3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo rand() << rand();
Output for 4.4.6, 5.2.17, 5.4.34, 5.5.32, 5.6.13, 7.0.0 - 7.1.0
0
Output for hhvm-3.12.0
8596887903534055424
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.6.28
2641353736192
Output for 5.6.21
8292298257334272
Output for 5.6.20
-5225795423255396352
Output for 4.4.3, 5.6.19
990791918021509120
Output for 5.6.18
95732219510784
Output for 5.6.17
273941451243520
Output for 5.6.16
72513897344
Output for 5.6.15
-3758753952082952192
Output for 5.6.14
-7523263177522413568
Output for 5.6.12
255987605831680
Output for 5.6.11
-1729382256910270464
Output for 5.6.10
50976567232
Output for 5.6.9
5589151855520251904
Output for 5.6.8
461262744
Output for 5.5.35
2120178669191168
Output for 5.5.34
9159115849728
Output for 5.5.33
6922032627268452352
Output for 5.5.31
-1938307058373754880
Output for 5.5.30
520663640307662848
Output for 5.5.29
2045273321959849984
Output for 5.5.28
5359251195166720
Output for 5.5.27
-3537577507299524608
Output for 5.5.26
1546148781580353536
Output for 5.5.25
1056375587595091968
Output for 5.5.24
351280770934898688
Output for 5.4.45
5104548702647746560
Output for 5.4.44
5806208335745122304
Output for 5.4.43
317319099711488
Output for 5.4.42
-8243759025351557120
Output for 5.4.41
786884443766784
Output for 5.4.40
9150333678444871680
Output for 5.4.39
1070400192
Output for 5.4.38
-5809643519307939840
Output for 5.4.37
11499567628288
Output for 5.4.36
151800148131840
Output for 5.4.35
8606575700486389760
Output for 5.4.32
70951115520
Output for 5.4.31
-1152921504606846976
Output for 5.4.30
39742905728
Output for 5.4.29
5280046151603585024
Output for 5.4.28
1621295865853378560
Output for 5.4.27
-6629298651489370112
Output for 5.4.26
-3440500526171553792
Output for 5.4.25
6488551292
Output for 5.4.24
107707272960
Output for 5.4.23
-9223372036854775808
Output for 5.4.22
1662568507392
Output for 5.4.21
6584262655215665152
Output for 5.4.20
1499058057248768
Output for 5.4.19
671921117184
Output for 5.4.18
5786193135310733312
Output for 5.4.17
129674973056
Output for 5.4.16
8719461734676430848
Output for 5.4.15
3602879701896396800
Output for 5.4.14
510135508844675072
Output for 5.4.13
-8155794624795901952
Output for 5.4.12
2482121144
Output for 5.4.11
864864862208
Output for 5.4.10
350669869550665728
Output for 5.4.9
700281289728
Output for 5.4.8
378285320306688
Output for 5.4.7
6099663880192
Output for 5.4.6
121580856983683072
Output for 5.4.5
3782805433933103104
Output for 5.4.4
-8070450532247928832
Output for 5.4.3
81262795264
Output for 5.4.2
5133742935388454912
Output for 5.4.1
4186197422080
Output for 5.4.0
-4597471532103499776
Output for 5.3.29
20203054502510592
Output for 5.3.28
49273255852244992
Output for 5.3.27
4195046129664
Output for 5.3.26
12370301354508288
Output for 5.3.25
2152122487557586944
Output for 5.3.24
3779364512293978112
Output for 5.3.23
-6597210890691411968
Output for 5.3.22
412567961383993344
Output for 5.3.21
-2268406837311176704
Output for 5.3.20
-5140820079419588608
Output for 5.3.19
-2042030587291631616
Output for 5.3.18
2947825858439544832
Output for 5.3.17
2616041627688370176
Output for 5.3.16
239457311653888
Output for 5.3.15
371240007680
Output for 5.3.14
60409817923584
Output for 5.3.13
-5262456164582424576
Output for 5.3.12
135694433118060544
Output for 5.3.11
148421795806969856
Output for 5.3.10
-1874953645057900544
Output for 5.3.9
5094204497253629952
Output for 5.3.8
2637624724422656
Output for 5.3.7
4179340454199820288
Output for 5.3.6
114375917542834176
Output for 5.3.5
-5609233335889952768
Output for 5.3.4
-8256650627388538880
Output for 5.3.3
16196935056
Output for 5.3.2
7293818053110792192
Output for 5.3.1
-2811644746269720576
Output for 5.3.0
22806021730729984
Output for 5.2.16
39845851492777984
Output for 5.2.15
190403150673346560
Output for 5.2.14
576460752303423488
Output for 5.2.13
4611686018427387904
Output for 5.2.12
2509825229455360
Output for 5.2.11
-1044835113549955072
Output for 5.2.10
-8617919361950154752
Output for 5.2.9
3296893312467730432
Output for 5.2.8
2594073385365405696
Output for 5.2.7
738871813865472000
Output for 5.2.6
7250795400066498560
Output for 5.2.5
19104476364800
Output for 5.2.4
6459808935936
Output for 5.2.3
7512004178453987328
Output for 5.2.2
-1991882377344843776
Output for 5.2.1
7769404129280
Output for 5.2.0
23701625893814272
Output for 5.1.6
8591839136
Output for 5.1.5
520831262261248
Output for 5.1.4
95199690240
Output for 5.1.3
25581068615680
Output for 5.1.2
6642527975394770944
Output for 5.1.1
4713409340
Output for 5.1.0
132215526208
Output for 5.0.5
57361521621073920
Output for 5.0.4
5267686808354816
Output for 5.0.3
1152921504606846976
Output for 5.0.2
548172922880
Output for 5.0.1
6668280823808
Output for 5.0.0
403678038358753280
Output for 4.4.9
62541530595328
Output for 4.4.8
2500463605841920
Output for 4.4.7
7313845794849685504
Output for 4.4.5
20131125477244928
Output for 4.4.4
2494873519259648
Output for 4.4.2
247460570087817216
Output for 4.4.1
62970843955200
Output for 4.4.0
422869404221440
Output for 4.3.11
10544307648
Output for 4.3.10
-2012774781899767808
Output for 4.3.9
-2305843009213693952
Output for 4.3.8
-4683743612465315840
Output for 4.3.7
27442661785600
Output for 4.3.6
34846922964992
Output for 4.3.5
348387242340777984
Output for 4.3.4
114006382411776
Output for 4.3.3
98003300909056
Output for 4.3.2
-193638841058328576
Output for 4.3.1
-6451993330539560960
Output for 4.3.0
3022681881368854528