3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo microtime();
Output for 5.4.39, 7.0.7, 7.3.2
0.00013600 1549424613
Output for 7.3.1
0.00027100 1549424613
Output for 7.3.0
0.00017600 1549424613
Output for 7.2.10, 7.2.13
0.00022100 1549424613
Output for 7.2.12
0.00015600 1549424613
Output for 7.2.11
0.00013800 1549424613
Output for 5.4.45, 7.0.15, 7.1.15, 7.2.9
0.00011900 1549424613
Output for 5.5.38, 7.1.0, 7.2.0, 7.2.8
0.00012300 1549424613
Output for 7.2.7
0.00013700 1549424613
Output for 7.2.6
0.00025600 1549424613
Output for 7.2.5
0.00034900 1549424613
Output for 5.4.3, 5.4.42, 7.2.4
0.00010700 1549424613
Output for 7.2.3
0.00037700 1549424613
Output for 5.6.21, 7.2.2
0.00013200 1549424613
Output for 5.6.17, 7.1.19, 7.2.1
0.00012400 1549424613
Output for 7.1.25
0.00034800 1549424613
Output for 5.5.6, 7.1.24
0.00016400 1549424613
Output for 7.1.23
0.00027600 1549424613
Output for 7.1.22
0.00025500 1549424613
Output for 7.1.21
0.00014400 1549424613
Output for 7.0.17, 7.1.20
0.00031700 1549424613
Output for 7.1.18
0.00014700 1549424613
Output for 7.1.17
0.00031500 1549424614
Output for 7.1.16
0.00032500 1549424613
Output for 7.0.3, 7.1.14
0.00014200 1549424613
Output for 7.1.13
0.00016100 1549424613
Output for 7.0.27, 7.1.12
0.00014600 1549424613
Output for 7.1.11
0.00027500 1549424613
Output for 5.4.2, 7.1.10
0.00017900 1549424613
Output for 7.1.9
0.00017300 1549424613
Output for 7.1.8
0.00025200 1549424613
Output for 7.1.7
0.00019800 1549424613
Output for 5.6.16, 7.0.26, 7.1.6
0.00013300 1549424613
Output for 7.1.5
0.00026300 1549424613
Output for 7.1.4
0.00447400 1549424613
Output for 5.5.15, 7.1.3
0.00013400 1549424613
Output for 7.0.22, 7.1.2
0.00013900 1549424613
Output for 7.1.1
0.00023600 1549424613
Output for 7.0.33
0.00025400 1549424613
Output for 7.0.32
0.00012900 1549424613
Output for 7.0.31
0.00010100 1549424613
Output for 7.0.30
0.00015200 1549424613
Output for 7.0.13, 7.0.29
0.00026900 1549424613
Output for 5.5.30, 7.0.28
0.00015500 1549424613
Output for 7.0.25
0.00033200 1549424613
Output for 7.0.24
0.00021100 1549424613
Output for 7.0.23
0.00019500 1549424613
Output for 7.0.21
0.00011400 1549424613
Output for 7.0.20
0.00024200 1549424613
Output for 7.0.19
0.00034200 1549424613
Output for 7.0.18
0.00025800 1549424613
Output for 7.0.14, 7.0.16
0.00026100 1549424613
Output for 7.0.12
0.00032700 1549424613
Output for 7.0.11
0.00025000 1549424613
Output for 7.0.10
0.00014300 1549424613
Output for 7.0.9
0.00021900 1549424613
Output for 7.0.6, 7.0.8
0.00024900 1549424613
Output for 7.0.5
0.00018800 1549424613
Output for 7.0.4
0.00022800 1549424613
Output for 5.6.26, 7.0.2
0.00019000 1549424613
Output for 7.0.1
0.00026400 1549424613
Output for 7.0.0
0.00018900 1549424613
Output for hhvm-3.22.0
0.44986100 1549424613
Output for hhvm-3.21.3
0.43609000 1549424613
Output for hhvm-3.21.0
0.44524800 1549424613
Output for hhvm-3.20.2
0.37954900 1549424613
Output for hhvm-3.19.2
0.42196200 1549424613
Output for hhvm-3.18.5
0.42314200 1549424613
Output for hhvm-3.18.4
0.45363500 1549424613
Output for hhvm-3.17.3
0.50688700 1549424613
Output for hhvm-3.15.4
0.34042100 1549424613
Output for hhvm-3.13.2
0.39698300 1549424613
Output for hhvm-3.12.14
0.39000800 1549424613
Output for hhvm-3.11.1
0.49899100 1549424613
Output for hhvm-3.10.1
0.36393500 1549424613
Output for 5.4.22, 5.6.38
0.00010300 1549424613
Output for 5.6.37
0.00022200 1549424613
Output for 5.6.36
0.00008900 1549424613
Output for 5.4.35, 5.5.13, 5.5.37, 5.6.35
0.00016800 1549424613
Output for 5.6.34
0.00015400 1549424614
Output for 5.6.33
0.00011500 1549424613
Output for 5.4.0, 5.4.32, 5.5.5, 5.6.32
0.00009600 1549424613
Output for 5.6.31
0.00015700 1549424613
Output for 5.4.36 - 5.4.37, 5.5.2, 5.5.12, 5.6.30
0.00009200 1549424613
Output for 5.6.29
0.00012700 1549424613
Output for 5.6.28
0.00018400 1549424613
Output for 5.4.1, 5.6.25, 5.6.27
0.00016700 1549424613
