3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo uniqid('foo', true); echo PHP_EOL; echo uniqid('foo', true); exit;
Output for 7.1.0
foo52c15f4500fd48.09811971 foo52c15f4500fe58.55762021
Output for 7.0.14
foo52c15f4500e4f4.97854453 foo52c15f4500e683.61423784
Output for 7.0.10
foo52c15f45010bd8.25666486 foo52c15f45010d78.13900285
Output for 7.0.9
foo52c15f4500ce97.63889823 foo52c15f4500cfb6.62401664
Output for 7.0.8
foo52c15f4500bdd3.79362156 foo52c15f4500bf44.91504537
Output for 7.0.7
foo52c15f4500f453.87176623 foo52c15f4500f5b5.19907478
Output for 7.0.6
foo52c15f4500f768.36836210 foo52c15f4500f8d9.04286133
Output for 7.0.5
foo52c15f4500fd77.96481175 foo52c15f4500ff08.72750591
Output for 7.0.4
foo52c15f45011b34.25397336 foo52c15f45011d29.03868820
Output for 7.0.3
foo52c15f4500fc62.65892217 foo52c15f4500fde3.81892823
Output for 7.0.2
foo52c15f4500dc01.32501781 foo52c15f4500dd60.24788662
Output for 7.0.1
foo52c15f4500a242.49514620 foo52c15f4500a376.14981522
Output for 7.0.0
foo52c15f4500ec64.31306637 foo52c15f4500ede8.36737923
Output for 5.6.28
foo52c15f45011616.48113165 foo52c15f45011787.27774757
Output for 5.6.25
foo52c15f450116d7.11847027 foo52c15f45011866.74511017
Output for 5.6.24
foo52c15f45011c90.94545382 foo52c15f45011e32.95667998
Output for 5.6.23
foo52c15f4500e1f2.32097658 foo52c15f4500e350.74077087
Output for 5.6.22
foo52c15f4500e5e2.67531244 foo52c15f4500e742.13743022
Output for 5.6.21
foo52c15f45010ad8.35633047 foo52c15f45010c43.35272685
Output for 5.6.20
foo52c15f45011092.18293505 foo52c15f45011224.14309409
Output for 5.6.19
foo52c15f4500d696.80690023 foo52c15f4500d7e3.87415274
Output for 5.6.18
foo52c15f4500c3f1.38554125 foo52c15f4500c523.51868595
Output for 5.6.17
foo52c15f45010122.14160433 foo52c15f450102a4.43093373
Output for 5.6.16
foo52c15f45014e81.72449480 foo52c15f45015011.88676580
Output for 5.6.15
foo52c15f4500f8b6.17003797 foo52c15f4500fa20.13319207
Output for 5.6.14
foo52c15f45013179.53461128 foo52c15f45013301.95507596
Output for 5.6.13
foo52c15f45012a23.47525413 foo52c15f45012bc6.90635523
Output for 5.6.12
foo52c15f45011b96.61701586 foo52c15f45011d28.31090218
Output for 5.6.11
foo52c15f45012fd7.53661512 foo52c15f45013211.11642264
Output for 5.6.10
foo52c15f45011e52.04896026 foo52c15f45011fe1.37768718
Output for 5.6.9
foo52c15f45012d73.76808819 foo52c15f45012f00.56506291
Output for 5.6.8
foo52c15f450127c6.11727904 foo52c15f45012933.81328935
Output for 5.6.7
foo52c15f45012dd2.55174011 foo52c15f45012f97.29396907
Output for 5.6.6
foo52c15f45010228.37877114 foo52c15f45010397.37715729
Output for 5.6.5
foo52c15f45010803.71904638 foo52c15f45010970.09066021
Output for 5.6.4
foo52c15f4500ba38.49135398 foo52c15f4500bb65.00573405
Output for 5.6.3
foo52c15f45011252.90483824 foo52c15f450113f3.09141286
Output for 5.6.2
foo52c15f450110b0.24434133 foo52c15f45011256.33683663
Output for 5.6.1
foo52c15f45011ef6.91507673 foo52c15f450120a9.94024995
Output for 5.6.0
foo52c15f450123e8.39040950 foo52c15f45012598.01353251
Output for 5.5.38
foo52c15f4500fbd2.95812498 foo52c15f4500fd58.24046409
Output for 5.5.37
