3v4l.org

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

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)
8.3.60.0150.00316.38
8.3.50.0150.00916.28
8.3.40.0110.00418.57
8.3.30.0100.00718.46
8.3.20.0000.00818.47
8.3.10.0100.00020.41
8.3.00.0080.00019.13
8.2.180.0150.00416.50
8.2.170.0120.00922.96
8.2.160.0110.00418.66
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00620.81
8.2.110.0030.00620.89
8.2.100.0100.00317.59
8.2.90.0030.00617.66
8.2.80.0000.00817.97
8.2.70.0040.00417.91
8.2.60.0000.00718.09
8.2.50.0100.00018.10
8.2.40.0030.00619.08
8.2.30.0070.00019.17
8.2.20.0030.00619.28
8.2.10.0040.00417.42
8.2.00.0000.01017.54
8.1.280.0070.01125.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00023.77
8.1.230.0090.00320.91
8.1.220.0040.00417.74
8.1.210.0040.00418.83
8.1.200.0110.00316.97
8.1.190.0000.00817.40
8.1.180.0000.00718.10
8.1.170.0000.00818.59
8.1.160.0000.00718.75
8.1.150.0000.00818.74
8.1.140.0070.00017.18
8.1.130.0040.00417.71
8.1.120.0040.00417.32
8.1.110.0070.00017.35
8.1.100.0040.00417.30
8.1.90.0050.00217.21
8.1.80.0040.00417.24
8.1.70.0000.00717.32
8.1.60.0000.00817.48
8.1.50.0000.00817.27
8.1.40.0000.00817.27
8.1.30.0040.00417.47
8.1.20.0080.00017.49
8.1.10.0040.00417.36
8.1.00.0000.00717.33
8.0.300.0050.00219.53
8.0.290.0000.00816.63
8.0.280.0040.00418.27
8.0.270.0030.00317.09
8.0.260.0070.00016.58
8.0.250.0040.00416.74
8.0.240.0030.00316.75
8.0.230.0070.00016.77
8.0.220.0040.00416.77
8.0.210.0030.00316.66
8.0.200.0000.00816.77
8.0.190.0000.00816.88
8.0.180.0000.00716.80
8.0.170.0090.00016.67
8.0.160.0030.00316.69
8.0.150.0030.00616.59
8.0.140.0070.00316.76
8.0.130.0030.00313.19
8.0.120.0040.00416.71
8.0.110.0020.00516.74
8.0.100.0070.00016.81
8.0.90.0040.00416.64
8.0.80.0060.01216.71
8.0.70.0040.00416.64
8.0.60.0040.00416.61
8.0.50.0000.00716.71
8.0.30.0120.00416.98
8.0.20.0100.00816.90
8.0.10.0040.00416.68
8.0.00.0110.01016.53
7.4.330.0000.00512.84
7.4.320.0060.00016.47
7.4.300.0000.00616.39
7.4.290.0000.00816.45
7.4.280.0060.00316.38
7.4.270.0050.00316.36
7.4.260.0000.00513.19
7.4.250.0000.00816.35
7.4.240.0040.00416.45
7.4.230.0070.00016.56
7.4.220.0120.00916.30
7.4.210.0100.00316.39
7.4.200.0050.00216.53
7.4.190.0040.00416.63
7.4.160.0060.00916.51
7.4.150.0090.00916.39
7.4.140.0030.01516.25
7.4.130.0130.00316.41
7.4.120.0070.01016.36
7.4.110.0110.00616.16
7.4.100.0120.01316.41
7.4.90.0110.00916.30
7.4.80.0100.01016.51
7.4.70.0150.00716.50
7.4.60.0090.00616.55
7.4.50.0060.00016.24
7.4.40.0030.01016.36
7.4.30.0130.00316.46
7.4.00.0040.01414.41
7.3.330.0050.00212.96
7.3.320.0000.00712.93
7.3.310.0040.00416.20
7.3.300.0000.00716.14
7.3.290.0050.01116.13
7.3.280.0110.00816.12
7.3.270.0060.01016.35
7.3.260.0120.01216.20
7.3.250.0130.00716.19
7.3.240.0080.00816.29
7.3.230.0100.01016.35
7.3.210.0080.00816.13
7.3.200.0140.00319.39
7.3.190.0150.00816.43
7.3.180.0100.00716.13
7.3.170.0040.01116.39
7.3.160.0090.00616.28
7.3.120.0040.00714.82
7.2.330.0030.01416.66
7.2.320.0080.01416.29
7.2.310.0070.01016.29
7.2.300.0090.00916.49
7.2.290.0070.01016.24
7.2.60.0100.00616.58
7.2.00.0030.00919.23
7.1.200.0070.00415.51
7.1.70.0000.01016.92
7.1.60.0030.00717.17
7.1.50.0060.01616.53
7.1.00.0000.08022.40
7.0.200.0030.00616.75
7.0.140.0100.06021.95
7.0.120.0070.07322.10
7.0.60.0130.03319.90
7.0.50.0070.05717.79
7.0.40.0100.05320.04
7.0.30.0200.07720.33
7.0.20.0270.06320.09
7.0.10.0030.04320.17
