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)
7.3.10.0130.12616.57
7.3.00.0040.14516.77
7.2.130.0260.15217.07
7.2.120.0030.13916.87
7.2.110.0070.15117.08
7.2.100.0030.16716.87
7.2.90.0170.14316.93
7.2.80.0030.15117.11
7.2.70.0070.14216.98
7.2.60.0030.13116.78
7.2.50.0130.13917.04
7.2.40.0100.13916.95
7.2.30.0100.13716.79
7.2.20.0070.13716.76
7.2.10.0160.13917.04
7.2.00.0100.12416.72
7.1.250.0170.21315.61
7.1.70.0100.15517.31
7.1.60.0070.15919.61
7.1.50.0070.16317.07
7.1.00.0000.20722.40
7.0.200.0130.13114.73
7.0.140.0000.19322.08
7.0.100.0300.16720.00
7.0.90.0170.18019.94
7.0.80.0030.16019.99
7.0.70.0030.20020.04
7.0.60.0170.20020.09
7.0.50.0170.18020.32
7.0.40.0130.17320.18
7.0.30.0070.13020.02
7.0.20.0100.16320.09
7.0.10.0100.18320.17
7.0.00.0100.17320.07
5.6.280.0130.46321.15
5.6.250.0130.43720.64
5.6.240.0070.43320.66
5.6.230.0070.44720.52
5.6.220.0100.39020.51
5.6.210.0100.36320.66
5.6.200.0030.41321.08
5.6.190.0100.42721.13
5.6.180.0100.40721.04
5.6.170.0100.43721.19
5.6.160.0000.34721.10
5.6.150.0100.35321.04
5.6.140.0030.30020.95
5.6.130.0030.30320.96
5.6.120.0630.28320.97
5.6.110.0030.30721.00
5.6.100.0000.30021.00
5.6.90.0100.33721.02
5.6.80.0030.35320.41
5.6.70.0100.42320.57
5.6.60.0100.40320.43
5.6.50.0100.41320.44
5.6.40.0030.41320.51
5.6.30.0070.43020.33
5.6.20.0170.42320.50
5.6.10.0100.40020.47
5.6.00.0100.36720.47
5.5.380.0070.35020.56
5.5.370.0000.35320.44
5.5.360.0100.41320.43
5.5.350.0170.34020.48
5.5.340.0070.37320.89
5.5.330.0200.37020.79
5.5.320.0130.38320.89
5.5.310.0200.36020.85
5.5.300.0130.25020.90
5.5.290.0000.29320.90
5.5.280.0030.32020.91
5.5.270.0030.26720.89
5.5.260.0030.25720.92
5.5.250.0070.37320.70
5.5.240.0130.36020.29
5.5.230.0000.30020.22
5.5.220.0130.34720.32
5.5.210.0070.35320.29
5.5.200.0000.34720.23
5.5.190.0030.35020.29
5.5.180.0000.38020.20
5.5.160.0000.37320.29
5.5.150.0070.36320.22
5.5.140.0130.40020.13
5.5.130.0100.36020.29
5.5.120.0130.34720.27
5.5.110.0070.30720.23
5.5.100.0070.38020.17
5.5.90.0100.29020.02
5.5.80.0100.36720.13
5.5.70.0070.36020.05
5.5.60.0100.35720.14
5.5.50.0000.35320.13
5.5.40.0170.35320.17
5.5.30.0170.33720.06
5.5.20.0170.33720.09
5.5.10.0100.36319.98
5.5.00.0070.41020.10
5.4.450.0130.33719.18
5.4.440.0030.29319.45
5.4.430.0030.27019.35
5.4.420.0070.27019.17
5.4.410.0000.39719.09
5.4.400.0130.36318.95
5.4.390.0070.34319.13
5.4.380.0100.40719.23
5.4.370.0030.35318.88
5.4.360.0230.33318.95
5.4.350.0130.35718.87
5.4.340.0070.33319.10
5.4.320.0100.36718.88