foo52c15f45011317.40145527 foo52c15f45011505.98112079
Output for 5.5.36
foo52c15f450123d5.77071215 foo52c15f45012548.55128948
Output for 5.5.35
foo52c15f4500c013.07427346 foo52c15f4500c148.12384553
Output for 5.5.34
foo52c15f45012386.17609469 foo52c15f45012520.56380031
Output for 5.5.33
foo52c15f45010e88.73596228 foo52c15f45011018.97402080
Output for 5.5.32
foo52c15f45011b61.98245949 foo52c15f45011cf2.94729687
Output for 5.5.31
foo52c15f450115e4.27067399 foo52c15f45011774.04561600
Output for 5.5.30
foo52c15f450144c6.77361828 foo52c15f45014632.43543130
Output for 5.5.29
foo52c15f45013a83.41085565 foo52c15f45013be4.66554382
Output for 5.5.28
foo52c15f450125f2.23113680 foo52c15f45012765.81244752
Output for 5.5.27
foo52c15f4500fed2.63790712 foo52c15f45010049.01192705
Output for 5.5.26
foo52c15f45011aa5.18036768 foo52c15f45011c05.32527736
Output for 5.5.25
foo52c15f45010421.82669210 foo52c15f450105b1.09923727
Output for 5.5.24
foo52c15f45011002.12362828 foo52c15f45011191.00615862
Output for 5.5.23
foo52c15f450116a5.97351774 foo52c15f45011859.97376301
Output for 5.5.22
foo52c15f45011442.06422157 foo52c15f450115f1.44518289
Output for 5.5.21
foo52c15f45010512.49044583 foo52c15f450106b2.22015095
Output for 5.5.20
foo52c15f450119a0.08424500 foo52c15f45011b46.26374922
Output for 5.5.19
foo52c15f45010459.15723151 foo52c15f450105d3.06611195
Output for 5.5.18
foo52c15f45012b44.87864791 foo52c15f45012d51.82208433
Output for 5.5.16
foo52c15f45013ba0.98452791 foo52c15f45013dc0.33376380
Output for 5.5.15
foo52c15f45012e22.66502688 foo52c15f45013038.62507739
Output for 5.5.14
foo52c15f45011c81.31038222 foo52c15f45011e43.89643946
Output for 5.5.13
foo52c15f4500ade5.05119304 foo52c15f4500aee0.85329235
Output for 5.5.12
foo52c15f45010c30.99204053 foo52c15f45010dc0.40095345
Output for 5.5.11
foo52c15f4500fff4.77766201 foo52c15f45010177.76196690
Output for 5.5.10
foo52c15f4500fe02.60332632 foo52c15f4500ff86.96782129
Output for 5.5.9
foo52c15f450107a7.13729770 foo52c15f45010929.72693068
Output for 5.5.8
foo52c15f450113f9.27260744 foo52c15f45011589.25027906
Output for 5.5.7
foo52c15f4500db74.34743024 foo52c15f4500dd12.43769894
Output for 5.5.6
foo52c15f45011920.41452329 foo52c15f45011a96.12342399
Output for 5.5.5
foo52c15f4500f622.27133043 foo52c15f4500f7a3.17155148
Output for 5.5.4
foo52c15f45011dd4.19830484 foo52c15f45011fa3.41836151
Output for 5.5.3
foo52c15f4500bb38.38069812 foo52c15f4500bc52.57712502
Output for 5.5.2
foo52c15f45010044.51286485 foo52c15f450101b4.29499023
Output for 5.5.1
foo52c15f4500aca4.40629194 foo52c15f4500adb1.79656292
Output for 5.5.0
foo52c15f4500ae20.49414956 foo52c15f4500af29.63280061
Output for 5.4.45
foo52c15f4500ead4.70814506 foo52c15f4500ec93.79061021
Output for 5.4.44
foo52c15f4500d696.41447210 foo52c15f4500d885.21852092
Output for 5.4.43
foo52c15f4500c533.67520972 foo52c15f4500c720.89295791
Output for 5.4.42
foo52c15f4500c184.16624235 foo52c15f4500c335.24408486
Output for 5.4.41
foo52c15f45010503.64380586 foo52c15f45010727.29394218
Output for 5.4.40
foo52c15f4500df06.19866925 foo52c15f4500e128.50992679
Output for 5.4.39
