3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo() {} class Bar() { private $type = 'Foo'; public function baz($item) { var_dump($item instanceof $this->type); } } $bar = new Bar(); $bar->baz(true); $foo = new Foo(); $bar->baz($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)
5.4.320.0030.04512.51
5.4.310.0080.04312.51
5.4.300.0060.04512.51
5.4.290.0070.04112.50
5.4.280.0060.03812.40
5.4.270.0100.03512.40
5.4.260.0080.03912.40
5.4.250.0080.04412.40
5.4.240.0100.03612.40
5.4.230.0070.03812.39
5.4.220.0060.03812.39
5.4.210.0100.04812.39
5.4.200.0080.04612.39
5.4.190.0090.03812.39
5.4.180.0050.05312.39
5.4.170.0080.04612.39
5.4.160.0060.03612.39
5.4.150.0090.05112.39
5.4.140.0060.03612.08
5.4.130.0060.03712.06
5.4.120.0040.03712.03
5.4.110.0050.03612.02
5.4.100.0110.03312.02
5.4.90.0110.05512.02
5.4.80.0050.04112.02
5.4.70.0100.03312.02
5.4.60.0120.03312.02
5.4.50.0030.04112.02
5.4.40.0080.03412.01
5.4.30.0060.03812.00
5.4.20.0090.03212.00
5.4.10.0060.03912.00
5.4.00.0100.03111.49
5.3.290.0060.04612.80
5.3.280.0140.04412.71
5.3.270.0110.04712.72
5.3.260.0040.04312.72
5.3.250.0070.04112.72
5.3.240.0070.03712.71
5.3.230.0070.03612.70
5.3.220.0060.03612.68
5.3.210.0050.03912.68
5.3.200.0070.04512.68
5.3.190.0080.03912.68
5.3.180.0100.03812.67
5.3.170.0060.03712.67
5.3.160.0080.03512.67
5.3.150.0090.04312.68
5.3.140.0110.03312.66
5.3.130.0090.03712.66
5.3.120.0110.03412.66
5.3.110.0080.03612.65
5.3.100.0060.03612.12
5.3.90.0050.03712.10
5.3.80.0090.04212.09
5.3.70.0070.04212.09
5.3.60.0100.03312.07
5.3.50.0070.03512.02
5.3.40.0060.03712.02
5.3.30.0080.03911.98
5.3.20.0110.03111.75
5.3.10.0090.03111.73
5.3.00.0060.03611.71
5.2.170.0040.0319.21
5.2.160.0060.0289.21
5.2.150.0080.0309.21
5.2.140.0080.0319.20
5.2.130.0050.0339.17
5.2.120.0060.0339.17
5.2.110.0050.0299.18
5.2.100.0050.0329.17
5.2.90.0120.0379.17
5.2.80.0060.0409.17
5.2.70.0080.0279.17
5.2.60.0040.0319.13
5.2.50.0090.0279.10
5.2.40.0070.0279.07
5.2.30.0040.0309.05
5.2.20.0090.0359.03
5.2.10.0060.0348.93
5.2.00.0060.0308.80
5.1.60.0050.0238.08
5.1.50.0040.0258.08
5.1.40.0070.0228.06
5.1.30.0050.0258.42
5.1.20.0030.0278.43
5.1.10.0010.0298.16
5.1.00.0060.0248.16
5.0.50.0070.0176.64
5.0.40.0040.0196.50
5.0.30.0060.0286.30
5.0.20.0020.0216.28
5.0.10.0040.0276.25
5.0.00.0040.0306.25
4.4.90.0020.0234.78
4.4.80.0050.0184.75
4.4.70.0010.0174.75
4.4.60.0030.0154.76
4.4.50.0050.0134.77
4.4.40.0040.0274.71
4.4.30.0040.0144.76
4.4.20.0030.0154.84
4.4.10.0030.0234.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0030.0164.66
4.3.90.0030.0194.64
4.3.80.0040.0294.58
4.3.70.0030.0154.63
4.3.60.0050.0134.63
4.3.50.0020.0174.63
4.3.40.0030.0344.53
4.3.30.0030.0153.30
4.3.20.0020.0163.28
4.3.10.0030.0153.23
4.3.00.0000.02013.59

preferences:
149.25 ms | 1394 KiB | 7 Q