| 1 | PHP 5.2.8 WINNT/cgi-fcgi - Thu, 13 May 2010 18:21:30 UTC |
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| 2 | |
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| 3 | |
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| 4 | * TEST #1: Comparison of results intval() and casting to integer: |
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| 5 | |
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| 6 | # INPUT EXPECTED INTVAL() CAST RESULT |
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| 7 | ---------------------------------------------------------------------------- |
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| 8 | #0 42 : 42 / 42 / 42 pass. |
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| 9 | #1 -42 : -42 / -42 / -42 pass. |
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| 10 | #2 4.2 : 4 / 4 / 4 pass. |
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| 11 | #3 '42' : 42 / 42 / 42 pass. |
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| 12 | #4 '+42' : 42 / 42 / 42 pass. |
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| 13 | #5 '-42' : -42 / -42 / -42 pass. |
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| 14 | #6 042 : 34 / 34 / 34 pass. |
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| 15 | #7 '042' : 42 / 42 / 42 pass. |
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| 16 | #8 1e10 : 1410065408 / 1410065408 / 1410065408 pass. |
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| 17 | #9 '1e10' : 1 / 1 / 1 pass. |
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| 18 | #10 0x1A : 26 / 26 / 26 pass. |
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| 19 | #11 42000000 : 42000000 / 42000000 / 42000000 pass. |
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| 20 | #12 2147483647 : 2147483647 / 2147483647 / 2147483647 pass. |
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| 21 | #13 2147483648 : -2147483648 / -2147483648 / -2147483648 pass. |
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| 22 | #14 420000000000000000000 : 0 / 0 / 0 pass. |
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| 23 | #15 '420000000000000000000' : 2147483647 / 2147483647 / 2147483647 pass. |
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| 24 | #16 array() : 0 / 0 / 0 pass. |
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| 25 | #17 array('foo', 'bar') : 1 / 1 / 1 pass. |
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| 26 | |
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| 27 | |
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| 28 | * TEST #2: Comparison of results intval() and 0 + $var: |
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| 29 | |
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| 30 | # INPUT EXPECTED INTVAL() 0+$VAR RESULT |
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| 31 | ---------------------------------------------------------------------------- |
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| 32 | #0 42 : 42 / 42 / 42 pass. |
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| 33 | #1 -42 : -42 / -42 / -42 pass. |
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| 34 | #2 4.2 : 4 / 4 / 4.2 different. |
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| 35 | #3 '42' : 42 / 42 / 42 pass. |
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| 36 | #4 '+42' : 42 / 42 / 42 pass. |
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| 37 | #5 '-42' : -42 / -42 / -42 pass. |
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| 38 | #6 042 : 34 / 34 / 34 pass. |
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| 39 | #7 '042' : 42 / 42 / 42 pass. |
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| 40 | #8 1e10 : 1410065408 / 1410065408 / 10000000000 different. |
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| 41 | #9 '1e10' : 1 / 1 / 10000000000 different. |
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| 42 | #10 0x1A : 26 / 26 / 26 pass. |
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| 43 | #11 42000000 : 42000000 / 42000000 / 42000000 pass. |
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| 44 | #12 2147483647 : 2147483647 / 2147483647 / 2147483647 pass. |
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| 45 | #13 2147483648 : -2147483648 / -2147483648 / 2147483648 different. |
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| 46 | #14 420000000000000000000 : 0 / 0 / 4.2E+20 different. |
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| 47 | #15 '420000000000000000000' : 2147483647 / 2147483647 / 4.2E+20 different. |
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| 48 | #16 array() : 0 / 0 / error. skipped. |
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| 49 | #17 array('foo', 'bar') : 1 / 1 / error. skipped. |
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| 50 | |
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| 51 | |
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| 52 | * TEST #3: abs((int)$val) vs. (int) abs($val) |
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| 53 | |
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| 54 | # INPUT ABS((INT)$val) (INT)ABS($val) RESULT |
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| 55 | ---------------------------------------------------------------------------- |
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| 56 | #0 42 : 42 / 42 pass. |
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| 57 | #1 -42 : 42 / 42 pass. |
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| 58 | #2 4.2 : 4 / 4 pass. |
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| 59 | #3 '42' : 42 / 42 pass. |
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| 60 | #4 '+42' : 42 / 42 pass. |
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| 61 | #5 '-42' : 42 / 42 pass. |
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| 62 | #6 042 : 34 / 34 pass. |
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| 63 | #7 '042' : 42 / 42 pass. |
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| 64 | #8 1e10 : 1410065408 / 1410065408 pass. |
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| 65 | #9 '1e10' : 1 / 1410065408 different. |
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| 66 | #10 0x1A : 26 / 26 pass. |
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| 67 | #11 42000000 : 42000000 / 42000000 pass. |
