3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xrange($start, $limit, $step = 1) { throw new LogicException('No no no no'); for ($i = $start; $i <= $limit; $i += $step) { yield $i; echo 'iter' . $i; } } } echo 'Single digit odd numbers from range(): ' . PHP_EOL; foreach (range(1, 9, -5) as $number) { echo $number . PHP_EOL; }

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)
5.4.320.0080.04012.52
5.4.310.0100.05412.52
5.4.300.0110.05212.52
5.4.290.0080.05212.51
5.4.280.0090.05212.41
5.4.270.0080.05012.41
5.4.260.0080.05312.41
5.4.250.0070.05412.41
5.4.240.0050.05412.41
5.4.230.0090.05212.40
5.4.220.0080.03412.40
5.4.210.0060.03612.40
5.4.200.0070.03712.40
5.4.190.0050.03712.39
5.4.180.0070.03412.40
5.4.170.0060.03612.41
5.4.160.0090.03812.39
5.4.150.0050.04512.39
5.4.140.0060.03712.09
5.4.130.0030.03812.07
5.4.120.0060.04012.04
5.4.110.0100.04712.03
5.4.100.0070.03512.03
5.4.90.0050.03712.03
5.4.80.0070.03612.03
5.4.70.0050.03712.03
5.4.60.0060.03912.03
5.4.50.0070.04112.03
5.4.40.0100.04612.01
5.4.30.0050.04612.01
5.4.20.0050.04712.01
5.4.10.0070.04212.01
5.4.00.0020.04511.50
5.3.290.0090.04312.80
5.3.280.0050.03912.70
5.3.270.0040.04512.72
5.3.260.0080.04212.72
5.3.250.0070.04412.72
5.3.240.0100.04912.72
5.3.230.0080.04612.70
5.3.220.0060.03812.68
5.3.210.0060.04012.68
5.3.200.0070.03712.68
5.3.190.0060.03812.68
5.3.180.0060.04112.67
5.3.170.0090.04912.67
5.3.160.0090.04912.67
5.3.150.0070.05112.68
5.3.140.0100.04512.66
5.3.130.0070.03812.66
5.3.120.0050.04012.66
5.3.110.0120.03412.66
5.3.100.0050.04412.13
5.3.90.0060.03612.11
5.3.80.0050.03612.10
5.3.70.0070.03512.10
5.3.60.0080.03812.09
5.3.50.0070.04212.03
5.3.40.0070.03612.02
5.3.30.0060.03411.98
5.3.20.0080.03411.77
5.3.10.0080.03211.74
5.3.00.0030.04211.72
5.2.170.0070.0369.22
5.2.160.0070.0289.22
5.2.150.0050.0319.22
5.2.140.0040.0349.22
5.2.130.0050.0299.18
5.2.120.0050.0289.18
5.2.110.0050.0289.18
5.2.100.0060.0269.18
5.2.90.0020.0329.18
5.2.80.0060.0289.18
5.2.70.0050.0329.18
5.2.60.0060.0329.13
5.2.50.0040.0369.09
5.2.40.0040.0319.07
5.2.30.0100.0259.05
5.2.20.0050.0289.04
5.2.10.0040.0298.95
5.2.00.0030.0338.81
5.1.60.0050.0338.09
5.1.50.0030.0268.09
5.1.40.0030.0258.06
5.1.30.0030.0278.43
5.1.20.0030.0288.44
5.1.10.0040.0268.16
5.1.00.0040.0268.17
5.0.50.0040.0216.65
5.0.40.0040.0216.50
5.0.30.0040.0316.31
5.0.20.0020.0266.28
5.0.10.0070.0176.26
5.0.00.0030.0386.26
4.4.90.0040.0194.78
4.4.80.0040.0144.75
4.4.70.0020.0164.76
4.4.60.0040.0144.75
4.4.50.0030.0144.77
4.4.40.0010.0274.71
4.4.30.0030.0154.76
4.4.20.0050.0134.84
4.4.10.0020.0174.84
4.4.00.0040.0264.76
4.3.110.0040.0144.67
4.3.100.0030.0154.66
4.3.90.0030.0194.64
4.3.80.0030.0324.58
4.3.70.0030.0144.63
4.3.60.0020.0154.62
4.3.50.0050.0134.63
4.3.40.0050.0284.54
4.3.30.0020.0163.30
4.3.20.0020.0213.28
4.3.10.0000.0183.24
4.3.00.0030.01715.96

preferences:
140.82 ms | 1394 KiB | 7 Q