3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { $x = [ 2, 3, 0, 4]; usort($x, fn($a, $b) => $a/$b); } catch (\Throwable $e) { var_dump(serialize($e)); }

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)
8.4.10.0000.00818.08
8.3.140.0110.00817.00
8.3.130.0000.00918.45
8.3.120.0090.00618.80
8.3.110.0030.00620.94
8.3.100.0060.00316.73
8.3.90.0040.00426.77
8.3.80.0040.00816.84
8.3.70.0110.00416.58
8.3.60.0120.00316.88
8.3.50.0100.00720.20
8.3.40.0060.00919.34
8.3.30.0150.00019.05
8.3.20.0070.00024.18
8.3.10.0080.00024.66
8.3.00.0000.00826.16
8.2.250.0030.00518.59
8.2.240.0060.00318.94
8.2.230.0060.00322.58
8.2.220.0050.00324.06
8.2.210.0070.00026.77
8.2.200.0040.00416.50
8.2.190.0150.00716.88
8.2.180.0140.00325.92
8.2.170.0110.00419.04
8.2.160.0170.00322.96
8.2.150.0080.00025.66
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0040.00419.95
8.2.110.0030.00620.52
8.2.100.0090.00317.75
8.2.90.0030.00517.91
8.2.80.0040.00419.34
8.2.70.0030.00617.63
8.2.60.0000.00817.50
8.2.50.0040.00417.98
8.2.40.0040.00418.22
8.2.30.0000.00718.06
8.2.20.0040.00420.55
8.2.10.0000.00817.68
8.2.00.0040.00419.32
8.1.300.0090.00617.66
8.1.290.0030.00730.84
8.1.280.0190.00025.92
8.1.270.0080.00023.99
8.1.260.0050.00526.35
8.1.250.0050.00228.09
8.1.240.0000.01119.02
8.1.230.0040.00720.88
8.1.220.0060.00317.79
8.1.210.0040.00418.88
8.1.200.0030.00617.48
8.1.190.0050.00317.22
8.1.180.0050.00518.10
8.1.170.0050.00317.62
8.1.160.0000.00818.89
8.1.150.0040.00418.64
8.1.140.0080.00017.46
8.1.130.0050.00217.47
8.1.120.0000.00817.51
8.1.110.0040.00417.35
8.1.100.0000.00717.35
8.1.90.0040.00417.51
8.1.80.0050.00517.49
8.1.70.0070.00017.45
8.1.60.0040.00417.57
8.1.50.0040.00417.41
8.1.40.0000.00817.55
8.1.30.0040.00817.60
8.1.20.0180.00517.54
8.1.10.0120.01217.43
8.1.00.0170.00717.39
8.0.300.0000.00720.02
8.0.290.0000.00716.63
8.0.280.0040.00418.47
8.0.270.0030.00316.89
8.0.260.0030.00316.84
8.0.250.0030.00516.90
8.0.240.0040.00416.88
8.0.230.0070.00017.01
8.0.220.0040.00416.95
8.0.210.0070.00016.82
8.0.200.0060.00016.90
8.0.190.0000.00816.90
8.0.180.0000.00716.95
8.0.170.0090.00016.95
8.0.160.0120.00816.81
8.0.150.0140.00716.93
8.0.140.0150.00416.77
8.0.130.0100.01016.84
8.0.120.0160.00316.95
8.0.110.0120.00716.88
8.0.100.0130.00716.94
8.0.90.0080.01216.89
8.0.80.0150.00516.86
8.0.70.0160.00316.72
8.0.60.0190.00016.72
8.0.50.0140.00516.83
8.0.30.0120.00716.87
8.0.20.0180.00317.02
8.0.10.0190.00416.95
7.4.330.0000.00515.55
7.4.320.0000.00616.55
7.4.300.0030.00316.49
7.4.290.0030.00616.42
7.4.280.0130.00416.48
7.4.270.0120.00016.45
7.4.260.0080.00816.49
7.4.250.0190.00016.45
7.4.240.0100.00616.47
7.4.230.0190.00316.45
7.4.220.0140.00716.46
7.4.210.0160.00016.47
7.4.200.0130.00416.58
7.4.190.0090.00916.55
7.4.180.0090.00916.38
7.4.160.0100.00716.48
7.4.150.0100.00516.32
7.4.140.0150.00416.36
7.4.130.0100.00316.52
7.4.120.0150.00316.39
7.4.110.0140.00316.42
7.4.100.0160.00216.35
7.4.90.0170.00016.45
7.4.80.0130.00016.31
7.4.70.0160.00016.29
7.4.60.0140.00316.32
7.4.50.0140.00416.37
7.4.40.0130.00416.25
7.4.30.0130.00316.38
7.4.20.0090.00416.28
7.4.10.0120.00616.56
7.4.00.0130.00316.47

preferences:
40.48 ms | 403 KiB | 5 Q