3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strtotime('+1 month'); echo strtotime('+2 month'); echo strtotime('+40 days'); echo strtotime('+50 days'); echo strtotime('+90 days');
Output for 5.4.22 - 5.4.26, 5.6.28, 7.0.14 - 7.1.0
13987556561401347656139953325614003972561403853256
Output for 7.0.6
14649607551467552755146573835514666023551470058355
Output for 7.0.5
14622412961464919696146310529614639692961467425296
Output for 7.0.4
14602952001462887200146107280014619368001465392800
Output for 7.0.3
14609888491463580849146176644914626304491466086449
Output for 7.0.2
14613564101463948410146213401014629980101466454010
Output for 7.0.1
14614584061464050406146223600614631000061466556006
Output for 7.0.0
14617247291464316729146250232914633663291466822329
Output for hhvm-3.12.0
14617438541464335854146252145414633854541466841454
Output for hhvm-3.10.0
14620427631464634763146282036314636843631467140363
Output for 5.6.21
14648570471467449047146563464714664986471469954647
Output for 5.6.20
14628422851465520685146370628514645702851468026285
Output for 5.6.19
14600638341462655834146084143414617054341465161434
Output for 5.6.18
14607006241463292624146147822414623422241465798224
Output for 5.6.17
14610891961463681196146186679614627307961466186796
Output for 5.6.16
14618140871464406087146259168714634556871466911687
Output for 5.6.15
14619036251464495625146268122514635452251467001225
Output for 5.6.14
14621700711464848471146303407114638980711467354071
Output for 5.6.13
14633083941465986794146417239414650363941468492394
Output for 5.6.12
14637056801466384080146456968014654336801468889680
Output for 5.6.11
14639885391466666939146485253914657165391469172539
Output for 5.6.10
14641681281466846528146503212814658961281469352128
Output for 5.6.9
14643593081467037708146522330814660873081469543308
Output for 5.6.8
14645633301467241730146542733014662913301469747330
Output for 5.5.35
14666018791469193879146737947914682434791471699479
Output for 5.5.34
14629367811465615181146380078114646647811468120781
Output for 5.5.33
14601613521462753352146093895214618029521465258952
Output for 5.5.32
14608861561463478156146166375614625277561465983756
Output for 5.5.31
14611855111463777511146196311114628271111466283111
Output for 5.5.30
14620832311464761631146294723114638112311467267231
Output for 5.5.29
14634464101466124810146431041014651744101468630410
Output for 5.5.28
14638035421466481942146466754214655315421468987542
Output for 5.5.27
14638971941466575594146476119414656251941469081194
Output for 5.5.26
14642640591466942459146512805914659920591469448059
Output for 5.5.25
14644606821467139082146532468214661886821469644682
Output for 5.5.24
14667322261469324226146750982614683738261471829826
Output for 5.4.45
14443900901447072090144525409014461216901449577690
Output for 5.4.44
14433776581445973258144415525814450192581448478858
Output for 5.4.43
14392546031441933003144003220314408962031444352203
Output for 5.4.42
14381723951440850795143903639514399003951443356395
Output for 5.4.41
14365103641439188764143737436414382383641441694364
Output for 5.4.40
14365103601439188760143737436014382383601441694360
Output for 5.4.39
14365103591439188759143737435914382383591441694359
Output for 5.4.38
14365103571439188757143737435714382383571441694357
Output for 5.4.37
14258407001428515500142687750014277379001431193900
Output for 5.4.34 - 5.4.36
14258406991428515499142687749914277378991431193899
Output for 5.4.32
14127505641415432564141361456414144821641417938164
Output for 5.4.31
14127505611415432561141361456114144821611417938161
Output for 5.4.29 - 5.4.30
14127505561415432556141361455614144821561417938156
Output for 5.4.28
14127505551415432555141361455514144821551417938155
Output for 5.4.27
14127505621415432562141361456214144821621417938162
Output for 5.4.0 - 5.4.21
13987556571401347657139953325714003972571403853257
Output for 5.3.29
14127505571415432557141361455714144821571417938157
Output for 5.3.8 - 5.3.28
13987556581401347658139953325814003972581403853258
Output for 5.2.1 - 5.3.7
13987556591401347659139953325914003972591403853259
Output for 5.2.0
13987556591401347660139953326014003972601403853260
Output for 5.1.0 - 5.1.6
13987556601401347660139953326014003972601403853260
Output for 4.3.1 - 4.4.9, 5.0.3 - 5.0.5
13987592601401351260139953686014004008601403856860
Output for 5.0.0 - 5.0.2
13987296001401321600139950720014003712001403827200
Output for 4.3.0
14443900881447072088144525408814461216881449577688