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)
5.4.320.0080.03512.50
5.4.310.0080.03812.49
5.4.300.0080.03512.49
5.4.290.0060.04012.49
5.4.280.0100.04712.39
5.4.270.0050.04412.39
5.4.260.0070.03812.39
5.4.250.0090.03812.39
5.4.240.0060.03612.39
5.4.230.0060.03812.38
5.4.220.0060.03712.38
5.4.210.0070.03412.38
5.4.200.0050.04012.38
5.4.190.0090.03412.38
5.4.180.0060.03712.38
5.4.170.0060.03612.38
5.4.160.0020.04012.38
5.4.150.0080.03412.38
5.4.140.0030.04412.07
5.4.130.0070.03612.05
5.4.120.0070.04012.02
5.4.110.0080.03312.01
5.4.100.0050.03612.01
5.4.90.0070.03612.01
5.4.80.0050.03812.01
5.4.70.0070.03412.00
5.4.60.0050.03612.01
5.4.50.0100.03312.00
5.4.40.0080.04712.00
5.4.30.0120.04711.99
5.4.20.0080.05411.98
5.4.10.0120.04611.99
5.4.00.0070.04911.48
5.3.290.0160.04712.80
5.3.280.0100.04512.71
5.3.270.0040.04512.72
5.3.260.0070.03812.72
5.3.250.0070.03612.71
5.3.240.0060.03912.72
5.3.230.0070.04212.71
5.3.220.0060.03612.68
5.3.210.0080.03612.68
5.3.200.0050.03912.68
5.3.190.0070.03612.68
5.3.180.0100.03412.67
5.3.170.0090.03312.67
5.3.160.0100.04512.68
5.3.150.0070.04212.68
5.3.140.0060.03912.66
5.3.130.0060.05412.66
5.3.120.0090.04612.66
5.3.110.0060.03912.66
5.3.100.0080.03612.12
5.3.90.0030.03912.08
5.3.80.0040.03812.07
5.3.70.0050.03712.07
5.3.60.0070.03512.06
5.3.50.0080.03512.00
5.3.40.0050.03712.00
5.3.30.0050.03611.95
5.3.20.0050.03611.72
5.3.10.0070.03411.70
5.3.00.0080.04611.68
5.2.170.0040.0339.18
5.2.160.0050.0299.18
5.2.150.0050.0309.18
5.2.140.0050.0439.18
5.2.130.0070.0399.14
5.2.120.0060.0379.14
5.2.110.0070.0309.15
5.2.100.0040.0399.14
5.2.90.0050.0409.14
5.2.80.0050.0419.14
5.2.70.0050.0339.13
5.2.60.0060.0309.09
5.2.50.0060.0329.06
5.2.40.0060.0399.03
5.2.30.0070.0399.02
5.2.20.0020.0349.00
5.2.10.0050.0298.93
5.2.00.0030.0328.79
5.1.60.0050.0248.07
5.1.50.0030.0268.06
5.1.40.0040.0258.05
5.1.30.0060.0268.39
5.1.20.0000.0318.41
5.1.10.0060.0248.14
5.1.00.0030.0268.14
5.0.50.0070.0206.62
5.0.40.0050.0226.48
5.0.30.0050.0306.29
5.0.20.0020.0216.26
5.0.10.0020.0236.24
5.0.00.0020.0326.23
4.4.90.0040.0144.78
4.4.80.0020.0154.76
4.4.70.0030.0154.76
4.4.60.0020.0164.76
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0020.0174.76
4.4.20.0030.0164.84
4.4.10.0040.0154.85
4.4.00.0030.0284.75
4.3.110.0010.0184.67
4.3.100.0030.0184.67
4.3.90.0040.0194.63
4.3.80.0040.0244.59
4.3.70.0040.0144.63
4.3.60.0020.0164.62
4.3.50.0050.0204.63
4.3.40.0020.0384.54
4.3.30.0020.0233.29
4.3.20.0030.0223.26
4.3.10.0010.0233.22
4.3.00.0000.02015.66

preferences:
140.42 ms | 1394 KiB | 7 Q