3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $range = range(1,100000); $start_time = microtime(true); count($range) ? $range[0] : null; $end_time = microtime(true); echo ($end_time - $start_time);
Output for 7.0.4, 7.0.6, 7.0.14 - 7.1.0
1.9073486328125E-6
Output for 7.0.1 - 7.0.2, 7.0.5, 7.0.12
2.1457672119141E-6
Output for 5.3.2, 5.3.6, 5.4.2 - 5.4.3, 5.4.5, 5.4.20, 5.5.11, 7.0.3
3.0994415283203E-6
Output for 7.0.0
9.5367431640625E-7
Output for hhvm-3.12.0
1.0013580322266E-5
Output for hhvm-3.10.0
8.1062316894531E-6
Output for 5.2.2 - 5.2.5, 5.2.7, 5.2.9 - 5.2.10, 5.2.13 - 5.2.15, 5.2.17 - 5.3.0, 5.3.3 - 5.3.5, 5.3.7, 5.3.11 - 5.3.14, 5.3.16, 5.3.24, 5.4.0 - 5.4.1, 5.4.4, 5.4.7 - 5.4.9, 5.4.12 - 5.4.17, 5.4.19, 5.4.28, 5.4.30 - 5.4.32, 5.4.36, 5.5.0, 5.5.5, 5.5.8 - 5.5.10, 5.5.16 - 5.5.19, 5.5.23, 5.5.27 - 5.5.28, 5.5.31 - 5.5.35, 5.6.2, 5.6.4, 5.6.8, 5.6.12, 5.6.14, 5.6.16, 5.6.18, 5.6.21 - 5.6.28
4.0531158447266E-6
Output for 5.2.11, 5.2.16, 5.3.8, 5.3.17, 5.3.29, 5.4.22, 5.4.41, 5.5.1, 5.5.26, 5.5.29, 5.6.6, 5.6.17, 5.6.19 - 5.6.20
3.814697265625E-6
Output for 5.2.6, 5.2.12, 5.3.1, 5.3.10, 5.3.15, 5.3.18 - 5.3.21, 5.3.23, 5.3.26 - 5.3.28, 5.4.10 - 5.4.11, 5.4.18, 5.4.24 - 5.4.25, 5.4.27, 5.4.29, 5.4.34 - 5.4.35, 5.4.37 - 5.4.40, 5.4.42 - 5.4.45, 5.5.2, 5.5.4, 5.5.6 - 5.5.7, 5.5.12, 5.5.14 - 5.5.15, 5.5.20 - 5.5.22, 5.5.24, 5.5.30, 5.6.0 - 5.6.1, 5.6.5, 5.6.7, 5.6.9 - 5.6.11, 5.6.13, 5.6.15
5.0067901611328E-6
Output for 5.6.3
7.1525573730469E-6
Output for 5.2.8, 5.4.6, 5.5.25
2.8610229492188E-6
Output for 5.3.25, 5.5.13
4.7683715820312E-6
Output for 5.3.9, 5.3.22, 5.4.21, 5.4.23, 5.4.26, 5.5.3
5.9604644775391E-6
Output for 5.2.0 - 5.2.1
3.814697265625E-06
Output for 5.1.3, 5.1.5 - 5.1.6
4.0531158447266E-06
Output for 5.0.5, 5.1.2, 5.1.4
5.0067901611328E-06
Output for 5.0.1, 5.1.1
7.1525573730469E-06
Output for 5.0.0, 5.0.3 - 5.0.4, 5.1.0
5.9604644775391E-06
Output for 5.0.2
6.1988830566406E-06
Output for 4.4.2, 4.4.9
1.8000000000074E-05
Output for 4.4.8
1.8000000000004E-05
Output for 4.4.7
1.7999999999962E-05
Output for 4.4.6
2.2999999999995E-05
Output for 4.4.5
1.400000000007E-05
Output for 4.4.4
1.8000000000018E-05
Output for 4.3.5, 4.4.3
1.4000000000014E-05
Output for 4.4.1
2.1000000000049E-05
Output for 4.4.0
2.7999999999917E-05
Output for 4.3.0, 4.3.11
1.6999999999934E-05
Output for 4.3.10
2.4999999999997E-05
Output for 4.3.9
1.7000000000045E-05
Output for 4.3.1, 4.3.3 - 4.3.4, 4.3.8
1.4999999999987E-05
Output for 4.3.7
1.6000000000002E-05
Output for 4.3.6
1.5999999999988E-05
Output for 4.3.2
1.299999999993E-05