3v4l.org

run code in 300+ PHP versions simultaneously
<?php function factor($n) { if ($n<=0) return 1; return $n * factor($n-1); } for($i=0;$i<1000;$i++) factor(10);

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)
8.3.60.0150.00618.30
8.3.50.0140.00821.11
8.3.40.0040.01118.54
8.3.30.0040.01118.86
8.3.20.0040.00420.20
8.3.10.0040.00423.65
8.3.00.0000.00819.08
8.2.180.0040.01818.29
8.2.170.0030.01022.96
8.2.160.0100.00320.51
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0040.00421.12
8.2.110.0070.00321.04
8.2.100.0120.00017.72
8.2.90.0000.00819.26
8.2.80.0000.00817.97
8.2.70.0030.00617.38
8.2.60.0050.00317.68
8.2.50.0060.00318.07
8.2.40.0000.00817.91
8.2.30.0040.00417.99
8.2.20.0030.00517.76
8.2.10.0050.00318.07
8.2.00.0000.00818.05
8.1.280.0090.00625.92
8.1.270.0110.00720.42
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0060.00321.22
8.1.230.0080.00317.42
8.1.220.0000.00817.74
8.1.210.0080.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00017.22
8.1.180.0080.00018.10
8.1.170.0000.00820.29
8.1.160.0050.00221.95
8.1.150.0040.00418.77
8.1.140.0030.00517.46
8.1.130.0040.00417.79
8.1.120.0050.00317.38
8.1.110.0000.01017.39
8.1.100.0050.00317.39
8.1.90.0040.00417.39
8.1.80.0080.00017.43
8.1.70.0040.00417.30
8.1.60.0030.00617.55
8.1.50.0090.00017.43
8.1.40.0000.00917.55
8.1.30.0050.00317.59
8.1.20.0040.00417.56
8.1.10.0000.00717.55
8.1.00.0000.00817.39
8.0.300.0050.00218.77
8.0.290.0000.00816.63
8.0.280.0070.00018.45
8.0.270.0000.00817.26
8.0.260.0000.00617.26
8.0.250.0000.00716.86
8.0.240.0070.00017.00
8.0.230.0070.00016.89
8.0.220.0040.00416.82
8.0.210.0040.00416.72
8.0.200.0070.00016.78
8.0.190.0030.00516.88
8.0.180.0040.00416.82
8.0.170.0060.00316.87
8.0.160.0000.00816.87
8.0.150.0070.00016.82
8.0.140.0040.00416.81
8.0.130.0030.00313.19
8.0.120.0030.00516.68
8.0.110.0040.00416.84
8.0.100.0040.00416.89
8.0.90.0040.00416.73
8.0.80.0040.01116.90
8.0.70.0040.00416.88
8.0.60.0000.00816.82
8.0.50.0040.00416.89
8.0.30.0030.01817.19
8.0.20.0090.01017.43
8.0.10.0000.00816.82
8.0.00.0120.00616.81
7.4.330.0030.00315.03
7.4.320.0030.00316.45
7.4.300.0070.00016.58
7.4.290.0000.00816.49
7.4.280.0030.00616.50
7.4.270.0000.00816.57
7.4.260.0000.00716.41
7.4.250.0080.00016.46
7.4.240.0040.00416.55
7.4.230.0030.00316.58
7.4.220.0100.01016.57
7.4.210.0030.01216.55
7.4.200.0050.00316.59
7.4.160.0100.00616.31
7.4.150.0070.01117.40
7.4.140.0070.01317.86
7.4.130.0130.00516.55
7.4.120.0080.00916.40
7.4.110.0040.01916.54
7.4.100.0090.00916.51
7.4.90.0100.01016.26
7.4.80.0150.00819.39
7.4.70.0100.01316.57
7.4.60.0000.02016.60
7.4.50.0030.00616.66
7.4.40.0060.00916.28
7.4.30.0140.01316.20
7.4.00.0060.01315.11
7.3.330.0030.00513.29
7.3.320.0060.00613.36
7.3.310.0040.00416.11
7.3.300.0000.00716.16
7.3.290.0060.00916.30
7.3.280.0110.00816.31
7.3.270.0120.00617.40
7.3.260.0150.01516.59
7.3.250.0120.00916.52
7.3.240.0090.00916.42
7.3.230.0060.01116.45
7.3.210.0140.00416.51
7.3.200.0090.00619.39
7.3.190.0180.00616.38
7.3.180.0140.00916.46
7.3.170.0060.01216.31
7.3.160.0080.00816.52
7.2.330.0030.01416.52
7.2.320.0070.01116.57
7.2.310.0040.01516.81
7.2.300.0070.01016.75
7.2.290.0070.01416.63
7.2.60.0000.01516.96
7.2.00.0000.01819.43
7.1.200.0100.00715.44
7.1.100.0000.01017.71
7.1.70.0030.00917.04
7.1.60.0100.01419.50
7.1.50.0040.01816.71
7.1.00.0000.08022.41
7.0.200.0000.00716.55
7.0.60.0130.07719.79
7.0.50.0070.06017.89
7.0.40.0030.04320.32
7.0.30.0530.07020.17
