3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array("a" => "green", "red", "blue"); $a2 = array("red", "b" => "green", "yellow"); $res = array_intersect($a1, $a2); print_r($res);

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)
5.4.320.0060.03512.50
5.4.310.0040.03912.50
5.4.300.0050.03612.50
5.4.290.0060.03712.50
5.4.280.0040.03612.39
5.4.270.0050.03612.39
5.4.260.0040.03912.39
5.4.250.0050.03912.39
5.4.240.0050.03712.39
5.4.230.0050.04612.38
5.4.220.0050.03612.38
5.4.210.0050.03512.38
5.4.200.0050.03712.38
5.4.190.0050.03812.38
5.4.180.0050.03612.38
5.4.170.0040.03712.38
5.4.160.0060.04012.38
5.4.150.0060.03612.38
5.4.140.0030.04112.07
5.4.130.0060.03412.05
5.4.120.0040.03612.02
5.4.110.0020.03812.01
5.4.100.0050.03512.01
5.4.90.0100.03512.01
5.4.80.0040.04712.01
5.4.70.0040.04012.01
5.4.60.0080.03212.01
5.4.50.0030.03712.01
5.4.40.0050.03512.00
5.4.30.0050.03512.00
5.4.20.0050.03511.99
5.4.10.0060.03412.00
5.4.00.0100.03211.48
5.3.290.0060.04812.80
5.3.280.0050.03812.70
5.3.270.0070.03612.73
5.3.260.0070.03712.72
5.3.250.0100.03312.72
5.3.240.0110.03712.72
5.3.230.0070.03512.71
5.3.220.0050.03712.68
5.3.210.0060.03812.68
5.3.200.0050.03712.68
5.3.190.0050.03712.68
5.3.180.0100.03812.67
5.3.170.0070.04012.67
5.3.160.0030.05012.67
5.3.150.0070.03612.67
5.3.140.0060.03612.66
5.3.130.0060.03712.66
5.3.120.0030.04112.66
5.3.110.0050.04012.66
5.3.100.0060.03612.12
5.3.90.0040.03712.09
5.3.80.0040.03612.07
5.3.70.0060.03412.07
5.3.60.0080.04212.06
5.3.50.0050.03512.00
5.3.40.0030.03812.00
5.3.30.0040.03611.95
5.3.20.0050.03611.73
5.3.10.0060.03911.70
5.3.00.0040.03611.68
5.2.170.0060.0369.18
5.2.160.0050.0389.18
5.2.150.0070.0399.18
5.2.140.0040.0409.18
5.2.130.0060.0279.14
5.2.120.0060.0339.14
5.2.110.0030.0299.14
5.2.100.0050.0279.14
5.2.90.0050.0279.14
5.2.80.0030.0359.14
5.2.70.0070.0279.14
5.2.60.0040.0299.09
5.2.50.0060.0369.06
5.2.40.0060.0279.04
5.2.30.0050.0309.01
5.2.20.0050.0279.00
5.2.10.0060.0268.93
5.2.00.0060.0268.78
5.1.60.0020.0258.07
5.1.50.0040.0248.06
5.1.40.0020.0268.04
5.1.30.0020.0288.40
5.1.20.0050.0268.42
5.1.10.0040.0278.14
5.1.00.0040.0258.14
5.0.50.0050.0186.62
5.0.40.0020.0196.48
5.0.30.0020.0326.29
5.0.20.0020.0206.27
5.0.10.0030.0206.24
5.0.00.0030.0316.23
4.4.90.0010.0174.78
4.4.80.0030.0144.75
4.4.70.0010.0174.75
4.4.60.0020.0154.76
4.4.50.0030.0164.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0010.0204.84
4.4.10.0020.0164.85
4.4.00.0050.0224.75
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0030.0144.63
4.3.80.0020.0254.59
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0020.0164.62
4.3.40.0020.0254.53
4.3.30.0000.0193.28
4.3.20.0020.0153.26
4.3.10.0030.0143.22
4.3.00.0230.01315.97

preferences:
145.08 ms | 1386 KiB | 7 Q