3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a) { $a = 10; var_dump(range(1,100)); } foo(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)
8.3.60.0060.00916.75
8.3.50.0100.00622.97
8.3.40.0110.00718.48
8.3.30.0040.01118.84
8.3.20.0000.00820.39
8.3.10.0040.00718.65
8.3.00.0040.00419.26
8.2.180.0000.01516.32
8.2.170.0120.00422.96
8.2.160.0090.00620.23
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00420.84
8.2.110.0090.00021.94
8.2.100.0040.00818.22
8.2.90.0040.00419.08
8.2.80.0050.00317.97
8.2.70.0070.00317.50
8.2.60.0040.00417.91
8.2.50.0080.00018.07
8.2.40.0060.00318.16
8.2.30.0050.00219.35
8.2.20.0080.00017.68
8.2.10.0070.00017.99
8.2.00.0030.00517.60
8.1.280.0090.00925.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0090.00022.02
8.1.230.0000.01118.97
8.1.220.0080.00017.74
8.1.210.0070.00018.77
8.1.200.0120.00317.23
8.1.190.0050.00317.10
8.1.180.0080.00018.10
8.1.170.0040.00418.67
8.1.160.0070.00021.97
8.1.150.0000.00818.74
8.1.140.0080.00017.39
8.1.130.0000.00717.72
8.1.120.0070.00017.39
8.1.110.0070.00017.25
8.1.100.0000.00717.40
8.1.90.0000.00717.29
8.1.80.0000.00717.43
8.1.70.0030.00317.40
8.1.60.0080.00017.57
8.1.50.0030.00617.48
8.1.40.0030.00517.56
8.1.30.0050.00317.45
8.1.20.0030.00517.65
8.1.10.0040.00417.41
8.1.00.0040.00417.40
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0000.00718.25
8.0.270.0000.00717.24
8.0.260.0000.00717.18
8.0.250.0000.00716.86
8.0.240.0030.00616.91
8.0.230.0050.00216.78
8.0.220.0030.00316.72
8.0.210.0030.00316.73
8.0.200.0000.00716.87
8.0.190.0070.00016.84
8.0.180.0020.00516.77
8.0.170.0000.00816.84
8.0.160.0000.00716.91
8.0.150.0040.00416.66
8.0.140.0080.00016.74
8.0.130.0000.00613.25
8.0.120.0040.00416.81
8.0.110.0050.00216.92
8.0.100.0070.00016.84
8.0.90.0000.00716.86
8.0.80.0040.01616.72
8.0.70.0040.00416.69
8.0.60.0040.00416.69
8.0.50.0070.00016.86
8.0.30.0140.00817.03
8.0.20.0100.01117.40
8.0.10.0000.00816.97
8.0.00.0120.00916.68
7.4.330.0000.00515.00
7.4.320.0040.00416.53
7.4.300.0030.00316.60
7.4.290.0030.00316.42
7.4.280.0000.00716.61
7.4.270.0000.00716.48
7.4.260.0000.00716.52
7.4.250.0030.00616.62
7.4.240.0030.00516.63
7.4.230.0000.00716.51
7.4.220.0140.00716.39
7.4.210.0070.01016.48
7.4.200.0050.00216.51
7.4.160.0120.00816.39
7.4.150.0140.00517.40
7.4.140.0090.01217.86
7.4.130.0120.00716.48
7.4.120.0050.01416.49
7.4.110.0360.02716.55
7.4.100.0150.00716.34
7.4.90.0070.01116.48
7.4.80.0040.01319.39
7.4.70.0150.00316.45
7.4.60.0080.00916.41
7.4.50.0040.00416.31
7.4.40.0120.00416.16
7.4.30.0170.00016.43
7.4.00.0030.01514.83
7.3.330.0000.00613.31
7.3.320.0050.00013.16
7.3.310.0050.00316.13
7.3.300.0030.00316.09
7.3.290.0070.00716.26
7.3.280.0120.00616.22
7.3.270.0100.01417.40
7.3.260.0110.00716.23
7.3.250.0090.00916.41
7.3.240.0090.00916.50
7.3.230.0070.01116.39
7.3.210.0090.01216.21
7.3.200.0030.01319.39
7.3.190.0130.00916.47
7.3.180.0110.00916.28
7.3.170.0130.01016.49
7.3.160.0140.00816.25
7.2.330.0090.00916.66
7.2.320.0090.00916.50
7.2.310.0150.00916.57
7.2.300.0120.00916.68
7.2.290.0140.00416.26
7.2.00.0030.01319.23
7.1.100.0090.00017.82
7.1.70.0070.00716.75
7.1.60.0090.00619.61
7.1.50.0110.01516.83
7.1.00.0030.07722.54
7.0.200.0000.00816.64
7.0.140.0070.06322.00
7.0.60.0100.06319.89
7.0.50.0070.07017.86
7.0.40.0070.05719.96
7.0.30.0170.05020.09
7.0.20.0300.07320.05
7.0.10.0100.05720.12
7.0.00.0130.08020.29