foo52c15f4500da61.74753296 foo52c15f4500dc23.59264760
Output for 5.4.38
foo52c15f4500e1b8.54419942 foo52c15f4500e3b1.02868653
Output for 5.4.37
foo52c15f450100e5.66008026 foo52c15f45010364.07059405
Output for 5.4.36
foo52c15f45010493.41473244 foo52c15f45010624.01146364
Output for 5.4.35
foo52c15f4500dbc7.02395863 foo52c15f4500dd64.64335921
Output for 5.4.34
foo52c15f45010264.17148174 foo52c15f45010469.45987005
Output for 5.4.32
foo52c15f45010144.02683545 foo52c15f45010337.16488077
Output for 5.4.31
foo52c15f4500def7.80531582 foo52c15f4500e0e6.89545536
Output for 5.4.30
foo52c15f4500fb22.14553510 foo52c15f4500fd46.14540751
Output for 5.4.29
foo52c15f4500f1b6.10842177 foo52c15f4500f3c0.24919742
Output for 5.4.28
foo52c15f4500f436.13401860 foo52c15f4500f623.14965422
Output for 5.4.27
foo52c15f4500c8e5.66016093 foo52c15f4500ca70.92557052
Output for 5.4.26
foo52c15f4500ee23.10105534 foo52c15f4500eff3.39419804
Output for 5.4.25
foo52c15f4500f5e0.23425252 foo52c15f4500f7b5.13975966
Output for 5.4.24
foo52c15f4500d2c7.18045547 foo52c15f4500d4b8.21501775
Output for 5.4.23
foo52c15f45010144.02342468 foo52c15f45010348.37405432
Output for 5.4.22
foo52c15f4500e500.38027884 foo52c15f4500e6c0.25279712
Output for 5.4.21
foo52c15f4500d216.76519625 foo52c15f4500d405.57257110
Output for 5.4.20
foo52c15f4500ab41.93144278 foo52c15f4500ac92.49561004
Output for 5.4.19
foo52c15f4500b145.73313101 foo52c15f4500b2c4.48254590
Output for 5.4.18
foo52c15f4500ad95.45430174 foo52c15f4500af00.33858571
Output for 5.4.17
foo52c15f4500a6a0.98563774 foo52c15f4500a7e6.15051126
Output for 5.4.16
foo52c15f4500bac0.42944944 foo52c15f4500bc58.71616622
Output for 5.4.15
foo52c15f45009768.66803250 foo52c15f450098a7.90326318
Output for 5.4.14
foo52c15f45005018.06912667 foo52c15f45005152.95720081
Output for 5.4.13
foo52c15f450057f5.19936623 foo52c15f45005940.10235920
Output for 5.4.12
foo52c15f45005c47.18911377 foo52c15f45005da2.96110945
Output for 5.4.11
foo52c15f45006791.31745290 foo52c15f450068e0.65147170
Output for 5.4.10
foo52c15f45005332.18317198 foo52c15f45005478.77529148
Output for 5.4.9
foo52c15f45006791.31688444 foo52c15f45006917.51966746
Output for 5.4.8
foo52c15f45006434.45821749 foo52c15f450065a2.63533428
Output for 5.4.7
foo52c15f45006560.53762701 foo52c15f450066e1.42070710
Output for 5.4.6
foo52c15f45005384.15452171 foo52c15f450054e0.55561963
Output for 5.4.5
foo52c15f450055f9.82566324 foo52c15f45005744.12570116
Output for 5.4.4
foo52c15f450067b0.16352442 foo52c15f450068f2.44587623
Output for 5.4.3
foo52c15f45005188.78290307 foo52c15f450052b9.39557803
Output for 5.4.2
foo52c15f45009098.44805612 foo52c15f45009231.52499384
Output for 5.4.1
foo52c15f450060a6.07885421 foo52c15f45006219.19908934
Output for 5.4.0
foo52c15f45006a75.98334913 foo52c15f45006bc9.11385812
Output for 5.3.29
foo52c15f45008314.94897073 foo52c15f450084a9.39005991
Output for 5.3.28
foo52c15f450070f5.81645166 foo52c15f45007280.50503930
Output for 5.3.27
foo52c15f45005b83.71930851 foo52c15f45005ca3.80522133
Output for 5.3.26
foo52c15f450054f0.32154532 foo52c15f45005602.20708666
Output for 5.3.25
