3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Factoriel {public function calculate() { if(func_num_args() != 1) throw new Exception ("Invalid arguments count for method calculate!"); if(($n = (int)func_get_arg(0)) <= 0) throw new Exception ("Invalid argument supplied for method calculate!"); $result = 1; foreach(range(1, $n) as $current) $result = $this->multiply ($result, $current); return $result;}private function multiply($left, $right) { return bcmul("$left", "$right"); }}$factoriel = new Factoriel();echo $factoriel->calculate(2000);?>

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)
8.3.60.0100.05718.43
8.3.50.0140.06922.05
8.3.40.0130.07719.02
8.3.30.0030.07118.57
8.3.20.0030.03620.47
8.3.10.0070.06323.52
8.3.00.0070.03319.79
8.2.180.0130.05916.48
8.2.170.0130.06022.96
8.2.160.0170.07520.73
8.2.150.0000.03924.18
8.2.140.0130.05824.66
8.2.130.0030.03621.04
8.2.120.0070.03326.35
8.2.110.0060.03520.47
8.2.100.0030.04818.05
8.2.90.0000.04919.30
8.2.80.0030.04517.97
8.2.70.0040.04617.75
8.2.60.0070.05318.05
8.2.50.0030.04518.07
8.2.40.0070.04421.13
8.2.30.0000.04720.75
8.2.20.0000.04817.86
8.2.10.0000.04818.31
8.2.00.0000.04718.31
8.1.280.0100.08325.92
8.1.270.0100.05419.18
8.1.260.0100.04928.09
8.1.250.0060.05128.09
8.1.240.0100.03023.80
8.1.230.0060.04518.03
8.1.220.0060.04217.88
8.1.210.0060.04218.77
8.1.200.0040.04617.60
8.1.190.0030.04417.89
8.1.180.0030.04318.10
8.1.170.0090.03818.75
8.1.160.0070.04121.04
8.1.150.0030.04319.02
8.1.140.0030.04519.84
8.1.130.0030.04517.79
8.1.120.0030.04417.64
8.1.110.0000.04717.58
8.1.100.0000.04817.67
8.1.90.0030.04417.75
8.1.80.0030.04617.73
8.1.70.0070.04017.52
8.1.60.0030.04417.71
8.1.50.0070.04217.74
8.1.40.0070.05717.80
8.1.30.0000.04817.88
8.1.20.0030.04417.88
8.1.10.0000.04717.75
8.1.00.0030.04517.74
8.0.300.0000.04818.77
8.0.290.0000.04816.88
8.0.280.0030.04518.73
8.0.270.0030.04417.47
8.0.260.0000.04617.36
8.0.250.0030.04517.17
8.0.240.0030.04417.08
8.0.230.0030.04417.09
8.0.220.0030.04717.07
8.0.210.0000.04717.11
8.0.200.0030.04317.13
8.0.190.0030.04517.16
8.0.180.0040.04417.07
8.0.170.0000.04817.10
8.0.160.0000.04817.12
8.0.150.0030.04617.01
8.0.140.0000.04916.97
8.0.130.0000.00513.41
8.0.120.0070.04217.08
8.0.110.0070.04316.94
8.0.100.0000.04817.15
8.0.90.0060.04217.05
8.0.80.0000.12017.06
8.0.70.0000.04817.02
8.0.60.0100.03917.14
8.0.50.0030.04617.06
8.0.30.0110.05517.41
8.0.20.0100.09017.46
8.0.10.0040.04617.11
8.0.00.0110.07516.90
7.4.330.0050.00016.76
7.4.320.0030.04416.71
7.4.300.0070.03916.72
7.4.290.0030.04316.67
7.4.280.0070.04016.70
7.4.270.0000.04616.82
7.4.260.0070.04016.82
7.4.250.0060.04116.68
7.4.240.0020.04516.85
7.4.230.0030.04316.91
7.4.220.0060.07216.66
7.4.210.0100.07416.66
7.4.200.0060.04216.79
7.4.160.0130.08116.64
7.4.150.0100.08217.40
7.4.140.0120.07917.86
7.4.130.0070.07816.79
7.4.120.0080.07916.79
7.4.110.0060.07916.68
7.4.100.0030.07916.83
7.4.90.0190.06616.63
7.4.80.0140.12019.39
7.4.70.0090.07316.64
7.4.60.0060.09216.71
7.4.50.0090.04416.67
7.4.40.0160.09016.78
7.4.30.0100.07516.86
7.4.00.0070.05215.34
7.3.330.0030.00313.40
7.3.320.0030.00313.31
7.3.310.0030.04716.42
7.3.300.0000.04916.43
7.3.290.0080.07716.50
7.3.280.0080.08616.51
7.3.270.0190.10717.40
7.3.260.0130.08216.74
7.3.250.0100.08816.54
7.3.240.0110.07316.59
7.3.230.0100.09616.52
7.3.210.0130.07216.68
7.3.200.0160.07616.62
7.3.190.0070.07416.52
7.3.180.0130.09716.86
7.3.170.0100.10016.55
7.3.160.0130.07116.61
7.3.10.0000.05216.56
