3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace red_is_blue { use const true as false; 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)
8.3.40.0100.00618.58
8.3.30.0070.00718.98
8.3.20.0040.00420.04
8.3.10.0080.00020.39
8.3.00.0000.00819.13
8.2.170.0060.00922.96
8.2.160.0100.00720.50
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00326.16
8.2.120.0000.00721.08
8.2.110.0030.00620.52
8.2.100.0040.00818.03
8.2.90.0000.00718.82
8.2.80.0030.00717.97
8.2.70.0030.00617.25
8.2.60.0000.00917.90
8.2.50.0040.00418.07
8.2.40.0030.00518.09
8.2.30.0040.00419.30
8.2.20.0000.00717.54
8.2.10.0040.00417.99
8.2.00.0040.00417.54
8.1.270.0080.00023.79
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0070.00318.50
8.1.230.0080.00319.15
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0050.00517.22
8.1.190.0040.00417.11
8.1.180.0070.00018.10
8.1.170.0000.00818.46
8.1.160.0000.00721.87
8.1.150.0000.00718.81
8.1.140.0000.00917.33
8.1.130.0030.00317.79
8.1.120.0020.00517.32
8.1.110.0050.00317.37
8.1.100.0040.00317.23
8.1.90.0030.00317.39
8.1.80.0070.00017.29
8.1.70.0000.00717.33
8.1.60.0060.00317.46
8.1.50.0000.00817.39
8.1.40.0000.00717.34
8.1.30.0000.00817.46
8.1.20.0040.00417.50
8.1.10.0040.00417.39
8.1.00.0000.00717.24
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0070.00018.28
8.0.270.0000.00717.03
8.0.260.0000.00617.12
8.0.250.0030.00316.72
8.0.240.0030.00316.86
8.0.230.0000.00716.75
8.0.220.0000.00716.79
8.0.210.0030.00316.69
8.0.200.0030.00316.80
8.0.190.0030.00616.82
8.0.180.0000.00816.79
8.0.170.0000.00816.84
8.0.160.0030.00616.72
8.0.150.0000.00716.68
8.0.140.0040.00416.74
8.0.130.0000.00513.26
8.0.120.0030.00516.70
8.0.110.0080.00016.65
8.0.100.0070.00016.83
8.0.90.0040.00416.58
8.0.80.0060.00916.80
8.0.70.0000.00716.63
8.0.60.0040.00416.82
8.0.50.0000.00716.70
8.0.30.0080.01216.94
8.0.20.0130.00817.40
8.0.10.0040.00416.77
8.0.00.0150.00616.69
7.4.330.0000.00615.00
7.4.320.0000.00616.47
7.4.300.0040.00416.29
7.4.290.0040.00416.26
7.4.280.0040.00416.25
7.4.270.0000.00716.37
7.4.260.0040.00416.45
7.4.250.0040.00416.40
7.4.240.0040.00316.43
7.4.230.0030.00316.16
7.4.220.0090.00916.47
7.4.210.0000.01516.36
7.4.200.0030.00316.24
7.4.160.0120.00316.17
7.4.150.0130.00617.40
7.4.140.0050.01517.86
7.4.130.0100.00916.44
7.4.120.0130.00716.38
7.4.110.0040.01216.27
7.4.100.0060.01616.33
7.4.90.0030.01416.45
7.4.80.0150.00819.39
7.4.70.0100.00616.52
7.4.60.0080.00816.34
7.4.50.0000.00616.39
7.4.40.0110.01116.21
7.4.30.0100.00616.45
7.4.00.0070.01014.84
7.3.330.0030.00212.96
7.3.320.0050.00012.89
7.3.310.0000.00716.17
7.3.300.0060.00016.08
7.3.290.0000.01516.17
7.3.280.0060.01216.13
7.3.270.0090.00917.40
7.3.260.0160.00016.06
7.3.250.0080.01216.11
7.3.240.0070.01416.12
7.3.230.0100.00616.39
7.3.210.0070.01016.18
7.3.200.0100.00719.39
7.3.190.0130.00916.16
7.3.180.0100.00716.46
7.3.170.0110.00616.27
7.3.160.0070.01116.22
7.3.120.0070.01014.55
7.3.110.0090.00314.66
7.3.100.0090.00614.69
7.3.90.0040.00414.35
7.3.80.0100.00314.56
7.3.70.0100.00314.74
7.3.60.0000.01014.65
7.3.50.0100.00014.48
7.3.40.0040.01414.58
7.3.30.0040.00814.58
7.3.20.0100.00316.40
7.3.10.0060.00916.35
7.3.00.0030.00716.72
7.2.330.0090.00916.44
7.2.320.0100.01016.10
7.2.310.0120.00616.34
7.2.300.0060.01016.64
7.2.290.0120.00616.56
7.2.250.0060.01214.93
7.2.240.0070.01414.54
7.2.230.0090.00314.83
7.2.220.0030.00614.99
7.2.210.0100.00614.82
7.2.200.0100.00014.59
7.2.190.0090.00614.91
7.2.180.0060.01015.00
7.2.170.0090.00614.93
7.2.110.0130.00616.34
7.2.80.0040.01116.52
7.2.60.0100.00716.64
7.2.00.0070.00719.20
7.1.330.0000.01215.68
7.1.320.0090.00315.61
7.1.310.0060.00315.66
7.1.300.0100.00315.57
7.1.290.0000.01815.27
7.1.280.0040.01115.60
