3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cnt = 10000000; $value = 0; for ($i = 0; $i < $cnt; $i++) { $value++; } print($value);

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)
8.3.60.0030.16816.38
8.3.50.0120.18622.05
8.3.40.0070.07218.54
8.3.30.0130.06518.69
8.3.20.0000.04220.51
8.3.10.0000.04321.85
8.3.00.0100.05719.10
8.2.180.0130.08718.54
8.2.170.0100.07622.96
8.2.160.0070.07220.39
8.2.150.0070.11224.18
8.2.140.0030.11624.66
8.2.130.0170.08326.16
8.2.120.0100.09019.32
8.2.110.0100.07419.29
8.2.100.0170.04317.72
8.2.90.0030.04419.14
8.2.80.0030.04517.97
8.2.70.0070.04717.50
8.2.60.0040.05017.88
8.2.50.0030.04618.07
8.2.40.0030.04118.03
8.2.30.0030.04417.97
8.2.20.0070.04117.66
8.2.10.0060.04117.96
8.2.00.0030.04517.57
8.1.280.0070.07725.92
8.1.270.0070.08718.86
8.1.260.0160.09726.35
8.1.250.0130.11228.09
8.1.240.0070.11717.79
8.1.230.0070.04420.88
8.1.220.0030.04417.74
8.1.210.0030.04518.77
8.1.200.0070.04317.23
8.1.190.0000.04717.22
8.1.180.0000.04718.10
8.1.170.0070.04118.59
8.1.160.0100.03821.95
8.1.150.0070.04318.88
8.1.140.0000.04717.34
8.1.130.0030.04317.73
8.1.120.0000.04617.41
8.1.110.0030.04317.29
8.1.100.0000.04817.43
8.1.90.0030.04417.46
8.1.80.0030.04317.37
8.1.70.0000.04617.43
8.1.60.0070.08317.50
8.1.50.0030.08617.43
8.1.40.0030.08717.45
8.1.30.0000.08917.65
8.1.20.0070.08217.64
8.1.10.0070.08317.50
8.1.00.0000.09017.49
8.0.300.0000.04718.77
8.0.290.0000.04716.63
8.0.280.0030.04318.45
8.0.270.0040.04317.13
8.0.260.0070.04017.21
8.0.250.0000.04717.01
8.0.240.0030.04417.02
8.0.230.0030.04616.78
8.0.220.0030.04216.80
8.0.210.0000.04616.78
8.0.200.0000.04716.78
8.0.190.0100.07916.84
8.0.180.0000.08816.75
8.0.170.0070.08216.85
8.0.160.0070.08316.80
8.0.150.0030.08516.68
8.0.140.0030.08516.70
8.0.130.0030.08413.14
8.0.120.0030.08716.70
8.0.110.0030.08616.87
8.0.100.0100.08116.69
8.0.90.0070.08216.85
8.0.80.0070.07716.88
8.0.70.0000.08816.89
8.0.60.0070.08216.92
8.0.50.0070.08316.65
8.0.30.0100.10416.95
8.0.20.0120.07817.40
8.0.10.0000.08916.82
8.0.00.0140.06916.71
7.4.330.0000.08515.04
7.4.320.0000.07516.43
7.4.300.0000.07416.45
7.4.290.0000.15816.50
7.4.280.0000.14616.31
7.4.270.0030.13716.45
7.4.260.0000.14416.56
7.4.250.0000.14316.43
7.4.240.0030.14016.50
7.4.230.0030.14016.46
7.4.220.0100.26116.54
7.4.210.0110.18716.59
7.4.200.0070.13716.61
7.4.160.0030.16816.43
7.4.150.0160.14017.40
7.4.140.0150.14517.86
7.4.130.0100.15816.51
7.4.120.0110.17516.56
7.4.110.0160.17516.55
7.4.100.0100.14616.22
7.4.90.0130.16016.42
7.4.80.0060.16619.39
7.4.70.0100.14716.44
7.4.60.0070.15316.24
