3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1, 2, 3]; $c = static fn(int $x) => $x*2; $result = array_map(callback: $c, arr1: $a); var_dump($result);

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)
8.3.60.0180.00418.68
8.3.50.0110.00319.72
8.3.40.0070.00719.22
8.3.30.0000.01418.70
8.3.20.0050.00324.18
8.3.10.0000.00824.66
8.3.00.0080.00026.16
8.2.180.0140.00725.92
8.2.170.0170.00318.95
8.2.160.0130.00022.96
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00526.16
8.2.110.0030.00721.02
8.2.100.0120.00019.52
8.2.90.0090.00019.21
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0120.00018.03
8.2.50.0080.00017.93
8.2.40.0000.00820.07
8.2.30.0030.00517.76
8.2.20.0040.00419.31
8.2.10.0000.00817.80
8.2.00.0030.00319.26
8.1.280.0040.01125.92
8.1.270.0060.00323.78
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00423.83
8.1.230.0070.00422.75
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0060.00317.13
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00418.92
8.1.150.0030.00518.64
8.1.140.0040.00417.50
8.1.130.0000.00718.82
8.1.120.0000.00717.54
8.1.110.0000.00717.48
8.1.100.0030.00317.47
8.1.90.0000.00717.43
8.1.80.0090.00017.46
8.1.70.0000.00717.43
8.1.60.0040.00417.57
8.1.50.0040.00417.44
8.1.40.0030.00617.53
8.1.30.0030.00617.59
8.1.20.0000.00817.52
8.1.10.0080.00017.42
8.1.00.0000.00717.51
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0000.00618.43
8.0.270.0030.00316.77
8.0.260.0030.00318.37
8.0.250.0030.00316.91
8.0.240.0000.00616.96
8.0.230.0080.00016.96
8.0.220.0040.00416.85
8.0.210.0000.00616.85
8.0.200.0040.00416.87
8.0.190.0000.00817.02
8.0.180.0000.00716.96
8.0.170.0050.00316.95
8.0.160.0050.00316.88
8.0.150.0030.00616.96
8.0.140.0070.00016.79
8.0.130.0000.00513.37
8.0.120.0050.00317.03
8.0.110.0080.00016.85
8.0.100.0000.00816.90
8.0.90.0070.00016.92
8.0.80.0070.00016.95
8.0.70.0040.00416.92
8.0.60.0050.00216.99
8.0.50.0040.00417.02
8.0.30.0040.00416.85
8.0.20.0080.00016.89
8.0.10.0040.00416.99
8.0.00.0040.00417.07
7.4.330.0030.00315.55
7.4.320.0030.00316.39
7.4.300.0030.00316.43
7.4.290.0000.00716.39
7.4.280.0000.00816.38
7.4.270.0000.00716.29
7.4.260.0030.00616.40
7.4.250.0040.00416.39
7.4.240.0000.00716.34
7.4.230.0000.00716.34
7.4.220.0060.00016.35
7.4.210.0080.00016.36
7.4.200.0070.00016.23
7.4.190.0000.00716.36
7.4.180.0060.00016.39
7.4.160.0000.00716.44
7.4.150.0000.00716.37
7.4.140.0040.00416.32
7.4.130.0040.00416.25
7.4.120.0000.00716.25
7.4.110.0030.00316.25
7.4.100.0030.00316.34
7.4.90.0030.00316.33
7.4.80.0030.00316.25
7.4.70.0030.00516.22
7.4.60.0070.00016.23
7.4.50.0030.00316.29
7.4.40.0030.00316.18
7.4.30.0000.00616.16
7.4.20.0050.00216.14
7.4.10.0030.00316.17
7.4.00.0040.00416.14
7.3.330.0030.00316.11
7.3.320.0030.00313.27
7.3.310.0000.00616.01
7.3.300.0000.00616.17
7.3.290.0030.00316.00
7.3.280.0030.00315.97
7.3.270.0030.00315.97
7.3.260.0030.00516.09
7.3.250.0000.00716.11
7.3.240.0000.00716.23
7.3.230.0000.00916.06
7.3.220.0000.00716.09
7.3.210.0030.00316.14
7.3.200.0060.00016.03
7.3.190.0000.00616.09
7.3.180.0030.00316.05
7.3.170.0040.00416.24
7.3.160.0050.00316.14
7.3.150.0040.00416.03
7.3.140.0060.00315.96
7.3.130.0000.00715.94
7.3.120.0040.00416.07
7.3.110.0000.00715.88
7.3.100.0000.00716.18
7.3.90.0060.00016.27
7.3.80.0040.00416.20
7.3.70.0030.00316.20
7.3.60.0040.00416.25
7.3.50.0070.00016.26
7.3.40.0000.00716.14
7.3.30.0060.00016.30
7.3.20.0070.00016.27
7.3.10.0030.00315.97
7.3.00.0030.00316.19

preferences:
60.04 ms | 400 KiB | 5 Q