7.1.270.0070.00615.62
7.1.260.0060.00315.73
7.1.200.0040.00815.38
7.1.100.0080.00317.81
7.1.70.0030.00316.93
7.1.60.0030.02119.61
7.1.50.0090.01516.75
7.1.00.0030.07322.34
7.0.200.0330.01014.25
7.0.140.0070.07022.07
7.0.60.0100.07319.93
7.0.50.0000.09017.83
7.0.40.0030.04320.40
7.0.30.0270.04720.17
7.0.20.0230.06020.27
7.0.10.0300.07320.18
7.0.00.0000.09020.09
5.6.210.0100.06320.50
5.6.200.0070.07718.10
5.6.190.0000.09020.61
5.6.180.0270.08020.60
5.6.170.0400.07020.44
5.6.160.0070.06020.37
5.6.150.0100.07718.20
5.6.140.0100.07718.11
5.6.130.0130.05018.18
5.6.120.0030.08020.96
5.6.110.0100.07721.13
5.6.100.0070.08721.08
5.6.90.0130.05720.96
5.6.80.0070.08020.35
5.6.70.4500.04020.36
5.5.350.0100.08020.27
5.5.340.0070.08017.99
5.5.330.0030.04020.40
5.5.320.0300.05320.36
5.5.310.0270.07020.26
5.5.300.0030.08318.08
5.5.290.0000.04717.98
5.5.280.0070.08720.80
5.5.270.0170.07020.82
5.5.260.0070.05020.86
5.5.250.0130.05320.70
5.5.240.0000.08020.15
5.4.450.1270.04319.52
5.4.440.0430.05019.20
5.4.430.0530.04719.16
5.4.420.0570.03319.52
5.4.410.0470.05019.16
5.4.400.0330.04319.18
5.4.390.0730.05019.23
5.4.380.0370.04318.62
5.4.370.0300.05718.56
5.4.360.0270.06018.77
5.4.350.0300.06018.75
5.4.340.0370.04718.46
5.4.320.0030.03912.50
5.4.310.0070.03612.49
5.4.300.0050.03612.50
5.4.290.0060.03612.49
5.4.280.0040.03712.39
5.4.270.0040.03712.39
5.4.260.0030.04012.39
5.4.250.0040.04112.39
5.4.240.0040.03712.39
5.4.230.0040.04012.38
5.4.220.0050.03612.38
5.4.210.0050.03612.38
5.4.200.0040.03812.38
5.4.190.0070.03312.38
5.4.180.0070.03512.38
5.4.170.0060.03412.38
5.4.160.0060.03412.38
5.4.150.0080.04212.38
5.4.140.0060.03612.07
5.4.130.0050.03512.05
5.4.120.0060.03412.02
5.4.110.0060.03412.01
5.4.100.0020.04112.01
5.4.90.0040.03912.01
5.4.80.0050.03812.01
5.4.70.0080.03212.01
5.4.60.0050.03412.01
5.4.50.0050.03512.01
5.4.40.0060.03511.99
5.4.30.0050.03611.99
5.4.20.0040.03611.99
5.4.10.0030.03811.99
5.4.00.0030.03911.48
5.3.290.0060.03912.80
5.3.280.0030.04412.71
5.3.270.0080.03712.73
5.3.260.0070.03912.72
5.3.250.0060.03812.72
5.3.240.0080.03812.72
5.3.230.0040.04112.70
5.3.220.0050.03712.68
5.3.210.0080.03712.68
5.3.200.0050.03612.68
5.3.190.0050.03712.68
5.3.180.0040.03812.67
5.3.170.0070.03412.67
5.3.160.0050.03612.67
5.3.150.0060.03512.68
5.3.140.0030.03812.66
5.3.130.0040.04012.65
5.3.120.0080.03512.66
5.3.110.0040.04112.66
5.3.100.0090.03412.12
5.3.90.0080.03412.09
5.3.80.0040.03812.08
5.3.70.0060.03612.08
5.3.60.0050.03612.06
5.3.50.0050.03612.00
5.3.40.0060.03712.00
5.3.30.0050.03611.95
5.3.20.0050.03511.72
5.3.10.0090.03811.70
5.3.00.0060.03811.68
5.2.170.0060.0299.18
5.2.160.0040.0309.18
5.2.150.0040.0309.18
5.2.140.0060.0299.18
5.2.130.0030.0319.14
5.2.120.0030.0299.14
5.2.110.0020.0319.15
5.2.100.0050.0289.14
5.2.90.0040.0299.14
5.2.80.0060.0299.14
5.2.70.0050.0299.14
5.2.60.0060.0289.09
5.2.50.0030.0329.06
5.2.40.0050.0289.04
5.2.30.0070.0269.02
5.2.20.0060.0309.01
5.2.10.0040.0298.93
5.2.00.0040.0298.78
5.1.60.0020.0258.06
5.1.50.0050.0258.06
5.1.40.0030.0258.05
5.1.30.0050.0248.40
5.1.20.0050.0258.42
5.1.10.0010.0318.14
5.1.00.0080.0218.14
5.0.50.0030.0216.62
5.0.40.0030.0206.47
5.0.30.0070.0276.29
5.0.20.0030.0196.26
5.0.10.0060.0176.24
5.0.00.0040.0296.23
4.4.90.0000.0174.78
4.4.80.0030.0144.75
4.4.70.0020.0154.76
4.4.60.0040.0134.75
4.4.50.0030.0144.77
4.4.40.0020.0304.71
4.4.30.0020.0174.76
4.4.20.0020.0164.85
4.4.10.0020.0174.85
4.4.00.0030.0244.76
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0050.0124.64
4.3.80.0010.0254.59
4.3.70.0030.0154.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0254.54
4.3.30.0010.0173.29
4.3.20.0030.0143.26
4.3.10.0000.0173.21
4.3.00.0030.01716.71

preferences:
40.01 ms | 400 KiB | 5 Q