3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo count(implode(",", '1,2')

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)
5.4.260.0070.05318.94
5.4.250.0070.08018.79
5.4.240.0070.05319.02
5.4.230.0170.06718.84
5.4.220.0030.06318.84
5.4.210.0230.06319.02
5.4.200.0170.05018.70
5.4.190.0070.08019.01
5.4.180.0070.05318.89
5.4.170.0030.06018.87
5.4.160.0100.07018.82
5.4.150.0070.06018.93
5.4.140.0070.07316.27
5.4.130.0100.06316.30
5.4.120.0100.04716.30
5.4.110.0100.04716.34
5.4.100.0170.04016.47
5.4.90.0070.05016.39
5.4.80.0130.06716.47
5.4.70.0100.07016.19
5.4.60.0200.04316.32
5.4.50.0100.05316.23
5.4.40.0100.05316.52
5.4.30.0100.07016.49
5.4.20.0100.06016.16
5.4.10.0000.06016.39
5.4.00.0130.06315.71
5.3.280.0130.04714.62
5.3.270.0100.05714.62
5.3.260.0130.05314.49
5.3.250.0100.07714.61
5.3.240.0030.05314.76
5.3.230.0100.05014.37
5.3.220.0130.04714.59
5.3.210.0070.07714.66
5.3.200.0070.05014.59
5.3.190.0100.07014.42
5.3.180.0030.06014.27
5.3.170.0170.05014.57
5.3.160.0100.06014.40
5.3.150.0100.07314.58
5.3.140.0100.05014.65
5.3.130.0100.05714.25
5.3.120.0070.07314.44
5.3.110.0070.05314.59
5.3.100.0130.04713.95
5.3.90.0070.07014.11
5.3.80.0170.06014.04
5.3.70.0030.05313.94
5.3.60.0170.04313.91
5.3.50.0130.06313.79
5.3.40.0130.04713.84
5.3.30.0100.06013.79
5.3.20.0030.05713.63
5.3.10.0200.05313.67
5.3.00.0100.05013.52
5.2.170.0070.04311.16
5.2.160.0030.04011.14
5.2.150.0070.06010.90
5.2.140.0070.06011.23
5.2.130.0070.05311.11
5.2.120.0130.04311.01
5.2.110.0030.04011.25
5.2.100.0030.06011.00
5.2.90.0070.03711.05
5.2.80.0000.04710.92
5.2.70.0070.05310.92
5.2.60.0000.04710.98
5.2.50.0070.04711.04
5.2.40.0030.04710.90
5.2.30.0070.04010.89
5.2.20.0100.04310.89
5.2.10.0070.04010.96
5.2.00.0130.03710.62
5.1.60.0070.0509.90
5.1.50.0100.04310.03
5.1.40.0030.05010.01
5.1.30.0030.03710.40
5.1.20.0030.03710.50
5.1.10.0030.0379.95
5.1.00.0000.05010.21
5.0.50.0100.0378.64
5.0.40.0030.0278.47
5.0.30.0000.0438.07
5.0.20.0000.0408.34
5.0.10.0000.0378.25
5.0.00.0030.0478.13
4.4.90.0030.0307.05
4.4.80.0030.0237.05
4.4.70.0000.0237.05
4.4.60.0030.0237.05
4.4.50.0000.0337.05
4.4.40.0070.0307.05
4.4.30.0100.0207.05
4.4.20.0100.0237.05
4.4.10.0000.0337.05
4.4.00.0000.0337.05
4.3.110.0000.0337.05
4.3.100.0100.0207.05
4.3.90.0000.0237.05
4.3.80.0070.0377.05
4.3.70.0030.0177.05
4.3.60.0000.0307.05
4.3.50.0030.0207.05
4.3.40.0070.0307.05
4.3.30.0030.0207.05
4.3.20.0000.0237.05
4.3.10.0030.0307.05
4.3.00.0030.01714.49

preferences:
131.34 ms | 1394 KiB | 7 Q