3v4l.org

run code in 300+ PHP versions simultaneously
<?php function pascal($i,$j) { //$i la ligne et $j la colonne du triangle if($i == 0 OR $j==1 OR $i==$j-1) return 1; else { $coeff= pascal($i-1,$j) + pascal($i-1,$j-1); return $coeff; } } echo pascal(1,5);

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)
8.3.70.0160.00316.48
8.3.60.0150.00418.43
8.3.50.0130.00622.00
8.3.40.0070.01118.70
8.3.30.0150.00018.96
8.3.20.0040.00420.17
8.3.10.0080.00022.09
8.3.00.0060.00322.44
8.2.180.0130.01016.63
8.2.170.0120.00922.96
8.2.160.0030.01222.07
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0070.01326.16
8.2.120.0060.00319.36
8.2.110.0070.00419.18
8.2.100.0080.00417.91
8.2.90.0060.00319.08
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0040.00417.92
8.2.50.0080.00318.10
8.2.40.0050.00518.34
8.2.30.0040.00417.96
8.2.20.0080.00017.69
8.2.10.0000.00819.41
8.2.00.0030.00617.64
8.1.280.0070.01125.92
8.1.270.0040.00421.89
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.80
8.1.230.0120.00017.64
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0050.00517.25
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0050.00518.58
8.1.160.0050.00222.01
8.1.150.0000.00818.54
8.1.140.0000.00817.36
8.1.130.0040.00417.83
8.1.120.0050.00317.46
8.1.110.0070.00017.46
8.1.100.0050.00217.47
8.1.90.0000.00717.47
8.1.80.0050.00217.43
8.1.70.0000.00717.42
8.1.60.0090.00017.60
8.1.50.0040.00817.43
8.1.40.0030.00517.51
8.1.30.0030.00517.64
8.1.20.0030.00517.61
8.1.10.0040.00417.50
8.1.00.0030.00617.41
8.0.300.0080.00018.77
8.0.290.0080.00016.63
8.0.280.0080.00018.42
8.0.270.0030.00517.29
8.0.260.0000.00716.76
8.0.250.0000.00816.91
8.0.240.0030.00616.84
8.0.230.0080.00016.84
8.0.220.0040.00416.83
8.0.210.0050.00316.92
8.0.200.0040.00416.93
8.0.190.0030.00616.96
8.0.180.0070.00316.80
8.0.170.0060.00316.80
8.0.160.0000.00916.99
8.0.150.0070.00016.77
8.0.140.0000.00716.84
8.0.130.0000.00613.27
8.0.120.0000.00816.70
8.0.110.0070.00016.84
8.0.100.0020.00516.89
8.0.90.0000.00716.70
8.0.80.0100.00616.94
8.0.70.0040.00416.73
8.0.60.0000.00816.92
8.0.50.0030.00516.89
8.0.30.0090.01016.92
8.0.20.0100.01017.40
8.0.10.0040.00416.89
8.0.00.0130.00516.84
7.4.330.0050.00015.09
7.4.320.0050.00216.45
7.4.300.0000.00716.56
7.4.290.0050.00216.48
7.4.280.0040.00416.56
7.4.270.0030.00516.51
7.4.260.0050.00316.37
7.4.250.0000.00716.43
7.4.240.0030.00516.57
7.4.230.0040.00416.40
7.4.220.0110.00616.59
7.4.210.0080.01116.55
7.4.200.0040.00416.61
7.4.190.0050.00216.68
7.4.160.0030.01316.35
7.4.150.0030.01517.40
7.4.140.0110.00717.86
7.4.130.0120.00716.51
7.4.120.0110.00716.47
7.4.110.0190.00016.41
7.4.100.0100.00716.46
7.4.90.0060.01016.51
7.4.80.0060.01319.39
7.4.70.0060.00916.30
7.4.60.0090.00916.50
7.4.50.0040.00416.48
7.4.40.0000.01722.77
7.4.30.0110.00516.47
7.4.00.0070.01014.84
7.3.330.0050.00213.15
7.3.320.0030.00313.29
7.3.310.0000.00716.33
7.3.300.0040.00416.20
7.3.290.0090.00516.27
7.3.280.0050.01116.27
7.3.270.0070.01017.40
7.3.260.0070.01016.61
7.3.250.0090.00916.44
7.3.240.0120.00916.43
7.3.230.0030.01516.42
7.3.210.0070.01016.71
7.3.200.0120.00919.39
7.3.190.0110.01116.48
7.3.180.0040.01116.45
7.3.170.0100.01016.34
7.3.160.0090.01316.54
7.3.120.0110.00414.73
7.2.330.0040.01316.71
7.2.320.0090.00916.43
7.2.310.0030.01416.30
7.2.300.0050.01116.71
7.2.290.0080.00816.45
7.2.00.0030.01019.00
7.1.100.0030.00818.22
7.1.70.0040.00417.00
7.1.60.0040.00819.82
7.1.50.0100.01316.94
7.1.00.0070.07322.41
7.0.200.0110.00216.84
7.0.140.0100.06722.15
7.0.60.0030.08320.00
