3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bcfact($n){ $factorial=$n; while (--$n>1) { echo $n. PHP_EOL; $factorial=bcmul($factorial,$n); } return $factorial; } echo PHP_EOL; echo PHP_EOL; echo PHP_EOL; print bcfact(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)
8.3.60.0140.00416.63
8.3.50.0090.01121.13
8.3.40.0110.00418.71
8.3.30.0090.00618.63
8.3.20.0040.00420.38
8.3.10.0050.00323.66
8.3.00.0000.00819.68
8.2.180.0110.01116.32
8.2.170.0140.00722.96
8.2.160.0070.00720.29
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00020.74
8.2.110.0030.00622.26
8.2.100.0100.00317.78
8.2.90.0040.00422.15
8.2.80.0030.00517.97
8.2.70.0040.00418.04
8.2.60.0050.00318.05
8.2.50.0040.00418.10
8.2.40.0070.00020.61
8.2.30.0000.00720.55
8.2.20.0040.00417.59
8.2.10.0040.00418.05
8.2.00.0040.00418.11
8.1.280.0180.00325.92
8.1.270.0050.00323.88
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00322.50
8.1.230.0040.00820.97
8.1.220.0000.01017.74
8.1.210.0050.00318.88
8.1.200.0090.00017.23
8.1.190.0060.00317.23
8.1.180.0060.00318.10
8.1.170.0030.00518.65
8.1.160.0040.00421.91
8.1.150.0040.00418.87
8.1.140.0030.00519.62
8.1.130.0000.00717.70
8.1.120.0040.00417.29
8.1.110.0070.00417.43
8.1.100.0050.00317.47
8.1.90.0000.00717.39
8.1.80.0000.00717.37
8.1.70.0000.00717.28
8.1.60.0050.00217.60
8.1.50.0040.00417.43
8.1.40.0040.00417.41
8.1.30.0050.00317.57
8.1.20.0090.00317.59
8.1.10.0040.00417.47
8.1.00.0040.00417.45
8.0.300.0080.00020.04
8.0.290.0040.00416.63
8.0.280.0000.00718.39
8.0.270.0050.00217.30
8.0.260.0030.00317.17
8.0.250.0040.00416.86
8.0.240.0080.00017.00
8.0.230.0080.00016.84
8.0.220.0070.00016.87
8.0.210.0030.00316.78
8.0.200.0060.00016.81
8.0.190.0080.00016.91
8.0.180.0050.00316.90
8.0.170.0060.00316.75
8.0.160.0040.00416.91
8.0.150.0040.00416.89
8.0.140.0030.00516.74
8.0.130.0000.00513.44
8.0.120.0040.00416.79
8.0.110.0030.00516.85
8.0.100.0000.00716.83
8.0.90.0040.00416.96
8.0.80.0060.00916.87
8.0.70.0000.00816.79
8.0.60.0030.00316.77
8.0.50.0040.00416.87
8.0.30.0060.01117.02
8.0.20.0100.00817.40
8.0.10.0040.00417.01
8.0.00.0110.00916.81
7.4.330.0000.00615.08
7.4.320.0000.00616.54
7.4.300.0000.00616.52
7.4.290.0030.00316.43
7.4.280.0070.00216.50
7.4.270.0030.00316.52
7.4.260.0040.00416.46
7.4.250.0030.00316.55
7.4.240.0040.00416.63
7.4.230.0070.00016.40
7.4.220.0090.00916.49
7.4.210.0070.01316.55
7.4.200.0000.00816.70
7.4.160.0080.00816.52
7.4.150.0150.00317.40
7.4.140.0140.00817.86
7.4.130.0110.00816.49
7.4.120.0090.00816.47
7.4.110.0100.00716.32
7.4.100.0100.01016.52
7.4.90.0130.00316.40
7.4.80.0150.00619.39
7.4.70.0070.01016.39
7.4.60.0040.01216.41
7.4.50.0050.00316.62
7.4.40.0060.01016.49
7.4.30.0090.00916.56
7.4.00.0030.01015.11
7.3.330.0000.00513.44
7.3.320.0000.00513.37
7.3.310.0040.00416.19
7.3.300.0000.00816.38
7.3.290.0070.00916.35
7.3.280.0080.00816.37
7.3.270.0110.01417.40
7.3.260.0110.00916.48
7.3.250.0100.00816.53
7.3.240.0110.00716.32
7.3.230.0100.01016.39
7.3.210.0070.01016.50
7.3.200.0100.00716.38
7.3.190.0090.00916.45
