3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date("j n", strtotime("01 May");

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)
5.4.280.0300.04019.34
5.4.270.0330.07318.85
5.4.260.0330.05718.87
5.4.250.0300.06019.08
5.4.240.0330.04319.05
5.4.230.0400.06318.85
5.4.220.0400.06719.09
5.4.210.0330.05319.13
5.4.200.0330.06718.94
5.4.190.0230.04019.07
5.4.180.0400.05019.21
5.4.170.0300.06719.14
5.4.160.0400.04018.85
5.4.150.0530.05019.13
5.4.140.0270.04316.33
5.4.130.0200.03316.29
5.4.120.0170.03716.34
5.4.110.0200.03316.45
5.4.100.0270.04716.56
5.4.90.0200.03316.35
5.4.80.0230.03316.34
5.4.70.0170.03716.39
5.4.60.0170.04016.52
5.4.50.0230.04016.38
5.4.40.0200.03316.51
5.4.30.0200.03716.42
5.4.20.0200.03316.37
5.4.10.0130.04016.32
5.4.00.0230.03715.79
5.3.280.0270.07714.58
5.3.270.0270.04314.48
5.3.260.0270.05014.45
5.3.250.0370.05014.63
5.3.240.0230.06014.63
5.3.230.0200.03314.48
5.3.220.0130.04014.61
5.3.210.0170.04714.43
5.3.200.0170.04014.60
5.3.190.0170.04014.44
5.3.180.0200.03314.61
5.3.170.0230.03714.51
5.3.160.0100.05014.50
5.3.150.0200.03714.41
5.3.140.0100.04314.41
5.3.130.0200.03714.39
5.3.120.0270.03714.45
5.3.110.0170.03714.61
5.3.100.0130.04313.95
5.3.90.0100.04314.00
5.3.80.0230.03014.00
5.3.70.0270.03013.85
5.3.60.0130.04313.95
5.3.50.0130.04013.89
5.3.40.0170.04013.89
5.3.30.0230.03713.74
5.3.20.0300.02313.62
5.3.10.0130.03713.61
5.3.00.0270.02713.57
5.2.170.0130.03012.35
5.2.160.0200.02312.35
5.2.150.0130.03012.35
5.2.140.0130.03012.35
5.2.130.0170.02712.35
5.2.120.0070.03712.35
5.2.110.0200.02312.35
5.2.100.0100.03312.35
5.2.90.0170.03012.35
5.2.80.0170.03312.35
5.2.70.0200.03012.35
5.2.60.0170.02712.35
5.2.50.0130.03012.35
5.2.40.0100.03012.35
5.2.30.0130.03312.35
5.2.20.0200.02712.35
5.2.10.0170.05712.35
5.2.00.0230.03312.35
5.1.60.0170.05312.35
5.1.50.0270.04712.35
5.1.40.0230.03312.35
5.1.30.0230.05012.35
5.1.20.0170.03312.35
5.1.10.0130.06312.35
5.1.00.0170.05712.35
5.0.50.0100.02312.35
5.0.40.0100.02312.35
5.0.30.0100.05312.35
5.0.20.0100.04312.35
5.0.10.0130.02712.35
5.0.00.0230.04012.35
4.4.90.0030.01712.35
4.4.80.0070.01312.35
4.4.70.0070.03712.35
4.4.60.0070.03712.35
4.4.50.0100.02312.35
4.4.40.0100.05312.35
4.4.30.0170.03012.35
4.4.20.0130.03312.35
4.4.10.0100.02312.35
4.4.00.0100.02312.35
4.3.110.0070.02012.35
4.3.100.0170.01712.35
4.3.90.0100.03712.35
4.3.80.0100.05312.35
4.3.70.0170.02712.35
4.3.60.0070.02012.35
4.3.50.0230.02312.35
4.3.40.0200.04312.35
4.3.30.0100.02712.35
4.3.20.0100.02712.35
4.3.10.0070.02312.35
4.3.00.0170.02312.35

preferences:
135.39 ms | 1398 KiB | 7 Q