3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filter = "id eq '2'"; $a = preg_grep('\d+', $filter) var_dump($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)
5.4.320.0070.03512.49
5.4.310.0070.03812.49
5.4.300.0070.03412.49
5.4.290.0060.04212.49
5.4.280.0100.03212.39
5.4.270.0040.03912.39
5.4.260.0040.03912.39
5.4.250.0100.03312.39
5.4.240.0070.03512.39
5.4.230.0050.03812.38
5.4.220.0080.03612.38
5.4.210.0070.03712.38
5.4.200.0040.03812.38
5.4.190.0050.03612.38
5.4.180.0060.04212.38
5.4.170.0060.03712.39
5.4.160.0060.03612.38
5.4.150.0060.03712.38
5.4.140.0060.03912.07
5.4.130.0050.03512.05
5.4.120.0050.03512.02
5.4.110.0080.03212.01
5.4.100.0060.03412.01
5.4.90.0050.03712.01
5.4.80.0060.03612.01
5.4.70.0050.04412.00
5.4.60.0040.03512.01
5.4.50.0100.03012.00
5.4.40.0070.03912.00
5.4.30.0050.03611.99
5.4.20.0050.03711.99
5.4.10.0090.03811.99
5.4.00.0080.03211.49
5.3.290.0060.03812.80
5.3.280.0090.03512.71
5.3.270.0090.03512.72
5.3.260.0080.04012.72
5.3.250.0060.03612.72
5.3.240.0060.03612.72
5.3.230.0050.03712.71
5.3.220.0070.04012.68
5.3.210.0060.03812.68
5.3.200.0050.03612.68
5.3.190.0040.03812.68
5.3.180.0090.04512.67
5.3.170.0090.03912.67
5.3.160.0060.03512.68
5.3.150.0070.04012.68
5.3.140.0060.04812.66
5.3.130.0030.04212.66
5.3.120.0060.03912.66
5.3.110.0050.03912.66
5.3.100.0070.04212.12
5.3.90.0090.03512.08
5.3.80.0050.03612.08
5.3.70.0060.03612.08
5.3.60.0070.04112.07
5.3.50.0090.03412.00
5.3.40.0030.03912.00
5.3.30.0060.03511.95
5.3.20.0070.03911.72
5.3.10.0050.03411.70
5.3.00.0030.03911.68
5.2.170.0060.0329.18
5.2.160.0050.0369.18
5.2.150.0080.0269.18
5.2.140.0040.0339.18
5.2.130.0050.0279.14
5.2.120.0010.0319.14
5.2.110.0040.0289.14
5.2.100.0030.0299.14
5.2.90.0050.0299.14
5.2.80.0070.0279.14
5.2.70.0090.0279.14
5.2.60.0060.0339.09
5.2.50.0040.0309.06
5.2.40.0070.0299.04
5.2.30.0020.0389.02
5.2.20.0030.0309.00
5.2.10.0030.0298.92
5.2.00.0060.0278.78
5.1.60.0060.0268.07
5.1.50.0020.0268.06
5.1.40.0060.0238.05
5.1.30.0070.0248.40
5.1.20.0060.0258.42
5.1.10.0060.0278.14
5.1.00.0040.0258.14
5.0.50.0040.0206.63
5.0.40.0050.0206.48
5.0.30.0030.0326.29
5.0.20.0040.0256.26
5.0.10.0030.0206.24
5.0.00.0070.0316.23
4.4.90.0050.0184.78
4.4.80.0020.0164.76
4.4.70.0040.0144.75
4.4.60.0020.0154.76
4.4.50.0020.0164.77
4.4.40.0020.0264.71
4.4.30.0000.0194.76
4.4.20.0050.0134.84
4.4.10.0040.0204.85
4.4.00.0050.0264.76
4.3.110.0020.0274.67
4.3.100.0040.0194.66
4.3.90.0020.0164.63
4.3.80.0020.0254.59
4.3.70.0030.0144.63
4.3.60.0050.0124.63
4.3.50.0030.0204.63
4.3.40.0050.0244.53
4.3.30.0020.0163.28
4.3.20.0040.0143.26
4.3.10.0000.0173.22
4.3.00.0030.01719.45

preferences:
151.32 ms | 1394 KiB | 7 Q