3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { var $a = Bar + 1; var $b = Baz; } define('Bar', 1); define('Baz', 2); var_dump(new Foo);

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)
8.3.40.0070.00718.68
8.3.30.0070.01019.15
8.3.20.0040.01220.35
8.3.10.0090.00018.44
8.3.00.0080.00019.13
8.2.170.0110.00722.96
8.2.160.0130.00020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00721.07
8.2.110.0060.00320.17
8.2.100.0000.01218.03
8.2.90.0000.00818.95
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0070.00317.91
8.2.50.0040.00418.07
8.2.40.0000.00717.93
8.2.30.0040.00419.43
8.2.20.0000.00717.46
8.2.10.0000.00717.92
8.2.00.0040.00417.53
8.1.270.0110.00423.88
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.92
8.1.230.0070.00319.01
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.22
8.1.190.0050.00317.10
8.1.180.0000.00918.10
8.1.170.0080.00018.64
8.1.160.0050.00222.00
8.1.150.0040.00418.70
8.1.140.0040.00417.30
8.1.130.0030.00317.75
8.1.120.0030.00317.24
8.1.110.0000.00717.21
8.1.100.0000.00817.24
8.1.90.0040.00417.34
8.1.80.0030.00417.23
8.1.70.0030.00317.26
8.1.60.0030.00617.40
8.1.50.0030.00517.27
8.1.40.0090.00017.39
8.1.30.0040.00417.39
8.1.20.0000.00717.53
8.1.10.0040.00417.48
8.1.00.0050.00317.35
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00718.37
8.0.270.0030.00317.18
8.0.260.0000.00617.14
8.0.250.0070.00016.93
8.0.240.0000.00716.91
8.0.230.0000.00916.83
8.0.220.0070.00016.65
8.0.210.0030.00616.73
8.0.200.0030.00316.81
8.0.190.0030.00516.72
8.0.180.0040.00416.79
8.0.170.0000.00816.82
8.0.160.0030.00316.82
8.0.150.0040.00416.68
8.0.140.0040.00416.67
8.0.130.0040.00413.18
8.0.120.0080.00016.70
8.0.110.0040.00416.74
8.0.100.0000.00716.82
8.0.90.0040.00416.82
8.0.80.0030.01316.67
8.0.70.0000.00716.65
8.0.60.0050.00216.82
8.0.50.0040.00416.58
8.0.30.0140.00617.10
8.0.20.0130.00917.40
8.0.10.0000.00716.79
8.0.00.0100.00716.54
7.4.330.0000.00515.07
7.4.320.0030.00316.38
7.4.300.0060.00016.47
7.4.290.0000.00716.38
7.4.280.0050.00316.30
7.4.270.0000.00816.38
7.4.260.0070.00016.49
7.4.250.0060.00316.35
7.4.240.0070.00016.38
7.4.230.0030.00316.44
7.4.220.0080.01116.49
7.4.210.0090.00616.40
7.4.200.0000.00716.54
7.4.160.0030.01316.43
7.4.150.0030.01517.40
7.4.140.0090.00917.86
7.4.130.0120.00516.38
7.4.120.0090.00816.28
7.4.110.0060.01116.45
7.4.100.0160.00316.46
7.4.90.0110.00716.34
7.4.80.0120.00619.39
7.4.70.0110.00616.36
7.4.60.0060.01016.32
7.4.50.0060.00316.22
7.4.40.0210.00316.28
7.4.30.0080.00816.16
7.4.00.0030.01214.77
7.3.330.0030.00313.04
7.3.320.0000.00613.16
7.3.310.0030.00316.19
7.3.300.0070.00016.13
7.3.290.0120.00416.19
7.3.280.0130.00416.14
7.3.270.0070.01117.40
