3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo uniqid(mt_rand(), true);
Output for 7.1.0
201264105811c29e017d36.82838438
Output for 7.0.14
18983944935811c29e00ee10.36687832
Output for 7.0.12
7841457375811c29e012ed2.31854892
Output for 7.0.11
1355946265811c29e010b66.32242424
Output for 7.0.10
7478779485811c29e0109c2.73872087
Output for 7.0.9
13523092875811c29e010c77.44911232
Output for 7.0.8
12098045365811c29e018288.33042703
Output for 7.0.7
8858355255811c29e010dc5.26727932
Output for 7.0.6
8795385785811c29e011b91.82657860
Output for 7.0.5
14299548765811c29e010b91.79623218
Output for 7.0.4
16821114005811c29e0143c3.89610379
Output for 7.0.3
19670579185811c29e0142a0.96262322
Output for 7.0.2
16053222735811c29e01a742.80497259
Output for 7.0.1
859896815811c29e01db45.51544012
Output for 7.0.0
8240530745811c29e00fa41.94968287
Output for 5.6.28
16348249475811c29e010e19.61876932
Output for 5.6.27
8556042335811c29e0121d8.17249103
Output for 5.6.26
2105453905811c29e0149e5.69002939
Output for 5.6.25
19022623395811c29e016db0.26465862
Output for 5.6.24
3282616155811c29e015974.83233324
Output for 5.6.23
868936155811c29e0172a2.99946579
Output for 5.6.22
6495864865811c29e0142e5.90121982
Output for 5.6.21
6078106105811c29e014110.22644167
Output for 5.6.20
9972212725811c29e013762.58558211
Output for 5.6.19
10803362295811c29e014b90.18716799
Output for 5.6.18
5348343015811c29e013d46.73993613
Output for 5.6.17
11357306795811c29e01a757.44168944
Output for 5.6.16
20006871345811c29e0156e9.25782475
Output for 5.6.15
14595690175811c29e013f58.91349562
Output for 5.6.14
15803315705811c29e013dc4.07845523
Output for 5.6.13
19592398495811c29e0133f2.87456083
Output for 5.6.12
2777853335811c29e015c31.17658631
Output for 5.6.11
12776452775811c29e013d31.94174442
Output for 5.6.10
20627300715811c29e013f25.99577099
Output for 5.6.9
12123267775811c29e013129.31449154
Output for 5.6.8
8559840705811c29e0121d7.70382160
Output for 5.6.7
1470502095811c29e0154b3.14279036
Output for 5.6.6
7312551425811c29e015cd3.05852104
Output for 5.6.5
15960806995811c29e013f77.12860115
Output for 5.6.4
15643223225811c29e012956.04646588
Output for 5.6.3
8717193245811c29e01d121.43427036
Output for 5.6.2
17519431925811c29e011b23.95532858
Output for 5.6.1
12287703545811c29e010be9.28212462
Output for 5.6.0
20517644885811c29e0115a0.42809973
Output for 5.5.38
11610221915811c29e010409.90937911
Output for 5.5.37
5892732705811c29e00f766.00757935
Output for 5.5.36
20011599365811c29e00f629.42019322
Output for 5.5.35
2918942815811c29e00eed5.22020318
Output for 5.5.34
16565384395811c29e011cb1.44128157
Output for 5.5.33
18491490825811c29e00f456.22021469
Output for 5.5.32
11879046525811c29e016171.20711164
Output for 5.5.31
4761756795811c29e010db1.50460744
Output for 5.5.30
14857715905811c29e012809.83583600
Output for 5.5.29
17451127415811c29e00fd58.96586973
Output for 5.5.28
3764792525811c29e012f28.49264267
Output for 5.5.27
188003935811c29e0122d4.74577499
Output for 5.5.26
2477655365811c29e00f5a7.32994570
Output for 5.5.25
11300511165811c29e00f896.54279057
Output for 5.5.24
10649765215811c29e00fdf8.53586774
Output for 5.5.23
20643754175811c29e00d496.52386050
Output for 5.5.22
2811958835811c29e014057.64456115
Output for 5.5.21
9506197515811c29e00f1d2.24950008
Output for 5.5.20
19594216425811c29e00eee9.69627091
Output for 5.5.19
10116289165811c29e00d731.89675903
Output for 5.5.18
12228250425811c29e0283f1.93171966
Output for 5.5.16
16288059275811c29e017464.13574373
Output for 5.5.15
13049071085811c29e00e974.42016975
Output for 5.5.14
3392466935811c29e011f61.24258340
Output for 5.5.13
14245884555811c29e019e20.76321190
