3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=0; $i = $i+1; echo $i;

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)
8.3.40.0110.00418.70
8.3.30.0070.01118.98
8.3.20.0040.00420.09
8.3.10.0030.00623.63
8.3.00.0050.00319.26
8.2.170.0140.00022.96
8.2.160.0100.00320.45
8.2.150.0050.00324.18
8.2.140.0140.00024.66
8.2.130.0100.01026.16
8.2.120.0040.00421.01
8.2.110.0060.00620.35
8.2.100.0080.00417.91
8.2.90.0020.00519.08
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.01018.03
8.2.50.0090.00018.07
8.2.40.0040.00417.92
8.2.30.0000.00718.10
8.2.20.0040.00417.52
8.2.10.0040.00418.22
8.2.00.0000.00717.79
8.1.270.0110.00422.07
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.53
8.1.230.0090.00320.90
8.1.220.0000.00818.77
8.1.210.0000.00818.95
8.1.200.0060.00317.13
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0070.00021.93
8.1.150.0000.00718.76
8.1.140.0000.00717.28
8.1.130.0000.00817.82
8.1.120.0000.00717.30
8.1.110.0040.00417.36
8.1.100.0070.00017.36
8.1.90.0040.00417.25
8.1.80.0080.00017.37
8.1.70.0080.00017.34
8.1.60.0030.00517.52
8.1.50.0050.00317.49
8.1.40.0000.00717.40
8.1.30.0000.00817.58
8.1.20.0040.00417.51
8.1.10.0040.00417.54
8.1.00.0000.00817.43
8.0.300.0040.00420.04
8.0.290.0040.00416.75
8.0.280.0070.00018.48
8.0.270.0050.00217.21
8.0.260.0060.00017.24
8.0.250.0000.00616.93
8.0.240.0060.00016.95
8.0.230.0070.00016.86
8.0.220.0030.00316.88
8.0.210.0030.00316.73
8.0.200.0030.00316.94
8.0.190.0030.00516.87
8.0.180.0000.00916.80
8.0.170.0050.00316.80
8.0.160.0000.00816.88
8.0.150.0070.00016.79
8.0.140.0070.00016.74
8.0.130.0070.00013.20
8.0.120.0030.00516.79
8.0.110.0000.00816.84
8.0.100.0050.00316.76
8.0.90.0030.00316.77
8.0.80.0140.00716.76
8.0.70.0020.00516.64
8.0.60.0050.00216.70
8.0.50.0040.00416.88
8.0.30.0090.01517.19
8.0.20.0060.01317.40
8.0.10.0030.00516.94
8.0.00.0120.01016.74
7.4.330.0030.00315.09
7.4.320.0030.00316.35
7.4.300.0000.00616.42
7.4.290.0020.00516.42
7.4.280.0000.00716.40
7.4.270.0030.00316.52
7.4.260.0000.00616.42
7.4.250.0000.00816.50
7.4.240.0050.00216.41
7.4.230.0000.00716.55
7.4.220.0070.01416.43
7.4.210.0130.00316.39
7.4.200.0040.00416.42
7.4.160.0060.00916.36
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0060.00916.38
7.4.120.0070.01016.38
7.4.110.0070.01416.30
7.4.100.0100.00716.41
7.4.90.0060.01216.34
7.4.80.0100.00719.39
7.4.70.0070.01216.56
7.4.60.0130.01016.41
7.4.50.0070.00016.47
7.4.40.0090.00616.41
7.4.30.0160.00516.35
7.4.00.0060.00814.70
7.3.330.0000.00513.03
7.3.320.0020.00213.07
7.3.310.0000.00716.28
7.3.300.0030.00316.22
7.3.290.0110.00816.25
7.3.280.0090.00616.19
7.3.270.0080.00817.40
7.3.260.0130.00316.25
7.3.250.0150.00316.25
7.3.240.0080.00816.38
7.3.230.0130.00316.40
7.3.210.0060.01016.50
7.3.200.0130.00919.39
7.3.190.0070.01016.42
7.3.180.0110.00416.15
7.3.170.0100.00716.30
7.3.160.0130.00616.57
7.3.10.0050.00916.65
7.3.00.0070.00816.40
7.2.330.0090.00916.56
7.2.320.0150.00616.41
7.2.310.0060.01116.72
7.2.300.0130.01616.40
7.2.290.0070.01416.46
7.2.130.0090.00316.87
7.2.120.0030.01016.81
7.2.110.0050.00816.71
7.2.100.0040.00916.80
7.2.90.0150.00316.85
7.2.80.0050.01016.52
7.2.70.0090.00916.71
7.2.60.0130.00616.88
7.2.50.0090.00716.86
7.2.40.0030.01216.78
7.2.30.0030.01216.82
7.2.20.0070.00516.74
7.2.10.0090.00916.82
7.2.00.0050.00917.58
7.1.250.0050.01015.62
7.1.200.0100.00315.77
7.1.100.0000.01118.05
7.1.70.0030.00617.09
7.1.60.0060.01019.40
7.1.50.0070.01416.98
7.1.00.0070.07322.45
7.0.200.0000.00816.69
7.0.140.0030.07322.08