7.3.260.0180.00616.34
7.3.250.0100.00816.16
7.3.240.0050.01116.50
7.3.230.0100.01016.39
7.3.210.0050.01916.34
7.3.200.0110.01219.39
7.3.190.0150.00616.24
7.3.180.0120.00416.11
7.3.170.0080.00716.30
7.3.160.0110.00616.34
7.3.10.0110.00016.50
7.3.00.0070.00416.59
7.2.330.0100.01316.42
7.2.320.0100.00716.44
7.2.310.0070.01416.54
7.2.300.0120.00616.45
7.2.290.0120.00316.61
7.2.130.0000.01216.75
7.2.120.0030.00816.75
7.2.110.0060.00616.44
7.2.100.0030.00616.68
7.2.90.0030.00616.61
7.2.80.0000.01516.94
7.2.70.0040.00816.48
7.2.60.0040.00716.82
7.2.50.0030.01016.51
7.2.40.0060.00616.71
7.2.30.0030.00716.86
7.2.20.0110.00316.58
7.2.10.0030.00916.65
7.2.00.0030.01217.85
7.1.250.0030.01015.68
7.1.100.0040.00818.06
7.1.70.0080.00317.05
7.1.60.0090.01519.61
7.1.50.0120.01216.84
7.1.00.0000.08022.30
7.0.200.0050.00516.63
7.0.140.0030.07321.93
7.0.110.0170.08020.01
7.0.100.0270.06719.95
7.0.90.0130.07319.96
7.0.80.0200.08020.05
7.0.70.0270.07019.96
7.0.60.0100.05320.05
7.0.50.0230.08320.46
7.0.40.0070.07320.04
7.0.30.0070.08020.16
7.0.20.0170.07320.25
7.0.10.0030.07320.02
7.0.00.0130.06720.07
5.6.280.0070.07020.89
5.6.260.0070.08320.64
5.6.250.0000.09020.68
5.6.240.0130.08020.86
5.6.230.0100.05320.65
5.6.220.0070.05320.84
5.6.210.0000.05720.55
5.6.200.0170.07021.19
5.6.190.0100.08021.14
5.6.180.0030.08320.96
5.6.170.0030.09020.93
5.6.160.0130.07321.10
5.6.150.0000.06721.03
5.6.140.0200.04021.24
5.6.130.0070.05021.12
5.6.120.0030.08021.04
5.6.110.0100.04721.11
5.6.100.0130.08021.25
5.6.90.0130.07720.93
5.6.80.0070.08020.63
5.6.70.0070.07320.59
5.6.60.0170.05720.50
5.6.50.0000.08720.65
5.6.40.0030.04020.35
5.6.30.0170.07020.65
5.6.20.0030.08320.27
5.6.10.0070.08020.62
5.6.00.0200.07020.61
5.5.380.0030.09020.39
5.5.370.0130.07320.32
5.5.360.0070.06720.37
5.5.350.0070.07320.43
5.5.340.0100.08020.74
5.5.330.0170.06720.97
5.5.320.0100.08320.95
5.5.310.0170.04020.77
5.5.300.0100.07020.83
5.5.290.0070.07320.95
5.5.280.0030.08320.74
5.5.270.0130.07721.02
5.5.260.0100.04320.83
5.5.250.0100.07720.78
5.5.240.0030.08320.19
5.5.230.0100.07720.18
5.5.220.0070.07720.31
5.5.210.0030.07720.18
5.5.200.0130.07720.25
5.5.190.0070.08020.25
5.5.180.0130.07320.33
5.5.160.0070.07720.23
5.5.150.0030.08020.36
5.5.140.0100.08020.33
5.5.130.0070.05320.16
5.5.120.0030.08320.12
5.5.110.0130.07320.28
5.5.100.0200.06320.14
5.5.90.0070.08020.24
5.5.80.0070.08020.04
5.5.70.0130.06720.00
5.5.60.0030.06020.15
5.5.50.0030.05020.15
5.5.40.0100.07019.98
5.5.30.0130.07320.16
5.5.20.0100.08320.20
5.5.10.0130.07020.22
5.5.00.0070.08320.22
5.4.450.0070.08319.34
5.4.440.0100.07319.46
5.4.430.0130.07019.66
5.4.420.0070.06719.27
5.4.410.0030.04019.19
5.4.400.0070.03719.14
