3v4l.org

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

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)
5.4.320.0080.03412.50
5.4.310.0060.04212.49
5.4.300.0030.03912.50
5.4.290.0050.03912.49
5.4.280.0100.03112.39
5.4.270.0060.03612.39
5.4.260.0060.04612.39
5.4.250.0080.03512.39
5.4.240.0090.03512.39
5.4.230.0070.03512.38
5.4.220.0030.03712.38
5.4.210.0060.03412.38
5.4.200.0030.04112.38
5.4.190.0060.04312.38
5.4.180.0070.03412.38
5.4.170.0050.03612.39
5.4.160.0070.03412.38
5.4.150.0050.03612.38
5.4.140.0060.03712.07
5.4.130.0080.03312.05
5.4.120.0050.03812.01
5.4.110.0060.04112.01
5.4.100.0060.03512.01
5.4.90.0080.03912.01
5.4.80.0050.03712.01
5.4.70.0080.03412.00
5.4.60.0070.03812.01
5.4.50.0130.03812.01
5.4.40.0050.03411.99
5.4.30.0060.04012.00
5.4.20.0060.03511.98
5.4.10.0070.03311.99
5.4.00.0050.03611.49
5.3.290.0060.03912.80
5.3.280.0060.03812.71
5.3.270.0080.03812.72
5.3.260.0050.03912.71
5.3.250.0080.04012.72
5.3.240.0050.03812.72
5.3.230.0050.03812.71
5.3.220.0050.03712.68
5.3.210.0060.04412.68
5.3.200.0080.03512.68
5.3.190.0100.03912.68
5.3.180.0030.04412.67
5.3.170.0060.03612.67
5.3.160.0070.03712.67
5.3.150.0050.03612.67
5.3.140.0070.03812.66
5.3.130.0100.03712.66
5.3.120.0070.03812.66
5.3.110.0050.04512.66
5.3.100.0070.03412.12
5.3.90.0060.03612.08
5.3.80.0070.03712.08
5.3.70.0050.04112.07
5.3.60.0070.03412.06
5.3.50.0050.03612.00
5.3.40.0050.03612.00
5.3.30.0080.03511.95
5.3.20.0060.03411.73
5.3.10.0070.03911.70
5.3.00.0050.04211.68
5.2.170.0060.0349.18
5.2.160.0030.0379.18
5.2.150.0050.0359.18
5.2.140.0040.0319.17
5.2.130.0040.0299.14
5.2.120.0040.0299.14
5.2.110.0030.0299.14
5.2.100.0070.0309.14
5.2.90.0040.0299.14
5.2.80.0050.0299.14
5.2.70.0050.0299.14
5.2.60.0050.0299.09
5.2.50.0020.0329.05
5.2.40.0060.0279.04
5.2.30.0020.0329.01
5.2.20.0020.0379.00
5.2.10.0060.0298.92
5.2.00.0050.0308.78
5.1.60.0060.0298.07
5.1.50.0040.0248.06
5.1.40.0040.0348.04
5.1.30.0040.0258.40
5.1.20.0050.0278.42
5.1.10.0070.0258.14
5.1.00.0030.0298.14
5.0.50.0040.0206.62
5.0.40.0040.0196.48
5.0.30.0060.0346.29
5.0.20.0060.0186.26
5.0.10.0040.0186.24
5.0.00.0030.0296.23
4.4.90.0050.0204.78
4.4.80.0050.0124.75
4.4.70.0030.0144.76
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0050.0224.71
4.4.30.0000.0184.76
4.4.20.0010.0174.84
4.4.10.0010.0174.85
4.4.00.0000.0284.76
4.3.110.0000.0184.66
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0020.0244.59
4.3.70.0010.0174.63
4.3.60.0020.0234.63
4.3.50.0040.0134.63
4.3.40.0020.0244.54
4.3.30.0010.0163.28
4.3.20.0020.0163.26
4.3.10.0010.0163.22
4.3.00.0070.01015.97

preferences:
135.37 ms | 1394 KiB | 7 Q