3v4l.org

run code in 300+ PHP versions simultaneously
<?php array_walk([1, 2, 3, 'array_walk has a brain-damaged API'], 'var_dump');

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)
8.5.00.0100.01220.07
8.4.150.0020.00014.05
8.4.140.0130.00817.58
8.4.130.0110.01017.79
8.4.120.0120.00820.53
8.4.110.0160.00422.36
8.4.100.0040.00517.78
8.4.90.0100.00917.59
8.4.80.0080.00318.13
8.4.70.0090.00917.80
8.4.60.0140.00818.54
8.4.50.0170.00517.82
8.4.40.0090.00019.80
8.4.30.0090.01219.42
8.4.20.0160.00317.89
8.4.10.0100.00019.62
8.3.280.0250.00718.25
8.3.270.0130.00916.66
8.3.260.0060.00316.79
8.3.250.0140.00518.82
8.3.240.0130.00716.39
8.3.230.0110.00816.64
8.3.220.0120.00617.05
8.3.210.0090.01016.55
8.3.200.0050.00316.84
8.3.190.0070.01317.10
8.3.180.0110.00718.65
8.3.170.0100.01016.61
8.3.160.0040.01417.30
8.3.150.0100.00616.87
8.3.140.0120.00616.83
8.3.130.0080.00018.42
8.3.120.0040.00419.06
8.3.110.0030.00720.94
8.3.100.0100.01024.06
8.3.90.0040.00426.77
8.3.80.0040.00817.97
8.3.70.0120.00918.40
8.3.60.0110.00718.43
8.3.50.0160.00216.40
8.3.40.0140.00319.02
8.3.30.0040.01118.58
8.3.20.0040.00420.22
8.3.10.0080.00022.10
8.3.00.0040.00419.44
8.2.290.0090.00922.28
8.2.280.0060.00918.41
8.2.270.0150.00418.51
8.2.260.0090.00918.93
8.2.250.0030.00518.31
8.2.240.0030.00617.28
8.2.230.0060.00322.58
8.2.220.0110.00437.54
8.2.210.0000.00726.77
8.2.200.0060.00316.63
8.2.190.0110.00716.63
8.2.180.0100.00718.41
8.2.170.0110.00322.96
8.2.160.0100.00319.34
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00420.38
8.2.120.0150.00326.35
8.2.110.0030.01322.29
8.2.100.0030.00618.66
8.1.330.0110.00718.17
8.1.320.0060.00416.39
8.1.310.0060.00916.83
8.1.300.0040.00416.30
8.1.290.0050.00530.84
8.1.280.0070.00725.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0140.00318.45
8.1.230.0090.00018.53
7.1.80.1520.01016.61
7.1.70.0730.01016.32
7.1.60.0780.01434.19
7.1.50.0950.01734.07
7.1.40.0760.01233.72
7.1.30.1220.01333.70
7.1.20.0920.01733.75
7.1.10.0620.01015.74
7.1.00.0690.00715.78
7.0.200.0870.01016.05
7.0.190.1100.00815.94
7.0.180.0770.00915.50
7.0.170.1150.00715.36
7.0.160.1100.01015.51
7.0.150.0690.01015.46
7.0.140.0750.01215.61
7.0.130.0680.01115.64
7.0.120.0620.01115.70
7.0.110.0610.01115.56
7.0.100.0520.01115.56
7.0.90.0750.00715.51
7.0.80.0500.01315.61
7.0.70.0880.01015.48
7.0.60.0620.00815.40
7.0.50.0610.01215.66
7.0.40.0650.00615.65
7.0.30.0660.00515.74
7.0.20.0670.00615.74
7.0.10.0590.00715.65
7.0.00.0600.00715.66

preferences:
34.09 ms | 403 KiB | 5 Q