3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 'Mozilla/5.0 (Linux; Android 4.0; Galaxy Nexus Build/IMM76B) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.133 Mobile Safari/535.19'; $pattern = "/Android (\d).(\d)(?:.(\d))?/"; preg_match($pattern, $a, $matches); $androidversion = array(); if (sizeof($matches)<2) { error_log("disaster"); } else if (sizeof($matches) == 3) { $androidversion[0] = $matches[1]; $androidversion[1] = $matches[2];  } else if (sizeof($matches)<4) { $androidversion[2] = 0; } else if (sizeof($matches) ==4) { $androidversion[2] = $matches[3];  } print_r($androidversion);

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)
5.4.320.0130.03512.50
5.4.310.0070.04112.50
5.4.300.0060.04412.50
5.4.290.0060.04312.49
5.4.280.0090.04112.39
5.4.270.0040.03812.39
5.4.260.0060.04312.39
5.4.250.0050.05312.39
5.4.240.0050.04512.39
5.4.230.0060.04212.39
5.4.220.0050.04212.39
5.4.210.0040.03712.39
5.4.200.0080.03412.38
5.4.190.0080.04112.38
5.4.180.0030.04412.38
5.4.170.0050.03712.39
5.4.160.0070.03412.39
5.4.150.0060.03512.38
5.4.140.0050.03712.07
5.4.130.0040.03712.05
5.4.120.0030.03912.02
5.4.110.0050.03912.02
5.4.100.0040.03812.01
5.4.90.0050.03812.01
5.4.80.0060.03612.02
5.4.70.0070.03412.02
5.4.60.0050.03612.01
5.4.50.0080.03812.01
5.4.40.0070.03712.00
5.4.30.0050.03611.99
5.4.20.0070.04812.00
5.4.10.0050.03511.99
5.4.00.0050.03811.49
5.3.290.0100.05012.80
5.3.280.0090.03512.71
5.3.270.0090.04012.72
5.3.260.0070.04212.72
5.3.250.0060.03812.72
5.3.240.0050.04212.72
5.3.230.0040.04012.71
5.3.220.0060.04312.68
5.3.210.0090.03512.68
5.3.200.0040.04112.68
5.3.190.0040.04212.68
5.3.180.0070.03412.67
5.3.170.0050.03712.67
5.3.160.0050.03612.68
5.3.150.0080.04812.67
5.3.140.0080.03412.66
5.3.130.0050.03912.66
5.3.120.0040.04012.66
5.3.110.0040.04212.66
5.3.100.0050.03912.12
5.3.90.0070.03612.08
5.3.80.0080.03812.07
5.3.70.0060.03912.08
5.3.60.0070.03612.06
5.3.50.0120.04412.00
5.3.40.0070.03812.00
5.3.30.0060.03611.96
5.3.20.0070.03411.73
5.3.10.0060.04211.70
5.3.00.0070.03511.68
5.2.170.0080.0269.18
5.2.160.0060.0289.19
5.2.150.0090.0319.18
5.2.140.0040.0309.18
5.2.130.0020.0309.14
5.2.120.0070.0259.14
5.2.110.0040.0309.15
5.2.100.0030.0299.14
5.2.90.0070.0269.15
5.2.80.0040.0309.15
5.2.70.0050.0319.14
5.2.60.0030.0319.09
5.2.50.0020.0329.06
5.2.40.0040.0359.04
5.2.30.0040.0309.02
5.2.20.0040.0299.02
5.2.10.0060.0298.92
5.2.00.0060.0308.79
5.1.60.0040.0248.07
5.1.50.0050.0278.07
5.1.40.0050.0338.05
5.1.30.0040.0278.40
5.1.20.0050.0348.43
5.1.10.0070.0278.15
5.1.00.0010.0388.14
5.0.50.0050.0236.63
5.0.40.0060.0176.49
5.0.30.0050.0296.30
5.0.20.0050.0176.27
5.0.10.0050.0266.25
5.0.00.0040.0466.24
4.4.90.0040.0154.78
4.4.80.0030.0244.76
4.4.70.0060.0164.76
4.4.60.0030.0184.75
4.4.50.0040.0154.77
4.4.40.0060.0324.71
4.4.30.0030.0184.76
4.4.20.0050.0194.85
4.4.10.0060.0124.84
4.4.00.0040.0244.76
4.3.110.0010.0174.67
4.3.100.0040.0144.67
4.3.90.0030.0164.63
4.3.80.0020.0314.58
4.3.70.0060.0184.63
4.3.60.0030.0194.63
4.3.50.0030.0154.63
4.3.40.0040.0284.53
4.3.30.0020.0213.29
4.3.20.0060.0233.26
4.3.10.0020.0163.23
4.3.00.0030.01314.87

preferences:
141.19 ms | 1394 KiB | 7 Q