3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $t = microtime(true); echo 89.23*.185."\n"; echo microtime(true)-$t;
Output for 5.2.3, 5.6.9, 5.6.12, 7.0.2, 7.0.14 - 7.1.0
16.50755 1.4066696166992E-5
Output for 7.0.6
16.50755 1.3828277587891E-5
Output for 7.0.0 - 7.0.1, 7.0.5
16.50755 1.0967254638672E-5
Output for 7.0.4
16.50755 8.8214874267578E-6
Output for 7.0.3
16.50755 1.1205673217773E-5
Output for 5.6.18, 5.6.20, 5.6.28
16.50755 2.288818359375E-5
Output for 5.5.26, 5.6.21
16.50755 2.1934509277344E-5
Output for 5.4.22, 5.5.28, 5.6.8, 5.6.19
16.50755 2.3126602172852E-5
Output for 5.4.44, 5.5.31, 5.6.16 - 5.6.17
16.50755 2.6941299438477E-5
Output for 5.3.3, 5.3.16, 5.4.11, 5.5.30, 5.6.15
16.50755 2.0980834960938E-5
Output for 5.3.5, 5.6.14
16.50755 1.978874206543E-5
Output for 5.6.13
16.50755 2.3841857910156E-5
Output for 5.2.14, 5.2.16, 5.4.2, 5.4.15, 5.4.17, 5.4.19, 5.4.30 - 5.4.34, 5.4.39, 5.5.35, 5.6.11
16.50755 1.7881393432617E-5
Output for 5.3.19, 5.4.27, 5.4.37 - 5.4.38, 5.4.42, 5.5.29, 5.6.10
16.50755 2.0027160644531E-5
Output for 5.2.13, 5.2.15, 5.2.17 - 5.3.0, 5.3.26, 5.4.0, 5.4.5, 5.4.12, 5.4.14, 5.4.16, 5.4.18, 5.4.20 - 5.4.21, 5.4.26, 5.4.36, 5.5.34
16.50755 1.8119812011719E-5
Output for 5.4.9, 5.4.13, 5.4.28, 5.4.43, 5.5.24, 5.5.33
16.50755 1.8835067749023E-5
Output for 5.5.32
16.50755 2.7894973754883E-5
Output for 5.5.27
16.50755 1.2874603271484E-5
Output for 5.5.25
16.50755 1.3113021850586E-5
Output for 5.4.40 - 5.4.41, 5.4.45
16.50755 1.9073486328125E-5
Output for 5.2.10, 5.3.1, 5.3.9 - 5.3.10, 5.3.13, 5.3.18, 5.3.22, 5.3.28, 5.4.4, 5.4.6 - 5.4.8, 5.4.23, 5.4.29, 5.4.35
16.50755 1.6927719116211E-5
Output for 5.2.5, 5.2.7 - 5.2.8, 5.3.17, 5.3.21, 5.3.23, 5.3.29, 5.4.25
16.50755 1.7166137695312E-5
Output for 5.2.4, 5.2.6, 5.2.9, 5.3.6, 5.3.8, 5.3.11, 5.3.14 - 5.3.15, 5.3.20, 5.3.24 - 5.3.25, 5.3.27, 5.4.1, 5.4.24
16.50755 1.5974044799805E-5
Output for 5.4.10
16.50755 3.4093856811523E-5
Output for 5.4.3
16.50755 3.6001205444336E-5
Output for 5.3.12
16.50755 1.5020370483398E-5
Output for 5.2.11, 5.3.7
16.50755 1.6212463378906E-5
Output for 5.3.4
16.50755 4.887580871582E-5
Output for 5.3.2
16.50755 2.1219253540039E-5
Output for 5.2.12
16.50755 2.5033950805664E-5
Output for 5.2.2
16.50755 1.1920928955078E-5
Output for 5.1.3, 5.2.1
16.50755 1.5974044799805E-05
Output for 5.0.2, 5.0.4, 5.1.0 - 5.1.1, 5.2.0
16.50755 1.4066696166992E-05
Output for 5.1.5 - 5.1.6
16.50755 1.6927719116211E-05
Output for 5.0.3, 5.1.4
16.50755 1.3113021850586E-05
Output for 5.1.2
16.50755 1.9073486328125E-05
Output for 5.0.5
16.50755 1.5020370483398E-05
Output for 5.0.1
16.50755 1.2874603271484E-05
Output for 5.0.0
16.50755 1.6212463378906E-05
Output for 4.4.8 - 4.4.9
16.50755 1.8999999999991E-05
Output for 4.4.6 - 4.4.7
16.50755 2.2999999999995E-05
Output for 4.4.5
16.50755 2.6000000000026E-05
Output for 4.3.2, 4.3.11, 4.4.3 - 4.4.4
16.50755 2.1999999999966E-05
Output for 4.3.8, 4.4.2
16.50755 1.6999999999934E-05
Output for 4.4.1
16.50755 1.7999999999997E-05
Output for 4.3.9, 4.4.0
16.50755 1.4999999999987E-05
Output for 4.3.10
16.50755 2.000000000002E-05
Output for 4.3.7
16.50755 1.5000000000001E-05
Output for 4.3.6
16.50755 1.7000000000017E-05
Output for 4.3.5
16.50755 1.8000000000018E-05
Output for 4.3.3 - 4.3.4
16.50755 1.6000000000016E-05
Output for 4.3.1
16.50755 2.0000000000006E-05
Output for 4.3.0
16.50755 1.9000000000019E-05