3v4l.org

run code in 300+ PHP versions simultaneously
<?php function evalCrossTotal($strMD5) { $intTotal = 0; $arrMD5Chars = str_split($strMD5, 1); print $arrMD5Chars(); foreach ($arrMD5Chars as $value) { $intTotal += '0x0'.$value; } return $intTotal; } evalCrossTotal(md5('something')); print md5('something');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0060.00918.43
8.3.50.0070.00716.23
8.3.40.0100.01018.80
8.3.30.0070.01418.96
8.3.20.0050.00320.30
8.3.10.0040.00422.09
8.3.00.0040.00422.53
8.2.180.0110.00418.18
8.2.170.0120.00922.96
8.2.160.0120.00920.35
8.2.150.0000.00824.18
8.2.140.0120.00624.66
8.2.130.0100.00726.16
8.2.120.0000.00819.41
8.2.110.0040.00422.25
8.2.100.0040.00817.91
8.2.90.0030.00619.05
8.2.80.0040.00419.18
8.2.70.0040.00417.75
8.2.60.0000.00818.04
8.2.50.0050.00318.07
8.2.40.0000.00817.91
8.2.30.0000.00818.00
8.2.20.0080.00017.67
8.2.10.0050.00217.75
8.2.00.0070.00417.88
8.1.270.0040.00420.31
8.1.260.0030.01026.35
8.1.250.0100.00328.09
8.1.240.0040.00423.72
8.1.230.0120.00019.10
8.1.220.0000.00817.76
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0030.00617.41
8.1.180.0000.00818.57
8.1.170.0000.00818.61
8.1.160.0070.00022.14
8.1.150.0040.00418.54
8.1.140.0040.00417.30
8.1.130.0030.00317.88
8.1.120.0050.00217.37
8.1.110.0040.00417.43
8.1.100.0020.00517.35
8.1.90.0000.00717.37
8.1.80.0000.00717.36
8.1.70.0030.00317.39
8.1.60.0050.00517.51
8.1.50.0000.00717.57
8.1.40.0030.00517.55
8.1.30.0070.00017.48
8.1.20.0040.00417.67
8.1.10.0040.00417.53
8.1.00.0000.00817.49
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0000.00718.45
8.0.270.0030.00317.14
8.0.260.0070.00016.82
8.0.250.0070.00016.90
8.0.240.0040.00417.02
8.0.230.0030.00316.95
8.0.220.0050.00316.88
8.0.210.0030.00316.79
8.0.200.0040.00417.00
8.0.190.0000.00716.95
8.0.180.0070.00316.80
8.0.170.0020.00516.88
8.0.160.0040.00416.79
8.0.150.0070.00016.73
8.0.140.0040.00416.82
8.0.130.0030.00313.31
8.0.120.0040.00416.89
8.0.110.0080.00016.76
8.0.100.0000.00716.85
8.0.90.0040.00416.70
8.0.80.0090.00616.84
8.0.70.0030.00616.95
8.0.60.0070.00016.88
8.0.50.0000.00716.90
8.0.30.0080.01117.13
8.0.20.0170.00717.40
8.0.10.0080.00016.96
8.0.00.0100.00816.85
7.4.330.0050.00015.00
7.4.320.0060.00016.57
7.4.300.0000.00816.43
7.4.290.0070.00016.57
7.4.280.0030.00316.54
7.4.270.0060.00316.52
7.4.260.0040.00416.48
7.4.250.0050.00216.48
7.4.240.0030.00416.57
7.4.230.0030.00316.62
7.4.220.0060.01216.62
7.4.210.0070.01016.56
7.4.200.0070.00016.50
7.4.190.0040.00416.69
7.4.160.0130.00316.57
7.4.150.0240.00017.40
7.4.140.0070.01117.86
7.4.130.0070.01116.43
7.4.120.0100.00816.46
7.4.110.0080.00816.50
7.4.100.0180.00016.50
7.4.90.0100.01316.47
7.4.80.0070.01119.39
7.4.70.0030.01516.24
7.4.60.0070.01416.43
7.4.50.0080.00016.59
7.4.40.0110.00022.77
7.4.30.0090.00616.40
7.4.00.0110.00415.06
7.3.330.0030.00313.27
7.3.320.0060.00013.22
7.3.310.0000.00716.34
7.3.300.0030.00316.18
7.3.290.0120.00316.38
7.3.280.0130.00316.35
7.3.270.0140.00417.40
7.3.260.0100.00716.42
7.3.250.0110.00616.30
7.3.240.0130.01116.51
7.3.230.0060.01316.39
7.3.210.0080.01216.23
7.3.200.0080.00819.39
7.3.190.0090.01316.46
7.3.180.0120.00316.38
7.3.170.0080.00816.31
7.3.160.0130.00716.23
7.3.120.0000.01214.86
7.2.330.0070.01516.42
7.2.320.0060.01216.41
7.2.310.0070.01016.63
7.2.300.0090.00916.29
7.2.290.0040.01216.58
7.2.60.0070.00716.93
7.2.00.0070.01019.13
7.1.200.0030.00315.69
7.1.100.0000.01517.91
7.1.70.0040.00416.99
7.1.60.0070.01719.82
7.1.50.0110.01416.97
7.1.00.0000.06322.33
7.0.200.0050.00316.67
7.0.140.0070.07322.06
