3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { define('Foo\true', false); define('Foo\false', true); if (true) { var_dump(true); } else { var_dump(false); } }

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)
8.3.40.0070.00718.71
8.3.30.0110.00418.95
8.3.20.0070.00020.13
8.3.10.0060.00323.48
8.3.00.0050.00319.25
8.2.170.0060.00922.96
8.2.160.0070.00720.57
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.96
8.2.110.0060.00322.30
8.2.100.0080.00419.04
8.2.90.0030.00517.50
8.2.80.0000.00817.97
8.2.70.0000.00817.80
8.2.60.0000.00917.91
8.2.50.0080.00018.10
8.2.40.0040.00420.60
8.2.30.0030.00517.86
8.2.20.0000.00717.54
8.2.10.0000.00817.86
8.2.00.0060.00317.63
8.1.270.0000.00822.07
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00324.00
8.1.230.0080.00419.16
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.11
8.1.190.0040.00717.28
8.1.180.0080.00318.10
8.1.170.0040.00418.50
8.1.160.0070.00022.00
8.1.150.0050.00318.67
8.1.140.0040.00417.36
8.1.130.0040.00417.76
8.1.120.0050.00317.20
8.1.110.0000.00717.25
8.1.100.0030.00317.22
8.1.90.0040.00417.22
8.1.80.0000.00717.21
8.1.70.0050.00317.33
8.1.60.0060.00317.50
8.1.50.0040.00417.39
8.1.40.0040.00417.42
8.1.30.0030.00617.50
8.1.20.0000.00717.55
8.1.10.0000.00817.29
8.1.00.0000.00717.23
8.0.300.0040.00419.60
8.0.290.0070.00016.63
8.0.280.0070.00018.23
8.0.270.0040.00417.00
8.0.260.0030.00317.19
8.0.250.0040.00316.96
8.0.240.0030.00316.88
8.0.230.0000.00716.92
8.0.220.0070.00016.86
8.0.210.0000.00716.71
8.0.200.0030.00316.85
8.0.190.0030.00316.93
8.0.180.0000.00716.89
8.0.170.0040.00416.88
8.0.160.0040.00416.91
8.0.150.0040.00416.73
8.0.140.0040.00416.76
8.0.130.0000.00613.29
8.0.120.0040.00416.79
8.0.110.0070.00016.71
8.0.100.0000.00716.66
8.0.90.0030.00616.66
8.0.80.0070.01116.74
8.0.70.0070.00016.65
8.0.60.0030.00516.83
8.0.50.0040.00416.68
8.0.30.0080.01616.98
8.0.20.0090.01317.40
8.0.10.0000.00816.84
8.0.00.0050.01616.69
7.4.330.0000.00615.00
7.4.320.0030.00316.23
7.4.300.0060.00016.32
7.4.290.0070.00016.36
7.4.280.0000.00816.40
7.4.270.0060.00016.30
7.4.260.0030.00616.35
7.4.250.0050.00316.39
7.4.240.0030.00516.32
7.4.230.0030.00316.58
7.4.220.0090.01216.53
7.4.210.0080.00816.42
7.4.200.0000.00816.49
7.4.160.0060.00916.48
7.4.150.0090.01017.40
7.4.140.0140.00317.86
7.4.130.0020.01516.35
7.4.120.0110.00616.28
7.4.110.0120.00616.49
7.4.100.0170.00616.32
7.4.90.0140.00316.37
7.4.80.0140.00319.39
7.4.70.0040.01316.40
7.4.60.0040.01416.56
7.4.50.0000.00816.10
7.4.40.0170.00416.40
7.4.30.0120.01116.22
7.4.00.0100.00314.93
7.3.330.0060.00013.09
7.3.320.0050.00013.09
7.3.310.0000.00616.16
7.3.300.0070.00016.10
7.3.290.0090.01216.09
7.3.280.0080.01016.21
7.3.270.0080.00817.40
7.3.260.0100.00716.38
7.3.250.0050.01116.18
7.3.240.0050.01316.16
7.3.230.0110.00716.44
7.3.210.0100.00716.19
7.3.200.0050.01119.39
7.3.190.0030.01316.14
7.3.180.0060.01516.24
7.3.170.0030.01316.27
7.3.160.0090.00916.31
7.3.10.0070.00716.04
7.3.00.0030.01016.40
7.2.330.0110.00616.31
7.2.320.0070.01016.20
7.2.310.0060.01216.58
7.2.300.0090.00616.22
7.2.290.0100.00716.34
7.2.130.0070.01016.48
7.2.120.0070.00316.80
7.2.110.0090.00916.12
7.2.100.0100.00716.14
7.2.90.0030.01216.74
7.2.80.0030.00916.64
7.2.70.0040.00816.75
7.2.60.0050.00916.70
7.2.50.0030.00916.61
7.2.40.0080.00316.78
7.2.30.0030.00916.23
7.2.20.0030.00716.66
7.2.10.0040.00416.53
7.2.00.0070.00817.84
7.1.250.0030.00915.50
7.1.200.0040.00815.57
7.1.100.0070.00717.80
7.1.70.0000.01016.82
7.1.60.0070.01819.32
7.1.50.0070.01116.76
