3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace My; function f() {} trait T {} class C {} interface I {} const CON = 10; $a = 11; var_dump("WTF"::class, f::class, T::class, C::class, I::class, CON::class);

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)
8.3.40.0170.00318.63
8.3.30.0030.01118.88
8.3.20.0030.00520.10
8.3.10.0080.00021.83
8.3.00.0040.00419.13
8.2.170.0090.00622.96
8.2.160.0110.00320.47
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0050.00319.54
8.2.110.0000.01122.11
8.2.100.0090.00317.78
8.2.90.0050.00318.09
8.2.80.0050.00318.03
8.2.70.0060.00317.38
8.2.60.0000.00817.50
8.2.50.0040.00417.50
8.2.40.0000.00819.71
8.2.30.0060.00318.06
8.2.20.0040.00417.62
8.2.10.0040.00418.03
8.2.00.0040.00417.60
8.1.270.0040.00420.58
8.1.260.0090.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00623.95
8.1.230.0000.01222.63
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0040.00417.22
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0030.00617.62
8.1.160.0040.00421.91
8.1.150.0070.00018.89
8.1.140.0070.00017.48
8.1.130.0070.00017.85
8.1.120.0000.00717.36
8.1.110.0030.00517.43
8.1.100.0080.00017.43
8.1.90.0000.00817.47
8.1.80.0000.00717.41
8.1.70.0040.00217.40
8.1.60.0040.00417.54
8.1.50.0050.00317.43
8.1.40.0040.00417.49
8.1.30.0000.00817.54
8.1.20.0000.00817.69
8.1.10.0080.00017.40
8.1.00.0030.00617.37
8.0.300.0000.00819.91
8.0.290.0040.00416.63
8.0.280.0000.00718.48
8.0.270.0000.00817.21
8.0.260.0030.00317.10
8.0.250.0030.00316.76
8.0.240.0000.00716.90
8.0.230.0000.00716.98
8.0.220.0000.00716.81
8.0.210.0020.00516.86
8.0.200.0030.00316.97
8.0.190.0040.00416.93
8.0.180.0040.00416.88
8.0.170.0000.00716.87
8.0.160.0050.00316.79
8.0.150.0070.00016.82
8.0.140.0000.00816.72
8.0.130.0030.00313.34
8.0.120.0040.00416.73
8.0.110.0030.00516.90
8.0.100.0080.00016.94
8.0.90.0050.00316.92
8.0.80.0110.01116.81
8.0.70.0020.00516.75
8.0.60.0040.00416.75
8.0.50.0040.00416.91
8.0.30.0130.01116.92
8.0.20.0160.00617.40
8.0.10.0050.00217.02
8.0.00.0070.01016.62
7.4.330.0030.00315.13
7.4.320.0060.00016.50
7.4.300.0030.00616.38
7.4.290.0040.00416.60
7.4.280.0040.00416.39
7.4.270.0000.00716.44
7.4.260.0040.00416.45
7.4.250.0040.00416.41
7.4.240.0030.00416.53
7.4.230.0000.00716.69
7.4.220.0090.00916.65
7.4.210.0000.01416.53
7.4.200.0000.00716.34
7.4.160.0090.01216.30
7.4.150.0150.00917.40
7.4.140.0110.00917.86
7.4.130.0080.00816.46
7.4.120.0070.01216.48
7.4.110.0000.01616.53
7.4.100.0160.00316.42
7.4.90.0060.01316.31
7.4.80.0100.01019.39
7.4.70.0100.00616.57
7.4.60.0100.00716.76
7.4.50.0000.00516.48
7.4.40.0090.00916.40
7.4.30.0110.01116.55
