3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = '@vset:postcode_finder_limit:5'; if (preg_match('/^[^:]*:([^:]*)/', $s, $matches) { echo $matches[1]; } else { echo "Not found!"; }

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)
5.4.320.0080.03612.50
5.4.310.0060.04112.50
5.4.300.0040.03612.50
5.4.290.0060.03612.50
5.4.280.0080.03212.39
5.4.270.0060.03412.39
5.4.260.0080.03412.39
5.4.250.0070.03512.39
5.4.240.0040.03712.39
5.4.230.0100.03212.39
5.4.220.0070.03412.38
5.4.210.0040.03712.39
5.4.200.0060.03612.38
5.4.190.0070.04012.38
5.4.180.0070.04012.38
5.4.170.0070.03812.39
5.4.160.0050.03612.38
5.4.150.0080.04012.38
5.4.140.0030.03912.07
5.4.130.0040.03512.05
5.4.120.0060.03412.02
5.4.110.0080.03712.02
5.4.100.0060.03912.01
5.4.90.0050.04212.01
5.4.80.0040.03712.01
5.4.70.0060.04012.00
5.4.60.0070.03812.00
5.4.50.0070.03812.01
5.4.40.0050.03511.99
5.4.30.0060.03511.99
5.4.20.0070.03611.99
5.4.10.0080.04111.99
5.4.00.0040.03611.48
5.3.290.0060.03712.80
5.3.280.0080.03912.71
5.3.270.0060.03712.72
5.3.260.0020.04112.72
5.3.250.0100.03312.71
5.3.240.0090.03312.72
5.3.230.0090.03412.71
5.3.220.0050.03712.68
5.3.210.0070.03712.68
5.3.200.0080.03412.68
5.3.190.0070.04612.68
5.3.180.0030.04012.67
5.3.170.0050.04012.67
5.3.160.0050.04212.67
5.3.150.0100.03612.67
5.3.140.0030.03812.66
5.3.130.0080.03512.66
5.3.120.0070.03812.66
5.3.110.0070.04312.66
5.3.100.0060.03712.12
5.3.90.0070.03812.08
5.3.80.0060.04012.08
5.3.70.0050.03612.08
5.3.60.0100.03412.06
5.3.50.0070.03512.00
5.3.40.0070.03812.00
5.3.30.0100.03411.95
5.3.20.0070.03511.75
5.3.10.0050.03511.70
5.3.00.0080.03411.68
5.2.170.0050.0299.18
5.2.160.0020.0309.19
5.2.150.0060.0349.18
5.2.140.0060.0289.18
5.2.130.0070.0269.14
5.2.120.0030.0289.13
5.2.110.0080.0289.14
5.2.100.0050.0299.14
5.2.90.0070.0349.14
5.2.80.0080.0299.14
5.2.70.0100.0319.14
5.2.60.0040.0299.09
5.2.50.0040.0309.06
5.2.40.0060.0279.04
5.2.30.0030.0319.02
5.2.20.0040.0339.00
5.2.10.0040.0298.92
5.2.00.0050.0298.78
5.1.60.0030.0248.07
5.1.50.0040.0248.06
5.1.40.0040.0238.05
5.1.30.0040.0248.40
5.1.20.0030.0278.42
5.1.10.0040.0258.14
5.1.00.0070.0228.14
5.0.50.0020.0216.62
5.0.40.0020.0206.48
5.0.30.0010.0336.29
5.0.20.0040.0186.26
5.0.10.0030.0206.24
5.0.00.0020.0326.23
4.4.90.0040.0144.78
4.4.80.0020.0154.76
4.4.70.0030.0154.75
4.4.60.0010.0174.76
4.4.50.0020.0164.77
4.4.40.0010.0284.71
4.4.30.0050.0134.76
4.4.20.0020.0164.84
4.4.10.0040.0144.84
4.4.00.0000.0274.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0030.0134.63
4.3.80.0000.0274.59
4.3.70.0070.0104.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0030.0153.28
4.3.20.0000.0183.26
4.3.10.0030.0153.22
4.3.00.0070.01715.97

preferences:
135.81 ms | 1394 KiB | 7 Q