3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function chrono() { $temps = explode(' ', microtime()); return $temps[0]+$temps[1]; } $debut = chrono(); echo md5('toto'); echo'<hr>'; echo round(chrono()-$debut,10);
Output for 7.0.11, 7.1.0
f71dbe52628a3f83a77ab494817525c6<hr>1.88351E-5
Output for 5.4.38, 5.4.43, 5.5.7, 5.5.35, 7.0.14
f71dbe52628a3f83a77ab494817525c6<hr>2.90871E-5
Output for 5.3.28, 5.4.0, 5.5.21, 7.0.10
f71dbe52628a3f83a77ab494817525c6<hr>2.5034E-5
Output for 7.0.9
f71dbe52628a3f83a77ab494817525c6<hr>1.5974E-5
Output for 5.2.10, 5.5.25, 7.0.8
f71dbe52628a3f83a77ab494817525c6<hr>2.21729E-5
Output for 5.2.4, 5.2.6, 5.3.0, 5.5.3, 5.5.5, 5.5.16, 5.5.26, 5.6.4, 7.0.7
f71dbe52628a3f83a77ab494817525c6<hr>2.38419E-5
Output for 5.6.20, 5.6.24, 7.0.6
f71dbe52628a3f83a77ab494817525c6<hr>1.90735E-5
Output for 5.3.10, 7.0.2, 7.0.5
f71dbe52628a3f83a77ab494817525c6<hr>2.00272E-5
Output for 5.2.9, 5.3.25 - 5.3.26, 5.4.6, 5.4.10, 5.4.24, 5.4.34, 5.4.45, 5.5.4, 5.5.34, 5.5.37, 5.6.7, 5.6.12, 5.6.15, 5.6.19, 7.0.3 - 7.0.4
f71dbe52628a3f83a77ab494817525c6<hr>2.59876E-5
Output for 5.2.13, 5.4.7, 5.5.18, 5.5.27, 5.6.25, 7.0.1
f71dbe52628a3f83a77ab494817525c6<hr>2.31266E-5
Output for 5.2.5, 5.4.26, 5.4.30, 5.4.32, 5.4.36, 5.5.6, 5.5.31, 7.0.0
f71dbe52628a3f83a77ab494817525c6<hr>3.60012E-5
Output for hhvm-3.14.4
f71dbe52628a3f83a77ab494817525c6<hr>6.98566E-5
Output for hhvm-3.13.2
f71dbe52628a3f83a77ab494817525c6<hr>7.10487E-5
Output for hhvm-3.12.0
f71dbe52628a3f83a77ab494817525c6<hr>5.81741E-5
Output for hhvm-3.10.0
f71dbe52628a3f83a77ab494817525c6<hr>6.41346E-5
Output for 5.3.22, 5.4.31, 5.5.1, 5.6.21, 5.6.28
f71dbe52628a3f83a77ab494817525c6<hr>3.29018E-5
Output for 5.3.14, 5.6.26
f71dbe52628a3f83a77ab494817525c6<hr>2.81334E-5
Output for 5.2.11, 5.2.14, 5.3.4 - 5.3.5, 5.4.1 - 5.4.2, 5.4.35, 5.4.41, 5.5.12, 5.6.17, 5.6.23
f71dbe52628a3f83a77ab494817525c6<hr>2.40803E-5
Output for 5.3.18, 5.3.29, 5.4.23, 5.5.19, 5.5.24, 5.6.6, 5.6.22
f71dbe52628a3f83a77ab494817525c6<hr>2.69413E-5
Output for 5.4.5, 5.5.20, 5.6.18
f71dbe52628a3f83a77ab494817525c6<hr>3.21865E-5
Output for 5.4.37, 5.4.39, 5.6.5, 5.6.16
f71dbe52628a3f83a77ab494817525c6<hr>2.88486E-5
Output for 5.3.2, 5.3.15, 5.3.20, 5.4.42, 5.4.44, 5.5.14, 5.6.14
f71dbe52628a3f83a77ab494817525c6<hr>3.00407E-5
Output for 5.3.13, 5.4.25, 5.5.15, 5.6.13
f71dbe52628a3f83a77ab494817525c6<hr>3.69549E-5
Output for 5.2.8, 5.3.9, 5.4.12, 5.4.16, 5.5.0, 5.5.2, 5.5.11, 5.5.32, 5.6.11
f71dbe52628a3f83a77ab494817525c6<hr>3.09944E-5
Output for 5.3.3, 5.3.17, 5.5.28, 5.5.33, 5.5.38, 5.6.10
f71dbe52628a3f83a77ab494817525c6<hr>2.7895E-5
Output for 5.2.7, 5.2.16, 5.3.16, 5.4.4, 5.4.9, 5.5.30, 5.6.9
