3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Foo { function __lambda_func() { return print 'no'; } } namespace Bar { function yuno($x) { $x(); } } namespace { Bar\yuno(function() { return print 'OK'; }); $fn = create_function("xyz", "return 'OK';"); var_dump($fn()); }

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)
8.3.40.0040.01118.84
8.3.30.0110.00418.82
8.3.20.0040.00420.16
8.3.10.0040.00423.54
8.3.00.0050.00319.38
8.2.170.0090.00622.96
8.2.160.0130.00020.21
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0030.00617.38
8.2.120.0080.00026.35
8.2.110.0090.00020.39
8.2.100.0030.01017.92
8.2.90.0050.00318.99
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0100.00019.34
8.2.30.0050.00320.53
8.2.20.0090.00017.64
8.2.10.0040.00418.07
8.2.00.0000.00718.12
8.1.270.0100.00024.05
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0000.00922.47
8.1.230.0080.00317.66
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0060.00317.13
8.1.180.0000.00818.10
8.1.170.0030.00518.63
8.1.160.0040.00422.02
8.1.150.0040.00418.88
8.1.140.0050.00319.56
8.1.130.0070.00017.64
8.1.120.0000.00717.34
8.1.110.0030.00317.39
8.1.100.0080.00017.43
8.1.90.0050.00217.38
8.1.80.0000.00717.39
8.1.70.0040.00417.24
8.1.60.0040.00317.41
8.1.50.0060.00317.46
8.1.40.0080.00017.47
8.1.30.0060.00317.49
8.1.20.0050.00317.49
8.1.10.0000.00717.44
8.1.00.0000.00717.35
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.38
8.0.270.0070.00017.25
8.0.260.0080.00017.25
8.0.250.0060.00016.91
8.0.240.0030.00316.83
8.0.230.0070.00017.01
8.0.220.0000.00716.79
8.0.210.0030.00316.86
8.0.200.0040.00416.88
8.0.190.0000.00816.92
8.0.180.0070.00016.87
8.0.170.0040.00416.97
8.0.160.0070.00016.87
8.0.150.0000.00816.90
8.0.140.0000.00716.91
8.0.130.0050.00013.35
8.0.120.0040.00416.96
8.0.110.0040.00416.88
8.0.100.0000.00716.73
8.0.90.0000.00816.74
8.0.80.0090.00617.00
8.0.70.0050.00216.85
8.0.60.0040.00417.02
8.0.50.0040.00416.82
8.0.30.0180.00017.08
8.0.20.0080.00917.41
8.0.10.0050.00216.84
8.0.00.0110.01116.76
7.4.330.0000.00516.82
7.4.320.0030.00316.50
7.4.300.0000.00616.52
7.4.290.0000.00816.49
7.4.280.0070.00016.43
7.4.270.0000.00716.60
7.4.260.0030.00313.32
7.4.250.0070.00016.62
7.4.240.0020.00516.49
7.4.230.0030.00316.39
7.4.220.0140.00416.71
7.4.210.0070.01016.48
7.4.200.0080.00016.49
7.4.160.0070.00716.33
7.4.150.0130.00317.40
7.4.140.0070.01117.86
7.4.130.0120.00916.63
7.4.120.0090.00916.53
7.4.110.0040.01916.39
7.4.100.0080.00816.32
7.4.90.0100.00716.37
7.4.80.0030.01319.39
7.4.70.0120.00616.54
7.4.60.0070.01016.50
7.4.50.0030.01216.57
7.4.40.0030.01316.31
7.4.30.0130.01016.52
7.4.00.0000.01314.68
7.3.330.0030.00513.29
7.3.320.0050.00013.14
7.3.310.0030.00316.22
7.3.300.0030.00316.32
7.3.290.0050.01016.32
7.3.280.0100.00816.26
7.3.270.0120.02817.40
7.3.260.0200.00316.57
7.3.250.0130.00616.46
7.3.240.0080.00916.37
7.3.230.0070.01016.39
7.3.210.0100.00616.44
7.3.200.0090.01216.55
7.3.190.0140.00716.50
7.3.180.0080.00816.45
7.3.170.0180.00316.38
7.3.160.0090.00616.49
7.2.330.0100.00716.30
7.2.320.0120.01216.75
7.2.310.0130.00316.64
7.2.300.0130.00316.80
7.2.290.0080.00816.71
7.2.60.0070.00717.09
7.2.00.0050.00519.09
7.1.200.0030.01015.71
7.1.100.0040.00718.14
7.1.70.0040.00417.03
7.1.60.0060.01919.12
7.1.50.0040.00717.04
7.1.00.0000.08022.44
7.0.200.0000.00716.55
7.0.60.0070.08019.91
7.0.50.0030.08317.86
7.0.40.0070.06720.11
7.0.30.0270.05320.13
7.0.20.0270.08320.07
7.0.10.0000.05720.30
7.0.00.0100.07720.24
5.6.280.0030.07321.12
5.6.210.0130.04320.73
5.6.200.0100.08018.16
5.6.190.0030.04320.42
5.6.180.0170.09020.61
5.6.170.0230.08020.71
5.6.160.0100.03320.71
5.6.150.0070.06718.15
5.6.140.0030.06318.18
5.6.130.0100.07018.25
5.6.120.0100.05020.98
5.6.110.0070.07721.00
5.6.100.0130.08021.00
5.6.90.0170.07321.00
5.6.80.0100.08020.53
5.5.350.4230.04020.45
5.5.340.0000.04017.99
5.5.330.0070.08720.57
5.5.320.0030.04020.27
5.5.310.0130.05020.34
5.5.300.0100.05017.95
5.5.290.0030.08017.92
5.5.280.0070.05020.89
5.5.270.0100.05020.79
5.5.260.0070.08320.87
5.5.250.0130.06320.68
5.5.240.0230.07020.37

preferences:
60.09 ms | 400 KiB | 5 Q