5.4.310.0030.35019.03
5.4.300.0000.25019.18
5.4.290.0100.34719.20
5.4.280.0000.30319.14
5.4.270.0130.32719.04
5.4.260.0030.30718.90
5.4.250.0170.35719.04
5.4.240.0100.35318.94
5.4.230.0100.33018.90
5.4.220.0070.31019.15
5.4.210.0070.41719.08
5.4.200.0000.31719.02
5.4.190.0070.37319.11
5.4.180.0070.36319.04
5.4.170.0030.33019.17
5.4.160.0670.28319.07
5.4.150.0030.31319.07
5.4.140.0070.39016.46
5.4.130.0070.32016.38
5.4.120.0170.33716.38
5.4.110.0070.37716.56
5.4.100.0030.35316.44
5.4.90.0030.34716.56
5.4.80.0130.34016.52
5.4.70.0100.31716.38
5.4.60.0070.41316.41
5.4.50.0030.33716.36
5.4.40.0030.35716.37
5.4.30.0130.34716.31
5.4.20.0070.35316.40
5.4.10.0070.33716.36
5.4.00.0030.32015.83
5.3.290.0030.44014.62
5.3.280.0030.44314.56
5.3.270.0070.41314.75
5.3.260.0070.47014.69
5.3.250.0100.43314.56
5.3.240.0000.42014.64
5.3.230.0070.44014.64
5.3.220.0100.43314.61
5.3.210.0100.42314.54
5.3.200.0130.43314.64
5.3.190.0030.47314.69
5.3.180.0070.48714.72
5.3.170.0100.42314.65
5.3.160.0130.44314.64
5.3.150.0070.49014.50
5.3.140.0030.46714.55
5.3.130.0100.43014.69
5.3.120.0100.42714.59
5.3.110.0070.39314.60
5.3.100.0100.39314.12
5.3.90.0070.42714.07
5.3.80.0100.48014.04
5.3.70.0030.40313.96
5.3.60.0070.33714.01
5.3.50.0100.45014.07
5.3.40.0100.43713.90
5.3.30.0100.44013.96
5.3.20.0030.46013.63
5.3.10.0070.42313.66
5.3.00.0130.42713.67
5.2.170.0000.46011.08
5.2.160.0070.49711.22
5.2.150.0100.49711.26
5.2.140.0100.50011.19
5.2.130.0070.52311.04
5.2.120.0000.47311.14
5.2.110.0400.48311.26
5.2.100.0100.49011.05
5.2.90.0030.55011.21
5.2.80.0030.46011.18
5.2.70.0100.36711.21
5.2.60.0000.49711.14
5.2.50.0070.38010.91
5.2.40.0000.37310.95
5.2.30.0000.42011.11
5.2.20.0000.38011.07
5.2.10.0070.50310.97
5.2.00.0070.51010.80
5.1.60.0000.54010.01
5.1.50.0030.50310.00
5.1.40.0070.52310.11
5.1.30.0030.48010.41
5.1.20.0030.49710.43
5.1.10.0070.55310.21
5.1.00.0070.50310.20
5.0.50.0070.6678.57
5.0.40.0100.6438.44
5.0.30.0000.6508.29
5.0.20.0070.6378.29
5.0.10.0770.5208.29
5.0.00.0030.6838.29
4.4.90.0000.4808.29
4.4.80.0030.6038.29
4.4.70.0000.4778.29
4.4.60.0000.5138.29
4.4.50.0030.6608.29
4.4.40.0030.6538.29
4.4.30.0030.6438.29
4.4.20.0000.6238.29
4.4.10.0070.6378.29
4.4.00.0000.6438.29
4.3.110.0070.6238.29
4.3.100.0000.6438.29
4.3.90.0030.5938.29
4.3.80.0000.6638.29
4.3.70.0000.6508.29
4.3.60.0000.6008.29
4.3.50.0000.6408.29
4.3.40.0100.6008.29
4.3.30.0000.6938.29
4.3.20.0000.6238.29
4.3.10.0000.7038.29
4.3.00.0000.6208.29

preferences:
36.7 ms | 401 KiB | 5 Q