7.3.00.0060.05116.18
7.2.330.0120.07316.91
7.2.320.0130.07816.74
7.2.310.0130.07416.77
7.2.300.0090.09816.79
7.2.290.0070.07717.07
7.2.130.0030.04716.89
7.2.120.0030.05216.91
7.2.110.0130.04616.63
7.2.100.0070.04616.79
7.2.90.0100.04816.93
7.2.80.0030.04617.02
7.2.70.0030.05316.72
7.2.60.0050.04816.81
7.2.50.0000.05016.67
7.2.40.0160.04817.05
7.2.30.0000.05116.98
7.2.20.0070.04817.03
7.2.10.0070.05316.65
7.2.00.0060.05618.02
7.1.250.0070.04815.38
7.1.240.0000.05815.62
7.1.230.0030.05015.80
7.1.220.0130.05015.91
7.1.210.0070.04515.70
7.1.200.0080.04415.77
7.1.190.0030.05115.93
7.1.180.0030.05215.84
7.1.170.0000.05315.40
7.1.160.0120.04215.72
7.1.150.0030.04815.69
7.1.140.0070.05215.64
7.1.130.0100.04215.58
7.1.120.0100.04815.72
7.1.110.0070.04315.73
7.1.100.0100.05016.94
7.1.90.0000.05715.54
7.1.80.0070.05215.71
7.1.70.0030.04816.35
7.1.60.0020.08017.62
7.1.50.0000.07116.16
7.1.40.0130.04515.89
7.1.30.0030.05015.71
7.1.20.0070.04915.65
7.1.10.0130.04115.74
7.1.00.0070.09418.96
7.0.330.0030.05215.43
7.0.320.0000.05215.13
7.0.310.0000.05515.34
7.0.300.0030.04715.42
7.0.290.0000.05515.16
7.0.280.0060.06115.19
7.0.270.0100.04615.39
7.0.260.0100.04315.32
7.0.250.0130.04115.31
7.0.240.0070.04915.39
7.0.230.0030.05515.38
7.0.220.0070.05015.46
7.0.210.0030.06515.18
7.0.200.0020.05515.85
7.0.190.0130.04215.42
7.0.180.0100.04815.42
7.0.170.0000.05315.54
7.0.160.0030.05215.41
7.0.150.0070.05215.30
7.0.140.0000.06215.61
7.0.130.0100.04515.52
7.0.120.0070.04915.25
7.0.110.0070.04615.51
7.0.100.0030.04615.37
7.0.90.0030.05115.22
7.0.80.0070.04915.62
7.0.70.0040.06415.36
7.0.60.0050.08817.75
7.0.50.0050.06616.70
7.0.40.0070.09616.62
7.0.30.0160.07216.71
7.0.20.0130.07816.76
7.0.10.0030.07816.76
7.0.00.0050.09716.74
5.6.380.0100.06214.59
5.6.370.0130.04814.78
5.6.360.0070.05014.39
5.6.350.0000.05714.88
5.6.340.0030.06214.50
5.6.330.0070.05314.86
5.6.320.0030.06814.63
5.6.310.0070.05914.65
5.6.300.0100.04914.76
5.6.290.0000.05414.62
5.6.280.0050.08818.06
5.6.270.0100.05114.96
5.6.260.0030.04914.50
5.6.250.0130.04414.52
5.6.240.0030.04814.89
5.6.230.0090.05114.54
5.6.220.0070.04914.42
5.6.210.0120.09517.81
5.6.200.0120.05116.52
5.6.190.0050.07317.52
5.6.180.0200.06817.70
5.6.170.0080.07317.67
5.6.160.0100.09417.76
5.6.150.0080.06516.57
5.6.140.0070.06516.46
5.6.130.0030.06816.45
5.6.120.0080.06417.99
5.6.110.0130.07917.98
5.6.100.0080.09417.80
5.6.90.0150.09817.98
5.6.80.0030.09217.55
5.6.70.0070.05014.50
5.6.60.0030.05714.43
5.6.50.0070.05614.54
5.6.40.0060.06614.43
5.6.30.0070.05514.37
5.6.20.0040.05414.65
5.6.10.0030.05014.35
5.6.00.0070.04914.60
5.5.380.0000.01011.05
5.5.370.0120.00011.34
5.5.360.0030.00711.34
5.5.350.0100.05815.85
5.5.340.0020.03814.53
5.5.330.0100.07015.85
5.5.320.0120.04515.92
5.5.310.0130.05815.88
5.5.300.0030.02314.69
5.5.290.0050.04714.63
5.5.280.0050.07316.07
5.5.270.0030.06516.10
5.5.260.0070.07016.21
5.5.250.0100.07015.99
5.5.240.0070.06715.77
5.5.230.0000.00711.38
5.5.220.0030.00611.41
5.5.210.0030.00611.09
5.5.200.0050.00511.14
5.5.190.0030.00711.43
5.5.180.0130.00011.19
5.5.170.0000.01311.30
5.5.160.0060.00311.41
5.5.150.0030.00311.08
5.5.140.0030.00611.30
5.5.130.0060.00311.50
5.5.120.0020.00511.39
5.5.110.0060.00611.43
5.5.100.0030.00811.29
5.5.90.0040.00710.91
5.5.80.0040.00711.39
5.5.70.0100.00011.23
5.5.60.0000.01211.04
5.5.50.0090.00310.95
5.5.40.0000.00711.21
5.5.30.0100.00310.72
5.5.20.0030.00911.30
5.5.10.0060.00011.32
5.5.00.0000.01011.15

preferences:
60.22 ms | 401 KiB | 5 Q