7.1.00.0070.07022.40
7.0.200.0000.01016.69
7.0.140.0030.06721.95
7.0.60.0130.08019.96
7.0.50.0130.08017.79
7.0.40.0230.07320.27
7.0.30.0400.07720.03
7.0.20.0100.04720.11
7.0.10.0070.08719.99
7.0.00.0170.07720.17
5.6.280.0100.06720.76
5.6.210.0100.07720.54
5.6.200.0000.07318.11
5.6.190.0030.05720.41
5.6.180.0370.04020.67
5.6.170.0330.03020.41
5.6.160.0030.04020.38
5.6.150.0070.06318.21
5.6.140.0070.06318.11
5.6.130.0070.08018.21
5.6.120.0100.07020.95
5.6.110.0130.06720.98
5.6.100.0070.03721.11
5.6.90.0130.06021.13
5.6.80.0030.05020.41
5.5.350.0170.07320.46
5.5.340.0070.07317.92
5.5.330.0130.05020.23
5.5.320.0370.07320.18
5.5.310.0270.07320.24
5.5.300.0270.03017.98
5.5.290.0070.08017.93
5.5.280.0070.08020.77
5.5.270.0130.05020.66
5.5.260.0100.08020.79
5.5.250.0100.08320.66
5.5.240.0270.07020.25
5.4.450.0830.05019.56
5.4.440.0670.05719.39
5.4.430.0830.06019.12
5.4.420.0630.00019.68
5.4.410.0630.00019.41
5.4.400.0600.00019.20
5.4.390.0630.00019.16
5.4.380.0630.00019.00
5.4.370.0770.00019.14
5.4.360.0600.00019.16
5.4.350.0630.00018.95
5.4.340.0060.03511.97
5.4.320.0070.03512.46
5.4.310.0080.03612.45
5.4.300.0070.03512.46
5.4.290.0060.03812.45
5.4.280.0040.03812.35
5.4.270.0090.03412.35
5.4.260.0050.03912.35
5.4.250.0040.03912.35
5.4.240.0050.03812.35
5.4.230.0100.03712.34
5.4.220.0050.04012.34
5.4.210.0130.04612.34
5.4.200.0070.05412.34
5.4.190.0060.03812.34
5.4.180.0060.03712.34
5.4.170.0090.03412.35
5.4.160.0040.04012.35
5.4.150.0050.03812.34
5.4.140.0080.03812.03
5.4.130.0060.03712.01
5.4.120.0060.03611.97
5.4.110.0060.04211.97
5.4.100.0040.04611.97
5.4.90.0060.04711.97
5.4.80.0080.04011.96
5.4.70.0070.04811.96
5.4.60.0100.04611.96
5.4.50.0060.04711.96
5.4.40.0080.03611.95
5.4.30.0060.03611.95
5.4.20.0060.03611.95
5.4.10.0070.03311.95
5.4.00.0030.03911.43
5.3.290.0050.04212.80
5.3.280.0050.03912.71
5.3.270.0060.03912.73
5.3.260.0050.04012.72
5.3.250.0070.03812.72
5.3.240.0040.03912.72
5.3.230.0080.03612.71
5.3.220.0030.04012.68
5.3.210.0070.03912.68
5.3.200.0080.03512.68
5.3.190.0090.03912.68
5.3.180.0070.03712.68
5.3.170.0070.04012.67
5.3.160.0050.03812.67
5.3.150.0030.04212.67
5.3.140.0110.03112.66
5.3.130.0060.03812.66
5.3.120.0110.03912.66
5.3.110.0080.03812.66
5.3.100.0080.04512.12
5.3.90.0100.03912.08
5.3.80.0060.04612.07
5.3.70.0090.03812.07
5.3.60.0050.03912.07
5.3.50.0050.03812.00
5.3.40.0050.03812.00
5.3.30.0070.03511.95
5.3.20.0050.03711.72
5.3.10.0020.03911.68
5.3.00.0040.03811.68
5.2.170.0030.0339.18
5.2.160.0070.0289.18
5.2.150.0040.0319.18
5.2.140.0050.0319.18
5.2.130.0060.0279.14
5.2.120.0040.0299.14
5.2.110.0040.0299.15
5.2.100.0070.0329.14
5.2.90.0080.0359.14
5.2.80.0050.0369.14
5.2.70.0100.0269.14
5.2.60.0050.0309.09
5.2.50.0040.0309.06
5.2.40.0030.0309.04
5.2.30.0060.0289.02
5.2.20.0050.0289.00
5.2.10.0030.0308.92
5.2.00.0060.0278.78
5.1.60.0040.0248.07
5.1.50.0080.0218.06
5.1.40.0040.0278.04
5.1.30.0050.0268.40
5.1.20.0060.0278.42
5.1.10.0050.0318.14
5.1.00.0040.0278.14
5.0.50.0040.0206.62
5.0.40.0020.0216.48
5.0.30.0060.0376.29
5.0.20.0050.0206.27
5.0.10.0020.0276.24
5.0.00.0100.0336.23
4.4.90.0060.0164.78
4.4.80.0030.0164.76
4.4.70.0030.0174.76
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0040.0164.85
4.4.00.0040.0264.76
4.3.110.0000.0184.67
4.3.100.0060.0174.66
4.3.90.0020.0194.64
4.3.80.0050.0214.58
4.3.70.0020.0144.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0010.0254.54
4.3.30.0000.0183.28
4.3.20.0010.0173.26
4.3.10.0010.0163.22
4.3.00.0100.0237.20

preferences:
44.59 ms | 400 KiB | 5 Q