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(50);

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)
8.3.60.0110.00716.38
8.3.50.0150.00721.14
8.3.40.0140.00318.64
8.3.30.0040.01118.54
8.3.20.0040.00420.29
8.3.10.0040.00423.52
8.3.00.0040.01219.53
8.2.180.0180.00416.38
8.2.170.0040.01122.96
8.2.160.0070.00720.39
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0030.00622.02
8.2.100.0080.00417.84
8.2.90.0060.00317.63
8.2.80.0080.00018.04
8.2.70.0080.00017.93
8.2.60.0030.00618.03
8.2.50.0040.00418.10
8.2.40.0070.00020.64
8.2.30.0050.00320.69
8.2.20.0040.00417.67
8.2.10.0000.00717.93
8.2.00.0050.00318.08
8.1.280.0090.01225.92
8.1.270.0080.00023.73
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.24
8.1.230.0090.00320.30
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0100.00017.35
8.1.190.0040.00417.13
8.1.180.0000.00918.10
8.1.170.0000.00818.65
8.1.160.0030.00521.93
8.1.150.0080.00018.82
8.1.140.0040.00419.51
8.1.130.0000.00717.48
8.1.120.0030.00317.42
8.1.110.0070.00317.27
8.1.100.0000.00817.37
8.1.90.0000.00817.37
8.1.80.0050.00217.28
8.1.70.0000.00717.36
8.1.60.0040.00417.61
8.1.50.0030.00517.47
8.1.40.0020.00517.40
8.1.30.0080.00017.67
8.1.20.0000.01017.61
8.1.10.0000.00817.58
8.1.00.0030.00617.37
8.0.300.0060.00319.60
8.0.290.0040.00416.75
8.0.280.0040.00418.49
8.0.270.0040.00417.13
8.0.260.0060.00017.31
8.0.250.0070.00016.85
8.0.240.0040.00416.85
8.0.230.0050.00216.84
8.0.220.0000.00816.79
8.0.210.0070.00016.92
8.0.200.0030.00316.80
8.0.190.0000.00817.02
8.0.180.0050.00216.77
8.0.170.0070.00016.77
8.0.160.0000.00816.84
8.0.150.0030.00316.90
8.0.140.0040.00416.87
8.0.130.0000.00613.35
8.0.120.0040.00416.79
8.0.110.0000.00716.92
8.0.100.0080.00016.78
8.0.90.0040.00416.71
8.0.80.0080.00816.95
8.0.70.0000.00816.87
8.0.60.0000.00716.77
8.0.50.0000.00716.86
8.0.30.0130.00517.26
8.0.20.0120.00817.40
8.0.10.0040.00416.82
8.0.00.0130.00616.58
7.4.330.0000.00515.08
7.4.320.0030.00316.54
7.4.300.0000.00616.53
7.4.290.0050.00216.59
7.4.280.0030.00816.51
7.4.270.0030.00316.61
7.4.260.0000.00716.58
7.4.250.0040.00416.57
7.4.240.0000.00716.44
7.4.230.0040.00416.36
7.4.220.0090.01016.58
7.4.210.0060.00916.70
7.4.200.0030.00316.71
7.4.160.0060.01016.43
7.4.150.0090.01217.40
7.4.140.0150.00617.86
7.4.130.0090.00916.47
7.4.120.0040.01216.52
7.4.110.0110.00716.55
7.4.100.0060.01516.40
7.4.90.0070.01116.50
7.4.80.0080.00819.39
7.4.70.0180.00716.49
7.4.60.0040.01116.48
7.4.50.0000.00816.51
7.4.40.0130.00716.54
7.4.30.0090.00916.65
7.4.00.0090.00815.12
7.3.330.0060.00013.29
7.3.320.0000.00613.38
7.3.310.0050.00316.24
7.3.300.0000.00716.26
7.3.290.0070.00916.34
7.3.280.0060.01016.35
7.3.270.0160.00317.40
7.3.260.0150.00316.43
7.3.250.0060.01216.44
7.3.240.0100.00816.54
7.3.230.0130.00616.39
7.3.210.0150.00316.65
7.3.200.0110.01316.61
