3v4l.org

run code in 300+ PHP versions simultaneously
<?php putenv("TEST=getenv(PHP_SELF)); echo .getenv("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)
5.4.270.0070.06018.80
5.4.260.0030.06718.91
5.4.250.0230.05018.94
5.4.240.0070.05318.96
5.4.230.0030.07018.94
5.4.220.0130.06018.65
5.4.210.0130.04719.09
5.4.200.0100.05318.98
5.4.190.0100.05319.09
5.4.180.0170.04318.98
5.4.170.0200.06319.00
5.4.160.0170.06718.92
5.4.150.0170.06318.99
5.4.140.0070.05016.38
5.4.130.0170.06016.32
5.4.120.0070.05316.46
5.4.110.0300.05016.41
5.4.100.0130.04316.52
5.4.90.0130.04316.48
5.4.80.0170.04316.60
5.4.70.0170.06016.35
5.4.60.0070.07016.39
5.4.50.0070.05016.55
5.4.40.0030.05316.52
5.4.30.0100.04716.38
5.4.20.0200.05716.46
5.4.10.0170.06316.38
5.4.00.0200.04315.96
5.3.280.0030.05714.60
5.3.270.0130.04714.39
5.3.260.0100.05014.38
5.3.250.0130.04314.31
5.3.240.0130.04314.62
5.3.230.0100.05314.51
5.3.220.0070.05014.42
5.3.210.0130.04714.72
5.3.200.0070.05314.58
5.3.190.0100.05014.57
5.3.180.0070.05014.58
5.3.170.0100.04714.57
5.3.160.0130.05314.58
5.3.150.0070.06314.57
5.3.140.0130.04314.25
5.3.130.0070.05314.64
5.3.120.0100.05014.44
5.3.110.0030.05714.57
5.3.100.0100.04713.96
5.3.90.0170.04714.11
5.3.80.0030.05313.79
5.3.70.0100.05714.16
5.3.60.0030.05013.92
5.3.50.0230.05313.97
5.3.40.0130.05313.82
5.3.30.0070.05013.93
5.3.20.0130.06313.55
5.3.10.0070.04713.64
5.3.00.0130.06713.79
5.2.170.0030.05311.14
5.2.160.0070.05711.25
5.2.150.0200.03311.16
5.2.140.0170.03711.15
5.2.130.0070.04311.10
5.2.120.0070.03711.01
5.2.110.0100.04710.93
5.2.100.0100.04711.19
5.2.90.0100.03710.98
5.2.80.0030.05011.07
5.2.70.0070.04011.09
5.2.60.0070.04711.04
5.2.50.0000.04710.93
5.2.40.0030.05010.93
5.2.30.0070.04710.90
5.2.20.0030.04710.88
5.2.10.0130.03011.04
5.2.00.0070.04310.62
5.1.60.0100.0509.85
5.1.50.0070.0409.95
5.1.40.0070.04710.02
5.1.30.0000.05310.40
5.1.20.0100.03010.19
5.1.10.0070.03310.09
5.1.00.0070.0339.84
5.0.50.0030.0278.50
5.0.40.0000.0308.34
5.0.30.0030.0438.45
5.0.20.0130.0278.15
5.0.10.0100.0308.25
5.0.00.0030.0478.24
4.4.90.0030.0207.31
4.4.80.0000.0237.31
4.4.70.0070.0177.31
4.4.60.0030.0277.31
4.4.50.0070.0207.31
4.4.40.0000.0477.31
4.4.30.0070.0177.31
4.4.20.0030.0307.31
4.4.10.0070.0177.31
4.4.00.0000.0477.31
4.3.110.0070.0177.31
4.3.100.0070.0237.31
4.3.90.0070.0177.31
4.3.80.0070.0337.31
4.3.70.0030.0207.31
4.3.60.0030.0207.31
4.3.50.0030.0307.31
4.3.40.0030.0407.31
4.3.30.0000.0237.31
4.3.20.0030.0277.31
4.3.10.0030.0277.31
4.3.00.0070.0307.75

preferences:
144.44 ms | 1394 KiB | 7 Q