3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class Foo {} $foo = new Foo; $rounds = 5; $start = microtime(true); for($i=0; $i<$rounds; $i++) { get_class($foo); } echo (microtime(true) - $start); echo "\n"; $start = microtime(true); for($i=0; $i<$rounds; $i++) { (new ReflectionClass($foo))->getName(); } echo (microtime(true) - $start);
Output for 7.2.0
5.9604644775391E-6 1.0013580322266E-5
Output for 7.1.7
1.0967254638672E-5 9.0599060058594E-6
Output for 7.1.6
1.2874603271484E-5 7.8678131103516E-6
Output for 7.1.5
1.5020370483398E-5 1.1920928955078E-5
Output for 5.4.17, 5.4.40, 7.0.6, 7.0.14, 7.1.0
1.9073486328125E-6 9.0599060058594E-6
Output for 7.0.20
6.9141387939453E-6 9.0599060058594E-6
Output for 5.4.7, 5.4.41, 7.0.2, 7.0.10
3.0994415283203E-6 1.1920928955078E-5
Output for 7.0.9
1.9073486328125E-6 1.0013580322266E-5
Output for 5.4.6, 5.4.15, 5.4.27, 5.5.5, 5.5.20, 7.0.8
1.9073486328125E-6 8.8214874267578E-6
Output for 7.0.7
1.9073486328125E-6 1.5020370483398E-5
Output for 5.5.14, 7.0.5
2.8610229492188E-6 1.0013580322266E-5
Output for 5.4.28, 5.5.3, 5.5.10, 5.5.12, 5.5.15, 5.5.25, 5.5.29 - 5.5.30, 5.6.25, 7.0.4
3.0994415283203E-6 1.0013580322266E-5
Output for 7.0.3
1.9073486328125E-6 1.1205673217773E-5
Output for 7.0.1
2.1457672119141E-6 1.0013580322266E-5
Output for 7.0.0
1.9073486328125E-6 6.1988830566406E-6
Output for 5.4.34, 5.5.18, 5.6.3, 5.6.28
4.0531158447266E-6 1.215934753418E-5
Output for 5.4.0, 5.6.24
5.0067901611328E-6 1.4066696166992E-5
Output for 5.5.38, 5.6.23
1.9073486328125E-6 1.1920928955078E-5
Output for 5.6.22
4.0531158447266E-6 1.2874603271484E-5
Output for 5.4.43, 5.5.28, 5.5.34, 5.6.21
4.0531158447266E-6 1.3113021850586E-5
Output for 5.6.20
4.0531158447266E-6 1.8119812011719E-5
Output for 5.4.37, 5.6.6, 5.6.16, 5.6.19
2.8610229492188E-6 8.8214874267578E-6
Output for 5.6.18
4.0531158447266E-6 1.6927719116211E-5
Output for 5.4.44, 5.6.0, 5.6.17
4.0531158447266E-6 1.4066696166992E-5
Output for 5.4.11, 5.4.18, 5.4.21, 5.4.39, 5.5.24, 5.5.31, 5.6.15
3.0994415283203E-6 9.0599060058594E-6
Output for 5.6.14
4.0531158447266E-6 1.0967254638672E-5
Output for 5.6.13
1.0967254638672E-5 1.0013580322266E-5
Output for 5.6.12
2.8610229492188E-6 1.5974044799805E-5
Output for 5.4.31, 5.6.11
4.0531158447266E-6 1.1920928955078E-5
Output for 5.4.22, 5.6.10
4.0531158447266E-6 9.0599060058594E-6
Output for 5.4.16, 5.4.23, 5.6.5, 5.6.9
2.8610229492188E-6 9.0599060058594E-6
Output for 5.6.8
4.0531158447266E-6 1.0013580322266E-5
Output for 5.5.1, 5.5.21, 5.6.4, 5.6.7
3.0994415283203E-6 7.8678131103516E-6
Output for 5.6.2
4.0531158447266E-6 1.3828277587891E-5
Output for 5.5.4, 5.6.1
2.8610229492188E-6 8.1062316894531E-6
Output for 5.4.2, 5.5.37
5.0067901611328E-6 1.5020370483398E-5
Output for 5.5.36
3.0994415283203E-6 1.5974044799805E-5
Output for 5.5.35
4.0531158447266E-6 1.7881393432617E-5
Output for 5.5.33
3.814697265625E-6 1.1920928955078E-5
Output for 5.5.32
5.9604644775391E-6 1.9073486328125E-5
Output for 5.5.27
5.0067901611328E-6 1.7881393432617E-5
Output for 5.5.26
3.814697265625E-6 1.3113021850586E-5
Output for 5.5.23
4.0531158447266E-6 1.5020370483398E-5
Output for 5.4.32, 5.5.22
3.0994415283203E-6 1.0967254638672E-5
Output for 5.5.19
2.1457672119141E-6 6.9141387939453E-6
Output for 5.4.9 - 5.4.10, 5.4.30, 5.5.7, 5.5.13, 5.5.16
3.0994415283203E-6 8.1062316894531E-6
Output for 5.4.20, 5.5.11
2.1457672119141E-6 7.8678131103516E-6
Output for 5.4.24, 5.5.9
2.1457672119141E-6 9.0599060058594E-6
Output for 5.4.12, 5.4.26, 5.5.8
2.8610229492188E-6 7.8678131103516E-6
Output for 5.5.6
2.1457672119141E-6 1.1920928955078E-5
Output for 5.4.25, 5.5.2
3.0994415283203E-6 8.8214874267578E-6
Output for 5.5.0
3.814697265625E-6 1.0967254638672E-5
Output for 5.4.45
4.0531158447266E-6 1.5974044799805E-5
Output for 5.4.42
5.0067901611328E-6 2.0027160644531E-5
Output for 5.4.38
2.1457672119141E-6 8.1062316894531E-6
Output for 5.4.36
3.814697265625E-6 1.215934753418E-5
Output for 5.4.35
1.9073486328125E-6 6.9141387939453E-6
Output for 5.4.29
2.8610229492188E-6 6.9141387939453E-6
Output for 5.4.19
2.1457672119141E-6 8.8214874267578E-6
Output for 5.4.14
2.8610229492188E-6 1.1205673217773E-5
Output for 5.4.13
2.8610229492188E-6 1.1920928955078E-5
Output for 5.4.8
1.9073486328125E-6 7.8678131103516E-6
Output for 5.4.5
2.8610229492188E-6 1.0967254638672E-5
Output for 5.4.3 - 5.4.4
5.0067901611328E-6 1.5974044799805E-5
Output for 5.4.1
5.0067901611328E-6 1.4781951904297E-5
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/fhbdA on line 19
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/fhbdA on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/fhbdA on line 19
Process exited with code 255.