3v4l.org

run code in 300+ PHP versions simultaneously
<?php function filter() { return array_filter(array('foo' => 42, 'bar' => 50), function ($val) { return $val == 50; }); } function map() { return array_map(function ($val) { return $val*2; }, array('foo' => 84, 'bar' => 25)); } for ($i = 0; $i < 100; $i++) { filter(); map(); } var_dump(filter(), bar());

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)
8.3.60.0100.01016.63
8.3.50.0140.00522.04
8.3.40.0190.00318.84
8.3.30.0120.00318.59
8.3.20.0040.00420.34
8.3.10.0040.00423.48
8.3.00.0080.00019.91
8.2.180.0130.01016.59
8.2.170.0090.00622.96
8.2.160.0080.00620.58
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.00319.39
8.2.120.0030.00626.35
8.2.110.0030.00621.03
8.2.100.0000.01217.91
8.2.90.0050.00318.95
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00318.05
8.2.50.0000.00818.07
8.2.40.0090.00022.20
8.2.30.0040.00420.53
8.2.20.0050.00317.72
8.2.10.0000.00818.16
8.2.00.0080.00018.14
8.1.280.0150.00425.92
8.1.270.0000.00820.43
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0000.00923.96
8.1.230.0090.00320.77
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00417.23
8.1.190.0000.00817.36
8.1.180.0080.00018.10
8.1.170.0030.00518.59
8.1.160.0040.00420.68
8.1.150.0070.00018.89
8.1.140.0030.00519.56
8.1.130.0080.00017.77
8.1.120.0040.00417.50
8.1.110.0040.00717.52
8.1.100.0060.00317.48
8.1.90.0070.00017.45
8.1.80.0000.00717.41
8.1.70.0030.00317.36
8.1.60.0030.00617.63
8.1.50.0040.00417.61
8.1.40.0040.00417.52
8.1.30.0040.00417.56
8.1.20.0080.00017.68
8.1.10.0000.00717.46
8.1.00.0000.00717.50
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0070.00018.39
8.0.270.0030.00417.27
8.0.260.0030.00317.18
8.0.250.0000.00717.04
8.0.240.0040.00417.05
8.0.230.0040.00417.02
8.0.220.0070.00016.82
8.0.210.0080.00016.79
8.0.200.0050.00216.96
8.0.190.0000.00817.02
8.0.180.0030.00616.89
8.0.170.0070.00316.95
8.0.160.0070.00017.03
8.0.150.0040.00416.94
8.0.140.0070.00016.91
8.0.130.0090.00013.27
8.0.120.0080.00016.91
8.0.110.0070.00017.03
8.0.100.0040.00416.84
8.0.90.0000.00716.96
8.0.80.0060.00916.91
8.0.70.0000.00716.96
8.0.60.0040.00416.79
8.0.50.0030.00516.95
8.0.30.0110.01017.10
8.0.20.0080.01117.40
8.0.10.0070.00017.01
8.0.00.0090.00916.86
7.4.330.0030.00316.80
7.4.320.0030.00316.61
7.4.300.0050.00516.50
7.4.290.0000.00716.42
7.4.280.0000.00916.54
7.4.270.0000.00716.45
7.4.260.0000.00716.43
7.4.250.0040.00416.49
7.4.240.0040.00416.63
7.4.230.0000.00716.64
7.4.220.0110.00916.46
7.4.210.0080.00616.53
7.4.200.0050.00216.40
7.4.160.0060.00916.52
7.4.150.0160.00317.40
7.4.140.0130.00917.86
7.4.130.0140.00416.56
7.4.120.0130.00416.66
7.4.110.0160.00916.61
7.4.100.0090.01616.71
7.4.90.0090.01216.29
7.4.80.0140.00319.39
7.4.70.0140.00216.69
7.4.60.0110.01116.53
7.4.50.0110.00716.43
7.4.40.0060.01016.45
7.4.30.0100.01016.65
7.4.00.0140.00315.15
7.3.330.0000.00713.35
7.3.320.0000.00613.33
7.3.310.0030.00516.42
7.3.300.0040.00416.29
7.3.290.0070.00016.22
7.3.280.0060.01216.36
7.3.270.0060.01117.40
7.3.260.0080.01216.60
7.3.250.0150.00516.51
7.3.240.0090.00916.40
7.3.230.0170.00716.47
7.3.210.0110.00716.48
7.3.200.0030.01216.41
7.3.190.0090.01516.44
7.3.180.0040.01316.45
7.3.170.0140.00316.40
7.3.160.0080.01416.66
7.3.10.0030.01016.40
7.3.00.0030.00616.61
7.2.330.0060.01116.71
7.2.320.0070.01116.79
7.2.310.0100.00716.41
7.2.300.0110.00516.45
7.2.290.0070.01116.50
7.2.130.0040.00816.70
7.2.120.0060.00616.97
7.2.110.0070.00416.93
7.2.100.0060.00316.89
7.2.90.0040.00816.72
7.2.80.0030.00716.84
7.2.70.0000.01517.02
7.2.60.0050.01016.88
7.2.50.0100.00616.54
7.2.40.0000.01317.04
7.2.30.0040.00717.02
7.2.20.0040.00716.98
7.2.10.0030.00916.91
7.2.00.0080.00418.16
7.1.250.0060.00315.71
7.1.200.0030.00915.68
7.1.100.0000.01117.95
7.1.70.0040.00417.13
7.1.60.0140.01019.52
7.1.50.0030.01716.79
7.1.00.0030.07722.45
7.0.200.0000.01016.79
7.0.60.0130.03019.87
7.0.50.0030.06717.98
7.0.40.0000.07320.23
7.0.30.0300.04720.16
7.0.20.0370.07320.05
7.0.10.0070.09020.23
7.0.00.0270.07320.16
5.6.280.0070.03021.08
5.6.210.0100.06020.57
5.6.200.0070.05318.29
5.6.190.0100.08320.62
5.6.180.0400.03720.58
5.6.170.0330.04020.56
5.6.160.0100.08720.61
5.6.150.0070.08018.25
5.6.140.0030.04018.29
5.6.130.0070.08318.19
5.6.120.0030.08321.01
5.6.110.0070.09020.98
5.6.100.0200.07320.98
5.6.90.0070.08321.14
5.6.80.0130.03720.48
5.5.350.0300.07320.50
5.5.340.0070.07017.95
5.5.330.0130.07720.37
5.5.320.0530.06020.19
5.5.310.0330.07720.24
5.5.300.0070.05017.95
5.5.290.0000.08018.04
5.5.280.0200.07320.77
5.5.270.0100.07720.65
5.5.260.0070.07020.89
5.5.250.0000.07320.51
5.5.240.0230.07320.07

preferences:
63.84 ms | 401 KiB | 5 Q