3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = ["g41" => 1, "g44" => 2, "g53" => 3]; $list = [40, 41, 44, 46, 53]; foreach ($list as $v) { if (isset($a["g$v"])) { $result[$v] = $a["g$v"]; } else { $extra[$v] = null; } } var_export(array_replace($result ?? [], $extra ?? []));

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)
8.4.120.0130.00722.21
8.4.110.0050.00422.48
8.4.100.0120.00917.78
8.4.90.0080.01320.53
8.4.80.0140.00520.75
8.4.70.0140.00618.68
8.4.60.0110.01018.63
8.4.50.0100.00918.64
8.4.40.0130.00717.79
8.4.30.0030.01619.00
8.4.20.0150.00619.62
8.4.10.0130.00724.02
8.3.250.0040.00418.80
8.3.240.0100.00916.73
8.3.230.0080.00716.43
8.3.220.0050.00318.88
8.3.210.0110.00816.77
8.3.200.0050.00416.73
8.3.190.0140.00217.02
8.3.180.0110.00618.87
8.3.170.0060.00320.75
8.3.160.0070.01118.35
8.3.150.0180.00417.08
8.3.140.0070.00316.64
8.3.130.0030.00618.52
8.3.120.0060.00318.73
8.3.110.0100.00020.94
8.3.100.0170.00324.06
8.3.90.0040.00426.77
8.3.80.0090.00316.59
8.3.70.0040.01116.75
8.3.60.0120.00318.43
8.3.50.0120.00620.01
8.3.40.0100.01020.34
8.3.30.0110.00418.47
8.3.20.0000.00824.18
8.3.10.0060.00324.66
8.3.00.0070.00026.16
8.2.290.0050.00720.37
8.2.280.0130.00520.17
8.2.270.0030.01017.42
8.2.260.0170.00316.46
8.2.250.0000.00816.74
8.2.240.0070.01118.94
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0070.00726.77
8.2.200.0060.00318.18
8.2.190.0040.01216.58
8.2.180.0040.01125.92
8.2.170.0040.01119.14
8.2.160.0140.00022.96
8.2.150.0040.00425.66
8.2.140.0020.00524.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0000.01022.11
8.2.100.0090.00317.91
8.2.90.0000.00819.64
8.2.80.0000.00817.97
8.2.70.0050.00317.75
8.2.60.0000.00917.93
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0040.00718.03
8.2.20.0000.00819.38
8.2.10.0060.00318.11
8.2.00.0000.00719.25
8.1.330.0020.00723.53
8.1.320.0110.00817.92
8.1.310.0040.00416.04
8.1.300.0030.00617.91
8.1.290.0030.00630.84
8.1.280.0090.00625.92
8.1.270.0000.00824.66
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0100.00722.04
8.1.230.0070.00322.68
8.1.220.0000.00817.78
8.1.210.0000.00818.95
8.1.200.0060.00317.25
8.1.190.0040.00417.47
8.1.180.0040.00418.10
8.1.170.0050.00318.36
8.1.160.0040.00418.83
8.1.150.0040.00418.63
8.1.140.0000.00717.45
8.1.130.0000.00719.02
8.1.120.0070.00017.48
8.1.110.0130.00317.35
8.1.100.0110.00417.22
8.1.90.0130.00317.29
8.1.80.0110.00417.31
8.1.70.0090.00617.40
8.1.60.0090.00817.42
8.1.50.0110.00717.44
8.1.40.0130.00517.49
8.1.30.0160.00317.63
8.1.20.0090.00917.58
8.1.10.0090.00917.56
8.1.00.0120.00617.43
8.0.300.0080.00020.08
8.0.290.0000.00916.75
8.0.280.0000.00718.49
8.0.270.0000.00817.12
8.0.260.0000.00718.43
8.0.250.0030.00316.93
8.0.240.0040.01116.97
8.0.230.0150.00016.91
8.0.220.0100.00516.86
8.0.210.0070.00716.71
8.0.200.0130.00316.92
8.0.190.0100.00516.94
8.0.180.0120.00516.71
8.0.170.0110.00316.77
8.0.160.0120.00216.83
8.0.150.0000.01416.82
8.0.140.0070.00716.80
8.0.130.0150.00016.66
8.0.120.0090.00516.86
8.0.110.0070.00716.86
8.0.100.0090.00516.78
8.0.90.0090.00616.88
8.0.80.0090.00216.83
8.0.70.0000.01516.83
8.0.60.0050.01016.78
8.0.50.0130.00016.72
8.0.30.0110.00416.89
8.0.20.0140.00016.89
8.0.10.0070.00716.88
7.4.330.0000.00615.55
7.4.320.0100.00616.52
7.4.300.0150.00016.55
7.4.290.0080.00716.43
7.4.280.0160.00016.50
7.4.270.0100.00016.32
7.4.260.0100.00316.52
7.4.250.0130.00016.44
7.4.240.0060.00616.38
7.4.230.0080.00516.53
7.4.220.0130.00016.30
7.4.210.0070.00315.98
7.4.200.0000.01016.23
7.4.190.0030.00816.41
7.4.180.0050.00516.20
7.4.160.0080.00216.02
7.4.150.0000.01016.22
7.4.140.0040.00716.30
7.4.130.0030.00715.99
7.4.120.0070.00316.15
7.4.110.0080.00316.03
7.4.100.0070.00415.95
7.4.90.0030.00816.32
7.4.80.0000.00816.14
7.4.70.0090.00016.31
7.4.60.0080.00316.22
7.4.50.0070.00216.21
7.4.40.0070.00316.23
7.4.30.0050.00516.15
7.4.20.0050.00516.04
7.4.10.0000.00816.14
7.4.00.0090.00016.22

preferences:
28.82 ms | 403 KiB | 5 Q