3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ilk = 5; $iki = 3; $ust = fact($ilk); echo $ust; $alt = fact($iki) * fact($ilk - $iki); echo $ust / $alt; function fact(int $sayi){ $sonuc = $sayi; for(; $sayi>0; $sayi--){ if(!isset($sonuc)){ $sonuc = $sayi; }else{ $sonuc *= $sayi; } } return $sonuc; }

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)
8.3.60.0090.00918.43
8.3.50.0070.01018.03
8.3.40.0100.00618.57
8.3.30.0040.01218.57
8.3.20.0030.00519.16
8.3.10.0000.00719.52
8.3.00.0040.00423.52
8.2.180.0130.00618.07
8.2.170.0150.00018.98
8.2.160.0070.00722.96
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0000.00719.95
8.2.120.0070.00026.35
8.2.110.0040.00722.25
8.2.100.0070.00317.78
8.2.90.0020.00520.54
8.2.80.0040.00419.13
8.2.70.0050.00317.93
8.2.60.0080.00017.93
8.2.50.0000.00818.10
8.2.40.0000.00819.34
8.2.30.0040.00419.52
8.2.20.0070.00018.02
8.2.10.0040.00418.15
8.2.00.0000.00819.57
8.1.280.0040.01125.92
8.1.270.0080.00022.18
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0150.00622.18
8.1.230.0070.00422.84
8.1.220.0040.00417.74
8.1.210.0000.00819.02
8.1.200.0030.00617.23
8.1.190.0060.00617.23
8.1.180.0000.00818.10
8.1.170.0040.00418.53
8.1.160.0050.00318.91
8.1.150.0000.00718.91
8.1.140.0050.00217.69
8.1.130.0030.00318.94
8.1.120.0000.00717.36
8.1.110.0050.00217.43
8.1.100.0000.00717.50
8.1.90.0070.00317.50
8.1.80.0050.00217.47
8.1.70.0030.00317.49
8.1.60.0040.00717.61
8.1.50.0000.00817.53
8.1.40.0040.00417.52
8.1.30.0040.00417.55
8.1.20.0070.00017.64
8.1.10.0000.00817.57
8.1.00.0040.00417.35
8.0.300.0000.00719.93
8.0.290.0040.00416.75
8.0.280.0040.00418.46
8.0.270.0030.00317.31
8.0.260.0000.00717.27
8.0.250.0000.00717.00
8.0.240.0000.00716.99
8.0.230.0000.00716.94
8.0.220.0000.00716.84
8.0.210.0000.00716.77
8.0.200.0000.00916.83
8.0.190.0000.00816.86
8.0.180.0040.00416.81
8.0.170.0040.00416.82
8.0.160.0080.00016.98
8.0.150.0040.00416.88
8.0.140.0030.00516.82
8.0.130.0030.00313.33
8.0.120.0040.00416.85
8.0.110.0030.00616.86
8.0.100.0070.00016.80
8.0.90.0050.00216.89
8.0.80.0110.00816.88
8.0.70.0040.00416.85
8.0.60.0040.00416.73
8.0.50.0000.00716.90
8.0.30.0090.00917.03
8.0.20.0080.01117.49
8.0.10.0000.00717.07
8.0.00.0120.00816.92
7.4.330.0020.00215.55
7.4.320.0030.00316.63
7.4.300.0040.00416.66
7.4.290.0000.00716.62
7.4.280.0040.00416.64
7.4.270.0050.00316.67
7.4.260.0030.00316.52
7.4.250.0050.00316.47
7.4.240.0080.00016.48
7.4.230.0070.00016.50
7.4.220.0070.00016.59
7.4.210.0100.00416.53
7.4.200.0000.00816.63
7.4.160.0080.00716.54
7.4.140.0110.01017.86
7.4.130.0090.00916.46
7.4.120.0140.00516.42
7.4.110.0090.00916.52
7.4.100.0070.01416.48
7.4.90.0100.00616.58
7.4.80.0070.01319.39
7.4.70.0070.01516.51
7.4.60.0210.00316.50
7.4.50.0070.01116.36
7.4.40.0140.00816.63
7.3.330.0000.00513.32
7.3.320.0000.00513.34
7.3.310.0050.00316.41
7.3.300.0000.00716.41
7.3.290.0000.00816.33
7.3.280.0090.00816.40
7.3.260.0100.00816.46
7.3.240.0080.00916.44
7.3.230.0090.00616.64
7.3.210.0120.01216.41
7.3.200.0060.01216.54
7.3.190.0160.00316.63
7.3.180.0100.00716.67
7.3.170.0100.01016.36
7.3.160.0100.00616.50
7.2.330.0090.00916.67
7.2.320.0070.01116.73
7.2.310.0090.01216.69
7.2.300.0090.01016.59
7.2.290.0070.01016.44

preferences:
67.07 ms | 400 KiB | 5 Q