7.4.00.0070.00714.73
7.3.330.0030.00313.19
7.3.320.0060.00913.16
7.3.310.0070.00016.27
7.3.300.0000.00716.29
7.3.290.0070.00616.21
7.3.280.0080.01016.23
7.3.270.0100.01017.40
7.3.260.0090.00916.23
7.3.250.0140.00716.50
7.3.240.0110.00716.38
7.3.230.0000.01716.59
7.3.210.0070.01016.44
7.3.200.0140.00719.39
7.3.190.0070.01016.22
7.3.180.0090.00616.33
7.3.170.0180.00416.27
7.3.160.0180.00016.61
7.3.120.0040.01114.91
7.3.110.0000.01414.98
7.3.100.0000.01515.03
7.3.90.0030.00714.43
7.3.80.0080.00814.69
7.3.70.0100.00714.90
7.3.60.0030.00714.41
7.3.50.0030.00714.84
7.3.40.0090.00614.81
7.3.30.0040.00714.80
7.3.20.0040.00816.73
7.3.10.0030.01016.63
7.3.00.0040.00916.73
7.2.330.0120.00616.48
7.2.320.0140.00716.34
7.2.310.0110.00816.53
7.2.300.0110.00716.25
7.2.290.0130.00916.29
7.2.240.0030.00715.14
7.2.230.0060.00614.84
7.2.220.0030.01015.08
7.2.210.0070.01014.72
7.2.200.0040.00414.97
7.2.190.0060.01014.88
7.2.180.0060.01214.48
7.2.170.0030.01014.69
7.2.160.0030.01014.45
7.2.150.0060.00816.55
7.2.140.0040.00716.90
7.2.130.0030.00716.74
7.2.120.0060.00916.60
7.2.110.0060.00916.77
7.2.100.0070.00716.79
7.2.90.0070.01116.86
7.2.80.0090.00616.39
7.2.70.0130.00016.43
7.2.60.0080.00616.60
7.2.50.0030.01016.48
7.2.40.0100.00616.60
7.2.30.0030.01016.76
7.2.20.0000.01116.66
7.2.10.0000.01416.68
7.2.00.0030.01118.05
7.1.330.0040.01215.84
7.1.320.0040.00815.78
7.1.310.0040.01115.74
7.1.300.0070.00715.68
7.1.290.0030.00615.64
7.1.280.0040.01115.66
7.1.270.0030.00615.43
7.1.260.0070.00715.66
7.1.250.0000.01415.60
7.1.200.0070.00715.80
7.1.100.0060.00618.22
7.1.70.0000.00716.80
7.1.60.0030.02219.46
7.1.50.0090.01216.92
7.1.00.0030.07322.44
7.0.200.0070.00716.77
7.0.140.0070.03022.05
7.0.60.0170.07020.03
7.0.50.0030.04017.83
7.0.40.0100.05320.27
7.0.30.0270.04020.08
7.0.20.0270.04720.05
7.0.10.0070.07720.30
7.0.00.0030.04020.20
5.6.280.0000.07721.07
5.6.210.0100.06320.54
5.6.200.0030.05718.24
5.6.190.0130.05020.61
5.6.180.0470.05020.67
5.6.170.0270.05020.62
5.6.160.0030.05720.61
5.6.150.0030.05718.27
5.6.140.0070.08318.12
5.6.130.0100.07718.17
5.6.120.0100.05021.00
5.6.110.0030.04321.11
5.6.100.0100.05021.14
5.6.90.0130.06721.07
5.6.80.0130.06720.38
5.5.350.0030.07720.40
5.5.340.0030.04018.07
5.5.330.0100.07320.43
5.5.320.0400.05020.36
5.5.310.0170.06020.38
5.5.300.0030.08717.95
5.5.290.0070.08017.93
5.5.280.0100.05720.69
5.5.270.0100.08320.79
5.5.260.0070.06320.87
5.5.250.0000.05020.46
5.5.240.0030.08020.16
5.4.450.0600.05719.22
5.4.440.0200.05019.61
5.4.430.0200.05019.54
5.4.420.0230.04719.62
5.4.410.0200.04719.45
5.4.400.0200.05018.82
5.4.390.0100.06318.81
