3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pets = ['dog' => 'Ralph', 'cat' => 'Sheba', 'parrot' => 'Polly', 'hamster' => 'Chewie']; foreach ($animal in $pets) { echo "I like to feed {$animal}." . PHP_EOL; }

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)
5.4.320.0060.04412.50
5.4.310.0060.03912.49
5.4.300.0070.04212.49
5.4.290.0090.03912.49
5.4.280.0050.03712.39
5.4.270.0080.03312.39
5.4.260.0080.03512.39
5.4.250.0070.03512.39
5.4.240.0070.03312.39
5.4.230.0040.03812.38
5.4.220.0040.03612.38
5.4.210.0050.03612.38
5.4.200.0050.03712.38
5.4.190.0090.03112.38
5.4.180.0060.03512.38
5.4.170.0030.03712.38
5.4.160.0070.04012.38
5.4.150.0070.03612.38
5.4.140.0050.03712.07
5.4.130.0030.03712.05
5.4.120.0050.03412.01
5.4.110.0040.03612.01
5.4.100.0030.03712.01
5.4.90.0040.03712.01
5.4.80.0080.03412.01
5.4.70.0080.03112.00
5.4.60.0060.03312.01
5.4.50.0040.03512.01
5.4.40.0060.03212.00
5.4.30.0030.03811.99
5.4.20.0030.03611.98
5.4.10.0080.03311.99
5.4.00.0020.04011.48
5.3.290.0020.04112.80
5.3.280.0080.04112.70
5.3.270.0050.03912.73
5.3.260.0080.03612.71
5.3.250.0090.03312.72
5.3.240.0050.03712.72
5.3.230.0060.03812.71
5.3.220.0090.03412.68
5.3.210.0050.04012.68
5.3.200.0040.03812.68
5.3.190.0060.03812.68
5.3.180.0090.03412.68
5.3.170.0080.03412.67
5.3.160.0050.03712.67
5.3.150.0060.04012.67
5.3.140.0050.03912.66
5.3.130.0070.03612.66
5.3.120.0090.03812.66
5.3.110.0060.03812.65
5.3.100.0040.03812.12
5.3.90.0030.04012.09
5.3.80.0050.03712.07
5.3.70.0050.03612.08
5.3.60.0100.03812.06
5.3.50.0070.03812.00
5.3.40.0050.03712.00
5.3.30.0070.03811.95
5.3.20.0070.03611.72
5.3.10.0090.03411.70
5.3.00.0060.04211.68
5.2.170.0060.0289.18
5.2.160.0050.0289.18
5.2.150.0020.0329.18
5.2.140.0050.0339.18
5.2.130.0070.0329.14
5.2.120.0030.0309.14
5.2.110.0070.0259.14
5.2.100.0050.0269.14
5.2.90.0030.0309.14
5.2.80.0050.0299.14
5.2.70.0050.0349.14
5.2.60.0020.0319.09
5.2.50.0040.0299.05
5.2.40.0050.0289.04
5.2.30.0040.0299.01
5.2.20.0050.0279.00
5.2.10.0040.0278.92
5.2.00.0060.0268.78
5.1.60.0030.0248.07
5.1.50.0060.0288.06
5.1.40.0030.0268.05
5.1.30.0050.0298.40
5.1.20.0070.0278.42
5.1.10.0030.0268.14
5.1.00.0070.0228.14
5.0.50.0050.0196.63
5.0.40.0040.0186.48
5.0.30.0030.0306.29
5.0.20.0020.0206.27
5.0.10.0020.0216.24
5.0.00.0050.0316.23
4.4.90.0010.0174.78
4.4.80.0030.0154.75
4.4.70.0030.0164.75
4.4.60.0000.0184.75
4.4.50.0050.0134.77
4.4.40.0010.0264.70
4.4.30.0030.0154.75
4.4.20.0020.0164.85
4.4.10.0010.0214.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0030.0134.63
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0020.0144.63
4.3.50.0000.0184.63
4.3.40.0010.0254.54
4.3.30.0010.0163.28
4.3.20.0010.0163.25
4.3.10.0000.0173.22
4.3.00.0130.0175.22

preferences:
136.74 ms | 1394 KiB | 7 Q