7.0.20.0230.04320.07
7.0.10.0170.06020.33
7.0.00.0130.06020.19
5.6.210.0030.08720.61
5.6.200.0070.08718.20
5.6.190.0100.08320.47
5.6.180.0230.08720.43
5.6.170.0370.08020.58
5.6.160.0070.05720.54
5.6.150.0070.07018.18
5.6.140.0100.07318.11
5.6.130.0070.07718.11
5.6.120.0100.05020.90
5.6.110.0170.07320.98
5.6.100.0100.08021.02
5.6.90.0130.05021.07
5.6.80.0070.07720.36
5.6.70.4330.04020.52
5.5.350.0000.05320.32
5.5.340.0000.05718.00
5.5.330.0100.03720.57
5.5.320.0230.07720.31
5.5.310.0270.08020.30
5.5.300.0030.08718.08
5.5.290.0030.04018.05
5.5.280.0130.07720.77
5.5.270.0070.08720.84
5.5.260.0070.07020.75
5.5.250.0100.05020.47
5.5.240.0100.05320.19
5.4.450.0130.05019.55
5.4.440.0500.03719.57
5.4.430.0830.03719.18
5.4.420.0100.06019.51
5.4.410.0170.05018.96
5.4.400.0030.06018.70
5.4.390.0230.04718.61
5.4.380.0100.05718.76
5.4.370.0100.05318.79
5.4.360.0200.06718.61
5.4.350.0130.05318.64
5.4.340.0130.05018.56
5.4.320.0130.06318.72
5.4.310.0100.06318.72
5.4.300.0070.06018.64
5.4.290.0130.05718.49
5.4.280.0330.05718.52
5.4.270.0100.06018.40
5.4.260.0200.05018.67
5.4.250.0170.06318.77
5.4.240.0130.05718.62
5.4.230.0200.06318.77
5.4.220.0070.07018.76
5.4.210.0170.07318.48
5.4.200.0170.06716.64
5.4.190.0070.06318.73
5.4.180.0130.07718.49
5.4.170.0170.07018.51
5.4.160.0170.05318.66
5.4.150.0230.06018.66
5.4.140.0170.06716.27
5.4.130.0130.07016.43
5.4.120.0130.06016.38
5.4.110.0170.05016.19
5.4.100.0130.05716.43
5.4.90.0270.04316.29
5.4.80.0070.06316.16
5.4.70.0170.05016.17
5.4.60.0200.05716.22
5.4.50.0100.05716.38
5.4.40.0130.06316.25
5.4.30.0130.06016.22
5.4.20.0170.05016.24
5.4.10.0130.04716.22
5.4.00.0100.05315.66
5.3.290.0200.05314.65
5.3.280.0070.06314.69
5.3.270.0100.06314.82
5.3.260.0070.07314.66
5.3.250.0200.06014.59
5.3.240.0130.07314.60
5.3.230.0100.05714.63
5.3.220.0100.07014.67
5.3.210.0170.07314.75
5.3.200.0100.05014.70
5.3.190.0070.07014.57
5.3.180.0130.05714.66
5.3.170.0030.06014.58
5.3.160.0130.06314.54
5.3.150.0070.05714.56
5.3.140.0100.06014.60
5.3.130.0200.07014.52
5.3.120.0130.05714.56
5.3.110.0100.05714.64
5.3.100.0030.08014.02
5.3.90.0070.08014.07
5.3.80.0130.06014.02
5.3.70.0130.05014.02
5.3.60.0100.05714.20
5.3.50.0130.05014.00
5.3.40.0200.06714.17
5.3.30.0130.07013.93
5.3.20.0200.06013.74
5.3.10.0030.06013.76
5.3.00.0130.05013.68
5.2.170.0200.03311.21
5.2.160.0070.04711.17
5.2.150.0030.05311.18
5.2.140.0170.05311.35
5.2.130.0170.03711.32
5.2.120.0070.04311.10
5.2.110.0100.04311.15
5.2.100.0070.04311.32
5.2.90.0070.05711.21
5.2.80.0070.04711.12
5.2.70.0030.05011.13
5.2.60.0070.04711.16
5.2.50.0130.04011.22
5.2.40.0000.05311.09
5.2.30.0070.04710.99
5.2.20.0070.04311.18
5.2.10.0130.04310.93
5.2.00.0100.04010.74
5.1.60.0030.0409.98
5.1.50.0100.0409.99
5.1.40.0070.04010.18
5.1.30.0030.04710.54
5.1.20.0130.03310.36
5.1.10.0130.04010.16
5.1.00.0130.04010.14
5.0.50.0030.0408.73
5.0.40.0000.0378.50
5.0.30.0100.0438.25
5.0.20.0000.0378.23
5.0.10.0000.0408.19
5.0.00.0030.0508.29
4.4.90.0000.0306.00
4.4.80.0100.0275.94
4.4.70.0000.0306.03
4.4.60.0030.0305.91
4.4.50.0070.0235.95
4.4.40.0000.0476.00
4.4.30.0070.0235.93
4.4.20.0000.0305.97
4.4.10.0000.0336.01
4.4.00.0030.0406.03
4.3.110.0100.0235.82
4.3.100.0030.0305.85
4.3.90.0100.0205.82
4.3.80.0000.0435.79
4.3.70.0030.0275.88
4.3.60.0000.0375.85
4.3.50.0070.0275.79
4.3.40.0030.0405.79
4.3.30.0030.0274.56
4.3.20.0000.0304.60
4.3.10.0000.0334.52
4.3.00.0130.01716.09

preferences:
58.37 ms | 401 KiB | 5 Q