Output for 5.5.12
16064913075811c29e00ee26.53111341
Output for 5.5.11
18739956415811c29e00e069.00649012
Output for 5.5.10
619729185811c29e00e283.30634704
Output for 5.5.9
11517707845811c29e00f3a0.66292915
Output for 5.5.8
12874514485811c29e0131c8.66602708
Output for 5.5.7
17135405295811c29e014086.27473925
Output for 5.5.6
11807285515811c29e00e6f7.57856754
Output for 5.5.5
19130684795811c29e0149f9.87732803
Output for 5.5.4
2564388245811c29e0162e6.57204921
Output for 5.5.3
16727448925811c29e010d74.71440947
Output for 5.5.2
18334452625811c29e00fec8.10669302
Output for 5.5.1
3569934355811c29e00d610.34610572
Output for 5.5.0
18627095105811c29e010836.01543931
Output for 5.4.45
20149405195811c29e0116a7.94569101
Output for 5.4.44
15142249175811c29e00fb12.16897336
Output for 5.4.43
15042771985811c29e0163e2.54173865
Output for 5.4.42
7027087105811c29e010273.99146790
Output for 5.4.41
5665849285811c29e00e696.83889070
Output for 5.4.40
2538741595811c29e010a62.25776804
Output for 5.4.39
18910305105811c29e0148c0.63751778
Output for 5.4.38
6410987265811c29e011a61.13061447
Output for 5.4.37
8796333195811c29e00eb52.68622612
Output for 5.4.36
11014379245811c29e00fa08.41858399
Output for 5.4.35
13808461865811c29e00e1a8.30286306
Output for 5.4.34
19294380725811c29e018e72.40539440
Output for 5.4.32
7602887765811c29e00e466.87162645
Output for 5.4.31
18014981225811c29e0119f6.33242262
Output for 5.4.30
1315289305811c29e00f719.41570568
Output for 5.4.29
11404334425811c29e0111f1.08916101
Output for 5.4.28
7676707095811c29e011800.57197715
Output for 5.4.27
14159567355811c29e00f077.44105323
Output for 5.4.26
4130047135811c29e00e692.33112336
Output for 5.4.25
10579235625811c29e00e385.33336033
Output for 5.4.24
5514671675811c29e010593.36808255
Output for 5.4.23
10571960895811c29e011325.28973379
Output for 5.4.22
18091204795811c29e00fc69.51539199
Output for 5.4.21
19915049525811c29e012013.89260818
Output for 5.4.20
2802973185811c29e019552.26726169
Output for 5.4.19
6253968935811c29e01b632.58953916
Output for 5.4.18
19586281255811c29e00ec64.72634932
Output for 5.4.17
2498045335811c29e00e1f6.03271595
Output for 5.4.16
18905465045811c29e00eb16.24968601
Output for 5.4.15
5503387835811c29e00e3c6.89087767
Output for 5.4.14
21041847505811c29e009289.82408645
Output for 5.4.13
5098789435811c29e008760.25322640
Output for 5.4.12
2125783185811c29e00a2c0.16368281
Output for 5.4.11
5597563145811c29e00f361.99491013
Output for 5.4.10
3753567725811c29e00b848.00431631
Output for 5.4.9
2962228955811c29e0090b9.66875290
Output for 5.4.8
428835095811c29e008888.08460697
Output for 5.4.7
13989632815811c29e008522.52769606
Output for 5.4.6
5841822315811c29e00b022.32919057
Output for 5.4.5
2559270015811c29e008a49.08317357
Output for 5.4.4
17801878605811c29e00ecd7.99725339
Output for 5.4.3
19150536815811c29e031227.15648047
Output for 5.4.2
6270145375811c29e0085d5.17772083
Output for 5.4.1
8755645675811c29e00a076.67370555
Output for 5.4.0
12459631355811c29e00d339.80672026
Output for 5.3.29
15272329725811c29e0104e0.12164072
Output for 5.3.28
11177531295811c29e010af1.15901474
Output for 5.3.27
7516562445811c29e009b49.74449156
Output for 5.3.26
13939232205811c29e00a6a9.03843950
Output for 5.3.25
17338267325811c29e00a895.92557318
Output for 5.3.24
14364794305811c29e00f436.60706094
Output for 5.3.23
6111280895811c29e008503.72375970
Output for 5.3.22
5971536225811c29e008e28.52473666
Output for 5.3.21
2953426055811c29e0086c3.27533374
Output for 5.3.20
13997837105811c29e008332.29107818
Output for 5.3.19
20662211915811c29e00e034.74257856
Output for 5.3.18
2654596905811c29e008d39.46898369