7.3.180.0000.01616.64
7.3.170.0060.01016.61
7.3.160.0130.00316.41
7.2.330.0170.00316.63
7.2.320.0150.00616.71
7.2.310.0110.00716.59
7.2.300.0100.00716.52
7.2.290.0090.00916.87
7.2.00.0090.00619.39
7.1.100.0870.00716.06
7.1.70.0000.00716.82
7.1.60.0070.01019.50
7.1.50.0120.00916.77
7.1.00.0030.07722.37
7.0.200.0030.00316.86
7.0.100.0200.06019.96
7.0.90.0430.08019.84
7.0.80.0500.08319.85
7.0.70.0430.06019.86
7.0.60.0300.08019.99
7.0.50.0400.08320.07
7.0.40.0100.03720.10
7.0.30.0130.04319.98
7.0.20.0070.08320.09
7.0.10.0070.08020.07
7.0.00.0170.04020.00
5.6.280.0000.03721.16
5.6.250.0100.08320.51
5.6.240.0200.07720.61
5.6.230.0230.06020.60
5.6.220.0070.05320.55
5.6.210.0130.08020.68
5.6.200.0170.07721.04
5.6.190.0070.08720.97
5.6.180.0100.08021.06
5.6.170.0100.08320.91
5.6.160.0200.05720.97
5.6.150.0100.08020.97
5.6.140.0130.05320.97
5.6.130.0070.04320.91
5.6.120.0070.08321.05
5.6.110.0030.05321.05
5.6.100.0070.08021.11
5.6.90.0070.08720.97
5.6.80.0070.07720.42
5.6.70.0100.08020.50
5.6.60.0100.06720.39
5.6.50.0230.06320.39
5.6.40.0100.07320.48
5.6.30.0070.06020.33
5.6.20.0130.07320.24
5.6.10.0100.08020.39
5.6.00.0100.07720.30
5.5.380.0170.04020.36
5.5.370.0070.08020.43
5.5.360.0070.07720.32
5.5.350.0100.07320.28
5.5.340.0100.08720.86
5.5.330.0270.07020.83
5.5.320.0130.04320.69
5.5.310.0200.06720.68
5.5.300.0170.07720.59
5.5.290.0100.08320.84
5.5.280.0130.08320.86
5.5.270.0100.08020.71
5.5.260.0130.05020.82
5.5.250.0030.08020.65
5.5.240.0170.06720.16
5.5.230.0170.03720.16
5.5.220.0100.04720.10
5.5.210.0070.07720.21
5.5.200.0000.08020.10
5.5.190.0070.07719.93
5.5.180.0030.08320.08
5.5.160.0100.07720.10
5.5.150.0030.07720.21
5.5.140.0130.06720.21
5.5.130.0070.06720.18
5.5.120.0100.07720.13
5.5.110.0070.04720.11
5.5.100.0130.07719.97
5.5.90.0070.08020.04
5.5.80.0130.07319.93
5.5.70.0130.07319.95
5.5.60.0170.06720.01
5.5.50.0130.07320.05
5.5.40.0100.07320.01
5.5.30.0100.07719.95
5.5.20.0030.08320.03
5.5.10.0170.07719.95
5.5.00.0130.07320.07
5.4.450.0100.05019.20
5.4.440.0130.03719.17
5.4.430.0070.04719.17
5.4.420.0030.08019.37
5.4.410.0100.07719.41
5.4.400.0070.07319.18
5.4.390.0070.07719.12
5.4.380.0100.05019.14
5.4.370.0030.07719.09
5.4.360.0100.08019.16
5.4.350.0130.06018.90
5.4.340.0030.04319.21
5.4.320.0130.07719.23
5.4.310.0070.04319.12
5.4.300.0000.08718.98
5.4.290.0230.05719.08
5.4.280.0070.07318.85
5.4.270.0030.05719.23
5.4.260.0030.05319.04
5.4.250.0070.06719.18
5.4.240.0100.03719.12
5.4.230.0070.07018.87
5.4.220.0030.06719.15
5.4.210.0130.07018.87
5.4.200.0070.07319.04
5.4.190.0100.04719.22
5.4.180.0170.06719.22
5.4.170.0030.08019.04
5.4.160.0070.04019.14
5.4.150.0170.06319.19
5.4.140.0100.07316.20
5.4.130.0100.05016.34
5.4.120.0100.07016.25
5.4.110.0130.07016.32
5.4.100.0070.07316.34
5.4.90.0030.04316.33
5.4.80.0100.06316.34
5.4.70.0100.07016.25
5.4.60.0030.07316.33
5.4.50.0030.07716.29
5.4.40.0070.07716.36
5.4.30.0170.03316.43
5.4.20.0130.06016.39
5.4.10.0070.08016.49
5.4.00.0030.07315.83

preferences:
40.84 ms | 401 KiB | 5 Q