7.4.50.0030.12416.54
7.4.40.0160.20216.41
7.4.30.0160.20716.63
7.4.00.0000.20115.04
7.3.330.0000.14113.19
7.3.320.0170.15413.13
7.3.310.0030.13916.02
7.3.300.0030.14016.07
7.3.290.0070.13516.25
7.3.280.0140.19616.32
7.3.270.0090.17917.40
7.3.260.0090.24416.28
7.3.250.0100.37916.42
7.3.240.0100.17816.55
7.3.230.0130.20916.52
7.3.210.0100.19816.50
7.3.200.0100.38319.39
7.3.190.0130.25816.61
7.3.180.0130.17116.30
7.3.170.0200.22916.27
7.3.160.0130.17916.37
7.2.330.0130.47616.36
7.2.320.0180.22516.75
7.2.310.0100.41116.62
7.2.300.0160.46916.66
7.2.290.0090.19616.80
7.2.80.0030.11516.52
7.2.60.0070.12516.75
7.2.00.0030.14219.47
7.1.200.0070.12415.84
7.1.100.0030.14517.96
7.1.70.0030.12717.01
7.1.60.0000.20419.50
7.1.50.0000.17416.97
7.1.00.0000.37022.54
7.0.200.0140.17616.84
7.0.140.0070.36022.10
7.0.60.0100.21320.05
7.0.50.0070.18317.89
7.0.40.0030.23020.08
7.0.30.0270.21320.33
7.0.20.0200.18320.00
7.0.10.0100.22720.04
7.0.00.0070.23320.08
5.6.280.0070.53020.88
5.6.210.0030.39720.52
5.6.200.0030.39018.13
5.6.190.0070.34320.27
5.6.180.0770.32720.46
5.6.170.0400.37020.38
5.6.160.0070.32320.50
5.6.150.0100.39318.16
5.6.140.0170.39318.18
5.6.130.0100.39318.07
5.6.120.0030.32720.95
5.6.110.0100.39321.03
5.6.100.0030.32721.00
5.6.90.0100.39320.97
5.6.80.0070.39320.41
5.5.350.0100.34320.36
5.5.340.0130.39317.92
5.5.330.0000.34020.25
5.5.320.0000.39720.17
5.5.310.0330.35320.27
5.5.300.0030.33017.91
5.5.290.0070.32317.98
5.5.280.0030.40720.71
5.5.270.0030.41320.84
5.5.260.0000.34720.75
5.5.250.0130.40320.54
5.5.240.0030.39020.15
5.4.450.0230.37719.41
5.4.440.0200.32019.56
5.4.430.0200.34019.54
5.4.420.0170.31719.45
5.4.410.0270.37319.11
5.4.400.0170.79718.50
5.4.390.0270.85718.67
5.4.380.0200.80018.51
5.4.370.0330.80718.77
5.4.360.0230.79018.74
5.4.350.0170.90018.72
5.4.340.0130.78018.70
5.4.320.0370.83718.67
5.4.310.0400.95318.48
5.4.300.0200.78718.46
5.4.290.0300.71318.68
5.4.280.0230.75718.73
5.4.270.0230.75318.65
5.4.260.0330.94718.61
5.4.250.0200.77318.45
5.4.240.0300.75318.64
5.4.230.0170.75018.71
5.4.220.0170.88018.44
5.4.210.0170.76018.75
5.4.200.0100.76016.55
5.4.190.0400.82318.58
5.4.180.0170.75718.70
5.4.170.0230.76318.59
5.4.160.0170.86318.54
5.4.150.0300.81318.71
5.4.140.0300.94016.16
5.4.130.0230.86316.15
5.4.120.0230.79016.06
5.4.110.0300.87316.14
5.4.100.0700.95016.34
5.4.90.0270.80716.27
5.4.80.0230.79316.17
5.4.70.0300.77316.23
5.4.60.0400.84716.05
5.4.50.0370.80316.03
5.4.40.0370.93316.19
5.4.30.0370.97316.26
5.4.20.0300.99016.22
5.4.10.0270.36016.17

preferences:
44.58 ms | 401 KiB | 5 Q