7.3.190.0080.00816.34
7.3.180.0040.01216.41
7.3.170.0120.00416.31
7.3.160.0160.00616.53
7.3.120.0100.00614.71
7.3.110.0060.00614.63
7.3.100.0080.00814.66
7.3.90.0060.00315.14
7.3.80.0090.00014.84
7.3.70.0060.00314.72
7.3.60.0040.01114.80
7.3.50.0030.01014.88
7.3.40.0040.00415.00
7.3.30.0000.00914.76
7.3.20.0090.00616.75
7.3.10.0080.00416.71
7.3.00.0000.01616.70
7.2.330.0070.01116.75
7.2.320.0080.01416.51
7.2.310.0060.01116.74
7.2.300.0120.00416.76
7.2.290.0140.00316.74
7.2.250.0060.01215.16
7.2.240.0030.01315.26
7.2.230.0060.00915.32
7.2.220.0030.00715.04
7.2.210.0040.00815.24
7.2.200.0120.00314.94
7.2.190.0060.00914.84
7.2.180.0080.00815.06
7.2.170.0140.00015.20
7.2.60.0030.01317.08
7.2.00.0120.00919.48
7.1.330.0090.00615.68
7.1.320.0030.00715.71
7.1.310.0030.01015.61
7.1.300.0030.00615.73
7.1.290.0040.00815.66
7.1.280.0070.00715.79
7.1.270.0000.01615.80
7.1.260.0090.00015.98
7.1.200.0180.00215.77
7.1.100.0060.00618.13
7.1.70.0070.00317.10
7.1.60.0060.01319.50
7.1.50.0090.01216.91
7.1.00.0030.07722.33
7.0.200.0050.00216.91
7.0.60.0000.04319.86
7.0.50.0030.08017.91
7.0.40.0070.04320.20
7.0.30.0370.06720.16
7.0.20.0400.07020.30
7.0.10.0100.05320.06
7.0.00.0030.05020.29
5.6.280.0000.05020.79
5.6.210.0030.08720.55
5.6.200.0030.04018.17
5.6.190.0030.08320.47
5.6.180.0330.07020.55
5.6.170.0230.04320.51
5.6.160.0070.08320.52
5.6.150.0070.03718.12
5.6.140.0030.03718.27
5.6.130.0100.07718.21
5.6.120.0170.07321.12
5.6.110.0030.07320.89
5.6.100.0030.08320.86
5.6.90.0100.06021.00
5.6.80.0070.08020.50
5.5.350.0270.07720.50
5.5.340.0030.04018.00
5.5.330.0070.06020.26
5.5.320.0470.06320.27
5.5.310.1170.05320.37
5.5.300.0070.05017.95
5.5.290.0100.04317.91
5.5.280.0030.05720.69
5.5.270.0130.05720.63
5.5.260.0070.08320.86
5.5.250.0100.05720.71
5.5.240.0000.06320.19
5.4.450.0700.05319.61
5.4.440.0670.05719.34
5.4.430.0730.06019.41
5.4.420.0630.05019.47
5.4.410.0600.05319.34
5.4.400.0630.05019.38
5.4.390.0830.04019.14
5.4.380.0700.05019.29
5.4.370.0730.04719.06
5.4.360.0670.05318.87
5.4.350.0630.05319.29
5.4.340.0700.04718.86
5.4.320.0730.05018.98
5.4.310.0670.04718.89
5.4.300.0600.05719.05
5.4.290.0530.05719.25
5.4.280.0570.06019.22
5.4.270.0670.04719.14
5.4.260.0830.05719.28
5.4.250.0700.05019.24
5.4.240.0670.05019.16
5.4.230.0600.07019.30
5.4.220.0630.05019.14
5.4.210.0700.04019.30
5.4.200.0630.05319.29
5.4.190.0600.05319.25
5.4.180.0670.04719.23
5.4.170.0600.05319.14
5.4.160.0830.06019.29
5.4.150.0800.05019.24
5.4.140.0570.05316.39
5.4.130.0600.05016.52
5.4.120.0630.04716.39
5.4.110.0500.06016.60
5.4.100.0530.05716.53
5.4.90.0700.04016.25
5.4.80.0570.05716.39
5.4.70.0030.03316.55
5.4.60.0270.06716.34
5.4.50.0130.04316.22
5.4.40.0200.07016.50
5.4.30.0000.06016.51
5.4.20.0000.03716.53
5.4.10.0270.07016.32

preferences:
55.44 ms | 401 KiB | 5 Q