3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $sMsgId = microtime(true); echo '<pre>'; var_dump($sMsgId); echo '</pre>';
Output for 5.4.38, 5.5.20, 5.6.1, 5.6.8, 5.6.19, 7.0.14 - 7.1.0
<pre>float(1391393855.0038) </pre>
Output for 5.4.32, 5.4.40, 5.6.20, 7.0.0, 7.0.10
<pre>float(1391393855.0034) </pre>
Output for 5.4.36, 5.5.2, 5.5.15, 7.0.9
<pre>float(1391393855.0032) </pre>
Output for 5.5.25, 5.5.36, 7.0.1, 7.0.5, 7.0.8
<pre>float(1391393855.0036) </pre>
Output for 5.4.42, 7.0.7
<pre>float(1391393855.0035) </pre>
Output for 5.4.39, 5.4.43, 5.5.27, 5.5.38, 7.0.6
<pre>float(1391393855.0039) </pre>
Output for 5.5.5, 5.5.35, 5.6.22, 7.0.4
<pre>float(1391393855.0037) </pre>
Output for 5.4.37, 5.5.0, 5.5.7, 5.5.18 - 5.5.19, 7.0.3
<pre>float(1391393855.003) </pre>
Output for 5.4.16, 7.0.2
<pre>float(1391393855.0025) </pre>
Output for hhvm-3.12.0
<pre>float(1391393855.2344) </pre>
Output for hhvm-3.10.0
<pre>float(1391393855.1803) </pre>
Output for 5.5.3, 5.5.23, 5.5.37, 5.6.16, 5.6.28
<pre>float(1391393855.0046) </pre>
Output for 5.5.21, 5.5.33, 5.6.6, 5.6.15, 5.6.18, 5.6.25
<pre>float(1391393855.0045) </pre>
Output for 5.5.31, 5.6.24
<pre>float(1391393855.0042) </pre>
Output for 5.5.22, 5.5.30, 5.6.4, 5.6.10, 5.6.12, 5.6.23
<pre>float(1391393855.004) </pre>
Output for 5.6.7, 5.6.9, 5.6.21
<pre>float(1391393855.0043) </pre>
Output for 5.5.29, 5.6.5, 5.6.13, 5.6.17
<pre>float(1391393855.0044) </pre>
Output for 5.6.14
<pre>float(1391393855.005) </pre>
Output for 5.4.27, 5.4.34, 5.4.44, 5.5.14, 5.6.0, 5.6.3, 5.6.11
<pre>float(1391393855.0028) </pre>
Output for 5.4.24, 5.5.8 - 5.5.9, 5.5.26, 5.6.2
<pre>float(1391393855.0029) </pre>
Output for 5.5.24, 5.5.34
<pre>float(1391393855.0041) </pre>
Output for 5.5.28, 5.5.32
<pre>float(1391393855.0048) </pre>
Output for 5.4.41, 5.5.13, 5.5.16
<pre>float(1391393855.0031) </pre>
Output for 5.4.15, 5.4.17, 5.4.19 - 5.4.21, 5.4.23, 5.4.35, 5.4.45, 5.5.1, 5.5.4, 5.5.11 - 5.5.12
<pre>float(1391393855.0027) </pre>
Output for 5.4.29, 5.4.31, 5.5.10
<pre>float(1391393855.0026) </pre>
Output for 5.5.6
<pre>float(1391393855.0033) </pre>
Output for 5.4.22, 5.4.25, 5.4.30
<pre>float(1391393855.0024) </pre>
Output for 5.4.18, 5.4.26, 5.4.28
<pre>float(1391393855.0023) </pre>
Output for 5.1.5, 5.2.5, 5.2.9, 5.3.0, 5.3.10, 5.3.14, 5.3.17, 5.3.20, 5.3.24 - 5.3.25, 5.3.28, 5.4.14
<pre>float(1391393855.0015) </pre>
Output for 5.2.7, 5.3.8 - 5.3.9, 5.3.11 - 5.3.12, 5.3.15 - 5.3.16, 5.3.22, 5.3.26, 5.4.4 - 5.4.6, 5.4.11 - 5.4.13
<pre>float(1391393855.0014) </pre>
Output for 5.2.1 - 5.2.2, 5.2.15, 5.3.2, 5.4.10
<pre>float(1391393855.0018) </pre>
Output for 5.2.0, 5.2.10, 5.2.12, 5.2.14, 5.3.29, 5.4.9
<pre>float(1391393855.0016) </pre>
Output for 5.2.8, 5.3.5, 5.4.2, 5.4.8
<pre>float(1391393855.0012) </pre>
Output for 5.1.1, 5.3.7, 5.3.13, 5.3.18 - 5.3.19, 5.3.21, 5.3.23, 5.3.27, 5.4.0 - 5.4.1, 5.4.3, 5.4.7
<pre>float(1391393855.0013) </pre>
Output for 5.2.6, 5.3.6
<pre>float(1391393855.0019) </pre>
Output for 5.3.4
<pre>float(1391393855.002) </pre>
Output for 5.1.2 - 5.1.4, 5.2.3 - 5.2.4, 5.2.11, 5.2.13, 5.3.3
<pre>float(1391393855.0017) </pre>
Output for 5.3.1
<pre>float(1391393855.0021) </pre>
Output for 5.1.6, 5.2.17
<pre>float(1391393855.001) </pre>
Output for 5.1.0, 5.2.16
<pre>float(1391393855.0011) </pre>
Output for 5.0.3 - 5.0.5
<pre>float(1391393855.0006) </pre>
Output for 5.0.1 - 5.0.2
<pre>float(1391393855.0007) </pre>
Output for 5.0.0
<pre>float(1391393855.0005) </pre>
Output for 4.4.9
<pre>string(21) "0.00010300 1391393855" </pre>
Output for 4.4.8
<pre>string(21) "0.00010400 1391393855" </pre>
Output for 4.4.7
<pre>string(21) "0.00008900 1391393855" </pre>
Output for 4.4.6
<pre>string(21) "0.00009300 1391393855" </pre>
Output for 4.4.2, 4.4.5
<pre>string(21) "0.00011300 1391393855" </pre>
Output for 4.3.4, 4.4.4
<pre>string(21) "0.00009400 1391393855" </pre>
Output for 4.4.3
<pre>string(21) "0.00009100 1391393855" </pre>
Output for 4.4.1
<pre>string(21) "0.00010200 1391393855" </pre>
Output for 4.4.0
<pre>string(21) "0.00008600 1391393855" </pre>
Output for 4.3.11
<pre>string(21) "0.00006400 1391393855" </pre>
Output for 4.3.10
<pre>string(21) "0.00010700 1391393855" </pre>
Output for 4.3.9
<pre>string(21) "0.00011400 1391393855" </pre>
Output for 4.3.8
<pre>string(21) "0.00009700 1391393855" </pre>
Output for 4.3.7
<pre>string(21) "0.00008800 1391393855" </pre>
Output for 4.3.6
<pre>string(21) "0.00011600 1391393855" </pre>
Output for 4.3.5
<pre>string(21) "0.00010600 1391393855" </pre>
Output for 4.3.3
<pre>string(21) "0.00009800 1391393855" </pre>
Output for 4.3.2
<pre>string(21) "0.00013700 1391393855" </pre>
Output for 4.3.1
<pre>string(21) "0.00006600 1391393855" </pre>
Output for 4.3.0
<pre>string(21) "0.00016600 1391393855" </pre>