3v4l.org

run code in 300+ PHP versions simultaneously
<?php array() + 1;

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)
8.3.60.0140.00718.18
8.3.50.0090.00922.12
8.3.40.0200.00318.85
8.3.30.0110.00419.04
8.3.20.0040.00420.09
8.3.10.0080.00021.95
8.3.00.0050.00320.36
8.2.180.0120.00916.50
8.2.170.0060.00922.96
8.2.160.0110.00720.44
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0080.00326.16
8.2.120.0100.00017.38
8.2.110.0060.00322.08
8.2.100.0030.00718.52
8.1.280.0100.00325.92
8.1.270.0080.00022.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00718.48
8.1.230.0060.00318.50
5.4.270.0130.07018.89
5.4.260.0030.08018.87
5.4.250.0070.05719.02
5.4.240.0130.06318.82
5.4.230.0070.06018.77
5.4.220.0100.06318.98
5.4.210.0030.06019.04
5.4.200.0200.04018.86
5.4.190.0170.06718.98
5.4.180.0030.05718.67
5.4.170.0200.06718.77
5.4.160.0200.05318.75
5.4.150.0230.07318.76
5.4.140.0070.07716.26
5.4.130.0130.06016.28
5.4.120.0130.04316.24
5.4.110.0070.07316.29
5.4.100.0270.04716.34
5.4.90.0300.05716.48
5.4.80.0130.04316.46
5.4.70.0130.05716.24
5.4.60.0070.05016.15
5.4.50.0100.05316.41
5.4.40.0230.05016.38
5.4.30.0070.05016.45
5.4.20.0070.07016.30
5.4.10.0070.06316.30
5.4.00.0070.05015.88
5.3.280.0100.07014.45
5.3.270.0070.05714.64
5.3.260.0130.05314.59
5.3.250.0200.06314.43
5.3.240.0070.05314.61
5.3.230.0100.05314.61
5.3.220.0030.07014.65
5.3.210.0030.05714.35
5.3.200.0100.04314.61
5.3.190.0130.04714.33
5.3.180.0070.05314.59
5.3.170.0170.04314.56
5.3.160.0130.07014.56
5.3.150.0100.05014.56
5.3.140.0070.05314.43
5.3.130.0100.06014.59
5.3.120.0200.04014.54
5.3.110.0130.06314.46
5.3.100.0100.06713.91
5.3.90.0070.07014.02
5.3.80.0270.04314.16
5.3.70.0030.05713.88
5.3.60.0100.06313.91
5.3.50.0230.05313.82
5.3.40.0130.06313.73
5.3.30.0200.04313.79
5.3.20.0070.05013.52
5.3.10.0270.05313.69
5.3.00.0070.05313.52
5.2.170.0030.06011.14
5.2.160.0070.03711.09
5.2.150.0130.05311.29
5.2.140.0070.04011.15
5.2.130.0100.05311.13
5.2.120.0130.04711.01
5.2.110.0070.05011.01
5.2.100.0170.04711.10
5.2.90.0070.05311.01
5.2.80.0000.04711.20
5.2.70.0070.05311.11
5.2.60.0100.05010.96
5.2.50.0070.05310.85
5.2.40.0100.05010.89
5.2.30.0100.05710.88
5.2.20.0130.03311.11
5.2.10.0130.02710.93
5.2.00.0070.04710.61
5.1.60.0130.0409.94
5.1.50.0000.05010.14
5.1.40.0030.03710.03
5.1.30.0030.03710.21
5.1.20.0070.03710.25
5.1.10.0030.05010.10
5.1.00.0070.03310.12
5.0.50.0030.0408.39
5.0.40.0000.0408.49
5.0.30.0070.0408.12
5.0.20.0070.0278.33
5.0.10.0000.0378.15
5.0.00.0070.0378.24
4.4.90.0100.0235.83
4.4.80.0030.0205.83
4.4.70.0000.0235.83
4.4.60.0000.0305.83
4.4.50.0070.0235.83
4.4.40.0030.0435.83
4.4.30.0070.0275.89
4.4.20.0000.0235.88
4.4.10.0000.0275.83
4.4.00.0000.0335.83
4.3.110.0030.0235.83
4.3.100.0030.0205.83
4.3.90.0100.0235.83
4.3.80.0030.0375.83
4.3.70.0000.0305.83
4.3.60.0000.0235.83
4.3.50.0030.0275.83
4.3.40.0000.0475.83
4.3.30.0030.0275.83
4.3.20.0000.0235.83
4.3.10.0100.0205.83
4.3.00.0170.0207.36

preferences:
29.95 ms | 401 KiB | 5 Q