3v4l.org

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

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)
8.3.60.0120.00617.00
8.3.50.0100.00921.07
8.3.40.0160.00619.18
8.3.30.0070.00719.10
8.3.20.0000.00720.64
8.3.10.0030.00523.92
8.3.00.0080.00023.92
8.2.180.0110.01118.75
8.2.170.0110.00422.96
8.2.160.0070.00720.65
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.32
8.2.120.0080.00026.35
8.2.110.0040.00722.50
8.2.100.0060.00617.97
8.2.90.0030.00519.34
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0050.00517.93
8.2.50.0030.00518.07
8.2.40.0060.00322.38
8.2.30.0040.00420.79
8.2.20.0000.00717.87
8.2.10.0050.00218.22
8.2.00.0070.00018.26
8.1.280.0100.00725.92
8.1.270.0110.00424.11
8.1.260.0030.00528.09
8.1.250.0110.00428.09
8.1.240.0050.00519.34
8.1.230.0060.00617.70
8.1.220.0080.00017.77
8.1.210.0050.00318.77
8.1.200.0080.00017.47
8.1.190.0030.00617.48
8.1.180.0040.00418.10
8.1.170.0040.00418.79
8.1.160.0000.00820.83
8.1.150.0050.00219.01
8.1.140.0000.01119.63
8.1.130.0000.00817.86
8.1.120.0000.00717.62
8.1.110.0000.00817.55
8.1.100.0040.00417.52
8.1.90.0030.00617.54
8.1.80.0040.00417.54
8.1.70.0050.00217.70
8.1.60.0030.00617.79
8.1.50.0040.00417.66
8.1.40.0040.00417.75
8.1.30.0100.00017.92
8.1.20.0030.00517.75
8.1.10.0030.00517.64
8.1.00.0100.00017.74
8.0.300.0000.00818.77
8.0.290.0000.00917.00
8.0.280.0000.00718.67
8.0.270.0040.00417.42
8.0.260.0070.00020.13
8.0.250.0030.00317.01
8.0.240.0040.00417.25
8.0.230.0030.00317.12
8.0.220.0000.00717.05
8.0.210.0000.00817.15
8.0.200.0000.00617.07
8.0.190.0040.00417.09
8.0.180.0090.00217.09
8.0.170.0000.01017.14
8.0.160.0040.00417.02
8.0.150.0030.00316.96
8.0.140.0000.00716.98
8.0.130.0000.00813.26
8.0.120.0030.00617.13
8.0.110.0000.00717.08
8.0.100.0040.00417.13
8.0.90.0040.00416.88
8.0.80.0050.01116.96
8.0.70.0080.00017.11
8.0.60.0000.00716.91
8.0.50.0030.00617.14
8.0.30.0140.00717.00
8.0.20.0110.00817.41
8.0.10.0080.00017.11
8.0.00.0120.00716.96
7.4.330.0000.00516.84
7.4.320.0000.00616.79
7.4.300.0000.00616.57
7.4.290.0070.00016.61
7.4.280.0000.00716.79
7.4.270.0000.00716.77
7.4.260.0070.00016.84
7.4.250.0000.00816.55
7.4.240.0060.00116.78
7.4.230.0000.00816.80
7.4.220.0060.01216.70
7.4.210.0110.00316.87
7.4.200.0040.00416.58
7.4.160.0090.00616.82
7.4.150.0140.00317.40
7.4.140.0070.01117.86
7.4.130.0100.00716.71
7.4.120.0070.01016.73
7.4.110.0060.01216.72
7.4.100.0130.01016.60
7.4.90.0120.00816.66
7.4.80.0100.00619.39
7.4.70.0000.01616.82
7.4.60.0120.00616.73
7.4.50.0110.00416.85
7.4.40.0090.00916.51
7.4.30.0090.01116.75
7.4.00.0100.00715.33
7.3.330.0060.00013.14
7.3.320.0030.00313.43
7.3.310.0070.00016.55
7.3.300.0070.00016.48
7.3.290.0070.00916.56
7.3.280.0090.00916.56
7.3.270.0110.00717.40
7.3.260.0090.00916.63
7.3.250.0110.00716.70
7.3.240.0050.01316.62
7.3.230.0030.01316.61
7.3.210.0070.01016.82
7.3.200.0070.01016.63
7.3.190.0030.01316.72
7.3.180.0140.00316.77
7.3.170.0130.00316.66
7.3.160.0100.00716.47
7.2.330.0130.00716.70
7.2.320.0060.01316.91
7.2.310.0090.01216.56
7.2.300.0130.00716.61
7.2.290.0090.01216.93
7.2.80.0120.00317.01
7.2.60.0070.00716.88
7.2.00.0100.00319.64
7.1.200.0060.00915.94
7.1.100.0000.01318.45
7.1.70.0040.00417.46
7.1.60.0090.01219.52
7.1.50.0140.01434.77
7.1.00.0000.08022.65
7.0.200.0030.00516.83
7.0.60.0100.03719.98
7.0.50.0030.05318.16
7.0.40.0030.04720.20
7.0.30.0270.05320.36
7.0.20.0330.07320.35
7.0.10.0030.04320.33
7.0.00.0100.05720.48
5.6.280.0100.05321.37
5.6.210.0100.07720.73
5.6.200.0070.03718.42
5.6.190.0100.07321.04
5.6.180.0130.04320.57
5.6.170.0200.04320.69
5.6.160.0100.03720.71
5.6.150.0030.04718.27
5.6.140.0070.06018.38
5.6.130.0070.04018.39
5.6.120.0070.05721.24
5.6.110.0130.04321.30
5.6.100.0030.04721.31
5.6.90.0130.09021.34
5.6.80.0100.03320.57
5.5.350.3800.03720.34
5.5.340.0000.05018.17
5.5.330.0130.08020.24
5.5.320.0530.06320.36
5.5.310.0330.08020.50
5.5.300.0030.08718.18
5.5.290.0070.08018.08
5.5.280.0130.06720.92
5.5.270.0100.08320.95
5.5.260.0070.05720.79
5.5.250.0070.07720.89
5.5.240.0200.08320.12

preferences:
40.77 ms | 401 KiB | 5 Q