3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo() { public $bar = 'a'; public function doSomething() { $this->bar = 'b'; yield; } } $foo = new Foo(); var_dump($foo); $foo->doSomething(); var_dump($foo);

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)
5.4.320.0090.04612.51
5.4.310.0040.04112.51
5.4.300.0090.04012.51
5.4.290.0060.05412.50
5.4.280.0100.04912.40
5.4.270.0080.04912.40
5.4.260.0080.04612.40
5.4.250.0120.04612.40
5.4.240.0150.06412.40
5.4.230.0050.06412.39
5.4.220.0100.05712.39
5.4.210.0070.03812.39
5.4.200.0100.04912.39
5.4.190.0110.03812.39
5.4.180.0040.05312.39
5.4.170.0100.06712.39
5.4.160.0110.05312.39
5.4.150.0100.05412.39
5.4.140.0060.05612.08
5.4.130.0070.04812.06
5.4.120.0090.04612.03
5.4.110.0100.04912.02
5.4.100.0090.04212.02
5.4.90.0040.04812.02
5.4.80.0120.05012.02
5.4.70.0040.03912.02
5.4.60.0110.03012.02
5.4.50.0040.03912.02
5.4.40.0060.04312.01
5.4.30.0070.03412.01
5.4.20.0090.03212.00
5.4.10.0090.03212.00
5.4.00.0080.03511.50
5.3.290.0090.04212.80
5.3.280.0040.04012.71
5.3.270.0060.05212.72
5.3.260.0040.04112.72
5.3.250.0030.04112.72
5.3.240.0090.04112.71
5.3.230.0090.03412.71
5.3.220.0060.03812.68
5.3.210.0080.04212.68
5.3.200.0050.03712.68
5.3.190.0080.04112.68
5.3.180.0070.03712.67
5.3.170.0080.03412.67
5.3.160.0050.03812.67
5.3.150.0070.03712.68
5.3.140.0040.04012.66
5.3.130.0060.03812.66
5.3.120.0070.03812.66
5.3.110.0070.03812.66
5.3.100.0070.03712.12
5.3.90.0110.03112.10
5.3.80.0070.03512.09
5.3.70.0080.03712.09
5.3.60.0060.03512.07
5.3.50.0050.03612.02
5.3.40.0080.03412.02
5.3.30.0060.03611.98
5.3.20.0040.03711.76
5.3.10.0010.04011.73
5.3.00.0060.05211.71
5.2.170.0060.0409.21
5.2.160.0040.0299.21
5.2.150.0060.0289.21
5.2.140.0050.0309.21
5.2.130.0050.0349.17
5.2.120.0050.0409.17
5.2.110.0050.0309.18
5.2.100.0060.0379.17
5.2.90.0050.0299.17
5.2.80.0050.0309.17
5.2.70.0070.0319.17
5.2.60.0060.0479.13
5.2.50.0070.0319.10
5.2.40.0070.0339.07
5.2.30.0030.0399.04
5.2.20.0050.0299.04
5.2.10.0020.0318.94
5.2.00.0050.0348.80
5.1.60.0070.0358.09
5.1.50.0070.0348.08
5.1.40.0030.0358.06
5.1.30.0070.0358.41
5.1.20.0030.0388.44
5.1.10.0050.0278.15
5.1.00.0040.0258.16
5.0.50.0030.0226.64
5.0.40.0030.0226.50
5.0.30.0040.0356.31
5.0.20.0070.0196.28
5.0.10.0040.0246.26
5.0.00.0050.0396.25
4.4.90.0040.0164.77
4.4.80.0040.0184.75
4.4.70.0010.0184.75
4.4.60.0060.0124.75
4.4.50.0030.0164.77
4.4.40.0050.0234.71
4.4.30.0030.0154.76
4.4.20.0020.0164.85
4.4.10.0050.0134.85
4.4.00.0040.0244.76
4.3.110.0020.0174.67
4.3.100.0030.0154.66
4.3.90.0020.0154.64
4.3.80.0050.0224.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0060.0124.63
4.3.40.0030.0244.54
4.3.30.0010.0173.30
4.3.20.0030.0153.28
4.3.10.0040.0143.24
4.3.00.0100.01315.96

preferences:
145.96 ms | 1394 KiB | 7 Q