5.4.390.0070.08019.14
5.4.380.0030.04319.23
5.4.370.0130.07019.34
5.4.360.0100.06018.99
5.4.350.0070.07319.18
5.4.340.0100.07319.09
5.4.320.0130.07019.34
5.4.310.0030.08718.98
5.4.300.0070.07719.34
5.4.290.0070.07319.16
5.4.280.0070.08019.17
5.4.270.0100.04319.09
5.4.260.0070.06319.03
5.4.250.0070.07719.16
5.4.240.0000.08318.94
5.4.230.0070.08018.98
5.4.220.0100.07718.94
5.4.210.0200.06719.19
5.4.200.0130.07019.00
5.4.190.0070.06318.98
5.4.180.0130.06318.97
5.4.170.0130.07719.17
5.4.160.0100.06719.16
5.4.150.0070.07718.98
5.4.140.0070.07316.29
5.4.130.0070.06716.53
5.4.120.0100.06316.29
5.4.110.0030.07716.36
5.4.100.0130.06716.56
5.4.90.0130.07016.59
5.4.80.0100.06316.39
5.4.70.0200.05016.45
5.4.60.0100.07016.55
5.4.50.0070.03316.54
5.4.40.0130.06716.57
5.4.30.0030.05716.38
5.4.20.0000.06716.23
5.4.10.0030.07316.43
5.4.00.0070.06315.84
5.3.290.0130.07014.91
5.3.280.0100.07014.57
5.3.270.0100.07014.74
5.3.260.0100.07314.56
5.3.250.0100.07314.73
5.3.240.0030.07314.61
5.3.230.0100.07714.61
5.3.220.0100.07314.55
5.3.210.0030.08314.57
5.3.200.0030.04714.64
5.3.190.0070.04714.44
5.3.180.0100.07014.70
5.3.170.0070.07314.69
5.3.160.0130.07014.55
5.3.150.0030.07014.69
5.3.140.0130.05714.40
5.3.130.0030.06014.55
5.3.120.0100.04014.57
5.3.110.0070.04714.68
5.3.100.0070.07314.28
5.3.90.0030.07714.01
5.3.80.0000.05014.10
5.3.70.0100.06314.04
5.3.60.0130.06714.00
5.3.50.0030.07714.02
5.3.40.0070.07714.03
5.3.30.0030.07013.98
5.3.20.0070.07013.68
5.3.10.0000.04713.70
5.3.00.0000.07713.63
5.2.170.0100.04311.90
5.2.160.0070.05711.90
5.2.150.0070.05711.90
5.2.140.0070.05311.90
5.2.130.0070.05711.90
5.2.120.0130.05311.90
5.2.110.0000.03711.90
5.2.100.0100.05711.90
5.2.90.0100.05711.90
5.2.80.0070.06011.90
5.2.70.0070.06311.90
5.2.60.0030.06011.90
5.2.50.0070.06311.90
5.2.40.0030.06311.90
5.2.30.0070.06311.90
5.2.20.0100.06011.90
5.2.10.0100.06011.90
5.2.00.0100.05311.90
5.1.60.0070.05311.90
5.1.50.0000.06011.90
5.1.40.0100.04711.90
5.1.30.0100.05011.90
5.1.20.0070.05311.90
5.1.10.0070.05311.90
5.1.00.0070.05311.90
5.0.50.0030.04711.90
5.0.40.0030.04311.90
5.0.30.0030.05711.90
5.0.20.0030.04711.90
5.0.10.0030.04311.90
5.0.00.0030.06711.90
4.4.90.0030.03311.90
4.4.80.0030.03011.90
4.4.70.0030.03311.90
4.4.60.0030.03311.90
4.4.50.0100.03011.90
4.4.40.0070.05011.90
4.4.30.0030.03711.90
4.4.20.0000.03311.90
4.4.10.0000.04011.90
4.4.00.0030.05011.90
4.3.110.0030.03311.90
4.3.100.0030.03711.90
4.3.90.0030.03311.90
4.3.80.0030.05311.90
4.3.70.0070.03011.90
4.3.60.0100.02311.90
4.3.50.0000.03711.90
4.3.40.0070.04311.90
4.3.30.0030.03311.90
4.3.20.0000.03011.90
4.3.10.0030.02011.90
4.3.00.0000.03311.90

preferences:
43.86 ms | 400 KiB | 5 Q