5.6.280.0030.07321.02
5.6.210.0030.08320.72
5.6.200.0030.06318.18
5.6.190.0070.08720.52
5.6.180.0330.07320.58
5.6.170.0330.07320.44
5.6.160.0000.04320.47
5.6.150.0030.04718.12
5.6.140.0070.08318.21
5.6.130.0100.07718.27
5.6.120.0100.07721.00
5.6.110.0130.06020.98
5.6.100.0030.04021.14
5.6.90.0070.04320.97
5.6.80.0070.03720.52
5.5.350.0230.07720.43
5.5.340.0100.07717.98
5.5.330.0070.05320.47
5.5.320.0030.04020.31
5.5.310.0330.04720.35
5.5.300.0130.07718.07
5.5.290.0070.05318.04
5.5.280.0000.05320.80
5.5.270.0070.08320.84
5.5.260.0070.08320.80
5.5.250.0000.05720.62
5.5.240.0030.04320.07
5.4.450.0230.07019.62
5.4.440.0670.07319.47
5.4.430.0100.06019.38
5.4.420.0230.05019.30
5.4.410.0130.06019.47
5.4.400.0670.05718.87
5.4.390.0930.05019.15
5.4.380.0270.06018.78
5.4.370.0230.06718.65
5.4.360.0430.06018.83
5.4.350.0230.04718.79
5.4.340.0270.05718.78
5.4.320.0120.03012.51
5.4.310.0050.03912.51
5.4.300.0090.03412.51
5.4.290.0070.03712.50
5.4.280.0110.03012.40
5.4.270.0120.03012.41
5.4.260.0080.03512.40
5.4.250.0060.03812.40
5.4.240.0100.03412.40
5.4.230.0050.04012.39
5.4.220.0050.03912.40
5.4.210.0130.02812.39
5.4.200.0080.03512.39
5.4.190.0100.03212.39
5.4.180.0120.04712.39
5.4.170.0090.05112.39
5.4.160.0110.04712.39
5.4.150.0150.04312.39
5.4.140.0070.04612.08
5.4.130.0100.03712.06
5.4.120.0090.04112.02
5.4.110.0080.03312.02
5.4.100.0090.03312.01
5.4.90.0080.03512.01
5.4.80.0070.03512.02
5.4.70.0110.02912.01
5.4.60.0100.03112.02
5.4.50.0130.02812.01
5.4.40.0070.03412.00
5.4.30.0090.03312.00
5.4.20.0110.03012.00
5.4.10.0070.03312.00
5.4.00.0110.03211.49
5.3.290.0110.03512.80
5.3.280.0010.04312.71
5.3.270.0080.03912.73
5.3.260.0020.04912.71
5.3.250.0090.03412.72
5.3.240.0050.03712.72
5.3.230.0040.03912.71
5.3.220.0070.03612.68
5.3.210.0080.03812.68
5.3.200.0060.03712.68
5.3.190.0070.03712.67
5.3.180.0070.03512.67
5.3.170.0050.03712.67
5.3.160.0080.03412.68
5.3.150.0110.03212.68
5.3.140.0050.04212.66
5.3.130.0040.04112.66
5.3.120.0080.03712.65
5.3.110.0080.03712.66
5.3.100.0050.03712.12
5.3.90.0060.03512.10
5.3.80.0070.03512.09
5.3.70.0090.04112.09
5.3.60.0080.04812.08
5.3.50.0090.04512.02
5.3.40.0090.03312.02
5.3.30.0070.03511.98
5.3.20.0030.03811.77
5.3.10.0100.03011.73
5.3.00.0060.03611.71
5.2.170.0060.0329.22
5.2.160.0100.0279.22
5.2.150.0040.0319.22
5.2.140.0100.0249.22
5.2.130.0060.0289.18
5.2.120.0070.0269.18
5.2.110.0070.0289.19
5.2.100.0040.0309.18
5.2.90.0130.0249.18
5.2.80.0040.0359.18
5.2.70.0050.0309.17
5.2.60.0070.0289.13
5.2.50.0030.0329.09
5.2.40.0080.0319.07
5.2.30.0120.0269.05
5.2.20.0100.0279.04
5.2.10.0030.0338.95
5.2.00.0060.0298.81
5.1.60.0050.0248.09
5.1.50.0050.0248.09
5.1.40.0040.0248.07
5.1.30.0070.0238.42
5.1.20.0070.0238.44
5.1.10.0030.0298.16
5.1.00.0070.0238.17
5.0.50.0020.0226.64
5.0.40.0020.0266.50
5.0.30.0070.0316.32
5.0.20.0040.0206.29
5.0.10.0050.0186.26
5.0.00.0030.0386.26
4.4.90.0060.0144.78
4.4.80.0020.0244.75
4.4.70.0030.0184.75
4.4.60.0030.0164.75
4.4.50.0040.0274.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0070.0194.84
4.4.10.0040.0224.85
4.4.00.0040.0244.76
4.3.110.0010.0294.67
4.3.100.0030.0214.67
4.3.90.0060.0244.64
4.3.80.0020.0254.58
4.3.70.0080.0174.63
4.3.60.0050.0244.63
4.3.50.0040.0264.63
4.3.40.0070.0254.54
4.3.30.0010.0183.30
4.3.20.0020.0163.28
4.3.10.0030.0153.24
4.3.00.0030.0237.91

preferences:
39.4 ms | 401 KiB | 5 Q