3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = '1,2,3,4,5,6,7,8,9'; var_dump( reset( explode( ',', $a ) );

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)
5.4.260.0100.05318.95
5.4.250.0070.06319.00
5.4.240.0100.05018.99
5.4.230.0130.06718.99
5.4.220.0070.05718.80
5.4.210.0030.08018.98
5.4.200.0170.06718.76
5.4.190.0100.06318.78
5.4.180.0130.05318.98
5.4.170.0030.06018.64
5.4.160.0130.05018.94
5.4.150.0130.05018.94
5.4.140.0130.06316.39
5.4.130.0170.06016.33
5.4.120.0200.06316.36
5.4.110.0030.07716.42
5.4.100.0200.05316.56
5.4.90.0100.05716.56
5.4.80.0000.05716.50
5.4.70.0130.04716.49
5.4.60.0130.06716.46
5.4.50.0070.05016.45
5.4.40.0200.04316.59
5.4.30.0100.05016.59
5.4.20.0070.05016.59
5.4.10.0100.04716.45
5.4.00.0070.05015.84
5.3.280.0100.04714.51
5.3.270.0030.05714.61
5.3.260.0230.04014.70
5.3.250.0170.04714.70
5.3.240.0070.05014.60
5.3.230.0170.06714.37
5.3.220.0070.05714.59
5.3.210.0030.05714.48
5.3.200.0170.04314.66
5.3.190.0200.05014.45
5.3.180.0270.04714.43
5.3.170.0300.03714.33
5.3.160.0170.04314.46
5.3.150.0130.06314.61
5.3.140.0030.05714.60
5.3.130.0100.06714.32
5.3.120.0100.05014.64
5.3.110.0270.05714.25
5.3.100.0070.05013.96
5.3.90.0100.05013.88
5.3.80.0070.05714.04
5.3.70.0100.04713.79
5.3.60.0130.05713.92
5.3.50.0030.06713.79
5.3.40.0130.06313.97
5.3.30.0070.04713.78
5.3.20.0000.05313.61
5.3.10.0000.05313.52
5.3.00.0100.04713.51
5.2.170.0030.06311.14
5.2.160.0070.03711.06
5.2.150.0070.04311.08
5.2.140.0100.03711.06
5.2.130.0070.04311.11
5.2.120.0100.05310.98
5.2.110.0100.03711.25
5.2.100.0030.04711.11
5.2.90.0030.05711.11
5.2.80.0070.04011.11
5.2.70.0070.04011.18
5.2.60.0130.05011.17
5.2.50.0070.04311.04
5.2.40.0030.04011.01
5.2.30.0000.06310.98
5.2.20.0000.04311.11
5.2.10.0030.04710.77
5.2.00.0070.03710.62
5.1.60.0100.0309.97
5.1.50.0100.0339.93
5.1.40.0070.03310.17
5.1.30.0000.03710.09
5.1.20.0000.05310.25
5.1.10.0100.0279.99
5.1.00.0070.03710.13
5.0.50.0030.0338.43
5.0.40.0070.0238.34
5.0.30.0000.0438.27
5.0.20.0100.0338.24
5.0.10.0070.0238.40
5.0.00.0030.0408.19
4.4.90.0070.0237.38
4.4.80.0070.0177.38
4.4.70.0000.0237.55
4.4.60.0030.0277.55
4.4.50.0000.0237.55
4.4.40.0030.0337.55
4.4.30.0000.0237.55
4.4.20.0000.0237.55
4.4.10.0030.0307.55
4.4.00.0000.0377.55
4.3.110.0030.0237.55
4.3.100.0000.0237.55
4.3.90.0000.0207.55
4.3.80.0000.0337.55
4.3.70.0000.0237.55
4.3.60.0000.0237.55
4.3.50.0030.0207.55
4.3.40.0030.0337.55
4.3.30.0000.0237.55
4.3.20.0070.0177.55
4.3.10.0070.0207.55
4.3.00.0170.01013.23

preferences:
138.4 ms | 1398 KiB | 7 Q