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| 68 | #12 2147483647 : 2147483647 / 2147483647 pass. |
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| 69 | #13 2147483648 : 2147483648 / -2147483648 different. |
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| 70 | #14 420000000000000000000 : 0 / 0 pass. |
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| 71 | #15 '420000000000000000000' : 2147483647 / 0 different. |
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| 72 | #16 array() : 0 / 0 pass. |
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| 73 | #17 array('foo', 'bar') : 1 / 0 different. |
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| 74 | |
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| 75 | |
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| 76 | * TEST #4: abs((int)$val) vs. absint($val) |
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| 77 | |
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| 78 | # INPUT ABS((INT)$val) ABSINT($val) RESULT |
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| 79 | ---------------------------------------------------------------------------- |
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| 80 | #0 42 : 42 / 42 pass. |
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| 81 | #1 -42 : 42 / 42 pass. |
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| 82 | #2 4.2 : 4 / 4 pass. |
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| 83 | #3 '42' : 42 / 42 pass. |
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| 84 | #4 '+42' : 42 / 42 pass. |
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| 85 | #5 '-42' : 42 / 42 pass. |
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| 86 | #6 042 : 34 / 34 pass. |
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| 87 | #7 '042' : 42 / 42 pass. |
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| 88 | #8 1e10 : 1410065408 / 1410065408 pass. |
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| 89 | #9 '1e10' : 1 / 1 pass. |
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| 90 | #10 0x1A : 26 / 26 pass. |
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| 91 | #11 42000000 : 42000000 / 42000000 pass. |
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| 92 | #12 2147483647 : 2147483647 / 2147483647 pass. |
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| 93 | #13 2147483648 : 2147483648 / 2147483648 pass. |
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| 94 | #14 420000000000000000000 : 0 / 0 pass. |
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| 95 | #15 '420000000000000000000' : 2147483647 / 2147483647 pass. |
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| 96 | #16 array() : 0 / 0 pass. |
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| 97 | #17 array('foo', 'bar') : 1 / 1 pass. |
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| 98 | |
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| 99 | |
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| 100 | * TEST #5: Speed comparison (int)$val vs. intval($val) |
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| 101 | |
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| 102 | # INPUT (INT)$val INTVAL($val) RATIO |
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| 103 | ---------------------------------------------------------------------------- |
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| 104 | #0 42 : 0.068531 / 0.445955 650% |
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| 105 | #1 -42 : 0.068863 / 0.446388 648% |
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| 106 | #2 4.2 : 0.072758 / 0.449126 617% |
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| 107 | #3 '42' : 0.086933 / 0.464962 534% |
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| 108 | #4 '+42' : 0.087169 / 0.463181 531% |
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| 109 | #5 '-42' : 0.089214 / 0.465880 522% |
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| 110 | #6 042 : 0.068227 / 0.447947 656% |
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| 111 | #7 '042' : 0.088857 / 0.465882 524% |
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| 112 | #8 1e10 : 0.074094 / 0.448731 605% |
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| 113 | #9 '1e10' : 0.087176 / 0.468136 537% |
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| 114 | #10 0x1A : 0.068299 / 0.447120 654% |
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| 115 | #11 42000000 : 0.068359 / 0.447036 653% |
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| 116 | #12 2147483647 : 0.068273 / 0.448620 657% |
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| 117 | #13 2147483648 : 0.071404 / 0.447979 627% |
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| 118 | #14 420000000000000000000 : 0.086527 / 0.467634 540% |
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| 119 | #15 '420000000000000000000' : 0.104503 / 0.484826 463% |
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| 120 | #16 array() : 0.093761 / 0.471174 502% |
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| 121 | #17 array('foo', 'bar') : 0.112711 / 0.490393 435% |
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| 122 | (100,000 iterations each) |
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| 123 | |
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| 124 | |
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| 125 | * TEST #6: Speed comparison settype() vs. intval() |
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| 126 | |
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| 127 | # INPUT SETTYPE() INTVAL($val) RATIO |
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| 128 | ---------------------------------------------------------------------------- |
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| 129 | #0 42 : 0.530842 / 0.478949 90% |
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| 130 | #1 -42 : 0.528936 / 0.478512 90% |
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| 131 | #2 4.2 : 0.533964 / 0.479770 89% |
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| 132 | #3 '42' : 0.545697 / 0.502012 91% |
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| 133 | #4 '+42' : 0.545141 / 0.500717 91% |
