3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vals = ['a', 'b', 'c', 'd', 'e', 'f']; $token = true; $i = 0 while ($token) { $val = $vals[$i] if ($val == a) { echo "a"; } elseif ($val == b) { echo "b"; } elseif ($val == c) { echo "c"; } elseif ($val == d) { echo "d"; } elseif ($val == e) { echo "e"; } elseif ($val == f) { echo "f"; } else { $token = false; } $i++; }

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)
5.4.320.0080.05112.50
5.4.310.0090.04712.49
5.4.300.0070.04312.50
5.4.290.0100.04212.49
5.4.280.0040.03712.39
5.4.270.0080.03612.39
5.4.260.0040.04112.39
5.4.250.0060.03812.39
5.4.240.0080.04412.39
5.4.230.0070.03612.38
5.4.220.0080.03412.38
5.4.210.0040.03812.38
5.4.200.0060.04612.38
5.4.190.0120.03212.38
5.4.180.0050.03712.38
5.4.170.0090.03412.39
5.4.160.0100.04012.38
5.4.150.0080.04812.38
5.4.140.0080.03712.07
5.4.130.0070.03712.05
5.4.120.0090.04412.01
5.4.110.0050.03712.02
5.4.100.0040.03812.01
5.4.90.0080.05312.01
5.4.80.0090.03712.01
5.4.70.0070.03612.01
5.4.60.0070.04312.00
5.4.50.0030.03712.01
5.4.40.0070.03312.00
5.4.30.0070.03411.99
5.4.20.0050.03611.99
5.4.10.0060.03411.99
5.4.00.0020.04111.48
5.3.290.0050.04112.80
5.3.280.0040.03912.71
5.3.270.0060.03812.72
5.3.260.0050.04012.72
5.3.250.0060.03712.72
5.3.240.0090.03412.71
5.3.230.0060.03712.71
5.3.220.0040.03812.68
5.3.210.0040.04112.68
5.3.200.0060.03612.68
5.3.190.0080.03512.68
5.3.180.0090.04712.68
5.3.170.0050.04112.67
5.3.160.0050.03812.67
5.3.150.0070.03712.67
5.3.140.0070.03712.66
5.3.130.0070.04012.66
5.3.120.0090.05512.66
5.3.110.0130.05012.66
5.3.100.0050.04012.12
5.3.90.0060.03712.08
5.3.80.0080.03512.07
5.3.70.0040.04012.07
5.3.60.0100.03312.06
5.3.50.0090.03412.00
5.3.40.0050.03912.00
5.3.30.0040.03811.95
5.3.20.0110.03511.73
5.3.10.0080.03911.71
5.3.00.0080.03311.68
5.2.170.0060.0289.18
5.2.160.0060.0299.18
5.2.150.0050.0309.18
5.2.140.0030.0319.18
5.2.130.0050.0289.14
5.2.120.0050.0289.14
5.2.110.0060.0279.14
5.2.100.0050.0289.14
5.2.90.0040.0299.14
5.2.80.0030.0339.14
5.2.70.0080.0399.14
5.2.60.0070.0309.09
5.2.50.0090.0359.05
5.2.40.0040.0329.03
5.2.30.0050.0309.02
5.2.20.0050.0339.00
5.2.10.0050.0288.93
5.2.00.0060.0328.79
5.1.60.0050.0268.06
5.1.50.0060.0248.07
5.1.40.0040.0268.04
5.1.30.0090.0238.40
5.1.20.0050.0278.41
5.1.10.0050.0268.14
5.1.00.0050.0268.14
5.0.50.0070.0186.62
5.0.40.0030.0196.48
5.0.30.0060.0286.30
5.0.20.0080.0226.26
5.0.10.0010.0236.23
5.0.00.0030.0316.23
4.4.90.0020.0164.77
4.4.80.0020.0154.75
4.4.70.0040.0144.75
4.4.60.0020.0164.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0050.0134.76
4.4.20.0010.0174.85
4.4.10.0030.0154.84
4.4.00.0030.0244.76
4.3.110.0020.0164.67
4.3.100.0020.0154.67
4.3.90.0020.0154.63
4.3.80.0030.0244.59
4.3.70.0040.0144.63
4.3.60.0050.0124.63
4.3.50.0020.0164.63
4.3.40.0020.0254.54
4.3.30.0010.0173.28
4.3.20.0030.0153.26
4.3.10.0020.0163.22
4.3.00.0070.03014.42

preferences:
137.47 ms | 1394 KiB | 7 Q