3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Mathematic { public static function factorial(int $number) { if($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)
8.3.60.0110.00416.75
8.3.50.0150.00618.06
8.3.40.0090.00618.88
8.3.30.0070.00718.72
8.3.20.0070.00020.25
8.3.10.0040.00423.68
8.3.00.0080.00019.85
8.2.180.0110.01118.54
8.2.170.0060.00922.96
8.2.160.0120.00419.21
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0050.00321.00
8.2.120.0050.00326.35
8.2.110.0040.00419.21
8.2.100.0040.00817.91
8.2.90.0080.00019.23
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0000.00817.68
8.2.50.0070.00318.07
8.2.40.0000.00822.32
8.2.30.0040.00420.53
8.2.20.0040.00417.60
8.2.10.0040.00417.89
8.2.00.0040.00418.03
8.1.280.0100.00725.92
8.1.270.0000.01120.29
8.1.260.0060.00328.09
8.1.250.0000.00728.09
8.1.240.0060.00321.50
8.1.230.0040.00817.45
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0090.00017.38
8.1.190.0070.00017.11
8.1.180.0000.00718.10
8.1.170.0000.00818.47
8.1.160.0040.00420.68
8.1.150.0040.00418.73
8.1.140.0040.00419.41
8.1.130.0040.00417.52
8.1.120.0000.00717.23
8.1.110.0040.00417.34
8.1.100.0080.00017.25
8.1.90.0030.00517.26
8.1.80.0000.00717.30
8.1.70.0000.00717.11
8.1.60.0000.00817.38
8.1.50.0090.00017.34
8.1.40.0040.00417.33
8.1.30.0030.00517.55
8.1.20.0000.00717.48
8.1.10.0040.00417.53
8.1.00.0000.00817.46
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.33
8.0.270.0000.00817.18
8.0.260.0030.00317.18
8.0.250.0030.00316.89
8.0.240.0040.00416.82
8.0.230.0000.00916.92
8.0.220.0000.00716.89
8.0.210.0000.00816.86
8.0.200.0030.00316.99
8.0.190.0030.00616.82
8.0.180.0070.00016.86
8.0.170.0040.00416.86
8.0.160.0020.00516.95
8.0.150.0070.00016.95
8.0.140.0080.00416.75
8.0.130.0050.00013.30
8.0.120.0000.00816.80
8.0.110.0000.00816.86
8.0.100.0000.00716.88
8.0.90.0040.00416.90
8.0.80.0070.01116.88
8.0.70.0000.00816.78
8.0.60.0030.00516.91
8.0.50.0040.00416.70
8.0.30.0120.00717.14
8.0.20.0060.01517.40
8.0.10.0040.00416.89
8.0.00.0100.00716.98
7.4.330.0020.00216.85
7.4.320.0030.00316.33
7.4.300.0000.00616.53
7.4.290.0000.00716.35
7.4.280.0040.00416.41
7.4.270.0030.00316.54
7.4.260.0040.00416.46
7.4.250.0040.00416.41
7.4.240.0020.00516.41
7.4.230.0030.00316.36
7.4.220.0140.00316.43
7.4.210.0090.00916.53
7.4.200.0000.00716.55
7.4.160.0110.00416.50
7.4.150.0100.00717.40
7.4.140.0140.01017.86
7.4.130.0130.00616.40
7.4.120.0120.00716.53
7.4.110.0140.00316.49
7.4.100.0080.01216.52
7.4.90.0060.01316.42
7.4.80.0070.01019.39
7.4.70.0060.01016.47
7.4.60.0060.01016.47
7.4.50.0110.00016.46
7.4.40.0080.00816.30
7.4.30.0120.01516.63
7.4.00.0120.00614.73
7.3.330.0000.00513.35
7.3.320.0060.00013.38
7.3.310.0030.00316.25
7.3.300.0030.00316.23
7.3.290.0110.00316.26
7.3.280.0060.00916.35
7.3.270.0090.00917.40
7.3.260.0100.00716.39
7.3.250.0080.01316.25
7.3.240.0030.01416.36
7.3.230.0110.00516.40
7.3.210.0220.02516.27
7.3.200.0190.00316.59
7.3.190.0120.00616.45
7.3.180.0100.00716.48
7.3.170.0140.00316.49
7.3.160.0000.01716.66
7.2.330.0090.00916.59
7.2.320.0060.01216.56
7.2.310.0090.00716.56
7.2.300.0080.00816.59
7.2.290.0030.01516.64
7.2.60.0000.01316.64
7.2.00.0030.01019.39
7.1.200.0050.00515.56
7.1.100.0000.01018.06
7.1.70.0060.00916.80
7.1.60.0140.01019.44
7.1.50.0070.01616.82
7.1.00.0030.07722.57
7.0.200.1590.00714.92
7.0.60.0070.03720.03
7.0.50.0070.04317.73
7.0.40.0100.08320.10
7.0.30.0300.06720.26
7.0.20.0370.07020.07
7.0.10.0030.04320.30
7.0.00.0030.06320.22
5.6.280.0030.03320.93
5.6.210.0130.07720.54
5.6.200.0000.05318.18
5.6.190.0030.07720.57
5.6.180.0230.08320.63
5.6.170.0300.05020.44
5.6.160.0000.08320.43
5.6.150.0070.08718.28
5.6.140.0000.04018.17
5.6.130.0100.08018.18
5.6.120.0030.04721.14
5.6.110.0070.07320.98
5.6.100.0200.05021.14
5.6.90.0170.07721.08
5.6.80.0030.07320.53
5.5.350.0130.08720.35
5.5.340.0100.07718.09
5.5.330.0200.07020.43
5.5.320.0300.04720.32
5.5.310.0230.08720.34
5.5.300.0070.05318.09
5.5.290.0030.07017.96
5.5.280.0070.08020.90
5.5.270.0070.04720.93
5.5.260.0130.06020.89
5.5.250.0100.07020.68
5.5.240.4170.04020.25

preferences:
45.3 ms | 401 KiB | 5 Q