3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=0;$i<1000;$i++) { $vals = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'); $token = true; $j = 0; $val = 'a'; while($token) { ($val == 'a')? echo 'a': continue; if ($val == 'b') { echo 'b'; break; } if ($val == 'c') { echo 'c'; break; } if ($val == 'd') { echo 'd'; break; } if ($val == 'e') { echo 'e'; break; } if ($val == 'f') { echo 'f'; break; } $token = false; $val = $vals[$j]; $j++; } } exit;

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)
5.4.320.0050.03612.50
5.4.310.0040.04112.49
5.4.300.0050.03712.50
5.4.290.0040.04012.50
5.4.280.0070.03612.39
5.4.270.0050.04112.39
5.4.260.0030.04112.39
5.4.250.0060.03712.39
5.4.240.0050.03612.39
5.4.230.0080.03812.38
5.4.220.0050.03612.38
5.4.210.0110.03612.38
5.4.200.0070.03712.38
5.4.190.0080.03412.38
5.4.180.0080.03912.38
5.4.170.0110.03112.38
5.4.160.0090.03312.38
5.4.150.0110.03112.38
5.4.140.0140.04612.07
5.4.130.0040.03812.05
5.4.120.0080.03312.01
5.4.110.0090.03212.01
5.4.100.0070.03812.01
5.4.90.0050.04312.01
5.4.80.0040.03812.01
5.4.70.0080.03612.01
5.4.60.0070.03612.01
5.4.50.0040.03612.01
5.4.40.0040.03612.00
5.4.30.0050.03611.99
5.4.20.0070.03411.99
5.4.10.0060.03511.99
5.4.00.0070.03411.48
5.3.290.0050.03912.80
5.3.280.0070.03712.71
5.3.270.0040.04012.73
5.3.260.0090.03612.72
5.3.250.0070.03812.72
5.3.240.0070.04712.71
5.3.230.0100.03412.71
5.3.220.0060.03712.68
5.3.210.0070.04112.68
5.3.200.0040.04312.68
5.3.190.0050.04312.68
5.3.180.0050.03812.68
5.3.170.0080.03612.67
5.3.160.0070.03512.67
5.3.150.0100.03812.67
5.3.140.0060.03912.66
5.3.130.0030.04112.66
5.3.120.0080.03712.66
5.3.110.0090.03812.66
5.3.100.0060.03712.12
5.3.90.0050.03912.08
5.3.80.0030.04112.08
5.3.70.0070.03612.07
5.3.60.0050.03812.06
5.3.50.0070.04112.00
5.3.40.0070.03612.00
5.3.30.0060.04111.95
5.3.20.0070.03411.73
5.3.10.0080.03211.70
5.3.00.0050.03711.68
5.2.170.0040.0329.18
5.2.160.0070.0289.18
5.2.150.0070.0329.18
5.2.140.0080.0299.18
5.2.130.0070.0329.14
5.2.120.0060.0289.14
5.2.110.0040.0319.15
5.2.100.0060.0289.14
5.2.90.0080.0319.14
5.2.80.0080.0459.14
5.2.70.0080.0409.14
5.2.60.0050.0449.10
5.2.50.0040.0419.06
5.2.40.0070.0279.04
5.2.30.0060.0279.02
5.2.20.0060.0289.00
5.2.10.0050.0288.93
5.2.00.0070.0268.79
5.1.60.0060.0228.07
5.1.50.0040.0258.06
5.1.40.0030.0318.05
5.1.30.0060.0258.40
5.1.20.0070.0268.42
5.1.10.0040.0328.14
5.1.00.0060.0248.15
5.0.50.0020.0216.62
5.0.40.0010.0226.48
5.0.30.0040.0306.29
5.0.20.0040.0196.27
5.0.10.0030.0206.25
5.0.00.0040.0306.24
4.4.90.0010.0214.78
4.4.80.0050.0134.75
4.4.70.0040.0154.75
4.4.60.0050.0144.75
4.4.50.0020.0164.77
4.4.40.0050.0234.71
4.4.30.0060.0184.75
4.4.20.0020.0174.84
4.4.10.0040.0144.85
4.4.00.0040.0274.76
4.3.110.0030.0154.67
4.3.100.0030.0184.66
4.3.90.0050.0164.63
4.3.80.0040.0284.58
4.3.70.0030.0154.63
4.3.60.0040.0184.63
4.3.50.0030.0174.63
4.3.40.0050.0244.54
4.3.30.0030.0153.29
4.3.20.0030.0153.27
4.3.10.0010.0173.22
4.3.00.0000.01714.42

preferences:
148.8 ms | 1394 KiB | 7 Q