7.0.60.0070.08320.08
7.0.50.0130.03317.96
7.0.40.0030.05719.96
7.0.30.0230.06320.21
7.0.20.0300.05720.16
7.0.10.0130.04320.33
7.0.00.0000.06320.08
5.6.280.0100.06721.01
5.6.210.0100.06720.75
5.6.200.0100.08318.18
5.6.190.0030.05320.46
5.6.180.3330.03720.63
5.6.170.0330.07320.62
5.6.160.0100.04720.54
5.6.150.0100.06718.18
5.6.140.0100.06718.14
5.6.130.0030.04018.19
5.6.120.0100.03321.02
5.6.110.0100.07021.02
5.6.100.0230.07021.13
5.6.90.0000.04321.13
5.6.80.0030.08320.51
5.6.70.0130.08720.52
5.5.350.0230.07320.41
5.5.340.0000.08317.92
5.5.330.0070.08020.42
5.5.320.0300.07320.27
5.5.310.0300.07320.27
5.5.300.0030.08318.07
5.5.290.0100.04717.95
5.5.280.0200.06720.88
5.5.270.0000.04320.64
5.5.260.0070.06720.73
5.5.250.0030.09020.69
5.5.240.0230.06720.16
5.4.450.0570.06719.20
5.4.440.0670.06319.48
5.4.430.1030.05319.73
5.4.420.0800.04319.33
5.4.410.0770.04719.45
5.4.400.1030.06718.84
5.4.390.0100.05718.47
5.4.380.0230.05318.76
5.4.370.0230.04318.78
5.4.360.0070.06018.46
5.4.350.0040.04112.02
5.4.340.0030.03712.01
5.4.320.0030.03812.51
5.4.310.0080.03912.50
5.4.300.0050.04512.50
5.4.290.0050.03712.50
5.4.280.0100.03512.40
5.4.270.0040.04312.40
5.4.260.0040.04912.40
5.4.250.0030.05318.81
5.4.240.0000.06018.94
5.4.230.0170.04318.79
5.4.220.0130.04718.84
5.4.210.0030.05719.00
5.4.200.0130.06718.80
5.4.190.0130.05718.74
5.4.180.0130.05018.84
5.4.170.0070.05318.99
5.4.160.0130.06718.98
5.4.150.0170.07019.07
5.4.140.0100.05016.43
5.4.130.0170.03716.32
5.4.120.0130.04016.36
5.4.110.0070.05016.38
5.4.100.0130.04016.48
5.4.90.0030.04716.55
5.4.80.0100.04316.50
5.4.70.0070.06716.63
5.4.60.0000.05716.59
5.4.50.0130.03716.54
5.4.40.0100.04316.38
5.4.30.0030.05016.49
5.4.20.0130.04316.35
5.4.10.0100.04716.37
5.4.00.0030.04715.97
5.3.290.0080.03612.80
5.3.280.0030.05314.62
5.3.270.0070.05714.69
5.3.260.0100.07314.84
5.3.250.0030.05014.69
5.3.240.0070.04714.66
5.3.230.0100.04714.83
5.3.220.0000.05714.39
5.3.210.0000.05714.46
5.3.200.0000.05314.78
5.3.190.0100.05014.68
5.3.180.0070.04714.56
5.3.170.0170.04014.72
5.3.160.0000.05314.39
5.3.150.0030.05314.65
5.3.140.0070.04714.73
5.3.130.0030.05314.53
5.3.120.0070.05014.53
5.3.110.0100.04714.53
5.3.100.0100.04314.12
5.3.90.0170.03714.00
5.3.80.0000.05314.06
5.3.70.0100.05314.00
5.3.60.0100.04314.09
5.3.50.0100.04313.77
5.3.40.0030.05014.16
5.3.30.0030.06713.89
5.3.20.0100.04713.77
5.3.10.0070.04313.72
5.3.00.0100.04313.86
5.2.170.0030.04011.04
5.2.160.0030.04011.23
5.2.150.0030.04311.32
5.2.140.0030.04311.15
5.2.130.0070.03711.16
5.2.120.0100.04010.93
5.2.110.0000.04311.02
5.2.100.0070.03711.16
5.2.90.0070.05311.26
5.2.80.0070.04311.07
5.2.70.0030.04011.25
5.2.60.0030.04010.96
5.2.50.0030.04011.24
5.2.40.0100.03011.07
5.2.30.0030.04010.96
5.2.20.0030.04011.17
5.2.10.0030.04011.03
5.2.00.0100.03310.79
5.1.60.0030.05010.07
5.1.50.0070.0309.99
5.1.40.0000.03710.04
5.1.30.0070.03010.39
5.1.20.0070.03010.35
5.1.10.0200.02010.27
5.1.00.0030.03710.26
5.0.50.0030.0278.73
5.0.40.0000.0278.65
5.0.30.0100.0338.28
5.0.20.0030.0238.28
5.0.10.0030.0308.14
5.0.00.0030.0378.20
4.4.90.0070.0177.07
4.4.80.0030.0207.07
4.4.70.0030.0207.07
4.4.60.0000.0237.07
4.4.50.0000.0237.07
4.4.40.0030.0307.07
4.4.30.0000.0237.07
4.4.20.0030.0207.07
4.4.10.0030.0207.07
4.4.00.0000.0337.07
4.3.110.0000.0237.07
4.3.100.0030.0177.07
4.3.90.0070.0137.07
4.3.80.0070.0337.07
4.3.70.0000.0207.07
4.3.60.0000.0237.07
4.3.50.0030.0237.07
4.3.40.0000.0377.07
4.3.30.0030.0207.07
4.3.20.0000.0237.07
4.3.10.0000.0277.07
4.3.00.0170.0237.88

preferences:
63.83 ms | 400 KiB | 5 Q