7.0.50.0030.04017.73
7.0.40.0100.06720.11
7.0.30.0230.03320.33
7.0.20.0300.08320.16
7.0.10.0130.08320.30
7.0.00.0100.08320.16
5.6.280.0070.07021.03
5.6.210.0030.05020.55
5.6.200.0030.04318.22
5.6.190.0100.08320.61
5.6.180.4200.04020.54
5.6.170.0170.04320.54
5.6.160.0100.06720.39
5.6.150.0070.04018.25
5.6.140.0070.08318.27
5.6.130.0070.08018.14
5.6.120.0030.04320.99
5.6.110.0070.07021.07
5.6.100.0070.08020.89
5.6.90.0030.05721.08
5.6.80.0070.08320.51
5.6.70.4170.04020.50
5.5.350.0170.04320.35
5.5.340.0030.07718.09
5.5.330.0000.06720.32
5.5.320.0470.06720.34
5.5.310.0230.08020.38
5.5.300.0070.06717.95
5.5.290.0030.06317.98
5.5.280.0000.08020.74
5.5.270.0070.08320.79
5.5.260.0070.04320.79
5.5.250.0170.05320.68
5.5.240.0130.03020.26
5.4.450.0670.05019.16
5.4.440.0630.05319.63
5.4.430.0030.06019.21
5.4.420.0130.05719.51
5.4.410.0130.05019.52
5.4.400.0830.00018.79
5.4.390.0800.00018.81
5.4.380.0100.06718.83
5.4.370.0130.06018.69
5.4.360.0300.04018.75
5.4.350.0170.05718.79
5.4.340.0200.05018.47
5.4.320.0050.03712.50
5.4.310.0070.03512.50
5.4.300.0110.03212.51
5.4.290.0110.04612.50
5.4.280.0050.03712.40
5.4.270.0170.05018.88
5.4.260.0100.05019.09
5.4.250.0230.06018.82
5.4.240.0170.07718.92
5.4.230.0130.08018.98
5.4.220.0100.06318.66
5.4.210.0130.05018.88
5.4.200.0100.05318.94
5.4.190.0100.05018.73
5.4.180.0170.06718.82
5.4.170.0170.07018.92
5.4.160.0200.05018.91
5.4.150.0200.05318.91
5.4.140.0070.05316.59
5.4.130.0070.05316.30
5.4.120.0130.05716.58
5.4.110.0070.07316.50
5.4.100.0030.06716.46
5.4.90.0170.06316.41
5.4.80.0100.05316.48
5.4.70.0100.07316.38
5.4.60.0130.05316.36
5.4.50.0200.04316.51
5.4.40.0130.06016.63
5.4.30.0070.05316.39
5.4.20.0170.04716.50
5.4.10.0130.05016.37
5.4.00.0100.05315.88
5.3.290.0060.04012.80
5.3.280.0070.06714.59
5.3.270.0170.06714.68
5.3.260.0100.05714.60
5.3.250.0030.05714.78
5.3.240.0070.05314.57
5.3.230.0030.06014.81
5.3.220.0170.05314.74
5.3.210.0130.07014.53
5.3.200.0000.06714.57
5.3.190.0100.07014.65
5.3.180.0000.06714.69
5.3.170.0130.07014.46
5.3.160.0170.04314.62
5.3.150.0130.04714.54
5.3.140.0270.06014.68
5.3.130.0100.05714.72
5.3.120.0070.05314.76
5.3.110.0170.04714.64
5.3.100.0170.05713.93
5.3.90.0170.04714.19
5.3.80.0030.06714.10
5.3.70.0070.05014.08
5.3.60.0070.05314.02
5.3.50.0130.06313.91
5.3.40.0100.05014.03
5.3.30.0070.05013.87
5.3.20.0030.06313.66
5.3.10.0100.04713.82
5.3.00.0000.06013.61
5.2.170.0030.04711.23
5.2.160.0070.03711.09
5.2.150.0070.05011.10
5.2.140.0100.04711.21
5.2.130.0200.03711.00
5.2.120.0070.04311.00
5.2.110.0100.05311.26
5.2.100.0070.03711.07
5.2.90.0070.05711.18
5.2.80.0070.04711.09
5.2.70.0070.04311.30
5.2.60.0070.04311.05
5.2.50.0070.04311.09
5.2.40.0130.04711.00
5.2.30.0070.05310.94
5.2.20.0130.03310.96
5.2.10.0130.03310.81
5.2.00.0000.06310.67
5.1.60.0130.0309.85
5.1.50.0130.0409.96
5.1.40.0030.0379.98
5.1.30.0170.03010.49
5.1.20.0070.05010.57
5.1.10.0070.03310.12
5.1.00.0130.02710.16
5.0.50.0130.0208.52
5.0.40.0070.0378.46
5.0.30.0070.0608.18
5.0.20.0030.0378.16
5.0.10.0130.0238.17
5.0.00.0030.0478.15
4.4.90.0030.0236.82
4.4.80.0070.0206.82
4.4.70.0000.0276.82
4.4.60.0070.0236.82
4.4.50.0030.0306.82
4.4.40.0070.0306.82
4.4.30.0000.0336.82
4.4.20.0000.0276.82
4.4.10.0000.0306.82
4.4.00.0070.0306.82
4.3.110.0100.0206.82
4.3.100.0100.0136.82
4.3.90.0100.0206.82
4.3.80.0000.0376.82
4.3.70.0130.0176.82
4.3.60.0030.0236.82
4.3.50.0030.0306.82
4.3.40.0070.0436.82
4.3.30.0070.0276.82
4.3.20.0070.0276.82
4.3.10.0100.0206.82
4.3.00.0200.0176.60

preferences:
45.89 ms | 401 KiB | 5 Q