3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "The quick brown fox jumps over the lazy dog"; $c = 0; for($i = 1; $i < 44: $i++) { if(in_array(array("a","e","i","o","u"),substr($str,$i-1,$i))) $c++; } echo $c;

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)
5.4.320.0060.03612.49
5.4.310.0060.03812.49
5.4.300.0100.03612.49
5.4.290.0090.05212.49
5.4.280.0090.03612.39
5.4.270.0080.03712.39
5.4.260.0120.03712.39
5.4.250.0050.03812.39
5.4.240.0090.03312.39
5.4.230.0050.03812.38
5.4.220.0030.03812.38
5.4.210.0070.03512.38
5.4.200.0050.04912.38
5.4.190.0030.03912.38
5.4.180.0060.03612.38
5.4.170.0070.03612.39
5.4.160.0070.03312.38
5.4.150.0060.03612.38
5.4.140.0080.03812.07
5.4.130.0080.04212.05
5.4.120.0080.03912.02
5.4.110.0060.03512.01
5.4.100.0090.03812.01
5.4.90.0060.03812.01
5.4.80.0080.03912.01
5.4.70.0050.03612.01
5.4.60.0050.04012.00
5.4.50.0060.03512.00
5.4.40.0070.04011.99
5.4.30.0020.04411.99
5.4.20.0060.03811.99
5.4.10.0060.03711.99
5.4.00.0030.03711.49
5.3.290.0090.04012.80
5.3.280.0060.03812.71
5.3.270.0080.03712.73
5.3.260.0070.04312.72
5.3.250.0060.03812.72
5.3.240.0100.04312.72
5.3.230.0080.04112.70
5.3.220.0080.03912.68
5.3.210.0060.03912.68
5.3.200.0070.03612.68
5.3.190.0080.04012.68
5.3.180.0070.03612.68
5.3.170.0090.03312.67
5.3.160.0070.03612.67
5.3.150.0090.03812.68
5.3.140.0070.03712.66
5.3.130.0090.04112.66
5.3.120.0060.04012.65
5.3.110.0090.04212.66
5.3.100.0070.04412.12
5.3.90.0070.03612.08
5.3.80.0110.05312.07
5.3.70.0120.04212.08
5.3.60.0040.04012.07
5.3.50.0040.03812.00
5.3.40.0080.03612.00
5.3.30.0080.03611.95
5.3.20.0080.03711.72
5.3.10.0040.04011.70
5.3.00.0070.04111.68
5.2.170.0070.0309.18
5.2.160.0100.0299.18
5.2.150.0050.0399.18
5.2.140.0060.0309.18
5.2.130.0040.0349.14
5.2.120.0090.0329.14
5.2.110.0050.0329.14
5.2.100.0050.0299.14
5.2.90.0050.0299.14
5.2.80.0100.0349.14
5.2.70.0050.0399.14
5.2.60.0070.0309.10
5.2.50.0070.0369.06
5.2.40.0050.0289.04
5.2.30.0100.0349.01
5.2.20.0040.0339.01
5.2.10.0100.0298.92
5.2.00.0050.0308.78
5.1.60.0050.0248.07
5.1.50.0020.0278.06
5.1.40.0050.0248.05
5.1.30.0050.0268.40
5.1.20.0040.0278.42
5.1.10.0040.0278.14
5.1.00.0040.0268.14
5.0.50.0050.0206.62
5.0.40.0040.0186.48
5.0.30.0040.0316.29
5.0.20.0050.0206.27
5.0.10.0060.0206.24
5.0.00.0050.0316.23
4.4.90.0020.0194.78
4.4.80.0040.0154.75
4.4.70.0020.0174.75
4.4.60.0020.0164.75
4.4.50.0020.0204.77
4.4.40.0030.0284.71
4.4.30.0040.0174.76
4.4.20.0040.0194.85
4.4.10.0030.0214.85
4.4.00.0030.0294.76
4.3.110.0030.0174.66
4.3.100.0030.0154.66
4.3.90.0020.0154.64
4.3.80.0040.0254.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0050.0244.54
4.3.30.0030.0153.29
4.3.20.0020.0173.27
4.3.10.0040.0153.22
4.3.00.0030.0207.91

preferences:
142.16 ms | 1394 KiB | 7 Q