foo52c15f45006056.77643004 foo52c15f45006161.52170312
Output for 5.3.24
foo52c15f45006261.37667088 foo52c15f450063b2.50184576
Output for 5.3.23
foo52c15f45006376.71227151 foo52c15f450064b7.85917092
Output for 5.3.22
foo52c15f45008ad4.62410449 foo52c15f45008c78.68304791
Output for 5.3.21
foo52c15f45006037.54458656 foo52c15f45006180.62137791
Output for 5.3.20
foo52c15f45005be2.15125773 foo52c15f45005d19.22078820
Output for 5.3.19
foo52c15f45005c88.03505073 foo52c15f45005dc1.84070075
Output for 5.3.18
foo52c15f450056e2.66777504 foo52c15f45005805.50715078
Output for 5.3.17
foo52c15f45005836.08755763 foo52c15f45005979.34557522
Output for 5.3.16
foo52c15f45005567.14116323 foo52c15f45005687.91908040
Output for 5.3.15
foo52c15f45005678.05434502 foo52c15f450057a4.73494782
Output for 5.3.14
foo52c15f450074c5.52456002 foo52c15f45007618.87075996
Output for 5.3.13
foo52c15f45005966.72620641 foo52c15f45005a83.95245673
Output for 5.3.12
foo52c15f45007fa8.06163740 foo52c15f45008132.56867106
Output for 5.3.11
foo52c15f45005fe5.13685040 foo52c15f45006100.42638075
Output for 5.3.10
foo52c15f45008809.61128060 foo52c15f450089f2.68753921
Output for 5.3.9
foo52c15f45005da6.38865105 foo52c15f45005ed4.34454624
Output for 5.3.8
foo52c15f450056f4.52118738 foo52c15f45005853.29707401
Output for 5.3.7
foo52c15f45005676.88748471 foo52c15f450057c2.85113337
Output for 5.3.6
foo52c15f45007b45.36847498 foo52c15f45007c98.74110295
Output for 5.3.5
foo52c15f450055c8.72901484 foo52c15f450056f3.12070523
Output for 5.3.4
foo52c15f45005825.68866435 foo52c15f45005988.85083390
Output for 5.3.3
foo52c15f45005b48.29629704 foo52c15f45005c94.62892501
Output for 5.3.2
foo52c15f45006356.69213918 foo52c15f450064c1.17809583
Output for 5.3.1
foo52c15f45004fa6.00338651 foo52c15f450050d0.07564215
Output for 5.3.0
foo52c15f45008376.20815655 foo52c15f450084e3.48716906
Output for 5.2.17
foo52c15f45005586.43273918 foo52c15f45005716.73486346
Output for 5.2.16
foo52c15f45004313.43880188 foo52c15f45004478.25020450
Output for 5.2.15
foo52c15f450045b6.93617617 foo52c15f450046f4.15794391
Output for 5.2.14
foo52c15f45004445.09171643 foo52c15f450045b8.12360909
Output for 5.2.13
foo52c15f45004603.89697282 foo52c15f45004744.49382086
Output for 5.2.12
foo52c15f45004a75.99705446 foo52c15f45004be6.83334131
Output for 5.2.11
foo52c15f45005106.07064838 foo52c15f45005241.36363093
Output for 5.2.10
foo52c15f450069d6.09356062 foo52c15f45006bb7.91707972
Output for 5.2.9
foo52c15f45006d16.10604155 foo52c15f45006f17.20068845
Output for 5.2.8
foo52c15f45007396.15802438 foo52c15f450075c7.11330594
Output for 5.2.7
foo52c15f45006e36.10230864 foo52c15f45007047.57513613
Output for 5.2.6
foo52c15f45006aa6.08832760 foo52c15f45006cb7.88073644
Output for 5.2.5
foo52c15f45006456.13248143 foo52c15f45006644.39506667
Output for 5.2.4
foo52c15f45009936.23551860 foo52c15f45009b77.19612073
Output for 5.2.3
foo52c15f45007e76.14961745 foo52c15f45008099.81880193
Output for 5.2.2
foo52c15f45005d26.04601497 foo52c15f45005e74.14074818
Output for 5.2.1
foo52c15f45005e46.04432537 foo52c15f45005fb6.01935631
Output for 5.2.0
