3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo; #[Blah] function doit() { echo __FUNCTION__, "\n"; }

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)
8.3.60.0090.00618.20
8.3.50.0150.00019.95
8.3.40.0070.00720.47
8.3.30.0110.00418.46
8.3.20.0040.00424.18
8.3.10.0020.00524.66
8.3.00.0080.00026.16
8.2.180.0120.00325.92
8.2.170.0110.00718.83
8.2.160.0130.00322.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00026.16
8.2.110.0000.00922.18
8.2.100.0070.00317.59
8.2.90.0030.00517.49
8.2.80.0040.00418.48
8.2.70.0040.00417.37
8.2.60.0060.00317.50
8.2.50.0050.00318.04
8.2.40.0030.00618.22
8.2.30.0070.00017.93
8.2.20.0000.00720.34
8.2.10.0030.00517.91
8.2.00.0040.00419.03
8.1.280.0090.00925.92
8.1.270.0130.00622.08
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0180.00323.96
8.1.230.0100.00019.22
8.1.220.0000.00818.49
8.1.210.0080.00018.77
8.1.200.0030.00517.13
8.1.190.0090.00017.10
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0000.00718.63
8.1.150.0030.00318.49
8.1.140.0070.00017.38
8.1.130.0040.00420.55
8.1.120.0030.00317.26
8.1.110.0070.00017.36
8.1.100.0000.00717.30
8.1.90.0030.00817.32
8.1.80.0120.00417.20
8.1.70.0100.00617.33
8.1.60.0130.00617.46
8.1.50.0120.00617.44
8.1.40.0130.00417.27
8.1.30.0180.00017.55
8.1.20.0160.00217.54
8.1.10.0100.00717.30
8.1.00.0080.00817.30
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0000.00716.68
8.0.260.0030.00318.32
8.0.250.0070.00016.79
8.0.240.0040.00416.71
8.0.230.0030.00316.68
8.0.220.0150.00016.65
8.0.210.0110.00416.68
8.0.200.0090.00516.78
8.0.190.0110.00416.71
8.0.180.0070.00716.73
8.0.170.0120.00316.79
8.0.160.0130.00416.73
8.0.150.0120.00316.56
8.0.140.0000.01516.57
8.0.130.0110.00416.54
8.0.120.0000.01516.79
8.0.110.0090.00516.71
8.0.100.0150.00016.52
8.0.90.0080.00616.67
8.0.80.0150.00016.66
8.0.70.0090.00616.61
8.0.60.0000.01516.74
8.0.50.0150.00016.76
8.0.30.0140.00016.77
8.0.20.0050.01116.83
8.0.10.0120.00316.82
7.4.330.0000.00515.55
7.4.320.0030.00316.51
7.4.300.0000.00716.51
7.4.290.0100.00716.38
7.4.280.0110.00616.48
7.4.270.0100.00716.38
7.4.260.0090.00816.27
7.4.250.0040.00416.44
7.4.240.0070.00016.38
7.4.230.0030.00516.29
7.4.220.0070.00016.42
7.4.210.0090.00316.25
7.4.200.0080.00416.45
7.4.190.0140.00016.53
7.4.180.0100.00316.33
7.4.160.0070.00716.28
7.4.150.0050.00916.37
7.4.140.0090.00516.36
7.4.130.0110.00216.26
7.4.120.0110.00416.12
7.4.110.0000.01416.18
7.4.100.0070.00716.42
7.4.90.0140.00016.24
7.4.80.0140.00016.16
7.4.70.0050.00916.24
7.4.60.0090.00516.25
7.4.50.0070.00716.20
7.4.40.0150.00016.27
7.4.30.0140.00016.20
7.4.20.0100.00516.26
7.4.10.0150.00016.26
7.4.00.0090.00616.19

preferences:
46.33 ms | 401 KiB | 5 Q