3v4l.org

run code in 300+ PHP versions simultaneously
<?php function silnia($n) { return ($n <= 1) ? 1 : gmp_mul($n, silnia($n-1)); } $strSilnia = (string)silnia(60);

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)
8.3.60.0120.00916.63
8.3.50.0140.00316.43
8.3.40.0090.01218.84
8.3.30.0030.01018.83
8.3.20.0090.00020.43
8.3.10.0040.00423.95
8.3.00.0050.00323.75
8.2.180.0080.00818.51
8.2.170.0130.00722.96
8.2.160.0100.00720.64
8.2.150.0080.00024.18
8.2.140.0030.01224.66
8.2.130.0050.00321.19
8.2.120.0070.00426.35
8.2.110.0030.00620.72
8.2.100.0080.00317.98
8.2.90.0080.00019.33
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0030.00617.93
8.2.50.0080.00018.07
8.2.40.0000.00822.50
8.2.30.0030.00320.91
8.2.20.0050.00217.73
8.2.10.0030.00518.21
8.2.00.0040.00418.14
8.1.280.0150.00625.92
8.1.270.0090.00924.00
8.1.260.0040.00428.09
8.1.250.0110.00428.09
8.1.240.0030.00624.04
8.1.230.0090.00317.63
8.1.220.0000.00817.91
8.1.210.0060.00318.77
8.1.200.0060.00317.47
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0000.00818.84
8.1.160.0040.00420.84
8.1.150.0000.00719.05
8.1.140.0060.00619.66
8.1.130.0030.00317.74
8.1.120.0000.00717.48
8.1.110.0040.00417.64
8.1.100.0000.00717.60
8.1.90.0040.00417.67
8.1.80.0000.00717.73
8.1.70.0040.00417.71
8.1.60.0050.00217.75
8.1.50.0040.00417.77
8.1.40.0060.00317.77
8.1.30.0000.01017.75
8.1.20.0000.00817.69
8.1.10.0030.00517.71
8.1.00.0040.00717.59
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0000.00818.52
8.0.270.0000.00717.45
8.0.260.0000.00717.43
8.0.250.0000.00717.06
8.0.240.0030.00617.09
8.0.230.0070.00016.94
8.0.220.0030.00316.96
8.0.210.0040.00417.10
8.0.200.0060.00017.17
8.0.190.0050.00317.16
8.0.180.0030.00617.05
8.0.170.0030.00717.10
8.0.160.0000.00717.04
8.0.150.0000.00816.91
8.0.140.0000.00717.01
8.0.130.0000.00513.33
8.0.120.0030.00316.95
8.0.110.0000.00716.98
8.0.100.0040.00416.80
8.0.90.0040.00417.13
8.0.80.0060.00917.08
8.0.70.0030.00516.96
8.0.60.0000.00717.05
8.0.50.0080.00316.88
8.0.30.0070.01017.27
8.0.20.0120.00617.45
8.0.10.0000.00817.18
8.0.00.0080.00917.00
7.4.330.0020.00216.79
7.4.320.0060.00016.59
7.4.300.0030.00316.80
7.4.290.0070.00016.70
7.4.280.0070.00016.53
7.4.270.0030.00616.66
7.4.260.0040.00416.84
7.4.250.0000.00716.56
7.4.240.0010.00616.72
7.4.230.0000.00716.87
7.4.220.0120.00616.58
7.4.210.0030.01116.80
7.4.200.0070.00016.70
7.4.160.0100.00616.45
7.4.150.0100.00717.40
7.4.140.0120.00617.86
7.4.130.0070.01016.65
7.4.120.0100.01316.71
7.4.110.0070.01016.68
7.4.100.0200.00316.65
7.4.90.0070.01016.54
7.4.80.0120.00619.39
7.4.70.0130.01016.64
7.4.60.0030.01316.89
7.4.50.0110.00416.38
7.4.40.0030.01516.48
7.4.30.0100.01016.70
7.4.00.0030.01315.08
7.3.330.0000.00613.37
7.3.320.0000.00613.34
7.3.310.0070.00016.49
7.3.300.0030.00316.53
7.3.290.0110.00616.52
7.3.280.0070.01216.49
7.3.270.0130.00317.40
7.3.260.0130.00316.44
7.3.250.0130.00916.61
7.3.240.0090.00916.61
7.3.230.0100.00716.55
7.3.210.0100.00716.70
7.3.200.0090.00916.70
7.3.190.0190.00316.57
7.3.180.0120.00616.84
7.3.170.0030.01316.96
7.3.160.0000.01716.65
7.2.330.0090.01216.73
7.2.320.0120.00816.51
7.2.310.0140.00316.92
7.2.300.0130.00316.84
7.2.290.0090.00616.51
7.2.80.0100.00716.77
7.2.60.0090.00617.05
7.2.00.0000.01119.93
7.1.200.0040.00715.91
7.1.100.0070.00718.23
7.1.70.0000.00717.26
7.1.60.0150.00919.52
7.1.50.0140.01135.08
7.1.00.0030.07022.79
7.0.200.0030.01016.93
7.0.60.0100.06020.00
7.0.50.0070.08018.06
7.0.40.0030.09020.36
7.0.30.0230.04320.35
7.0.20.0370.07320.46
7.0.10.0100.03720.35
7.0.00.0030.04020.34
5.6.280.0070.05021.13
5.6.210.0030.04020.59
5.6.200.0000.04318.35
5.6.190.0070.08320.72
5.6.180.0130.04320.77
5.6.170.0200.04320.87
5.6.160.0130.04020.68
5.6.150.0100.03718.42
5.6.140.0100.05018.44
5.6.130.0130.07018.30
5.6.120.0130.07721.16
5.6.110.0100.06021.24
5.6.100.0100.07721.29
5.6.90.0000.06721.23
5.6.80.0070.03720.66
5.5.350.4330.04020.41
5.5.340.0030.05718.18
5.5.330.0030.04320.55
5.5.320.0270.03720.48
5.5.310.0400.06720.44
5.5.300.0100.07718.20
5.5.290.0130.06718.13
5.5.280.0070.07020.99
5.5.270.0170.08020.98
5.5.260.0070.08320.84
5.5.250.0070.07720.61
5.5.240.0200.07320.21

preferences:
55.58 ms | 401 KiB | 5 Q