3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('/tag/', '/foo/', '/category/', '/erik/'); foreach($a) { if (strpos($a,'/tag/') !== false) { echo 'true'; } }

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)
5.4.340.0050.03612.01
5.4.320.0080.04012.50
5.4.310.0080.03612.49
5.4.300.0100.03412.50
5.4.290.0050.03912.49
5.4.280.0050.03712.39
5.4.270.0070.03712.39
5.4.260.0010.04212.39
5.4.250.0070.03612.39
5.4.240.0050.03612.39
5.4.230.0050.03812.38
5.4.220.0070.03412.38
5.4.210.0070.03512.38
5.4.200.0040.04012.38
5.4.190.0040.03912.38
5.4.180.0060.03612.38
5.4.170.0080.03412.39
5.4.160.0050.03712.38
5.4.150.0050.03812.38
5.4.140.0050.03812.06
5.4.130.0070.03512.05
5.4.120.0070.03412.02
5.4.110.0050.03712.01
5.4.100.0060.03412.01
5.4.90.0070.05012.01
5.4.80.0080.03412.01
5.4.70.0070.03312.00
5.4.60.0050.03512.00
5.4.50.0050.03512.01
5.4.40.0070.03312.00
5.4.30.0050.03511.99
5.4.20.0030.03711.98
5.4.10.0040.03611.99
5.4.00.0040.03711.48
5.3.290.0070.03812.80
5.3.280.0100.03612.71
5.3.270.0060.03812.73
5.3.260.0070.03812.72
5.3.250.0060.03912.71
5.3.240.0070.03512.72
5.3.230.0050.04212.71
5.3.220.0080.03912.68
5.3.210.0070.04112.68
5.3.200.0050.03712.68
5.3.190.0070.03612.68
5.3.180.0040.03912.67
5.3.170.0100.03212.67
5.3.160.0070.03612.68
5.3.150.0080.04412.67
5.3.140.0060.03512.66
5.3.130.0050.04612.66
5.3.120.0060.03812.66
5.3.110.0090.03612.66
5.3.100.0030.03912.12
5.3.90.0090.03112.08
5.3.80.0050.03812.07
5.3.70.0080.03512.07
5.3.60.0060.03512.07
5.3.50.0050.03612.00
5.3.40.0050.03712.00
5.3.30.0080.03211.95
5.3.20.0060.03411.73
5.3.10.0060.03311.70
5.3.00.0000.04311.69
5.2.170.0040.0309.18
5.2.160.0060.0299.18
5.2.150.0050.0299.18
5.2.140.0050.0319.18
5.2.130.0060.0279.13
5.2.120.0040.0349.14
5.2.110.0070.0309.14
5.2.100.0040.0299.15
5.2.90.0050.0289.14
5.2.80.0020.0339.14
5.2.70.0020.0389.14
5.2.60.0060.0279.09
5.2.50.0060.0319.06
5.2.40.0040.0299.04
5.2.30.0050.0289.01
5.2.20.0050.0369.00
5.2.10.0030.0308.92
5.2.00.0050.0388.79
5.1.60.0060.0268.06
5.1.50.0060.0278.06
5.1.40.0050.0278.04
5.1.30.0030.0268.40
5.1.20.0040.0348.41
5.1.10.0040.0258.14
5.1.00.0050.0308.14
5.0.50.0050.0196.63
5.0.40.0060.0216.48
5.0.30.0020.0376.29
5.0.20.0040.0196.27
5.0.10.0030.0216.24
5.0.00.0040.0316.23
4.4.90.0040.0194.78
4.4.80.0030.0214.76
4.4.70.0020.0164.76
4.4.60.0040.0144.75
4.4.50.0020.0164.77
4.4.40.0030.0284.71
4.4.30.0020.0164.76
4.4.20.0040.0214.84
4.4.10.0010.0164.85
4.4.00.0020.0244.76
4.3.110.0030.0144.67
4.3.100.0020.0144.66
4.3.90.0010.0154.63
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0010.0164.63
4.3.40.0010.0254.54
4.3.30.0010.0233.28
4.3.20.0010.0163.26
4.3.10.0010.0173.22
4.3.00.0170.0277.06

preferences:
141.06 ms | 1394 KiB | 7 Q