3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace cake; class foo {} namespace pie; use cake\foo; $foo = new foo(); var_dump(get_class($foo), foo::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)
8.3.60.0030.01218.30
8.3.50.0110.01222.10
8.3.40.0120.00318.63
8.3.30.0140.00018.96
8.3.20.0080.00020.25
8.3.10.0050.00321.93
8.3.00.0080.00022.45
8.2.180.0100.00716.63
8.2.170.0070.00722.96
8.2.160.0120.00320.86
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0100.00326.16
8.2.120.0130.00317.38
8.2.110.0030.00622.08
8.2.100.0080.00419.39
8.2.90.0040.00419.13
8.2.80.0080.00019.65
8.2.70.0030.00617.48
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0080.00018.16
8.2.30.0050.00218.10
8.2.20.0040.00417.50
8.2.10.0000.00717.49
8.2.00.0020.00517.59
8.1.280.0070.00725.92
8.1.270.0040.00423.96
8.1.260.0060.00926.35
8.1.250.0050.00228.09
8.1.240.0090.00023.87
8.1.230.0110.00019.15
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.10
8.1.190.0080.00017.39
8.1.180.0070.00018.10
8.1.170.0040.00418.58
8.1.160.0020.00521.91
8.1.150.0070.00018.58
8.1.140.0040.00417.50
8.1.130.0000.00717.75
8.1.120.0030.00317.33
8.1.110.0050.00317.26
8.1.100.0000.00717.29
8.1.90.0040.00317.27
8.1.80.0070.00017.43
8.1.70.0070.00017.31
8.1.60.0030.00617.57
8.1.50.0040.00417.43
8.1.40.0030.00517.50
8.1.30.0040.00417.59
8.1.20.0000.00817.57
8.1.10.0040.00417.52
8.1.00.0000.00817.29
8.0.300.0070.00018.77
8.0.290.0070.00016.93
8.0.280.0040.00418.38
8.0.270.0030.00317.25
8.0.260.0040.00416.74
8.0.250.0030.00316.93
8.0.240.0040.00416.89
8.0.230.0030.00316.88
8.0.220.0050.00316.86
8.0.210.0030.00316.79
8.0.200.0040.00416.86
8.0.190.0040.00416.93
8.0.180.0040.00416.82
8.0.170.0000.00816.81
8.0.160.0050.00216.83
8.0.150.0000.00816.70
8.0.140.0040.00416.82
8.0.130.0000.00513.34
8.0.120.0080.00016.79
8.0.110.0040.00416.71
8.0.100.0030.00516.86
8.0.90.0030.00516.85
8.0.80.0100.00716.78
8.0.70.0000.00716.83
8.0.60.0000.00716.68
8.0.50.0040.00416.82
8.0.30.0090.01017.12
8.0.20.0090.01017.40
8.0.10.0040.00416.99
8.0.00.0110.00916.67
7.4.330.0030.00315.07
7.4.320.0030.00316.51
7.4.300.0030.00316.50
7.4.290.0070.00016.44
7.4.280.0030.00516.43
7.4.270.0090.00016.39
7.4.260.0000.00716.46
7.4.250.0000.00716.30
7.4.240.0050.00316.45
7.4.230.0070.00016.54
7.4.220.0100.00616.39
7.4.210.0080.00716.45
7.4.200.0030.00316.32
7.4.190.0030.00316.60
7.4.160.0100.00616.60
7.4.150.0000.01817.40
7.4.140.0150.00317.86
7.4.130.0130.00616.38
7.4.120.0080.00816.42
7.4.110.0110.00716.49
7.4.100.0060.01316.59
7.4.90.0240.00016.43
7.4.80.0070.01019.39
7.4.70.0100.00716.54
7.4.60.0090.00916.48
7.4.50.0030.00516.41
7.4.40.0080.00222.77
7.4.30.0130.00416.35
7.4.00.0030.01314.76
7.3.330.0000.00513.13
7.3.320.0030.00313.24
7.3.310.0040.00416.17
7.3.300.0030.00316.12
7.3.290.0090.00616.16
7.3.280.0080.01116.16
7.3.270.0130.00617.40
7.3.260.0190.00416.15
7.3.250.0080.00916.21
7.3.240.0070.01716.20
7.3.230.0090.00616.39
7.3.210.0060.01216.57
7.3.200.0150.00619.39
7.3.190.0130.00616.28
7.3.180.0090.01216.30
7.3.170.0060.00916.27
7.3.160.0090.01316.12
7.3.120.0100.00614.50
7.2.330.0100.00716.33
7.2.320.0100.00716.65
7.2.310.0100.00616.46
7.2.300.0120.00816.41
7.2.290.0060.00916.25
7.2.00.0030.01319.05
7.1.100.0230.01317.75
7.1.70.0060.00316.95
7.1.60.0100.01319.82
7.1.50.0150.00634.56
7.1.00.0000.08022.57
7.0.200.0030.01016.41
7.0.140.0070.07022.00
7.0.60.0100.04319.82
7.0.50.0100.04017.86
7.0.40.0130.07720.27
7.0.30.0330.06020.23
