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(5.5);

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)
8.3.60.0120.00316.38
8.3.50.0100.01221.30
8.3.40.0170.00018.71
8.3.30.0090.00618.70
8.3.20.0000.00720.24
8.3.10.0040.00423.66
8.3.00.0100.00619.70
8.2.180.0070.01116.46
8.2.170.0100.01022.96
8.2.160.0070.00720.43
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0090.00017.63
8.2.110.0040.00422.23
8.2.100.0080.00417.78
8.2.90.0000.00917.50
8.2.80.0040.00418.04
8.2.70.0050.00317.66
8.2.60.0080.00017.80
8.2.50.0040.00418.10
8.2.40.0040.00420.55
8.2.30.0000.00720.60
8.2.20.0040.00417.74
8.2.10.0070.00018.13
8.2.00.0000.00718.03
8.1.280.0070.01325.92
8.1.270.0050.00323.90
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.24
8.1.230.0040.00720.36
8.1.220.0050.00317.76
8.1.210.0060.00318.77
8.1.200.0030.00617.13
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0060.00318.58
8.1.160.0000.00721.94
8.1.150.0040.00418.87
8.1.140.0040.00419.42
8.1.130.0000.00717.56
8.1.120.0000.00717.32
8.1.110.0000.01017.34
8.1.100.0000.00917.39
8.1.90.0070.00017.27
8.1.80.0000.00717.38
8.1.70.0030.00317.23
8.1.60.0000.00717.55
8.1.50.0050.00317.48
8.1.40.0030.00617.57
8.1.30.0030.00517.70
8.1.20.0030.00717.67
8.1.10.0040.00417.49
8.1.00.0040.00417.29
8.0.300.0040.00419.63
8.0.290.0060.00316.75
8.0.280.0030.00318.45
8.0.270.0080.00017.25
8.0.260.0070.00017.25
8.0.250.0000.00716.86
8.0.240.0030.00516.93
8.0.230.0000.00816.91
8.0.220.0000.00716.86
8.0.210.0000.00716.82
8.0.200.0000.00616.88
8.0.190.0040.00416.98
8.0.180.0040.00416.80
8.0.170.0000.00816.90
8.0.160.0030.00416.88
8.0.150.0040.00416.82
8.0.140.0000.00716.89
8.0.130.0030.00313.34
8.0.120.0040.00416.89
8.0.110.0050.00316.95
8.0.100.0040.00416.95
8.0.90.0030.00316.76
8.0.80.0100.00616.84
8.0.70.0000.00816.71
8.0.60.0070.00016.98
8.0.50.0050.00216.76
8.0.30.0120.00517.04
8.0.20.0060.01417.40
8.0.10.0070.00017.06
8.0.00.0090.01016.81
7.4.330.0000.00515.08
7.4.320.0030.00316.46
7.4.300.0030.00316.59
7.4.290.0070.00016.61
7.4.280.0050.00516.64
7.4.270.0070.00016.50
7.4.260.0030.00316.58
7.4.250.0020.00516.51
7.4.240.0060.00216.48
7.4.230.0030.00316.59
7.4.220.0090.00916.67
7.4.210.0110.00416.47
7.4.200.0000.00716.55
7.4.160.0000.01616.49
7.4.150.0050.01117.40
7.4.140.0070.01317.86
7.4.130.0160.00616.49
7.4.120.0100.00816.55
7.4.110.0070.01116.47
7.4.100.0110.01016.43
7.4.90.0000.02316.64
7.4.80.0110.00619.39
7.4.70.0090.00916.47
7.4.60.0090.00616.42
7.4.50.0040.00416.48
7.4.40.0070.01016.58
7.4.30.0060.01616.41
7.4.10.0060.01315.05
7.4.00.0060.01014.90
7.3.330.0000.00513.39
7.3.320.0000.00513.29
7.3.310.0030.00416.40
7.3.300.0040.00416.37
7.3.290.0090.00716.36
7.3.280.0070.01116.37
7.3.270.0040.01417.40
7.3.260.0120.01216.40
