3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { (() ==> var_dump('baz'))(); } } (new Foo())->bar();

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)
5.4.340.0070.03512.03
5.4.320.0080.03812.52
5.4.310.0040.04412.52
5.4.300.0030.03812.52
5.4.290.0060.03812.51
5.4.280.0060.03512.41
5.4.270.0080.03512.41
5.4.260.0080.04112.41
5.4.250.0030.04012.41
5.4.240.0050.03712.41
5.4.230.0060.03812.40
5.4.220.0020.04012.40
5.4.210.0020.03812.40
5.4.200.0060.03812.40
5.4.190.0040.03812.39
5.4.180.0060.03612.40
5.4.170.0070.03912.40
5.4.160.0070.03512.40
5.4.150.0050.03812.39
5.4.140.0060.03812.09
5.4.130.0060.03512.07
5.4.120.0060.03512.03
5.4.110.0050.03712.03
5.4.100.0090.03112.03
5.4.90.0040.04112.04
5.4.80.0050.04012.03
5.4.70.0080.03812.03
5.4.60.0070.04312.03
5.4.50.0090.03212.02
5.4.40.0060.03512.02
5.4.30.0060.03612.02
5.4.20.0070.03412.01
5.4.10.0050.03512.01
5.4.00.0060.03511.50
5.3.290.0070.03812.80
5.3.280.0070.03612.70
5.3.270.0070.03812.72
5.3.260.0100.04312.72
5.3.250.0050.04512.72
5.3.240.0050.03912.72
5.3.230.0100.03612.71
5.3.220.0070.03612.68
5.3.210.0060.05412.68
5.3.200.0070.04812.68
5.3.190.0040.04112.68
5.3.180.0080.03412.67
5.3.170.0080.05012.67
5.3.160.0040.03812.67
5.3.150.0050.03912.67
5.3.140.0060.03712.66
5.3.130.0040.04012.66
5.3.120.0070.03812.66
5.3.110.0060.03812.66
5.3.100.0040.04312.12
5.3.90.0050.03712.11
5.3.80.0070.03612.10
5.3.70.0070.03912.10
5.3.60.0080.04812.08
5.3.50.0080.03812.02
5.3.40.0050.04112.03
5.3.30.0060.03611.98
5.3.20.0050.03911.76
5.3.10.0080.03711.73
5.3.00.0040.03811.72
5.2.170.0040.0319.21
5.2.160.0040.0309.22
5.2.150.0050.0359.21
5.2.140.0070.0279.21
5.2.130.0020.0319.17
5.2.120.0040.0309.18
5.2.110.0080.0269.18
5.2.100.0050.0289.18
5.2.90.0070.0269.18
5.2.80.0050.0299.17
5.2.70.0050.0299.17
5.2.60.0040.0309.13
5.2.50.0020.0329.10
5.2.40.0010.0329.07
5.2.30.0050.0299.05
5.2.20.0050.0329.04
5.2.10.0080.0368.95
5.2.00.0050.0328.81
5.1.60.0060.0228.09
5.1.50.0040.0248.09
5.1.40.0050.0238.07
5.1.30.0040.0278.42
5.1.20.0020.0288.44
5.1.10.0020.0278.17
5.1.00.0060.0248.17
5.0.50.0040.0206.64
5.0.40.0070.0156.50
5.0.30.0010.0346.31
5.0.20.0040.0186.28
5.0.10.0030.0206.25
5.0.00.0030.0316.25
4.4.90.0020.0164.78
4.4.80.0010.0174.75
4.4.70.0020.0164.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0010.0274.71
4.4.30.0050.0134.76
4.4.20.0030.0164.85
4.4.10.0040.0214.85
4.4.00.0030.0324.76
4.3.110.0040.0214.67
4.3.100.0050.0194.66
4.3.90.0050.0184.63
4.3.80.0040.0314.58
4.3.70.0040.0184.63
4.3.60.0040.0134.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0040.0143.30
4.3.20.0010.0173.28
4.3.10.0030.0153.23
4.3.00.0000.0236.85

preferences:
162.55 ms | 1398 KiB | 7 Q