3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace { function toTest() { return 'toTest'; } class Foo { public function hello() { echo toTest(); } } } namespace Globock { trait Test { function toTest() { return 'toTest mock'; } } } $a = new Foo(); echo $a->hello();

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)
5.4.310.0060.03712.51
5.4.300.0070.03712.51
5.4.290.0040.04312.51
5.4.280.0040.04412.41
5.4.270.0040.03812.41
5.4.260.0090.04312.41
5.4.250.0070.04112.41
5.4.240.0100.04012.41
5.4.230.0070.03912.40
5.4.220.0070.04512.40
5.4.210.0070.04112.40
5.4.200.0040.03912.40
5.4.190.0040.04412.39
5.4.180.0070.04112.40
5.4.170.0080.03512.41
5.4.160.0070.03312.40
5.4.150.0040.04012.39
5.4.140.0080.04112.08
5.4.130.0080.03712.07
5.4.120.0060.03812.03
5.4.110.0060.03812.02
5.4.100.0030.04112.02
5.4.90.0070.04512.02
5.4.80.0080.04012.02
5.4.70.0040.04612.02
5.4.60.0080.03412.02
5.4.50.0070.04012.02
5.4.40.0090.03712.01
5.4.30.0060.03512.00
5.4.20.0040.03612.01
5.4.10.0060.03312.00
5.4.00.0050.03711.50
5.3.280.0110.04212.71
5.3.270.0090.03912.72
5.3.260.0070.03912.72
5.3.250.0070.03812.72
5.3.240.0060.03812.72
5.3.230.0090.03612.71
5.3.220.0100.04012.68
5.3.210.0070.04612.68
5.3.200.0060.03712.68
5.3.190.0070.05112.68
5.3.180.0090.03912.68
5.3.170.0070.04712.67
5.3.160.0040.04012.67
5.3.150.0080.03712.68
5.3.140.0030.03912.66
5.3.130.0080.03612.66
5.3.120.0050.04412.66
5.3.110.0090.04012.66
5.3.100.0070.04112.12
5.3.90.0080.04512.11
5.3.80.0050.04112.10
5.3.70.0090.04112.09
5.3.60.0110.03312.02
5.3.50.0090.04012.02
5.3.40.0090.03512.02
5.3.30.0050.03811.99
5.3.20.0100.03311.77
5.3.10.0080.04011.73
5.3.00.0090.04411.72
5.2.170.0050.0429.18
5.2.160.0060.0319.18
5.2.150.0060.0289.18
5.2.140.0090.0369.18
5.2.130.0120.0319.14
5.2.120.0090.0279.14
5.2.110.0070.0379.14
5.2.100.0060.0389.14
5.2.90.0070.0269.14
5.2.80.0040.0399.14
5.2.70.0070.0319.14
5.2.60.0060.0459.09
5.2.50.0070.0359.05
5.2.40.0040.0319.03
5.2.30.0100.0339.01
5.2.20.0060.0389.00
5.2.10.0080.0258.92
5.2.00.0060.0318.79
5.1.60.0030.0328.07
5.1.50.0080.0238.06
5.1.40.0090.0278.04
5.1.30.0040.0318.40
5.1.20.0030.0288.42
5.1.10.0030.0268.14
5.1.00.0050.0248.14
5.0.50.0040.0206.62
5.0.40.0030.0196.47
5.0.30.0020.0336.29
5.0.20.0080.0166.26
5.0.10.0040.0186.24
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0040.0144.75
4.4.60.0010.0184.75
4.4.50.0020.0164.77
4.4.40.0020.0254.71
4.4.30.0030.0194.76
4.4.20.0050.0224.84
4.4.10.0050.0264.84
4.4.00.0030.0304.76
4.3.110.0040.0164.67
4.3.100.0030.0154.66
4.3.90.0030.0154.63
4.3.80.0040.0264.58
4.3.70.0030.0164.63
4.3.60.0050.0154.63
4.3.50.0050.0234.63
4.3.40.0060.0334.54
4.3.30.0010.0173.29
4.3.20.0030.0183.26
4.3.10.0030.0233.22
4.3.00.0000.02015.18

preferences:
141.85 ms | 1394 KiB | 7 Q