3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $m=microtime(true); echo sprintf("%8x%05x\n",floor($m),($m-floor($m))*1000000); echo uniqid(1);
based on Y9piX
Output for 7.1.0
540484a700f74 1540484a700fc7
Output for 7.0.14
540484a700eeb 1540484a700f3d
Output for 7.0.6
5728c2ee8062e 15728c2ee80684
Output for 7.0.5
570093d1c2ae8 1570093d1c2b31
Output for 7.0.4
56e1a255f1436 156e1a255f1486
Output for 7.0.3
56ec39680282b 156ec396802873
Output for 7.0.2
56f1d924846da 156f1d92484724
Output for 7.0.1
56f3604145336 156f360414537f
Output for 7.0.0
56f762094b217 156f762094b262
Output for hhvm-3.12.0
56e4d648989b8 156e4d64898a12
Output for hhvm-3.10.0
56fc4aefd864d 156fc4aefd86ac
Output for 5.6.28
540484a701107 1540484a70115b
Output for 5.6.21
57272d7a57e1d 157272d7a57e8d
Output for 5.6.20
5709bfeaf3ed4 15709bfeaf3f26
Output for 5.6.19
56de205a81d44 156de205a81d97
Output for 5.6.18
56e7d2d31f688 156e7d2d31f6d1
Output for 5.6.17
56edbfe03ea9e 156edbfe03eae8
Output for 5.6.16
56f8bea49eae3 156f8bea49eb36
Output for 5.6.15
56fa1c1ed7de3 156fa1c1ed7e2e
Output for 5.6.14
56ff7cfa33103 156ff7cfa3314d
Output for 5.6.13
5710dd6b60199 15710dd6b601e6
Output for 5.6.12
5716eec957689 15716eec9576dd
Output for 5.6.11
571c8c8cdcf03 1571c8c8cdcf57
Output for 5.6.10
571dfccdc1cde 1571dfccdc1d28
Output for 5.6.9
5720e84660f01 15720e84660f55
Output for 5.6.8
572408137fb87 1572408137fbda
Output for 5.5.35
5741e1430ce32 15741e1430ce81
Output for 5.5.34
570b30bbdaa2b 1570b30bbdaa73
Output for 5.5.33
56df97012999e 156df9701299f4
Output for 5.5.32
56eaaa6542080 156eaaa65420d4
Output for 5.5.31
56ef3abd8129f 156ef3abd812f0
Output for 5.5.30
56fe2b257f9a9 156fe2b257f9f3
Output for 5.5.29
5712f9912e1fd 15712f9912e253
Output for 5.5.28
57186d53dca98 157186d53dcae1
Output for 5.5.27
5719d8ddb0585 15719d8ddb05d9
Output for 5.5.26
571f743871b3a 1571f743871b8e
Output for 5.5.25
572277a197a5e 1572277a197ad7
Output for 5.5.24
5743ca9f83f76 15743ca9f83fc9
Output for 5.4.45
55f092228df8d 155f092228e016
Output for 5.4.44
55e1ec49a2b52 155e1ec49a2c3f
Output for 5.4.43
55e1ec4698f0e 155e1ec4698ff6
Output for 5.4.42
55e1ec453fc7c 155e1ec453fd36
Output for 5.4.41
557423a7c8171 1557423a7c8255
Output for 5.4.40
55540e4625df8 155540e4625f1c
Output for 5.4.39
55540e45411f2 155540e45412eb
Output for 5.4.38
54f0e07e68abf 154f0e07e68b6a
Output for 5.4.37
54d13a4c64b4c 154d13a4c64bef
Output for 5.4.36
54d13a4c1a87d 154d13a4c1a903
Output for 5.4.35
5465f378befac 15465f378bf031
Output for 5.4.34
54650d2733209 154650d27332a5
Output for 5.4.32
540484ab4551e 1540484ab455ad
Output for 5.4.31
540484ab50ef3 1540484ab50f95
Output for 5.4.30
540484ab5d5e9 1540484ab5d668
Output for 5.4.29
540484ab68b26 1540484ab68c2b
Output for 5.4.28
540484ab732da 1540484ab7335e
Output for 5.4.27
540484ab7dc50 1540484ab7dcde
Output for 5.4.26
540484ab88ce8 1540484ab88d68
Output for 5.4.25
540484ab942ad 1540484ab94328
Output for 5.4.24
540484ab9eb56 1540484ab9ebff
Output for 5.4.23
540484abaa768 1540484abaa7f5
Output for 5.4.22
540484abb742e 1540484abb74d0
Output for 5.4.21
540484abc2015 1540484abc20af
Output for 5.4.20
540484abcf1ce 1540484abcf25d
Output for 5.4.19
540484abda6dd 1540484abda772
Output for 5.4.18
540484abe55ee 1540484abe56a0
Output for 5.4.17
540484abf1295 1540484abf131e
Output for 5.4.16
540484ac08451 1540484ac084fb
Output for 5.4.15
540484ac133be 1540484ac13459
Output for 5.4.14
540484ac1f443 1540484ac1f4d9
Output for 5.4.13
540484ac2a5c2 1540484ac2a65a
Output for 5.4.12
540484ac37cdd 1540484ac37d72
Output for 5.4.11
540484ac4474c 1540484ac44806
Output for 5.4.10
540484ac4f36c 1540484ac4f3da
Output for 5.4.9
540484ac59f30 1540484ac59fb4
Output for 5.4.8
540484ac64ca2 1540484ac64d2a
Output for 5.4.7
540484ac6f2a4 1540484ac6f338
Output for 5.4.6
540484ac7a41e 1540484ac7a4b0
Output for 5.4.5
540484ac86ea1 1540484ac86f38
Output for 5.4.4
540484ac9128b 1540484ac91324
