3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Test\Domain\Service { use Test\Domain\Builder\UserBuilder\aUser; class UserService { public function test() { echo aUser(); } } } namespace Test\Domain\Builder { class UserBuilder { public static function aUser() { return 'foo'; } } } $test = new Test\Domain\Service\UserService(); $test->test();

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)
5.4.320.0080.03612.52
5.4.310.0050.03912.52
5.4.300.0040.03912.52
5.4.290.0070.03812.51
5.4.280.0080.03912.41
5.4.270.0080.04612.41
5.4.260.0090.04512.41
5.4.250.0050.03912.41
5.4.240.0070.03612.41
5.4.230.0080.04712.40
5.4.220.0040.03712.40
5.4.210.0050.04012.40
5.4.200.0050.04912.40
5.4.190.0080.03912.39
5.4.180.0050.03612.39
5.4.170.0090.03612.41
5.4.160.0060.03812.40
5.4.150.0100.03212.40
5.4.140.0050.03912.08
5.4.130.0040.04012.07
5.4.120.0030.03812.03
5.4.110.0070.04912.03
5.4.100.0060.03512.02
5.4.90.0080.03912.02
5.4.80.0070.03912.03
5.4.70.0050.04212.02
5.4.60.0090.03612.02
5.4.50.0060.03912.02
5.4.40.0060.03512.01
5.4.30.0060.03512.01
5.4.20.0120.03912.01
5.4.10.0030.03612.01
5.4.00.0050.03711.50
5.3.290.0070.04612.80
5.3.280.0070.03612.71
5.3.270.0070.03912.72
5.3.260.0040.04112.72
5.3.250.0060.03812.72
5.3.240.0070.04012.72
5.3.230.0050.04312.71
5.3.220.0090.03812.68
5.3.210.0090.03612.68
5.3.200.0070.03512.68
5.3.190.0030.04912.68
5.3.180.0110.03412.67
5.3.170.0070.03712.67
5.3.160.0040.03712.67
5.3.150.0080.04012.67
5.3.140.0070.03912.66
5.3.130.0050.04912.66
5.3.120.0070.04612.65
5.3.110.0050.04112.66
5.3.100.0080.04312.13
5.3.90.0060.04212.11
5.3.80.0070.03912.10
5.3.70.0070.03512.09
5.3.60.0040.04112.08
5.3.50.0080.03512.03
5.3.40.0060.04212.03
5.3.30.0060.03511.98
5.3.20.0030.03811.77
5.3.10.0050.03711.74
5.3.00.0080.03811.72
5.2.170.0030.0319.18
5.2.160.0050.0359.18
5.2.150.0070.0289.18
5.2.140.0070.0319.18
5.2.130.0040.0299.14
5.2.120.0030.0299.14
5.2.110.0040.0299.14
5.2.100.0020.0389.14
5.2.90.0030.0309.14
5.2.80.0020.0339.14
5.2.70.0040.0309.14
5.2.60.0020.0379.09
5.2.50.0050.0299.06
5.2.40.0070.0379.03
5.2.30.0070.0319.01
5.2.20.0040.0359.00
5.2.10.0050.0318.93
5.2.00.0070.0368.79
5.1.60.0010.0328.06
5.1.50.0070.0218.06
5.1.40.0050.0228.05
5.1.30.0070.0238.40
5.1.20.0030.0278.42
5.1.10.0040.0258.14
5.1.00.0060.0238.14
5.0.50.0050.0196.62
5.0.40.0060.0196.48
5.0.30.0020.0366.29
5.0.20.0050.0296.27
5.0.10.0050.0226.24
5.0.00.0070.0376.23
4.4.90.0010.0184.78
4.4.80.0040.0184.75
4.4.70.0070.0164.75
4.4.60.0030.0184.76
4.4.50.0020.0164.77
4.4.40.0030.0294.71
4.4.30.0040.0144.76
4.4.20.0020.0164.84
4.4.10.0010.0184.84
4.4.00.0020.0284.75
4.3.110.0030.0164.67
4.3.100.0030.0154.67
4.3.90.0040.0134.64
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0030.0184.62
4.3.40.0040.0264.54
4.3.30.0030.0183.28
4.3.20.0040.0143.26
4.3.10.0010.0203.22
4.3.00.0030.01716.72

preferences:
142.43 ms | 1394 KiB | 7 Q