3v4l.org

run code in 300+ PHP versions simultaneously
<?php function html($value) { return htmlentities($value); } class Foo { function html($value) { return htmlentities($value); } } $value = '123'; $object = new Foo(); // 1 $start = microtime(true); for ($i = 1; $i <= 100000; $i++) { htmlentities($value); } $end = microtime(true); echo (int) (($end - $start) * 1000)) // 2 $start = microtime(true); for ($i = 1; $i <= 100000; $i++) { html($value); } $end = microtime(true); echo (int) (($end - $start) * 1000)); // 3 $start = microtime(true); for ($i = 1; $i <= 100000; $i++) { $object->html($value); } $end = microtime(true); echo (int) (($end - $start) * 1000)); // 4 $start = microtime(true); for ($i = 1; $i <= 100000; $i++) { call_user_func('html', $value); } $end = microtime(true); echo (int) (($end - $start) * 1000)); // 5 $start = microtime(true); for ($i = 1; $i <= 100000; $i++) { call_user_func(array($object, 'html'), $value); } $end = microtime(true); echo (int) (($end - $start) * 1000)); // 6 $start = microtime(true); for ($i = 1; $i <= 100000; $i++) { call_user_func_array('html', array($value)); } $end = microtime(true); echo (int) (($end - $start) * 1000)); // 7 $start = microtime(true); for ($i = 1; $i <= 100000; $i++) { call_user_func_array(array($object, 'html'), array($value)); } $end = microtime(true); echo (int) (($end - $start) * 1000));

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)
5.4.320.0070.03612.52
5.4.310.0050.03912.52
5.4.300.0070.03612.52
5.4.290.0100.03512.51
5.4.280.0060.03512.41
5.4.270.0060.03712.41
5.4.260.0060.03812.41
5.4.250.0090.03512.41
5.4.240.0060.03612.41
5.4.230.0070.04012.40
5.4.220.0100.04212.41
5.4.210.0100.03212.40
5.4.200.0080.03612.40
5.4.190.0070.03512.40
5.4.180.0070.03512.40
5.4.170.0090.04112.41
5.4.160.0090.03812.40
5.4.150.0090.03512.40
5.4.140.0040.04212.09
5.4.130.0050.03812.07
5.4.120.0090.03412.03
5.4.110.0090.03812.03
5.4.100.0070.03812.03
5.4.90.0050.03812.03
5.4.80.0090.03512.03
5.4.70.0080.03512.03
5.4.60.0080.03412.03
5.4.50.0070.03812.03
5.4.40.0070.03812.01
5.4.30.0080.03412.01
5.4.20.0060.03512.01
5.4.10.0070.04112.01
5.4.00.0050.04311.50
5.3.290.0080.04312.80
5.3.280.0040.04112.70
5.3.270.0070.03912.72
5.3.260.0070.03912.72
5.3.250.0090.03612.72
5.3.240.0070.04612.72
5.3.230.0080.03812.71
5.3.220.0070.03812.68
5.3.210.0070.04112.68
5.3.200.0080.03912.68
5.3.190.0080.04112.68
5.3.180.0070.04112.67
5.3.170.0130.03612.67
5.3.160.0080.03912.67
5.3.150.0090.03612.67
5.3.140.0070.03912.66
5.3.130.0070.04112.66
5.3.120.0070.04112.65
5.3.110.0080.04312.66
5.3.100.0070.03612.13
5.3.90.0090.03912.11
5.3.80.0050.03812.10
5.3.70.0080.04012.10
5.3.60.0060.03812.08
5.3.50.0060.03812.03
5.3.40.0070.04112.04
5.3.30.0060.03511.99
5.3.20.0050.03811.77
5.3.10.0080.04511.74
5.3.00.0070.04211.72
5.2.170.0040.0369.22
5.2.160.0080.0279.23
5.2.150.0070.0329.22
5.2.140.0050.0349.22
5.2.130.0070.0329.18
5.2.120.0050.0309.18
5.2.110.0050.0319.19
5.2.100.0050.0299.18
5.2.90.0050.0309.19
5.2.80.0050.0319.18
5.2.70.0060.0329.18
5.2.60.0090.0329.14
5.2.50.0070.0309.11
5.2.40.0040.0349.08
5.2.30.0060.0339.05
5.2.20.0060.0299.05
5.2.10.0050.0348.95
5.2.00.0070.0318.82
5.1.60.0050.0238.10
5.1.50.0070.0258.10
5.1.40.0070.0258.08
5.1.30.0040.0298.43
5.1.20.0040.0298.45
5.1.10.0040.0268.18
5.1.00.0040.0328.18
5.0.50.0030.0226.65
5.0.40.0070.0196.51
5.0.30.0040.0306.32
5.0.20.0040.0196.29
5.0.10.0040.0206.27
5.0.00.0040.0356.26
4.4.90.0030.0164.78
4.4.80.0030.0154.76
4.4.70.0020.0164.76
4.4.60.0030.0194.76
4.4.50.0020.0164.77
4.4.40.0040.0274.71
4.4.30.0040.0174.76
4.4.20.0020.0174.84
4.4.10.0020.0204.85
4.4.00.0050.0304.76
4.3.110.0040.0184.67
4.3.100.0020.0154.66
4.3.90.0020.0194.64
4.3.80.0030.0264.58
4.3.70.0060.0144.63
4.3.60.0030.0164.62
4.3.50.0040.0204.62
4.3.40.0040.0254.53
4.3.30.0040.0213.31
4.3.20.0030.0193.29
4.3.10.0020.0183.24
4.3.00.0000.02015.22

preferences:
130.07 ms | 1394 KiB | 7 Q