Output for 5.4.3
540484ac9c993 1540484ac9ca2f
Output for 5.4.2
540484aca7959 1540484aca79ff
Output for 5.4.1
540484acb2569 1540484acb25c2
Output for 5.4.0
540484acbf2d7 1540484acbf367
Output for 5.3.29
540484accada8 1540484accae2d
Output for 5.3.28
540484acd648f 1540484acd651e
Output for 5.3.27
540484ace1e6f 1540484ace1eef
Output for 5.3.26
540484aced920 1540484aced9c8
Output for 5.3.25
540484ad065e4 1540484ad06675
Output for 5.3.24
540484ad11f28 1540484ad11fc3
Output for 5.3.23
540484ad1f129 1540484ad1f1ba
Output for 5.3.22
540484ad2b929 1540484ad2b97f
Output for 5.3.21
540484ad38cdb 1540484ad38d72
Output for 5.3.20
540484ad4484c 1540484ad448d2
Output for 5.3.19
540484ad50666 1540484ad506e2
Output for 5.3.18
540484ad5b70f 1540484ad5b7c3
Output for 5.3.17
540484ad673a7 1540484ad67435
Output for 5.3.16
540484ad728d2 1540484ad729cb
Output for 5.3.15
540484ad7e0bb 1540484ad7e144
Output for 5.3.14
540484ad88be5 1540484ad88c72
Output for 5.3.13
540484ad9448d 1540484ad94517
Output for 5.3.12
540484ad9fc09 1540484ad9fc85
Output for 5.3.11
540484adab549 1540484adab5c8
Output for 5.3.10
540484adb63ea 1540484adb6440
Output for 5.3.9
540484adc122b 1540484adc12b1
Output for 5.3.8
540484adcbb54 1540484adcbbd2
Output for 5.3.7
540484add6a03 1540484add6a90
Output for 5.3.6
540484ade222e 1540484ade22be
Output for 5.3.5
540484adee0bb 1540484adee15d
Output for 5.3.4
540484ae05020 1540484ae050b6
Output for 5.3.3
540484ae10cb8 1540484ae10d44
Output for 5.3.2
540484ae1d470 1540484ae1d4d1
Output for 5.3.1
540484ae2815f 1540484ae281ee
Output for 5.3.0
540484ae34921 1540484ae349ac
Output for 5.2.17
540484ae3ea79 1540484ae3eb1b
Output for 5.2.16
540484ae4888c 1540484ae4891c
Output for 5.2.15
540484ae51a49 1540484ae51adc
Output for 5.2.14
540484ae5b39e 1540484ae5b42a
Output for 5.2.13
540484ae63f2e 1540484ae63fac
Output for 5.2.12
540484ae6c897 1540484ae6c91c
Output for 5.2.11
540484ae755ca 1540484ae75667
Output for 5.2.10
540484ae7e0c1 1540484ae7e14f
Output for 5.2.9
540484ae86cdb 1540484ae86d5c
Output for 5.2.8
540484ae8ff20 1540484ae8ffa9
Output for 5.2.7
540484ae99048 1540484ae990d5
Output for 5.2.6
540484aea1f48 1540484aea2012
Output for 5.2.5
540484aeab463 1540484aeab51e
Output for 5.2.4
540484aeb533e 1540484aeb53c6
Output for 5.2.3
540484aebe87e 1540484aebe90e
Output for 5.2.2
540484aeca0ab 1540484aeca173
Output for 5.2.1
540484aed3294 1540484aed332f
Output for 5.2.0
540484aedcafe 1540484aedcb93
Output for 5.1.6
540484aee61f4 1540484aee629c
Output for 5.1.5
540484aeeede9 1540484aeeee82
Output for 5.1.4
540484af02891 1540484af0291f
Output for 5.1.3
540484af0cad2 1540484af0cb64
Output for 5.1.2
540484af162cc 1540484af1637b
Output for 5.1.1
540484af2379a 1540484af2382e
Output for 5.1.0
540484af2b44d 1540484af2b4e0
Output for 5.0.5
540484af31e70 1540484af31f02
Output for 5.0.4
540484af37ef4 1540484af37f85
Output for 5.0.3
540484af40e29 1540484af40ebc
Output for 5.0.2
540484af46f84 1540484af47018
Output for 5.0.1
540484af4d44e 1540484af4d4df
Output for 5.0.0
540484af56044 1540484af560d5
Output for 4.4.9
05afe4 1540484af5b089
Output for 4.4.8
05ff48 1540484af5ffdc
Output for 4.4.7
064ef8 1540484af64f8a
Output for 4.4.6
069e75 1540484af69f04
Output for 4.4.5
06ee47 1540484af6eedb
Output for 4.4.4
0764ba 1540484af76580
Output for 4.4.3
07b495 1540484af7b528
Output for 4.4.2
08033e 1540484af803d4
Output for 4.4.1
085336 1540484af853cf
Output for 4.4.0
08c97d 1540484af8ca11
Output for 4.3.11
0922a0 1540484af92349
Output for 4.3.10
097c68 1540484af97d18
Output for 4.3.9
09dd89 1540484af9de35
Output for 4.3.8
0a4e4e 1540484afa4efd
Output for 4.3.7
0a9895 1540484afa9938
Output for 4.3.6
0ae607 1540484afae6a3
Output for 4.3.5
0b34eb 1540484afb3579
Output for 4.3.4
0ba3ac 1540484afba453
Output for 4.3.3
0bf25b 1540484afbf2f2
Output for 4.3.2
0c405d 1540484afc40f1
Output for 4.3.1
0c8e06 1540484afc8eae
Output for 4.3.0
05a42d 155f092215a4f7