Output for 5.3.17
553042695811c29e008508.67453437
Output for 5.3.16
12794541835811c29e00a709.76583371
Output for 5.3.15
12258200035811c29e00c6c9.48739513
Output for 5.3.14
9525712535811c29e00c413.92434289
Output for 5.3.13
20585829725811c29e00c0c5.25202330
Output for 5.3.12
518629155811c29e00bce0.57476831
Output for 5.3.11
14547350715811c29e008f45.45875163
Output for 5.3.10
20211302515811c29e008df0.37627761
Output for 5.3.9
13478594075811c29e008619.37829437
Output for 5.3.8
4317450965811c29e007f59.91633130
Output for 5.3.7
20566087055811c29e008a02.60017030
Output for 5.3.6
7775034825811c29e0091c9.16230297
Output for 5.3.5
11397597835811c29e00a5e6.95516057
Output for 5.3.4
4551702555811c29e009bf8.00955568
Output for 5.3.3
8941626885811c29e00e9c0.40280413
Output for 5.3.2
20882386105811c29e0094d0.89862346
Output for 5.3.1
2120411685811c29e008ff4.05456743
Output for 5.3.0
12403687535811c29e009198.91838313
Output for 5.2.17
16398076935811c29e006e24.66310674
Output for 5.2.16
8568515945811c29e007da7.19345843
Output for 5.2.15
6799611725811c29e010b30.82636645
Output for 5.2.14
10219369225811c29e0095d8.40475938
Output for 5.2.13
16629173825811c29e006d45.41423971
Output for 5.2.12
4755650505811c29e0093c1.43008269
Output for 5.2.11
13091077735811c29e006d82.22121711
Output for 5.2.10
6477481985811c29e008425.78633567
Output for 5.2.9
6433754775811c29e0084b0.29628661
Output for 5.2.8
18617718625811c29e007629.77884934
Output for 5.2.7
9661562725811c29e006484.07262861
Output for 5.2.6
3534690515811c29e007376.71589184
Output for 5.2.5
7255647425811c29e006712.03166193
Output for 5.2.4
11126868235811c29e00c009.80064582
Output for 5.2.3
2113899515811c29e0064a7.91698404
Output for 5.2.2
8847195925811c29e009f15.92067487
Output for 5.2.1
13092336415811c29e006527.83057263
Output for 5.2.0
10801800395811c29e0078a2.15407983
Output for 5.1.6
7711000685811c29e006cf3.94277414
Output for 5.1.5
20768371395811c29e006659.70918076
Output for 5.1.4
316446715811c29e006cb2.03950068
Output for 5.1.3
9926648125811c29e006e40.83179465
Output for 5.1.2
1425893275811c29e008d65.82030650
Output for 5.1.1
5391058325811c29e005325.62676298
Output for 5.1.0
1460844495811c29e0055c3.29873265
Output for 5.0.5
18718837795811c29e0027c7.42845361
Output for 5.0.4
11017052055811c29e002794.65941770
Output for 5.0.3
14595781975811c29e002524.56132834
Output for 5.0.2
13903739065811c29e004ec4.03186599
Output for 5.0.1
1619011835811c29e0023c8.56420236
Output for 5.0.0
3967656405811c29e0023d8.06374017
Output for 4.4.9
16295444005811c29e000921.00918518
Output for 4.4.8
2072329685811c29e0006f5.58798184
Output for 4.4.7
17316621175811c29e000557.03497440
Output for 4.4.6
14291529005811c29e0005a9.32437349
Output for 4.4.5
6742646665811c29e0005f9.24638022
Output for 4.4.4
3443483495811c29e000728.40397444
Output for 4.4.3
11428926035811c29e000825.35016284
Output for 4.4.2
13735086755811c29e0005f4.50775705
Output for 4.4.1
5752411625811c29e000699.00856121
Output for 4.4.0
12175548795811c29e000625.95474961
Output for 4.3.11
11294197915811c29e000698.16615543
Output for 4.3.10
4665436455811c29e0008c7.40174216
Output for 4.3.9
3562261035811c29e000931.90254644
Output for 4.3.8
7007937005811c29e000928.00632893
Output for 4.3.7
21300745675811c29e0012b2.58512648
Output for 4.3.6
438787745811c29e000dd9.70812590
Output for 4.3.5
6831615125811c29e0006d9.45332224
Output for 4.3.4
42943715811c29e0009e4.03211904
Output for 4.3.3
2808961495811c29e000a08.61091646
Output for 4.3.2
18820353505811c29e000f51.05787725
Output for 4.3.1
3524855795811c29e000c22.58128652
Output for 4.3.0
21073682035811c29e000ca6.88445415