3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Mathematic { public static function factorial(int $number): int { if($number < 1) return 1; return $number * factorial($number -1); } } Mathematic::factorial(5);

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)
8.3.60.0090.00616.88
8.3.50.0080.01122.01
8.3.40.0070.00718.72
8.3.30.0100.00318.71
8.3.20.0050.00520.12
8.3.10.0080.00023.53
8.3.00.0080.00019.79
8.2.180.0160.00616.50
8.2.170.0140.00022.96
8.2.160.0060.00819.39
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0060.00320.97
8.2.120.0040.00426.35
8.2.110.0000.00920.38
8.2.100.0060.00617.72
8.2.90.0040.00419.07
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0000.00817.90
8.2.50.0100.00018.07
8.2.40.0030.00522.32
8.2.30.0000.00720.62
8.2.20.0060.00317.55
8.2.10.0050.00217.96
8.2.00.0070.00017.86
8.1.280.0120.00325.92
8.1.270.0000.01020.27
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0060.00621.93
8.1.230.0040.00822.81
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00618.78
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0000.00720.63
8.1.150.0070.00018.72
8.1.140.0040.00419.41
8.1.130.0000.00717.48
8.1.120.0000.00717.21
8.1.110.0000.00717.22
8.1.100.0030.00417.31
8.1.90.0000.00717.35
8.1.80.0000.00717.35
8.1.70.0070.00017.11
8.1.60.0000.00817.55
8.1.50.0030.00617.45
8.1.40.0040.00417.32
8.1.30.0030.00517.53
8.1.20.0040.00417.59
8.1.10.0040.00417.55
8.1.00.0050.00317.34
8.0.300.0000.00818.77
8.0.290.0030.00516.75
8.0.280.0000.00718.42
8.0.270.0030.00317.18
8.0.260.0070.00017.18
8.0.250.0030.00316.84
8.0.240.0000.00716.84
8.0.230.0060.00316.94
8.0.220.0000.00716.91
8.0.210.0020.00516.83
8.0.200.0030.00316.93
8.0.190.0030.00616.92
8.0.180.0000.00816.91
8.0.170.0040.00416.93
8.0.160.0040.00416.89
8.0.150.0000.00716.80
8.0.140.0060.00616.81
8.0.130.0060.00013.31
8.0.120.0030.00616.80
8.0.110.0040.00416.74
8.0.100.0000.00716.84
8.0.90.0040.00416.91
8.0.80.0060.00916.87
8.0.70.0070.00016.67
8.0.60.0000.00716.80
8.0.50.0070.00016.91
8.0.30.0100.00717.12
8.0.20.0100.01117.40
8.0.10.0000.00716.77
8.0.00.0080.01016.77
7.4.330.0060.00016.71
7.4.320.0030.00316.51
7.4.300.0030.00316.44
7.4.290.0000.00816.44
7.4.280.0080.00016.54
7.4.270.0000.00716.46
7.4.260.0070.00016.51
7.4.250.0040.00416.52
7.4.240.0000.00716.50
7.4.230.0070.00016.41
7.4.220.0070.01116.54
7.4.210.0080.00816.48
7.4.200.0030.00516.43
7.4.160.0120.00316.55
7.4.150.0080.00817.40
7.4.140.0110.01017.86
7.4.130.0070.01016.53
7.4.120.0070.01016.51
7.4.110.0060.01416.45
7.4.100.0120.00616.49
7.4.90.0040.01316.35
7.4.80.0140.00419.39
7.4.70.0100.00616.39
7.4.60.0030.01316.48
7.4.50.0070.01016.58
7.4.40.0030.01316.57
7.4.30.0130.00916.30
7.4.00.0030.01014.65
7.3.330.0000.00613.15
7.3.320.0090.00013.22
7.3.310.0000.00716.21
7.3.300.0040.00416.33
7.3.290.0060.01016.38
7.3.280.0100.00616.40
7.3.270.0090.00917.40
7.3.260.0150.00916.68
7.3.250.0090.01016.45
7.3.240.0080.00816.36
7.3.230.0060.01016.43
7.3.210.0080.00916.34
7.3.200.0130.00316.47
7.3.190.0100.00716.33
7.3.180.0120.00516.32
7.3.170.0130.00416.59
7.3.160.0040.01716.56
7.2.330.0090.00916.33
7.2.320.0110.00816.43
7.2.310.0030.01416.41
7.2.300.0040.01316.40
7.2.290.0160.00016.66
7.2.60.0040.01116.71
7.2.00.0060.00919.09
7.1.200.0100.00315.79
7.1.100.0090.00317.99
7.1.70.0030.01017.16
7.1.60.0040.01519.44
7.1.50.0060.01616.57
7.1.00.0000.08022.40
7.0.200.0030.00715.10
7.0.60.0100.08319.82
7.0.50.0030.04017.97
7.0.40.0100.08320.30
7.0.30.0400.07720.16
7.0.20.0270.05020.30
7.0.10.0070.04020.07
7.0.00.0170.07320.09
5.6.280.0000.03720.87
5.6.210.0000.06720.73
5.6.200.0100.07318.16
5.6.190.0000.05020.34
5.6.180.0270.07320.42
5.6.170.0300.06720.55
5.6.160.0030.08320.49
5.6.150.0100.07018.25
5.6.140.0000.04718.18
5.6.130.0130.05718.25
5.6.120.0170.06720.87
5.6.110.0100.06321.13
5.6.100.0100.09021.03
5.6.90.0000.04320.97
5.6.80.0070.08320.39
5.5.350.0100.04020.38
5.5.340.0070.08018.03
5.5.330.0100.05320.27
5.5.320.0370.04020.30
5.5.310.0200.05720.26
5.5.300.0000.08718.02
5.5.290.0070.06018.09
5.5.280.0070.04320.73
5.5.270.0100.08020.77
5.5.260.0100.06020.73
5.5.250.0100.07020.66
5.5.240.0170.05720.28

preferences:
44.95 ms | 401 KiB | 5 Q