f71dbe52628a3f83a77ab494817525c6<hr>2.28882E-5
Output for 5.6.8
f71dbe52628a3f83a77ab494817525c6<hr>6.50883E-5
Output for 5.3.23, 5.3.27, 5.4.14, 5.5.13, 5.6.3
f71dbe52628a3f83a77ab494817525c6<hr>3.19481E-5
Output for 5.6.2
f71dbe52628a3f83a77ab494817525c6<hr>3.79086E-5
Output for 5.2.3, 5.5.23, 5.6.1
f71dbe52628a3f83a77ab494817525c6<hr>2.12193E-5
Output for 5.4.8, 5.4.15, 5.4.20, 5.4.27, 5.6.0
f71dbe52628a3f83a77ab494817525c6<hr>3.38554E-5
Output for 5.2.2, 5.3.1, 5.3.6, 5.3.12, 5.3.19, 5.5.22, 5.5.36
f71dbe52628a3f83a77ab494817525c6<hr>2.09808E-5
Output for 5.2.15, 5.3.11, 5.3.21, 5.5.10, 5.5.29
f71dbe52628a3f83a77ab494817525c6<hr>2.19345E-5
Output for 5.3.24, 5.4.19, 5.5.9
f71dbe52628a3f83a77ab494817525c6<hr>3.40939E-5
Output for 5.5.8
f71dbe52628a3f83a77ab494817525c6<hr>5.60284E-5
Output for 5.2.17, 5.4.22, 5.4.40
f71dbe52628a3f83a77ab494817525c6<hr>3.50475E-5
Output for 5.4.29
f71dbe52628a3f83a77ab494817525c6<hr>4.1008E-5
Output for 5.4.28
f71dbe52628a3f83a77ab494817525c6<hr>4.3869E-5
Output for 5.4.21
f71dbe52628a3f83a77ab494817525c6<hr>3.48091E-5
Output for 5.3.8, 5.4.3, 5.4.11, 5.4.18
f71dbe52628a3f83a77ab494817525c6<hr>3.31402E-5
Output for 5.4.17
f71dbe52628a3f83a77ab494817525c6<hr>3.71933E-5
Output for 5.4.13
f71dbe52628a3f83a77ab494817525c6<hr>3.91006E-5
Output for 5.3.7
f71dbe52628a3f83a77ab494817525c6<hr>2.6226E-5
Output for 5.2.12
f71dbe52628a3f83a77ab494817525c6<hr>1.81198E-5
Output for 4.3.1, 4.3.10, 4.4.7, 5.2.1
f71dbe52628a3f83a77ab494817525c6<hr>2.90871E-05
Output for 4.3.6, 4.4.6, 5.1.3, 5.2.0
f71dbe52628a3f83a77ab494817525c6<hr>2.69413E-05
Output for 4.4.1, 5.0.1, 5.1.6
f71dbe52628a3f83a77ab494817525c6<hr>3.00407E-05
Output for 5.1.5
f71dbe52628a3f83a77ab494817525c6<hr>2.38419E-05
Output for 5.1.4
f71dbe52628a3f83a77ab494817525c6<hr>4.29153E-05
Output for 5.1.2
f71dbe52628a3f83a77ab494817525c6<hr>3.29018E-05
Output for 4.3.9, 4.4.5, 5.0.2, 5.1.1
f71dbe52628a3f83a77ab494817525c6<hr>2.5034E-05
Output for 5.0.5 - 5.1.0
f71dbe52628a3f83a77ab494817525c6<hr>3.19481E-05
Output for 4.4.4, 5.0.4
f71dbe52628a3f83a77ab494817525c6<hr>2.31266E-05
Output for 5.0.3
f71dbe52628a3f83a77ab494817525c6<hr>1.88351E-05
Output for 4.3.7, 5.0.0
f71dbe52628a3f83a77ab494817525c6<hr>3.98159E-05
Output for 4.4.9
f71dbe52628a3f83a77ab494817525c6<hr>3.09944E-05
Output for 4.3.0, 4.3.5, 4.4.8
f71dbe52628a3f83a77ab494817525c6<hr>2.7895E-05
Output for 4.3.8, 4.4.3
f71dbe52628a3f83a77ab494817525c6<hr>2.19345E-05
Output for 4.4.0, 4.4.2
f71dbe52628a3f83a77ab494817525c6<hr>2.59876E-05
Output for 4.3.3, 4.3.11
f71dbe52628a3f83a77ab494817525c6<hr>2.40803E-05
Output for 4.3.4
f71dbe52628a3f83a77ab494817525c6<hr>2.28882E-05
Output for 4.3.2
f71dbe52628a3f83a77ab494817525c6<hr>2.09808E-05