7.0.20.0370.07320.26
7.0.10.0330.05320.16
7.0.00.0170.07320.32
5.6.280.0030.07321.02
5.6.210.0030.08320.71
5.6.200.0070.06018.20
5.6.190.0070.07720.61
5.6.180.0070.08020.50
5.6.170.0300.06720.47
5.6.160.0070.05320.54
5.6.150.0070.08018.15
5.6.140.0100.07318.17
5.6.130.0100.07718.13
5.6.120.0070.06721.00
5.6.110.0130.08320.99
5.6.100.0100.07021.00
5.6.90.0100.07720.99
5.6.80.0130.05720.38
5.6.70.0370.07020.43
5.5.350.0030.08020.44
5.5.340.0030.04017.97
5.5.330.0130.07720.47
5.5.320.0300.04720.20
5.5.310.0230.05720.24
5.5.300.0100.06718.03
5.5.290.0100.08017.98
5.5.280.0070.05320.79
5.5.270.0100.07320.64
5.5.260.0070.08720.62
5.5.250.0070.08720.50
5.5.240.0100.03320.03
5.4.450.2300.04319.49
5.4.440.2300.04719.36
5.4.430.2270.04719.38
5.4.420.2230.04319.54
5.4.410.2430.05019.28
5.4.400.2400.03318.95
5.4.390.2130.03719.24
5.4.380.2570.04018.84
5.4.370.2400.03719.10
5.4.360.2130.03319.16
5.4.350.2370.04319.17
5.4.340.2100.03719.00
5.4.320.2470.05319.32
5.4.310.1970.04319.13
5.4.300.2170.04019.10
5.4.290.2130.03019.13
5.4.280.2100.03319.33
5.4.270.2200.03718.84
5.4.260.2330.04319.20
5.4.250.2370.03318.91
5.4.240.2200.03319.13
5.4.230.2200.03019.14
5.4.220.2370.04019.09
5.4.210.2130.03719.08
5.4.200.2200.03319.08
5.4.190.2330.03718.94
5.4.180.2730.04019.23
5.4.170.2470.04018.86
5.4.160.2030.03319.20
5.4.150.2370.05319.06
5.4.140.2270.03716.32
5.4.130.2130.04316.48
5.4.120.2170.03716.71
5.4.110.2300.03716.50
5.4.100.2300.04016.51
5.4.90.2370.04016.41
5.4.80.2000.03716.55
5.4.70.2230.04016.57
5.4.60.2230.04016.34
5.4.50.2170.03716.22
5.4.40.2030.03016.33
5.4.30.2030.03316.51
5.4.20.2030.04016.49
5.4.10.2400.03316.23
5.4.00.2330.03715.74
5.3.290.2030.03714.59
5.3.280.2030.03714.70
5.3.270.1900.04314.57
5.3.260.2200.04314.60
5.3.250.2300.03714.52
5.3.240.1970.04014.52
5.3.230.2000.03314.50
5.3.220.2330.04014.65
5.3.210.2030.04014.57
5.3.200.2070.03314.71
5.3.190.1970.04014.67
5.3.180.2230.03714.64
5.3.170.2270.04014.56
5.3.160.2000.04014.56
5.3.150.2330.04014.61
5.3.140.2200.04714.68
5.3.130.2230.04314.46
5.3.120.2030.04314.55
5.3.110.2170.04014.69
5.3.100.2470.04713.95
5.3.90.2430.03714.07
5.3.80.2400.03014.09
5.3.70.2370.03313.94
5.3.60.2370.03313.93
5.3.50.2300.03714.02
5.3.40.2530.04013.85
5.3.30.2300.04014.13
5.3.20.2170.03013.91
5.3.10.2300.03713.73
5.3.00.2130.03013.56
5.2.170.1830.03310.98
5.2.160.1800.03310.99
5.2.150.2100.04010.98
5.2.140.2100.02711.19
5.2.130.2100.02711.04
5.2.120.2070.02711.11
5.2.110.1830.02711.02
5.2.100.1730.03010.96
5.2.90.1870.03310.95
5.2.80.2100.03010.95
5.2.70.2100.02310.93
5.2.60.1670.03010.90
5.2.50.1630.03010.95
5.2.40.1600.03010.82
5.2.30.1600.03310.77
5.2.20.1370.02710.79
5.2.10.1630.03010.95
5.2.00.1500.02710.57
5.1.60.1330.0279.92
5.1.50.1570.0279.92
5.1.40.1500.03710.07
5.1.30.1630.02710.50
5.1.20.1500.03010.34
5.1.10.1470.03010.04
5.1.00.1730.0239.95
5.0.50.0730.0178.45
5.0.40.0830.0208.29
5.0.30.0770.0378.16
5.0.20.0900.0278.09
5.0.10.0730.0178.25
5.0.00.0730.0338.08
4.4.90.0830.0107.36
4.4.80.0670.0177.36
4.4.70.0800.0137.36
4.4.60.0900.0237.36
4.4.50.0900.0237.36
4.4.40.0800.0307.36
4.4.30.0870.0237.36
4.4.20.0770.0207.36
4.4.10.0770.0207.36
4.4.00.0870.0377.36
4.3.110.0770.0207.36
4.3.100.0830.0207.36
4.3.90.0900.0237.36
4.3.80.0800.0237.36
4.3.70.0700.0177.36
4.3.60.0830.0137.36
4.3.50.0870.0277.36
4.3.40.0830.0237.36
4.3.30.0470.0307.36
4.3.20.0430.0237.36
4.3.10.0470.0307.36
4.3.00.0400.0207.36

preferences:
78.76 ms | 401 KiB | 5 Q