3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'Mozilla/5.0 (Linux; Android 4.0.4; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19' preg_match('Android', $a, $matches); print_r($matches);

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)
5.4.320.0070.04312.50
5.4.310.0080.04612.49
5.4.300.0040.03812.49
5.4.290.0060.05012.49
5.4.280.0080.03912.39
5.4.270.0040.04412.39
5.4.260.0080.04512.39
5.4.250.0140.04112.39
5.4.240.0020.03912.39
5.4.230.0040.03912.38
5.4.220.0050.04512.38
5.4.210.0030.04612.38
5.4.200.0070.03512.38
5.4.190.0020.03812.38
5.4.180.0110.04012.38
5.4.170.0050.03512.39
5.4.160.0100.04012.38
5.4.150.0080.05112.38
5.4.140.0030.03812.07
5.4.130.0060.03512.05
5.4.120.0040.05512.01
5.4.110.0030.05112.01
5.4.100.0070.04212.01
5.4.90.0050.04512.02
5.4.80.0080.03412.01
5.4.70.0060.03312.01
5.4.60.0050.04112.00
5.4.50.0050.03512.01
5.4.40.0060.03212.00
5.4.30.0030.03611.99
5.4.20.0070.03211.98
5.4.10.0040.03511.99
5.4.00.0060.03411.48
5.3.290.0070.03712.80
5.3.280.0090.04112.71
5.3.270.0050.03912.73
5.3.260.0040.03912.72
5.3.250.0080.04112.72
5.3.240.0080.04512.72
5.3.230.0080.04612.71
5.3.220.0060.03612.68
5.3.210.0070.04712.68
5.3.200.0030.03912.68
5.3.190.0040.04212.68
5.3.180.0060.03612.67
5.3.170.0040.03912.67
5.3.160.0030.04012.67
5.3.150.0060.03812.67
5.3.140.0160.04112.66
5.3.130.0040.04012.66
5.3.120.0090.04512.66
5.3.110.0060.03812.66
5.3.100.0060.04712.11
5.3.90.0100.04412.08
5.3.80.0100.03112.08
5.3.70.0040.03712.07
5.3.60.0070.03512.07
5.3.50.0060.03412.00
5.3.40.0040.05212.00
5.3.30.0070.03311.95
5.3.20.0040.03711.73
5.3.10.0080.03611.70
5.3.00.0050.03711.68
5.2.170.0030.0319.18
5.2.160.0050.0339.18
5.2.150.0030.0409.18
5.2.140.0040.0309.18
5.2.130.0060.0349.14
5.2.120.0090.0349.14
5.2.110.0050.0289.14
5.2.100.0070.0299.14
5.2.90.0030.0299.14
5.2.80.0060.0349.14
5.2.70.0040.0359.14
5.2.60.0050.0289.09
5.2.50.0060.0279.06
5.2.40.0070.0249.03
5.2.30.0050.0319.02
5.2.20.0030.0319.00
5.2.10.0050.0308.92
5.2.00.0050.0288.78
5.1.60.0110.0248.06
5.1.50.0040.0298.07
5.1.40.0050.0288.05
5.1.30.0030.0268.40
5.1.20.0040.0288.42
5.1.10.0050.0298.14
5.1.00.0060.0248.14
5.0.50.0010.0226.62
5.0.40.0030.0196.48
5.0.30.0060.0296.29
5.0.20.0060.0176.26
5.0.10.0000.0236.24
5.0.00.0040.0296.23
4.4.90.0050.0214.78
4.4.80.0020.0164.75
4.4.70.0050.0134.76
4.4.60.0030.0144.76
4.4.50.0020.0164.77
4.4.40.0050.0224.71
4.4.30.0040.0204.76
4.4.20.0020.0154.84
4.4.10.0060.0234.84
4.4.00.0020.0314.76
4.3.110.0050.0204.67
4.3.100.0050.0124.66
4.3.90.0040.0214.64
4.3.80.0040.0334.58
4.3.70.0050.0274.63
4.3.60.0030.0134.63
4.3.50.0020.0164.63
4.3.40.0030.0224.54
4.3.30.0040.0153.29
4.3.20.0020.0153.26
4.3.10.0020.0163.22
4.3.00.0070.01314.87

preferences:
139.04 ms | 1394 KiB | 7 Q