7.0.00.0100.08020.29
5.6.280.0030.07320.92
5.6.210.0030.05020.61
5.6.200.0100.05318.22
5.6.190.0030.08020.37
5.6.180.0470.07020.27
5.6.170.0230.03720.61
5.6.160.0130.05320.37
5.6.150.0030.04018.12
5.6.140.0130.07018.11
5.6.130.0030.08318.11
5.6.120.0030.04721.02
5.6.110.0030.08721.01
5.6.100.0030.04020.95
5.6.90.0070.08721.02
5.6.80.0130.07320.53
5.5.350.0030.08720.32
5.5.340.0100.07717.91
5.5.330.0070.06320.14
5.5.320.0530.08020.28
5.5.310.0270.03320.32
5.5.300.0030.04017.98
5.5.290.0030.04318.03
5.5.280.0100.03720.87
5.5.270.0100.08020.86
5.5.260.0230.06320.89
5.5.250.0070.05720.54
5.5.240.0130.07720.25
5.4.450.0100.03719.42
5.4.440.0030.05019.44
5.4.430.0070.03319.46
5.4.420.0070.03719.19
5.4.410.0030.04019.34
5.4.400.0030.03719.18
5.4.390.0070.03319.18
5.4.380.0170.02719.12
5.4.370.0030.03718.80
5.4.360.0070.03319.08
5.4.350.0030.05718.91
5.4.340.0030.03719.11
5.4.320.0070.03319.14
5.4.310.0070.03318.92
5.4.300.0030.03719.17
5.4.290.0030.04018.91
5.4.280.0130.07019.14
5.4.270.0100.05719.17
5.4.260.0070.07019.00
5.4.250.0100.07319.13
5.4.240.0070.07718.78
5.4.230.0100.07319.11
5.4.220.0070.07319.13
5.4.210.0030.06718.90
5.4.200.0070.05718.78
5.4.190.0100.06719.16
5.4.180.0030.07018.96
5.4.170.0130.07318.80
5.4.160.0030.06718.89
5.4.150.0070.07319.12
5.4.140.0030.05016.22
5.4.130.0030.06016.41
5.4.120.0130.05716.29
5.4.110.0030.05716.23
5.4.100.0130.06016.32
5.4.90.0070.06716.41
5.4.80.0070.04016.39
5.4.70.0100.06316.39
5.4.60.0000.05716.34
5.4.50.0070.06016.32
5.4.40.0070.07716.24
5.4.30.0000.04716.37
5.4.20.0070.06716.22
5.4.10.0030.05716.26
5.4.00.0030.05715.66
5.3.290.0000.04014.55
5.3.280.0130.07014.54
5.3.270.0070.06014.57
5.3.260.0030.06014.44
5.3.250.0030.05714.48
5.3.240.0070.06714.61
5.3.230.0000.08014.52
5.3.220.0070.05714.49
5.3.210.0070.06714.54
5.3.200.0070.07314.44
5.3.190.0130.05014.50
5.3.180.0100.04314.65
5.3.170.0000.04014.50
5.3.160.0070.07314.35
5.3.150.0030.06714.46
5.3.140.0100.04014.37
5.3.130.0030.07314.44
5.3.120.0100.06714.44
5.3.110.0030.05314.42
5.3.100.0030.04714.12
5.3.90.0030.07313.95
5.3.80.0030.05313.96
5.3.70.0070.03714.10
5.3.60.0030.04013.93
5.3.50.0070.07313.73
5.3.40.0170.05013.88
5.3.30.0100.06713.70
5.3.20.0070.05013.63
5.3.10.0030.05313.61
5.3.00.0070.06313.45
5.2.170.0030.06010.98
5.2.160.0100.05711.30
5.2.150.0100.05711.13
5.2.140.0070.06311.02
5.2.130.0070.03711.25
5.2.120.0030.03710.93
5.2.110.0100.03011.25
5.2.100.0000.04711.09
5.2.90.0030.05711.05
5.2.80.0070.05311.02
5.2.70.0070.06711.17
5.2.60.0100.05011.01
5.2.50.0000.03711.01
5.2.40.0070.03710.92
5.2.30.0000.03710.90
5.2.20.0030.03311.11
5.2.10.0070.05010.92
5.2.00.0030.06010.62
5.1.60.0000.0339.98
5.1.50.0100.0539.96
5.1.40.0030.05710.02
5.1.30.0030.04310.23
5.1.20.0030.05010.25
5.1.10.0100.0509.91
5.1.00.0100.0509.97
5.0.50.0100.0378.70
5.0.40.0030.0338.42
5.0.30.0070.0678.17
5.0.20.0000.0378.21
5.0.10.0000.0308.21
5.0.00.0030.0578.12
4.4.90.0000.0277.86
4.4.80.0000.0237.86
4.4.70.0000.0377.86
4.4.60.0030.0277.86
4.4.50.0000.0277.86
4.4.40.0000.0307.86
4.4.30.0030.0277.86
4.4.20.0030.0377.86
4.4.10.0030.0337.86
4.4.00.0100.0437.86
4.3.110.0000.0337.86
4.3.100.0030.0177.86
4.3.90.0030.0407.86
4.3.80.0070.0437.86
4.3.70.0070.0207.86
4.3.60.0000.0377.86
4.3.50.0000.0377.86
4.3.40.0070.0407.86
4.3.30.0000.0377.86
4.3.20.0030.0277.86
4.3.10.0030.0377.86
4.3.00.0000.0407.86

preferences:
54.5 ms | 401 KiB | 5 Q