7.3.250.0100.00716.41
7.3.240.0090.00916.46
7.3.230.0110.00516.39
7.3.210.0120.00416.37
7.3.200.0130.00316.29
7.3.190.0130.00316.45
7.3.180.0030.01416.52
7.3.170.0100.00716.62
7.3.160.0040.01216.27
7.3.130.0150.00414.85
7.3.120.0090.00914.86
7.3.110.0040.01214.84
7.3.100.0070.00914.90
7.3.90.0050.00914.84
7.3.80.0030.01014.84
7.3.70.0040.01014.87
7.3.60.0070.00514.81
7.3.50.0050.00914.90
7.3.40.0050.00614.86
7.3.30.0060.00814.83
7.3.20.0060.00816.61
7.3.10.0050.00916.66
7.3.00.0050.00716.60
7.2.330.0060.01316.70
7.2.320.0060.01216.49
7.2.310.0130.00316.50
7.2.300.0130.00316.78
7.2.290.0130.00416.63
7.2.260.0100.01014.65
7.2.250.0090.01014.89
7.2.240.0070.00915.01
7.2.230.0050.01015.02
7.2.220.0060.00615.06
7.2.210.0050.00915.07
7.2.200.0080.00515.10
7.2.190.0040.00715.07
7.2.180.0060.00915.11
7.2.170.0060.00715.07
7.2.160.0080.00815.13
7.2.150.0040.01416.86
7.2.140.0090.00316.96
7.2.130.0110.00316.86
7.2.120.0030.00716.92
7.2.110.0060.00916.99
7.2.100.0000.01417.00
7.2.90.0040.01116.99
7.2.80.0070.00816.55
7.2.70.0120.00016.74
7.2.60.0030.01016.99
7.2.50.0060.00316.99
7.2.40.0000.01217.02
7.2.30.0100.00716.97
7.2.20.0070.00716.79
7.2.10.0000.01416.86
7.2.00.0060.00917.98
7.1.330.0050.00915.84
7.1.320.0040.00715.85
7.1.310.0080.00715.89
7.1.300.0100.00315.67
7.1.290.0050.00815.84
7.1.280.0080.00615.64
7.1.270.0090.00815.68
7.1.260.0030.01015.89
7.1.250.0030.01315.80
7.1.240.0060.00315.87
7.1.230.0040.00715.77
7.1.220.0030.01315.65
7.1.210.0070.00715.72
7.1.200.0070.00815.93
7.1.190.0040.00815.69
7.1.180.0030.00915.92
7.1.170.0070.00415.53
7.1.160.0050.00815.79
7.1.150.0110.00315.84
7.1.140.0030.01015.66
7.1.130.0000.01315.85
7.1.120.0040.00715.84
7.1.110.0070.00715.84
7.1.100.0020.01117.03
7.1.90.0070.00715.97
7.1.80.0080.00415.88
7.1.70.0050.00516.46
7.1.60.0120.00717.65
7.1.50.0050.01116.16
7.1.40.0070.00715.81
7.1.30.0030.01015.54
7.1.20.0110.00015.77
7.1.10.0090.00615.74
7.1.00.0030.04319.10
7.0.330.0100.00315.45
7.0.320.0060.01015.49
7.0.310.0030.00615.33
7.0.300.0100.00015.04
7.0.290.0070.00715.42
7.0.280.0040.00415.58
7.0.270.0080.00015.39
7.0.260.0000.00815.20
7.0.250.0030.00915.59
7.0.240.0030.00615.63
7.0.230.0120.00315.48
7.0.220.0030.00715.64
7.0.210.0100.00315.57
7.0.200.0030.00516.13
7.0.190.0030.00515.22
7.0.180.0040.00815.55
7.0.170.0040.01115.32
7.0.160.0030.01015.19
7.0.150.0070.01015.22
7.0.140.0070.00315.38
7.0.130.0040.01115.61
7.0.120.0050.00315.54
7.0.110.0130.00315.56
7.0.100.0040.01115.14
7.0.90.0040.01115.43
7.0.80.0070.00715.32
7.0.70.0090.00615.39
7.0.60.0090.02917.69
7.0.50.0030.03716.68
7.0.40.0120.04216.90
7.0.30.0120.02816.81
7.0.20.0110.02616.76
7.0.10.0090.04216.71
7.0.00.0050.04416.86
5.6.400.0040.01114.02
5.6.390.0040.01414.34
5.6.380.0070.01014.50
