3v4l.org

run code in 300+ PHP versions simultaneously
<?php class _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)
8.3.60.0070.01416.63
8.3.50.0140.00418.39
8.3.40.0110.00418.54
8.3.30.0090.00618.48
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0040.01125.92
8.2.170.0140.00718.66
8.2.160.0140.00022.96
8.2.150.0000.00825.66
8.2.140.0020.00524.66
8.2.130.0070.00026.16
8.2.120.0070.00026.16
8.2.110.0030.00622.22
8.2.100.0110.00017.66
8.2.90.0000.00817.50
8.2.80.0060.00318.48
8.2.70.0030.00617.38
8.2.60.0030.00517.50
8.2.50.0050.00317.38
8.2.40.0080.00017.62
8.2.30.0040.00417.47
8.2.20.0030.00320.61
8.2.10.0040.00417.40
8.2.00.0000.00719.16
8.1.280.0070.00725.92
8.1.270.0090.00023.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0070.00419.20
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0050.00317.10
8.1.190.0030.00616.98
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0050.00218.94
8.1.150.0040.00418.41
8.1.140.0070.00017.21
8.1.130.0000.00718.64
8.1.120.0050.00217.34
8.1.110.0000.00717.32
8.1.100.0000.00817.33
8.1.90.0030.00317.32
8.1.80.0060.00317.33
8.1.70.0000.00717.22
8.1.60.0000.00817.46
8.1.50.0000.00817.26
8.1.40.0030.00517.37
8.1.30.0040.00417.34
8.1.20.0110.00617.46
8.1.10.0100.00517.34
8.1.00.0070.00517.35
8.0.300.0040.00418.77
8.0.290.0000.00816.58
8.0.280.0000.00717.87
8.0.270.0050.00316.68
8.0.260.0030.00318.35
8.0.250.0000.00716.84
8.0.240.0080.00016.81
8.0.230.0000.00716.87
8.0.220.0030.00316.73
8.0.210.0000.00716.64
8.0.200.0070.00016.84
8.0.190.0000.00816.73
8.0.180.0000.00716.82
8.0.170.0040.00416.77
8.0.160.0070.00016.78
8.0.150.0020.00516.68
8.0.140.0020.00816.70
8.0.130.0130.00216.71
8.0.120.0130.00816.62
8.0.110.0170.00316.71
8.0.100.0170.00316.61
8.0.90.0150.00516.69
8.0.80.0180.00016.67
8.0.70.0140.00516.59
8.0.60.0150.00516.65
8.0.50.0110.00916.58
8.0.30.0090.01016.65
8.0.20.0180.00416.78
8.0.10.0180.00316.80
8.0.00.0030.00716.89
7.4.330.0030.00215.55
7.4.320.0000.00716.31
7.4.300.0000.00716.21
7.4.290.0000.00716.30
7.4.280.0070.00416.36
7.4.270.0070.00616.45
7.4.260.0130.00516.35
7.4.250.0160.00516.35
7.4.240.0160.00516.33
7.4.230.0180.00416.34
7.4.220.0160.00516.45
7.4.210.0170.00316.44
7.4.200.0160.00316.35
7.4.190.0090.00616.39
7.4.180.0100.00416.46
7.4.160.0150.00116.44
7.4.150.0140.00316.29
7.4.140.0150.00316.20
7.4.130.0140.00416.28
7.4.120.0130.00316.21
7.4.110.0110.00616.23
7.4.100.0130.00616.44
7.4.90.0100.00716.16
7.4.80.0120.00716.27
7.4.70.0150.00516.19
7.4.60.0070.00616.31
7.4.50.0080.00715.76
7.4.40.0070.00716.09
7.4.30.0090.00516.09
7.4.20.0140.00316.14
7.4.10.0160.00416.20
7.4.00.0070.00516.31
7.3.330.0100.00516.05
7.3.320.0120.00416.07
7.3.310.0120.00316.06
7.3.300.0110.00515.89
7.3.290.0150.00015.99
7.3.280.0110.00515.97
7.3.270.0100.00515.99
7.3.260.0100.00516.02
7.3.250.0130.00216.09
7.3.240.0120.00216.14
7.3.230.0100.00516.09
7.3.220.0090.00616.11
7.3.210.0150.00016.09
7.3.200.0110.00415.92
7.3.190.0100.00516.12
7.3.180.0090.00715.97
7.3.170.0110.00516.03
7.3.160.0130.00316.13
7.3.150.0140.00115.96
7.3.140.0120.00416.11
7.3.130.0090.00516.06
7.3.120.0070.00716.05
7.3.110.0080.00615.94
7.3.100.0120.00315.94
7.3.90.0110.00516.28
7.3.80.0120.00316.04
7.3.70.0110.00416.20
7.3.60.0160.00016.13
7.3.50.0130.00316.18
7.3.40.0130.00216.10
7.3.30.0150.00116.22
7.3.20.0110.00517.77
7.3.10.0150.00017.93
7.3.00.0110.00617.79

preferences:
23.78 ms | 400 KiB | 5 Q