Output for 5.4.5, 5.4.7, 5.6.24
0.00012200 1549424613
Output for 5.6.23
0.00018500 1549424613
Output for 5.4.16, 5.4.29, 5.5.4, 5.6.22
0.00009400 1549424613
Output for 5.6.20
0.00010200 1549424613
Output for 5.6.19
0.00011000 1549424613
Output for 5.4.44, 5.5.32, 5.6.2, 5.6.18
0.00008700 1549424613
Output for 5.4.10, 5.6.15
0.00016900 1549424613
Output for 5.6.14
0.00018700 1549424613
Output for 5.4.41, 5.6.12 - 5.6.13
0.00018100 1549424613
Output for 5.6.11
0.00010900 1549424613
Output for 5.5.22, 5.6.10
0.00011100 1549424613
Output for 5.6.9
0.00014000 1549424613
Output for 5.6.8
0.00014900 1549424613
Output for 5.6.7
0.00009900 1549424613
Output for 5.4.34, 5.6.6
0.00020300 1549424613
Output for 5.6.5
0.00018600 1549424613
Output for 5.4.6, 5.5.1, 5.5.21, 5.6.3 - 5.6.4
0.00009500 1549424613
Output for 5.6.1
0.00008200 1549424613
Output for 5.5.24, 5.6.0
0.00024400 1549424613
Output for 5.5.36
0.00015300 1549424613
Output for 5.5.35
0.00014500 1549424613
Output for 5.5.34
0.00012600 1549424613
Output for 5.4.20, 5.5.33
0.00007900 1549424613
Output for 5.5.31
0.00012800 1549424613
Output for 5.5.8, 5.5.16, 5.5.29
0.00017100 1549424613
Output for 5.5.28
0.00015800 1549424613
Output for 5.5.27
0.00007400 1549424613
Output for 5.5.26
0.00011600 1549424613
Output for 5.4.38, 5.5.25
0.00009100 1549424613
Output for 5.5.23
0.00022000 1549424613
Output for 5.5.20
0.00013500 1549424613
Output for 5.5.10, 5.5.19
0.00016200 1549424613
Output for 5.5.18
0.00020400 1549424613
Output for 5.5.17
0.00010800 1549424613
Output for 5.5.14
0.00018200 1549424613
Output for 5.5.11
0.00017400 1549424613
Output for 5.5.9
0.00007700 1549424613
Output for 5.4.28, 5.5.7
0.00008500 1549424613
Output for 5.5.3
0.00011300 1549424613
Output for 5.5.0
0.00017800 1549424613
Output for 5.4.43
0.00010600 1549424613
Output for 5.4.15, 5.4.40
0.00009300 1549424613
Output for 5.4.33
0.00019600 1549424613
Output for 5.4.31
0.00020700 1549424613
Output for 5.4.30
0.00021300 1549424613
Output for 5.4.27
0.00015000 1549424613
Output for 5.4.26
0.00009700 1549424613
Output for 5.4.25
0.00007600 1549424613
Output for 5.3.0 - 5.3.6, 5.3.8 - 5.3.18, 5.3.20 - 5.3.29, 5.4.21, 5.4.24
0.00010000 1549424613
Output for 5.4.23
0.00008800 1549424613
Output for 5.4.19
0.00011700 1549424613
Output for 5.4.18
0.00007200 1549424613
Output for 5.4.17
0.00017200 1549424613
Output for 5.4.13 - 5.4.14
0.00008600 1549424613
Output for 5.4.12
0.00022900 1549424613
Output for 5.4.11
0.00008100 1549424613
Output for 5.4.9
0.00017500 1549424613
Output for 5.4.8
0.00013100 1549424613
Output for 5.4.4
0.00008300 1549424613
Output for 5.3.7, 5.3.19
0.00010000 1549424614
Output for 5.2.3 - 5.2.17
0.00010000 1541590533
Output for 5.2.2
0.00012600 1541590533
Output for 5.2.1
0.00011100 1541590533
Output for 5.2.0
0.00019700 1541590533
Output for 4.4.1, 5.1.6
0.00012100 1541590533
Output for 5.1.5
0.00014200 1541590533
Output for 5.1.4
0.00014500 1541590533
Output for 5.1.3
0.00017000 1541590533
Output for 5.1.2
0.00015600 1541590533
Output for 4.3.0, 4.3.5, 5.1.1
0.00014100 1541590533
Output for 5.1.0
0.00012500 1541590533
Output for 5.0.5
0.00013200 1541590533
Output for 4.4.9, 5.0.4
0.00018100 1541590533
Output for 5.0.3
0.00015500 1541590533
Output for 5.0.2
0.00013400 1541590533
Output for 5.0.1
0.00017500 1541590533
Output for 5.0.0
0.00014900 1541590533
Output for 4.4.4, 4.4.8
0.00011200 1541590533
Output for 4.4.7
0.00012000 1541590533
Output for 4.4.6
0.00013000 1541590533
Output for 4.4.2, 4.4.5
0.00015200 1541590533
Output for 4.3.10 - 4.3.11, 4.4.3
0.00016500 1541590533
Output for 4.4.0
0.00014000 1541590533
Output for 4.3.9
0.00012900 1541590533
Output for 4.3.8
0.00011800 1541590533
Output for 4.3.7
0.00025600 1541590533
Output for 4.3.6
0.00053500 1541590533
Output for 4.3.4
0.00014300 1541590533
Output for 4.3.3
0.00010500 1541590533
Output for 4.3.2
0.00010600 1541590533
Output for 4.3.1
0.00012800 1541590533