5.4.380.0070.06318.51
5.4.370.0200.04718.58
5.4.360.0100.05318.59
5.4.350.0100.05718.63
5.4.340.0100.05718.54
5.4.320.0200.05018.73
5.4.310.0230.04718.84
5.4.300.0170.05018.50
5.4.290.0030.06318.73
5.4.280.0200.05018.83
5.4.270.0130.05718.59
5.4.260.0230.04718.84
5.4.250.0230.04718.58
5.4.240.0170.05318.80
5.4.230.0230.04318.52
5.4.220.0230.04718.62
5.4.210.0170.05718.77
5.4.200.0070.05716.71
5.4.190.0100.05718.79
5.4.180.0170.07318.68
5.4.170.0130.05718.46
5.4.160.0170.05018.51
5.4.150.0170.05318.74
5.4.140.0200.04716.18
5.4.130.0300.03716.32
5.4.120.0130.05016.27
5.4.110.0100.05716.46
5.4.100.0130.05316.20
5.4.90.0270.05316.46
5.4.80.0070.05716.18
5.4.70.0130.05316.17
5.4.60.0100.05316.26
5.4.50.0130.05016.20
5.4.40.0200.05316.27
5.4.30.0230.04716.40
5.4.20.0170.05316.15
5.4.10.0170.04716.29
5.4.00.0170.04715.74
5.3.290.0230.04314.68
5.3.280.0170.05014.62
5.3.270.0230.05014.79
5.3.260.0070.06314.71
5.3.250.0170.05014.62
5.3.240.0270.06314.64
5.3.230.0300.06014.80
5.3.220.0270.06014.67
5.3.210.0200.05014.70
5.3.200.0300.03314.79
5.3.190.0200.04714.55
5.3.180.0230.04314.66
5.3.170.0030.06014.59
5.3.160.0000.06314.62
5.3.150.0270.04314.71
5.3.140.0130.05014.73
5.3.130.0200.04714.53
5.3.120.0130.05714.75
5.3.110.0030.06314.58
5.3.100.0170.04714.23
5.3.90.0200.04314.01
5.3.80.0100.05714.14
5.3.70.0270.03714.03
5.3.60.0170.05714.12
5.3.50.0200.04313.98
5.3.40.0230.04014.15
5.3.30.0200.04314.03
5.3.20.0270.03713.81
5.3.10.0100.05313.69
5.3.00.0130.05013.67
5.2.170.0170.04011.05
5.2.160.0070.04711.12
5.2.150.0070.05011.13
5.2.140.0170.05011.13
5.2.130.0100.04011.16
5.2.120.0070.05311.08
5.2.110.0130.03711.23
5.2.100.0100.04011.03
5.2.90.0030.04711.24
5.2.80.0030.04711.23
5.2.70.0030.05311.17
5.2.60.0200.03310.96
5.2.50.0070.04710.93
5.2.40.0130.03711.13
5.2.30.0100.04011.00
5.2.20.0130.03710.89
5.2.10.0170.03310.96
5.2.00.0200.04710.77
5.1.60.0100.03310.09
5.1.50.0170.0279.97
5.1.40.0130.0339.99
5.1.30.0130.03310.45
5.1.20.0170.03310.34
5.1.10.0100.04010.04
5.1.00.0070.04010.10
5.0.50.0070.0278.61
5.0.40.0170.0308.39
5.0.30.0030.0608.22
5.0.20.0200.0238.21
5.0.10.0070.0338.37
5.0.00.0100.0408.23
4.4.90.0030.0235.89
4.4.80.0100.0175.81
4.4.70.0130.0205.89
4.4.60.0070.0275.88
4.4.50.0030.0335.89
4.4.40.0100.0405.87
4.4.30.0070.0235.82
4.4.20.0070.0205.93
4.4.10.0030.0235.98
4.4.00.0100.0275.95
4.3.110.0030.0335.79
4.3.100.0030.0305.80
4.3.90.0100.0175.79
4.3.80.0000.0375.80
4.3.70.0170.0205.79
4.3.60.0100.0175.89
4.3.50.0100.0235.79
4.3.40.0030.0375.82
4.3.30.0030.0234.59
4.3.20.0030.0204.54
4.3.10.0000.0234.59
4.3.00.0000.0237.02

preferences:
46.88 ms | 400 KiB | 5 Q