5.6.370.0070.00714.54
5.6.360.0000.00914.42
5.6.350.0070.00714.36
5.6.340.0030.01014.32
5.6.330.0030.00514.32
5.6.320.0100.00314.33
5.6.310.0040.00814.63
5.6.300.0040.01114.16
5.6.290.0070.00314.41
5.6.280.0050.01717.51
5.6.270.0000.01414.60
5.6.260.0040.01514.47
5.6.250.0130.00014.56
5.6.240.0070.00714.25
5.6.230.0070.00714.12
5.6.220.0040.01214.40
5.6.210.0040.04417.37
5.6.200.0030.04016.29
5.6.190.0120.02217.49
5.6.180.0220.03317.36
5.6.170.0100.02717.43
5.6.160.0030.03617.32
5.6.150.0070.04716.33
5.6.140.0080.02716.27
5.6.130.0070.03016.19
5.6.120.0080.04117.72
5.6.110.0060.02417.55
5.6.100.0050.05117.54
5.6.90.0140.04117.62
5.6.80.0140.03517.34
5.6.70.0120.00014.16
5.6.60.0000.01114.17
5.6.50.0030.01014.04
5.6.40.0000.01114.48
5.6.30.0070.00414.16
5.6.20.0070.00314.00
5.6.10.0080.00614.41
5.6.00.0030.00914.34
5.5.380.0000.01414.30
5.5.370.0070.00314.40
5.5.360.0090.00914.30
5.5.350.0130.04917.25
5.5.340.0080.03516.18
5.5.330.0050.03317.14
5.5.320.0170.02017.33
5.5.310.0120.03317.32
5.5.300.0030.03216.23
5.5.290.0170.02016.24
5.5.280.0070.02317.41
5.5.270.0050.03417.48
5.5.260.0020.03817.67
5.5.250.0100.04217.47
5.5.240.0040.03917.23
5.5.230.0030.01014.48
5.5.220.0040.00714.35
5.5.210.0070.00714.31
5.5.200.0030.00713.98
5.5.190.0030.01214.11
5.5.180.0080.00814.10
5.5.170.0100.00314.03
5.5.160.0060.00614.07
5.5.150.0060.00614.39
5.5.140.0060.00314.48
5.5.130.0070.00714.30
5.5.120.0100.00014.07
5.5.110.0080.00814.02
5.5.100.0030.00914.36
5.5.90.0000.01014.18
5.5.80.0030.00914.06
5.5.70.0040.00814.02
5.5.60.0040.00414.32
5.5.50.0000.01514.18
5.5.40.0090.00614.05
5.5.30.0000.00814.06
5.5.20.0030.00614.22
5.5.10.0000.01514.34
5.5.00.0060.00313.98
5.4.450.0380.02715.28
5.4.440.0360.03115.32
5.4.430.0350.03315.28
5.4.420.0390.03615.22
5.4.410.0370.02715.21
5.4.400.0360.03015.06
5.4.390.0430.03315.01
5.4.380.0450.03814.96
5.4.370.0430.03615.14
5.4.360.0360.02715.20
5.4.350.0400.02314.97
5.4.340.0360.03115.16
5.4.330.0060.00011.18
5.4.320.0340.03115.19
5.4.310.0430.03315.02
5.4.300.0370.03014.80
5.4.290.0330.02915.04
5.4.280.0300.03215.05
5.4.270.0350.02815.15
5.4.260.0330.03114.93
5.4.250.0340.02715.08
5.4.240.0370.02815.22
5.4.230.0400.04215.25
5.4.220.0350.03315.13
5.4.210.0350.04015.01
5.4.200.0320.03014.95
5.4.190.0420.03315.19
5.4.180.0310.03215.04
5.4.170.0370.03015.01
5.4.160.0360.02715.08
5.4.150.0350.03315.22
5.4.140.0330.02813.79
5.4.130.0430.03713.59
5.4.120.0420.02313.63
5.4.110.0300.03313.83
5.4.100.0330.02813.83
5.4.90.0350.02513.86
5.4.80.0320.02913.83
5.4.70.0060.03013.71
5.4.60.0180.03213.85
5.4.50.0150.03513.69
5.4.40.0100.02213.62
5.4.30.0080.03713.83
5.4.20.0040.02413.61
5.4.10.0130.04413.83
5.4.00.0000.01111.10

preferences:
61.46 ms | 401 KiB | 5 Q