3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = '3A61B6E1481F4B2382C7B0DA4DAEC5AD @ 5_6_2015 2_56_52 PM.wav' echo substr($test, strpos(".", $test));

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)
5.6.80.0130.05320.30
5.5.240.0230.04020.12
5.4.400.1100.09318.62
5.4.390.1030.07718.83
5.4.380.1330.07018.59
5.4.370.1100.09018.69
5.4.360.1130.05318.59
5.4.350.1270.05318.75
5.4.340.1000.05718.88
5.4.320.1230.05018.79
5.4.310.1270.07318.59
5.4.300.1230.05318.72
5.4.290.1230.06318.82
5.4.280.0770.06718.74
5.4.270.0930.05718.59
5.4.260.1030.07018.75
5.4.250.1300.06018.79
5.4.240.1330.06018.69
5.4.230.1130.05318.77
5.4.220.1100.06018.61
5.4.210.1430.06718.53
5.4.200.1430.04716.67
5.4.190.1170.04718.56
5.4.180.0900.06718.47
5.4.170.1700.06018.59
5.4.160.1100.04718.61
5.4.150.1070.07318.56
5.4.140.1370.04716.27
5.4.130.1530.07016.30
5.4.120.1300.06716.24
5.4.110.1370.06716.18
5.4.100.0570.06316.26
5.4.90.0300.06316.23
5.4.80.0430.05316.27
5.4.70.0430.05716.25
5.4.60.0370.05716.21
5.4.50.0330.05716.28
5.4.40.0400.06016.25
5.4.30.0400.05016.25
5.4.20.0300.05316.39
5.4.10.0270.05716.28
5.4.00.0400.05315.85
5.3.290.0300.05714.74
5.3.280.1130.08314.52
5.3.270.1400.05714.61
5.3.260.1100.08714.68
5.3.250.1600.08014.70
5.3.240.1230.07314.59
5.3.230.1030.07314.51
5.3.220.1130.06014.54
5.3.210.0830.07714.50
5.3.200.1370.06714.64
5.3.190.1570.06314.50
5.3.180.1070.06714.55
5.3.170.1130.08314.54
5.3.160.0930.05714.53
5.3.150.1070.06314.47
5.3.140.0900.06014.49
5.3.130.1100.05314.60
5.3.120.1030.06314.48
5.3.110.1130.05314.53
5.3.100.0830.08314.04
5.3.90.1200.04313.99
5.3.80.0700.06314.09
5.3.70.1100.06313.93
5.3.60.0930.05713.90
5.3.50.1030.06013.94
5.3.40.1200.07013.95
5.3.30.1200.07313.89
5.3.20.0270.07013.60
5.3.10.0630.05713.61
5.3.00.1000.05713.55
5.2.170.0830.04311.28
5.2.160.1400.04311.29
5.2.150.0930.03711.10
5.2.140.1000.04311.19
5.2.130.0900.04311.16
5.2.120.1070.05711.07
5.2.110.1100.05011.09
5.2.100.0900.03311.25
5.2.90.0870.04011.16
5.2.80.0800.04311.07
5.2.70.0930.05011.03
5.2.60.0870.04311.00
5.2.50.0830.05010.98
5.2.40.0370.04711.13
5.2.30.0700.05010.92
5.2.20.0630.04311.12
5.2.10.0700.04310.95
5.2.00.0730.04310.85
5.1.60.0670.04310.03
5.1.50.0670.04010.01
5.1.40.0500.03710.01
5.1.30.0800.04710.38
5.1.20.0600.02710.32
5.1.10.0630.04710.04
5.1.00.0730.03310.08
5.0.50.0400.0338.57
5.0.40.0530.0308.47
5.0.30.0430.0478.34
5.0.20.0400.0338.32
5.0.10.0300.0338.29
5.0.00.0430.0508.24
4.4.90.0400.0335.89
4.4.80.0400.0335.85
4.4.70.0430.0275.90
4.4.60.0530.0305.88
4.4.50.0330.0275.93
4.4.40.0230.0475.89
4.4.30.0370.0305.88
4.4.20.0330.0335.95
4.4.10.0330.0335.95
4.4.00.0500.0405.90
4.3.110.0430.0305.80
4.3.100.0200.0235.78
4.3.90.0400.0175.81
4.3.80.0270.0405.89
4.3.70.0300.0275.89
4.3.60.0300.0235.82
4.3.50.0330.0235.79
4.3.40.0300.0375.78
4.3.30.0070.0304.66
4.3.20.0100.0274.53
4.3.10.0300.0234.49
4.3.00.0070.0236.86

preferences:
130.39 ms | 1398 KiB | 7 Q