3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '@vset:postcode_finder_search_limit:1' $s=preg_match('/^vset\w/'); echo $s

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)
5.4.320.0030.03812.50
5.4.310.0050.03812.49
5.4.300.0050.04212.50
5.4.290.0040.03812.49
5.4.280.0110.04512.39
5.4.270.0070.03612.39
5.4.260.0070.04112.39
5.4.250.0080.03512.39
5.4.240.0090.03612.39
5.4.230.0080.03512.38
5.4.220.0020.03912.38
5.4.210.0070.04412.38
5.4.200.0070.04712.38
5.4.190.0060.03812.38
5.4.180.0060.04112.38
5.4.170.0070.03412.39
5.4.160.0030.03912.38
5.4.150.0020.04312.38
5.4.140.0090.05312.07
5.4.130.0090.03712.05
5.4.120.0120.03412.01
5.4.110.0090.04912.01
5.4.100.0040.03512.01
5.4.90.0050.03812.02
5.4.80.0060.03512.01
5.4.70.0110.03912.01
5.4.60.0050.04112.01
5.4.50.0050.04312.00
5.4.40.0060.03612.00
5.4.30.0070.03911.99
5.4.20.0050.04111.99
5.4.10.0050.04011.99
5.4.00.0020.03811.48
5.3.290.0030.04012.80
5.3.280.0070.04512.71
5.3.270.0080.04112.73
5.3.260.0090.04112.71
5.3.250.0030.03812.72
5.3.240.0110.04412.72
5.3.230.0080.03812.71
5.3.220.0070.03412.68
5.3.210.0060.03812.68
5.3.200.0060.03612.68
5.3.190.0030.04012.68
5.3.180.0050.03612.67
5.3.170.0080.03412.67
5.3.160.0050.03712.68
5.3.150.0050.03612.67
5.3.140.0070.03412.66
5.3.130.0020.04112.66
5.3.120.0080.03612.66
5.3.110.0070.03612.66
5.3.100.0060.03612.12
5.3.90.0120.03612.09
5.3.80.0060.03912.07
5.3.70.0050.03612.07
5.3.60.0060.03612.07
5.3.50.0040.03712.00
5.3.40.0050.03812.00
5.3.30.0070.03311.95
5.3.20.0050.03611.73
5.3.10.0040.03711.70
5.3.00.0060.03511.68
5.2.170.0010.0349.18
5.2.160.0080.0259.18
5.2.150.0040.0319.18
5.2.140.0040.0309.18
5.2.130.0020.0319.14
5.2.120.0050.0289.14
5.2.110.0060.0289.14
5.2.100.0060.0279.14
5.2.90.0060.0279.14
5.2.80.0060.0289.14
5.2.70.0040.0309.13
5.2.60.0070.0279.09
5.2.50.0050.0299.06
5.2.40.0030.0309.03
5.2.30.0040.0389.01
5.2.20.0050.0319.00
5.2.10.0040.0298.92
5.2.00.0040.0298.78
5.1.60.0040.0258.07
5.1.50.0020.0308.06
5.1.40.0050.0238.05
5.1.30.0070.0228.40
5.1.20.0020.0288.42
5.1.10.0020.0278.14
5.1.00.0010.0288.14
5.0.50.0060.0176.63
5.0.40.0030.0196.48
5.0.30.0060.0296.29
5.0.20.0010.0216.26
5.0.10.0050.0186.24
5.0.00.0030.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0214.76
4.4.70.0020.0254.76
4.4.60.0020.0154.75
4.4.50.0040.0144.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0204.84
4.4.10.0030.0154.84
4.4.00.0040.0234.76
4.3.110.0020.0154.67
4.3.100.0010.0164.66
4.3.90.0020.0144.63
4.3.80.0030.0234.59
4.3.70.0030.0144.63
4.3.60.0010.0154.63
4.3.50.0030.0144.63
4.3.40.0030.0234.54
4.3.30.0030.0143.29
4.3.20.0010.0173.26
4.3.10.0010.0193.22
4.3.00.0000.02015.97

preferences:
144.04 ms | 1394 KiB | 7 Q