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| 134 | #5 '-42' : 0.545632 / 0.501436 91% |
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| 135 | #6 042 : 0.530098 / 0.479329 90% |
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| 136 | #7 '042' : 0.546104 / 0.502348 91% |
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| 137 | #8 1e10 : 0.535492 / 0.479252 89% |
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| 138 | #9 '1e10' : 0.546370 / 0.500743 91% |
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| 139 | #10 0x1A : 0.530768 / 0.481943 90% |
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| 140 | #11 42000000 : 0.531165 / 0.478973 90% |
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| 141 | #12 2147483647 : 0.531576 / 0.479957 90% |
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| 142 | #13 2147483648 : 0.535066 / 0.480430 89% |
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| 143 | #14 420000000000000000000 : 0.552697 / 0.499978 90% |
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| 144 | #15 '420000000000000000000' : 0.563893 / 0.517998 91% |
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| 145 | #16 array() : 0.563592 / 0.506493 89% |
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| 146 | #17 array('foo', 'bar') : 0.577184 / 0.526616 91% |
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| 147 | (100,000 iterations each) |
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| 148 | |
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| 149 | |
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| 150 | * TEST #7: Speed comparison abs((int)$val) vs. absint($val) |
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| 151 | |
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| 152 | # INPUT ABS((INT)$val) ABSINT($val) RATIO |
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| 153 | ---------------------------------------------------------------------------- |
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| 154 | #0 42 : 0.447576 / 1.324572 295% |
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| 155 | #1 -42 : 0.446990 / 1.325007 296% |
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| 156 | #2 4.2 : 0.449757 / 1.333960 296% |
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| 157 | #3 '42' : 0.473430 / 1.361093 287% |
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| 158 | #4 '+42' : 0.473999 / 1.353424 285% |
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| 159 | #5 '-42' : 0.476102 / 1.355358 284% |
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| 160 | #6 042 : 0.446113 / 1.326202 297% |
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| 161 | #7 '042' : 0.472725 / 1.358631 287% |
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| 162 | #8 1e10 : 0.448930 / 1.330402 296% |
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| 163 | #9 '1e10' : 0.472177 / 1.350635 286% |
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| 164 | #10 0x1A : 0.447519 / 1.330095 297% |
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| 165 | #11 42000000 : 0.445957 / 1.327818 297% |
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| 166 | #12 2147483647 : 0.447755 / 1.327592 296% |
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| 167 | #13 2147483648 : 0.449165 / 1.332451 296% |
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| 168 | #14 420000000000000000000 : 0.470842 / 1.356022 287% |
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| 169 | #15 '420000000000000000000' : 0.494770 / 1.433566 289% |
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| 170 | #16 array() : 0.475205 / 1.355724 285% |
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| 171 | #17 array('foo', 'bar') : 0.497341 / 1.382380 277% |
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| 172 | (100,000 iterations each) |
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| 173 | |
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| 174 | |
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| 175 | * TEST #8: Speed comparison (int)$val vs. 0 + $val |
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| 176 | |
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| 177 | # INPUT (INT)$val 0+$val RATIO |
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| 178 | ---------------------------------------------------------------------------- |
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| 179 | #0 42 : 0.069906 / 0.069639 99% |
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| 180 | #1 -42 : 0.068933 / 0.069556 100% |
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| 181 | #2 4.2 : 0.072000 / 0.070016 97% |
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| 182 | #3 '42' : 0.087340 / 0.078537 89% |
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| 183 | #4 '+42' : 0.087211 / 0.076825 88% |
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| 184 | #5 '-42' : 0.089179 / 0.076712 86% |
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| 185 | #6 042 : 0.069071 / 0.071048 102% |
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| 186 | #7 '042' : 0.088449 / 0.077099 87% |
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| 187 | #8 1e10 : 0.071891 / 0.069925 97% |
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| 188 | #9 '1e10' : 0.086967 / 0.082473 94% |
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| 189 | #10 0x1A : 0.070353 / 0.069477 98% |
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| 190 | #11 42000000 : 0.068773 / 0.069724 101% |
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| 191 | #12 2147483647 : 0.068785 / 0.070474 102% |
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| 192 | #13 2147483648 : 0.072288 / 0.071546 98% |
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| 193 | #14 420000000000000000000 : 0.087072 / 0.069884 80% |
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| 194 | #15 '420000000000000000000' : 0.103028 / 0.216759 210% |
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| 195 | #16 array() : skipped. |
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| 196 | #17 array('foo', 'bar') : skipped. |
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| 197 | (100,000 iterations each) |
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| 198 | |
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