3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function someMethod() { return 1; } } $a ?? $a->someMethod();

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)
8.3.60.0100.00618.24
8.3.50.0170.00017.85
8.3.40.0090.00618.59
8.3.30.0040.01118.57
8.3.20.0040.00419.12
8.3.10.0080.00019.21
8.3.00.0080.00023.52
8.2.180.0140.00318.54
8.2.170.0110.00422.96
8.2.160.0090.00620.32
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0090.00019.72
8.2.120.0080.00026.35
8.2.110.0030.00621.99
8.2.100.0000.01121.01
8.2.90.0030.00517.75
8.2.80.0040.00418.78
8.2.70.0080.00017.93
8.2.60.0080.00017.63
8.2.50.0040.00417.55
8.2.40.0040.00419.48
8.2.30.0000.00819.46
8.2.20.0040.00418.12
8.2.10.0000.00719.89
8.2.00.0000.00719.29
8.1.280.0070.00725.92
8.1.270.0000.00822.02
8.1.260.0060.00326.35
8.1.250.0060.00328.09
8.1.240.0060.00324.01
8.1.230.0080.00318.98
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0000.00917.10
8.1.190.0030.00618.88
8.1.180.0030.00518.10
8.1.170.0040.00418.95
8.1.160.0050.00318.82
8.1.150.0040.00418.75
8.1.140.0040.00417.48
8.1.130.0030.00318.96
8.1.120.0000.00717.36
8.1.110.0030.00617.26
8.1.100.0000.00717.31
8.1.90.0040.00417.23
8.1.80.0040.00417.34
8.1.70.0040.00417.35
8.1.60.0000.00817.45
8.1.50.0080.00017.50
8.1.40.0040.00417.50
8.1.30.0060.00317.55
8.1.20.0040.00417.62
8.1.10.0070.00017.57
8.1.00.0070.00017.36
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0040.00418.43
8.0.270.0030.00317.09
8.0.260.0030.00317.18
8.0.250.0000.00716.86
8.0.240.0000.00716.97
8.0.230.0030.00316.94
8.0.220.0070.00016.78
8.0.210.0000.00716.77
8.0.200.0070.00016.98
8.0.190.0070.00016.89
8.0.180.0030.00616.90
8.0.170.0060.00316.94
8.0.160.0040.00416.80
8.0.150.0040.00416.66
8.0.140.0080.00016.81
8.0.130.0000.00713.35
8.0.120.0000.00816.91
8.0.110.0050.00216.79
8.0.100.0000.00716.77
8.0.90.0040.00416.78
8.0.80.0030.01316.84
8.0.70.0040.00416.91
8.0.60.0040.00416.80
8.0.50.0040.00416.74
8.0.30.0070.00916.96
8.0.20.0110.01117.40
8.0.10.0070.00016.88
8.0.00.0120.00616.83
7.4.330.0020.00215.55
7.4.320.0060.00016.39
7.4.300.0060.00016.50
7.4.290.0030.00316.34
7.4.280.0030.00316.40
7.4.270.0070.00316.53
7.4.260.0000.00716.32
7.4.250.0000.00716.32
7.4.240.0070.00016.53
7.4.230.0050.00216.54
7.4.220.0040.00416.23
7.4.210.0030.01216.45
7.4.200.0000.00716.50
7.4.160.0120.00916.58
7.4.140.0100.00817.86
7.4.130.0100.00716.38
7.4.120.0130.00816.57
7.4.110.0160.00016.34
7.4.100.0060.01216.65
7.4.90.0070.01016.54
7.4.80.0090.00919.39
7.4.70.0030.01616.33
7.4.60.0060.01116.30
7.4.50.0040.01416.22
7.4.40.0120.00616.65
7.4.00.0040.00415.02
7.3.330.0020.00213.29
7.3.320.0000.00613.31
7.3.310.0070.00016.18
7.3.300.0040.00416.37
7.3.290.0030.00316.27
7.3.280.0130.00316.39
7.3.260.0120.00516.43
7.3.240.0080.01016.41
7.3.230.0090.00916.42
7.3.210.0130.00316.57
7.3.200.0090.00616.55
7.3.190.0070.01016.50
7.3.180.0070.01016.34
7.3.170.0160.00616.24
7.3.160.0000.01616.59
7.2.330.0030.01416.60
7.2.320.0060.01216.50
7.2.310.0150.00316.11
7.2.300.0100.01016.30
7.2.290.0090.00916.30
7.2.60.0140.00016.62
7.2.50.0060.01416.77
7.2.40.0090.00616.72
7.2.30.0060.00916.74
7.2.20.0090.00616.45
7.2.10.0040.01516.59
7.2.00.0140.00016.53
7.1.200.0080.00415.54
7.1.170.0050.00915.63
7.1.160.0000.01315.25
7.1.150.0100.00315.51
7.1.140.0030.01115.66
7.1.130.0060.00815.53
7.1.120.0050.00815.62
7.1.110.0110.00415.54
7.1.100.0120.00615.54
7.1.90.0070.01115.54
7.1.80.0040.01415.45
7.1.70.0080.00515.44
7.1.60.0300.01733.75
7.1.50.0260.01633.56
7.1.40.0170.02033.59
7.1.30.0240.01033.54
7.1.20.0250.00933.44
7.1.10.0100.00715.48
7.1.00.0110.00315.53

preferences:
54.96 ms | 400 KiB | 5 Q