7.0.60.0000.04719.91
7.0.50.0030.05017.82
7.0.40.0200.07720.19
7.0.30.0300.04720.11
7.0.20.0230.08020.30
7.0.10.0270.07020.09
7.0.00.0000.05020.18
5.6.280.0000.07320.80
5.6.210.0170.06020.55
5.6.200.0100.08018.18
5.6.190.0030.04320.32
5.6.180.3800.03320.45
5.6.170.0300.07720.48
5.6.160.0130.06320.48
5.6.150.0000.04318.20
5.6.140.0130.04318.20
5.6.130.0030.07318.11
5.6.120.0000.04721.00
5.6.110.0030.07321.10
5.6.100.0100.09021.00
5.6.90.0130.07721.09
5.6.80.0130.07320.37
5.6.70.0200.08020.41
5.5.350.0470.06020.31
5.5.340.0100.06018.02
5.5.330.0130.07020.19
5.5.320.0370.04320.27
5.5.310.0170.04720.41
5.5.300.0030.08317.94
5.5.290.0030.04318.00
5.5.280.0000.08020.79
5.5.270.0130.07320.75
5.5.260.0100.08320.76
5.5.250.0100.07020.68
5.5.240.3370.04020.17
5.4.450.0130.05719.41
5.4.440.0730.06019.25
5.4.430.0530.06319.54
5.4.420.0870.05019.51
5.4.410.0170.04718.93
5.4.400.0270.06318.69
5.4.390.0470.06718.68
5.4.380.0170.04318.74
5.4.370.0270.05018.80
5.4.360.0070.06318.50
5.4.350.0070.04811.97
5.4.340.0070.03511.96
5.4.320.0080.03812.45
5.4.310.0060.03812.45
5.4.300.0040.03812.46
5.4.290.0050.04212.45
5.4.280.0090.03212.34
5.4.270.0080.03612.35
5.4.260.0100.03312.34
5.4.250.0070.03912.34
5.4.240.0120.03912.34
5.4.230.0070.03512.34
5.4.220.0050.03612.34
5.4.210.0030.03712.34
5.4.200.0040.03812.34
5.4.190.0060.03612.34
5.4.180.0060.03512.34
5.4.170.0060.03512.34
5.4.160.0100.03912.34
5.4.150.0070.03312.34
5.4.140.0030.03812.02
5.4.130.0040.03612.01
5.4.120.0080.04011.97
5.4.110.0070.03811.96
5.4.100.0040.03611.96
5.4.90.0060.03711.96
5.4.80.0050.03611.96
5.4.70.0050.03411.96
5.4.60.0050.03611.96
5.4.50.0060.03611.96
5.4.40.0060.04311.95
5.4.30.0030.03711.94
5.4.20.0060.03411.95
5.4.10.0060.04711.95
5.4.00.0080.04111.43
5.3.290.0060.04412.80
5.3.280.0050.04112.71
5.3.270.0070.04012.72
5.3.260.0050.04012.72
5.3.250.0060.03812.72
5.3.240.0040.03912.72
5.3.230.0070.03812.71
5.3.220.0040.04012.68
5.3.210.0080.04412.68
5.3.200.0110.03112.68
5.3.190.0070.03512.68
5.3.180.0060.04412.68
5.3.170.0050.03712.67
5.3.160.0060.04412.68
5.3.150.0070.04012.68
5.3.140.0050.03712.66
5.3.130.0060.03812.66
5.3.120.0080.04212.65
5.3.110.0060.04112.66
5.3.100.0050.03712.12
5.3.90.0040.03812.09
5.3.80.0060.03612.07
5.3.70.0100.03212.08
5.3.60.0080.03212.06
5.3.50.0100.03512.00
5.3.40.0060.04012.00
5.3.30.0050.03611.94
5.3.20.0050.03911.72
5.3.10.0080.03511.69
5.3.00.0080.03711.67
5.2.170.0080.0319.18
5.2.160.0030.0299.17
5.2.150.0060.0289.17
5.2.140.0010.0339.17
5.2.130.0030.0309.13
5.2.120.0060.0269.13
5.2.110.0070.0289.14
5.2.100.0040.0289.14
5.2.90.0060.0279.14
5.2.80.0070.0349.13
5.2.70.0060.0289.13
5.2.60.0120.0229.08
5.2.50.0030.0309.05
5.2.40.0050.0359.03
5.2.30.0050.0319.01
5.2.20.0060.0289.00
5.2.10.0050.0268.93
5.2.00.0070.0258.79
5.1.60.0050.0228.07
5.1.50.0050.0288.07
5.1.40.0020.0278.05
5.1.30.0060.0298.41
5.1.20.0070.0238.42
5.1.10.0040.0258.15
5.1.00.0030.0288.15
5.0.50.0050.0286.63
5.0.40.0050.0276.49
5.0.30.0040.0296.30
5.0.20.0010.0216.27
5.0.10.0050.0196.25
5.0.00.0020.0326.24
4.4.90.0040.0274.78
4.4.80.0060.0114.75
4.4.70.0010.0194.75
4.4.60.0030.0154.75
4.4.50.0030.0194.77
4.4.40.0020.0254.71
4.4.30.0020.0154.76
4.4.20.0060.0124.84
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0020.0164.64
4.3.80.0020.0254.59
4.3.70.0030.0204.63
4.3.60.0020.0154.63
4.3.50.0020.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0173.29
4.3.20.0000.0183.27
4.3.10.0000.0173.23
4.3.00.0100.0237.09

preferences:
44.43 ms | 400 KiB | 5 Q