3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = "\\n"; echo stripcslashes($);

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)
5.4.390.0170.05318.90
5.4.380.0830.04718.70
5.4.370.0970.06018.71
5.4.360.0800.04318.79
5.4.350.0730.05718.72
5.4.340.0830.05018.73
5.4.320.0730.06018.78
5.4.310.0900.06018.76
5.4.300.0770.05018.53
5.4.290.0700.05718.75
5.4.280.0830.05318.80
5.4.270.0900.05718.69
5.4.260.0930.06018.85
5.4.250.0930.05318.54
5.4.240.0830.06018.59
5.4.230.0930.05318.77
5.4.220.0870.07018.58
5.4.210.1100.05718.79
5.4.200.0930.04316.79
5.4.190.0800.04318.66
5.4.180.1230.05318.79
5.4.170.0800.06318.51
5.4.160.0900.05018.73
5.4.150.0530.05718.73
5.4.140.0570.05716.21
5.4.130.1000.05016.17
5.4.120.0570.04316.32
5.4.110.0730.05016.28
5.4.100.0800.05316.16
5.4.90.0730.05716.25
5.4.80.0700.04316.35
5.4.70.0700.06316.26
5.4.60.0670.05716.25
5.4.50.0830.06316.36
5.4.40.0530.05316.18
5.4.30.0670.05716.40
5.4.20.0770.05716.19
5.4.10.0900.05716.17
5.4.00.0800.06715.91
5.3.290.1000.04714.63
5.3.280.0970.04714.59
5.3.270.0570.06314.54
5.3.260.1030.06014.66
5.3.250.0970.06714.59
5.3.240.0800.06014.68
5.3.230.0870.06014.51
5.3.220.0630.06014.66
5.3.210.0500.06714.67
5.3.200.0770.06014.66
5.3.190.0930.05314.53
5.3.180.0870.05714.57
5.3.170.0730.05314.64
5.3.160.0730.05014.52
5.3.150.0630.06314.64
5.3.140.0900.07714.52
5.3.130.0900.07714.55
5.3.120.0830.05314.55
5.3.110.0900.07314.60
5.3.100.0870.05314.02
5.3.90.0870.07314.12
5.3.80.0770.05313.92
5.3.70.0870.06714.01
5.3.60.0800.05313.99
5.3.50.0700.05713.98
5.3.40.1130.05713.93
5.3.30.0930.05013.82
5.3.20.0730.06313.62
5.3.10.0900.05013.55
5.3.00.0800.06013.60
5.2.170.0530.06311.09
5.2.160.0900.05011.13
5.2.150.0600.06311.30
5.2.140.0470.06311.09
5.2.130.0900.06011.01
5.2.120.0870.03711.05
5.2.110.0530.04311.14
5.2.100.0770.03711.09
5.2.90.0600.04311.14
5.2.80.0630.04011.07
5.2.70.0670.04711.06
5.2.60.0570.05011.07
5.2.50.0770.04311.15
5.2.40.0530.03711.02
5.2.30.0530.04310.95
5.2.20.0600.03711.00
5.2.10.0400.04310.85
5.2.00.0630.04010.76
5.1.60.0570.03310.11
5.1.50.0330.03310.03
5.1.40.0500.04010.12
5.1.30.0530.03310.31
5.1.20.0730.03710.45
5.1.10.0700.03310.20
5.1.00.0270.04310.18
5.0.50.0230.0408.59
5.0.40.0200.0308.45
5.0.30.0400.0378.36
5.0.20.0200.0308.32
5.0.10.0370.0338.37
5.0.00.0230.0438.34
4.4.90.0170.0335.88
4.4.80.0270.0275.85
4.4.70.0300.0235.90
4.4.60.0330.0235.86
4.4.50.0400.0205.82
4.4.40.0300.0275.81
4.4.30.0200.0235.93
4.4.20.0400.0275.93
4.4.10.0370.0275.88
4.4.00.0400.0375.93
4.3.110.0330.0175.86
4.3.100.0270.0235.83
4.3.90.0170.0275.89
4.3.80.0400.0405.79
4.3.70.0230.0205.79
4.3.60.0300.0205.79
4.3.50.0200.0275.79
4.3.40.0300.0475.79
4.3.30.0200.0204.84
4.3.20.0130.0304.84
4.3.10.0200.0304.84
4.3.00.0070.0277.61

preferences:
146.16 ms | 1394 KiB | 7 Q