3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($x=1;$x<24;$x++) { #var_dump($x / 2); $fig = str_pad('1', 2, '0'); $bla= round_up($x /2,0); $bla= (ceil($number * $fig) / $fig); echo $bla."\n"; } ?>

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)
5.4.310.0070.03912.50
5.4.300.0040.03712.50
5.4.290.0070.03812.49
5.4.280.0040.03612.39
5.4.270.0040.03812.39
5.4.260.0110.03112.39
5.4.250.0060.03712.39
5.4.240.0100.03612.39
5.4.230.0070.03612.39
5.4.220.0040.03712.39
5.4.210.0050.03512.39
5.4.200.0080.03812.39
5.4.190.0060.03412.38
5.4.180.0060.03412.38
5.4.170.0070.03412.39
5.4.160.0060.03912.39
5.4.150.0060.03512.38
5.4.140.0080.03412.07
5.4.130.0070.03612.05
5.4.120.0080.03612.02
5.4.110.0090.04312.02
5.4.100.0090.03812.01
5.4.90.0070.03412.01
5.4.80.0070.04212.01
5.4.70.0100.03612.01
5.4.60.0080.03312.01
5.4.50.0040.03712.01
5.4.40.0060.03412.00
5.4.30.0100.04711.99
5.4.20.0110.03711.99
5.4.10.0070.03511.99
5.4.00.0100.03211.49
5.3.280.0050.03912.71
5.3.270.0040.04012.73
5.3.260.0040.04112.72
5.3.250.0080.03512.72
5.3.240.0050.03712.71
5.3.230.0060.03612.71
5.3.220.0060.03612.68
5.3.210.0040.03912.68
5.3.200.0080.04012.68
5.3.190.0100.04012.68
5.3.180.0060.04012.67
5.3.170.0070.04212.66
5.3.160.0060.04112.68
5.3.150.0060.03612.67
5.3.140.0030.03912.66
5.3.130.0070.03812.66
5.3.120.0050.04112.66
5.3.110.0060.04612.66
5.3.100.0070.03512.12
5.3.90.0050.04112.08
5.3.80.0070.04512.07
5.3.70.0080.03312.07
5.3.60.0040.03712.06
5.3.50.0060.03512.00
5.3.40.0070.03612.00
5.3.30.0080.03311.95
5.3.20.0050.03611.73
5.3.10.0100.03611.70
5.3.00.0060.04111.69
5.2.170.0070.0349.19
5.2.160.0060.0289.19
5.2.150.0030.0319.19
5.2.140.0070.0309.18
5.2.130.0020.0319.14
5.2.120.0070.0259.14
5.2.110.0060.0319.15
5.2.100.0060.0279.14
5.2.90.0060.0299.14
5.2.80.0070.0309.14
5.2.70.0020.0349.14
5.2.60.0040.0319.09
5.2.50.0070.0299.06
5.2.40.0090.0249.04
5.2.30.0050.0299.01
5.2.20.0040.0309.00
5.2.10.0040.0288.92
5.2.00.0060.0278.78
5.1.60.0050.0288.07
5.1.50.0050.0278.07
5.1.40.0070.0208.05
5.1.30.0040.0298.40
5.1.20.0010.0318.42
5.1.10.0020.0308.14
5.1.00.0060.0278.14
5.0.50.0040.0236.62
5.0.40.0050.0246.48
5.0.30.0050.0306.29
5.0.20.0050.0176.27
5.0.10.0050.0196.24
5.0.00.0020.0316.23
4.4.90.0020.0234.78
4.4.80.0040.0134.75
4.4.70.0020.0174.75
4.4.60.0020.0154.76
4.4.50.0030.0184.77
4.4.40.0030.0274.71
4.4.30.0020.0154.76
4.4.20.0020.0164.85
4.4.10.0040.0144.85
4.4.00.0040.0274.76
4.3.110.0020.0194.67
4.3.100.0030.0194.66
4.3.90.0020.0164.64
4.3.80.0030.0244.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0060.0204.63
4.3.40.0020.0314.54
4.3.30.0040.0133.28
4.3.20.0020.0233.26
4.3.10.0040.0193.22
4.3.00.0030.0206.91

preferences:
142.83 ms | 1386 KiB | 7 Q