3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(array(1,2,3),array(4,5,6))); $b = array(array(4,5,6)); var_dump(array_intersect($a, $b), array_intersect($b, $a));

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)
5.4.310.0080.03612.50
5.4.300.0060.04512.50
5.4.290.0050.03812.50
5.4.280.0040.03612.39
5.4.270.0130.03212.39
5.4.260.0090.03812.39
5.4.250.0100.04812.39
5.4.240.0080.03812.39
5.4.230.0060.03912.38
5.4.220.0060.03712.38
5.4.210.0040.03712.38
5.4.200.0090.03612.38
5.4.190.0040.03812.38
5.4.180.0060.03612.38
5.4.170.0080.03812.38
5.4.160.0060.03512.38
5.4.150.0070.04012.38
5.4.140.0020.04112.07
5.4.130.0070.03312.05
5.4.120.0100.03212.02
5.4.110.0060.03712.01
5.4.100.0080.03312.01
5.4.90.0050.03812.01
5.4.80.0040.03812.02
5.4.70.0080.03612.01
5.4.60.0060.04112.01
5.4.50.0050.03912.01
5.4.40.0070.03612.00
5.4.30.0060.03911.99
5.4.20.0040.04011.99
5.4.10.0070.04211.99
5.4.00.0040.04511.48
5.3.280.0070.04912.71
5.3.270.0070.04312.73
5.3.260.0040.04112.72
5.3.250.0060.03812.72
5.3.240.0100.04012.71
5.3.230.0050.04712.71
5.3.220.0060.03712.68
5.3.210.0040.04612.68
5.3.200.0080.03712.68
5.3.190.0060.04312.68
5.3.180.0100.03512.68
5.3.170.0030.03912.66
5.3.160.0060.03912.67
5.3.150.0060.03712.67
5.3.140.0050.04212.66
5.3.130.0080.03912.66
5.3.120.0070.05112.66
5.3.110.0110.04312.66
5.3.100.0060.03812.12
5.3.90.0070.03812.09
5.3.80.0050.03812.08
5.3.70.0100.03912.07
5.3.60.0050.04312.07
5.3.50.0110.03712.00
5.3.40.0060.03712.00
5.3.30.0060.03611.96
5.3.20.0050.03711.73
5.3.10.0070.04811.70
5.3.00.0060.04711.68
5.2.170.0100.0339.18
5.2.160.0040.0339.18
5.2.150.0050.0319.18
5.2.140.0090.0299.18
5.2.130.0070.0299.14
5.2.120.0070.0269.14
5.2.110.0060.0289.14
5.2.100.0050.0289.14
5.2.90.0060.0319.14
5.2.80.0050.0349.14
5.2.70.0080.0329.14
5.2.60.0090.0349.09
5.2.50.0070.0349.06
5.2.40.0090.0299.04
5.2.30.0090.0329.01
5.2.20.0100.0389.00
5.2.10.0050.0288.93
5.2.00.0070.0308.78
5.1.60.0050.0278.07
5.1.50.0070.0258.06
5.1.40.0060.0268.05
5.1.30.0050.0278.40
5.1.20.0040.0298.42
5.1.10.0070.0358.14
5.1.00.0070.0268.14
5.0.50.0060.0226.63
5.0.40.0070.0196.48
5.0.30.0040.0306.29
5.0.20.0060.0216.27
5.0.10.0070.0256.24
5.0.00.0070.0346.23
4.4.90.0020.0164.78
4.4.80.0020.0204.76
4.4.70.0030.0174.76
4.4.60.0040.0154.76
4.4.50.0050.0134.77
4.4.40.0010.0304.71
4.4.30.0060.0234.76
4.4.20.0020.0174.84
4.4.10.0070.0194.85
4.4.00.0050.0244.76
4.3.110.0030.0204.67
4.3.100.0020.0154.66
4.3.90.0010.0164.63
4.3.80.0020.0264.58
4.3.70.0020.0224.63
4.3.60.0030.0174.63
4.3.50.0030.0204.63
4.3.40.0040.0234.54
4.3.30.0010.0173.28
4.3.20.0010.0173.26
4.3.10.0010.0163.22
4.3.00.0170.01715.29

preferences:
144.72 ms | 1394 KiB | 7 Q