foo52c15f45007446.09947581 foo52c15f45007622.68052643
Output for 5.1.6
foo52c15f45007556.10077696 foo52c15f45007784.61630321
Output for 5.1.5
foo52c15f45006b16.12741580 foo52c15f45006db0.28569561
Output for 5.1.4
foo52c15f45006256.05679052 foo52c15f45006424.02894368
Output for 5.1.3
foo52c15f45006966.10765538 foo52c15f45006b09.20677859
Output for 5.1.2
foo52c15f450071b6.08491999 foo52c15f45007389.34471440
Output for 5.1.1
foo52c15f450064f6.04932470 foo52c15f45006664.77783828
Output for 5.1.0
foo52c15f45005e96.07074946 foo52c15f45006061.93971393
Output for 5.0.5
foo52c15f45002e85.92969156 foo52c15f45003057.39161617
Output for 5.0.4
foo52c15f45002b05.93751109 foo52c15f45002cd0.02549104
Output for 5.0.3
foo52c15f45002855.91868548 foo52c15f45002a36.48036377
Output for 5.0.2
foo52c15f45002355.85961264 foo52c15f45002512.48303904
Output for 5.0.1
foo52c15f45002af5.93469720 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45002d06.65970698
Output for 5.0.0
foo52c15f45001f95.84525578 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45002167.62224119
Output for 4.4.9
foo52c15f450006b5.83361804 foo52c15f45000866.06075325
Output for 4.4.8
foo52c15f450006b5.83323907 foo52c15f450008e0.63955004
Output for 4.4.7
foo52c15f45000715.83229163 foo52c15f450008b2.08654259
Output for 4.4.6
foo52c15f45000645.83210215 foo52c15f45000854.37594169
Output for 4.4.5
foo52c15f45000675.83191266 foo52c15f45000876.66534002
Output for 4.4.4
foo52c15f45000525.83171370 foo52c15f450006c8.19032584
Output for 4.4.3
foo52c15f450006e5.83077574 foo52c15f45000910.40173103
Output for 4.4.2
foo52c15f450008d5.83001779 foo52c15f45000bb9.55932512
Output for 4.4.1
foo52c15f450006a5.82944933 foo52c15f450008f6.42752101
Output for 4.4.0
foo52c15f45000675.82907036 foo52c15f45000871.00631780
Output for 4.3.11
foo52c15f450006b5.82869138 foo52c15f450008f5.58511523
Output for 4.3.10
foo52c15f45000685.82887140 foo52c15f45000872.53130363
Output for 4.3.9
foo52c15f45000685.82793343 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45000904.74270945
Output for 4.3.8
foo52c15f45000895.82755130 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45000b79.06670169
Output for 4.3.7
foo52c15f45000705.82717549 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f450009b3.90030367
Output for 4.3.6
foo52c15f45000715.82754499 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45000968.55709360
Output for 4.3.5
foo52c15f450005f5.82679651 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45000858.47910033
Output for 4.3.4
foo52c15f450005c5.82716601 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f450007f3.13589040
Output for 4.3.3
foo52c15f450005f5.82641754 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45000883.05789713
Output for 4.3.2
foo52c15f45000753.15671577 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f450009b1.90296692
Output for 4.3.1
foo52c15f45000535.82473426 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f450006d5.44611410
Output for 4.3.0
foo52c15f450005f5.82491743 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/8VCG5 on line 3 PHP_EOLfoo52c15f45000812.64710692