3v4l.org

run code in 300+ PHP versions simultaneously
<?php function silnia($n) { return ($n <= 1) ? 1 : gmp_mul($n, silnia($n-1)); } $strSilnia = (string)silnia(60); echo count($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)
8.3.60.0070.01417.13
8.3.50.0140.00416.83
8.3.40.0080.00818.83
8.3.30.0140.00018.92
8.3.20.0050.00220.46
8.3.10.0050.00223.73
8.3.00.0030.00523.76
8.2.180.0110.01118.55
8.2.170.0120.00322.96
8.2.160.0130.00320.65
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.01521.03
8.2.120.0000.00826.35
8.2.110.0090.00320.72
8.2.100.0070.00417.95
8.2.90.0060.00319.35
8.2.80.0050.00318.00
8.2.70.0040.00417.50
8.2.60.0070.00418.15
8.2.50.0080.00018.07
8.2.40.0000.00922.53
8.2.30.0000.00720.73
8.2.20.0000.00717.96
8.2.10.0040.00418.28
8.2.00.0000.00818.22
8.1.280.0140.00725.92
8.1.270.0140.00324.09
8.1.260.0040.00428.09
8.1.250.0100.00728.09
8.1.240.0000.00924.10
8.1.230.0040.00817.70
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0060.00317.50
8.1.180.0040.00418.10
8.1.170.0080.00018.74
8.1.160.0040.00420.98
8.1.150.0000.00719.01
8.1.140.0080.00419.76
8.1.130.0030.00317.93
8.1.120.0000.00717.50
8.1.110.0050.00217.67
8.1.100.0040.00417.74
8.1.90.0040.00417.55
8.1.80.0000.00817.59
8.1.70.0050.00217.48
8.1.60.0020.00517.66
8.1.50.0000.00817.68
8.1.40.0000.00817.77
8.1.30.0070.00317.92
8.1.20.0070.00017.81
8.1.10.0050.00317.80
8.1.00.0040.00717.68
8.0.300.0040.00418.77
8.0.290.0080.00016.75
8.0.280.0040.00418.48
8.0.270.0000.00717.30
8.0.260.0000.00617.48
8.0.250.0040.00417.09
8.0.240.0030.00617.07
8.0.230.0070.00017.18
8.0.220.0000.00816.98
8.0.210.0070.00017.06
8.0.200.0030.00317.00
8.0.190.0000.00817.23
8.0.180.0060.00616.99
8.0.170.0050.00517.10
8.0.160.0000.00817.07
8.0.150.0000.00816.97
8.0.140.0000.00717.10
8.0.130.0050.00013.30
8.0.120.0050.00317.02
8.0.110.0000.00817.10
8.0.100.0000.00717.16
8.0.90.0000.00716.92
8.0.80.0180.00317.15
8.0.70.0040.00417.20
8.0.60.0070.00016.93
8.0.50.0090.00017.19
8.0.30.0160.00217.23
8.0.20.0110.00817.43
8.0.10.0000.00817.36
8.0.00.0110.00816.90
7.4.330.0000.00516.79
7.4.320.0030.00316.88
7.4.300.0030.00316.80
7.4.290.0070.00016.77
7.4.280.0040.00416.76
7.4.270.0070.00016.79
7.4.260.0070.00016.56
7.4.250.0040.00416.73
7.4.240.0020.00616.81
7.4.230.0030.00416.88
7.4.220.0040.01316.71
7.4.210.0030.01616.81
7.4.200.0070.00016.72
7.4.160.0160.00016.57
7.4.150.0130.00617.40
7.4.140.0160.00617.86
7.4.130.0180.01616.78
7.4.120.0080.01116.82
7.4.110.0070.01016.77
7.4.100.0060.01516.79
7.4.90.0070.01016.66
7.4.80.0130.00319.39
7.4.70.0060.01016.65
7.4.60.0170.00516.69
7.4.50.0060.00916.48
7.4.40.0090.00916.64
7.4.30.0100.00716.74
7.4.00.0070.01215.14
7.3.330.0000.00513.21
7.3.320.0060.00013.23
7.3.310.0000.00716.62
7.3.300.0030.00316.61
7.3.290.0080.01216.53
7.3.280.0060.01016.57
7.3.270.0100.00717.40
7.3.260.0150.00916.80
7.3.250.0100.00716.61
7.3.240.0120.00516.72
7.3.230.0150.00316.57
7.3.210.0090.00916.68
7.3.200.0060.01016.52
7.3.190.0090.01216.65
7.3.180.0130.00316.72
7.3.170.0040.01316.68
7.3.160.0170.00316.62
7.3.120.0060.01315.05
7.3.110.0040.01415.05
7.3.100.0030.01014.98
7.3.90.0000.01315.28
7.3.80.0070.00715.22
7.3.70.0040.01115.22
7.3.60.0000.01515.09
7.3.50.0030.01414.80
7.3.40.0040.00815.00
7.3.30.0000.01214.79
7.3.20.0110.00316.86
7.3.10.0070.00716.77
7.3.00.0040.01217.07
7.2.330.0100.01017.02
7.2.320.0070.01017.03
7.2.310.0030.01417.10
7.2.300.0090.00916.68
7.2.290.0040.01116.67
7.2.250.0070.01015.16
7.2.240.0070.01315.19
7.2.230.0040.00815.35
7.2.220.0090.00315.50
7.2.210.0000.01315.38
7.2.200.0070.01015.18
7.2.190.0000.01115.30
7.2.180.0110.00715.42
7.2.170.0080.00415.40
7.2.80.0070.00716.90
7.2.60.0030.01017.19
7.2.00.0000.00919.89
7.1.330.0040.01116.25
7.1.320.0000.01116.24
7.1.310.0040.00815.71
7.1.300.0040.01416.06
7.1.290.0070.00716.13
7.1.280.0000.01716.09
7.1.270.0060.00615.95
7.1.260.0080.00416.06
7.1.200.0060.00615.94
7.1.100.0000.01718.34
7.1.70.0040.00417.39
7.1.60.0060.01619.52
7.1.50.0190.01635.10
7.1.00.0070.07322.57
7.0.200.0100.00016.85
7.0.60.0100.06719.96
7.0.50.0130.07318.13
7.0.40.0070.05320.32
7.0.30.0300.03720.38
7.0.20.0300.08020.51
7.0.10.0030.04320.34
7.0.00.0070.06720.38
5.6.280.0070.06021.34
5.6.210.0270.06020.73
5.6.200.0070.03718.39
5.6.190.0070.05020.76
5.6.180.0170.04021.04
5.6.170.0230.06320.87
5.6.160.0100.04320.68
5.6.150.0130.06018.51
5.6.140.0070.06018.33
5.6.130.0070.04018.27
5.6.120.0100.08021.25
5.6.110.0100.08021.24
5.6.100.0100.07021.23
5.6.90.0130.07721.29
5.6.80.0100.04720.70
5.5.350.4170.04020.34
5.5.340.0030.06718.22
5.5.330.0070.05320.43
5.5.320.0230.07320.52
5.5.310.0330.07720.32
5.5.300.0070.04718.16
5.5.290.0070.08718.18
5.5.280.0130.04720.82
5.5.270.0030.07020.91
5.5.260.0000.04720.98
5.5.250.0130.07320.73
5.5.240.0230.06320.48

preferences:
44.52 ms | 400 KiB | 5 Q