3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime(); var_dump($a->format('u')); var_dump(date('u')); var_dump($a->format('v')); var_dump(date('v'));
Output for 8.4.13
string(6) "008304" string(6) "000000" string(3) "008" string(3) "000"
Output for 8.4.12
string(6) "009583" string(6) "000000" string(3) "009" string(3) "000"
Output for 8.4.11
string(6) "009766" string(6) "000000" string(3) "009" string(3) "000"
Output for 8.4.10
string(6) "010176" string(6) "000000" string(3) "010" string(3) "000"
Output for 8.4.9
string(6) "009351" string(6) "000000" string(3) "009" string(3) "000"
Output for 8.4.8
string(6) "009621" string(6) "000000" string(3) "009" string(3) "000"
Output for 8.4.7
string(6) "033165" string(6) "000000" string(3) "033" string(3) "000"
Output for 8.4.6
string(6) "035995" string(6) "000000" string(3) "035" string(3) "000"
Output for 8.4.5
string(6) "032252" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.4.4
string(6) "038107" string(6) "000000" string(3) "038" string(3) "000"
Output for 8.4.3
string(6) "036619" string(6) "000000" string(3) "036" string(3) "000"
Output for 8.4.2
string(6) "038093" string(6) "000000" string(3) "038" string(3) "000"
Output for 8.4.1
string(6) "039223" string(6) "000000" string(3) "039" string(3) "000"
Output for 8.3.26
string(6) "009465" string(6) "000000" string(3) "009" string(3) "000"
Output for 8.3.25
string(6) "008551" string(6) "000000" string(3) "008" string(3) "000"
Output for 8.3.24
string(6) "004668" string(6) "000000" string(3) "004" string(3) "000"
Output for 8.3.23
string(6) "007467" string(6) "000000" string(3) "007" string(3) "000"
Output for 8.3.22
string(6) "008402" string(6) "000000" string(3) "008" string(3) "000"
Output for 8.3.21
string(6) "033438" string(6) "000000" string(3) "033" string(3) "000"
Output for 8.3.20
string(6) "019387" string(6) "000000" string(3) "019" string(3) "000"
Output for 8.3.19
string(6) "027615" string(6) "000000" string(3) "027" string(3) "000"
Output for 8.3.18
string(6) "032381" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.3.17
string(6) "032658" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.3.16
string(6) "032587" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.3.15
string(6) "033532" string(6) "000000" string(3) "033" string(3) "000"
Output for 8.3.14
string(6) "019838" string(6) "000000" string(3) "019" string(3) "000"
Output for 8.3.13
string(6) "022999" string(6) "000000" string(3) "022" string(3) "000"
Output for 8.3.12
string(6) "027019" string(6) "000000" string(3) "027" string(3) "000"
Output for 8.3.11
string(6) "027506" string(6) "000000" string(3) "027" string(3) "000"
Output for 8.3.10
string(6) "032459" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.3.9
string(6) "032230" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.3.8
string(6) "032625" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.3.7
string(6) "032064" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.3.6
string(6) "033132" string(6) "000000" string(3) "033" string(3) "000"
Output for 8.3.5
string(6) "034523" string(6) "000000" string(3) "034" string(3) "000"
Output for 8.3.4
string(6) "038120" string(6) "000000" string(3) "038" string(3) "000"
Output for 8.3.3
string(6) "029481" string(6) "000000" string(3) "029" string(3) "000"
Output for 8.3.2
string(6) "029622" string(6) "000000" string(3) "029" string(3) "000"
Output for 8.3.1
string(6) "025524" string(6) "000000" string(3) "025" string(3) "000"
Output for 8.3.0
string(6) "021442" string(6) "000000" string(3) "021" string(3) "000"
Output for 8.2.29
string(6) "003770" string(6) "000000" string(3) "003" string(3) "000"
Output for 8.2.28
string(6) "021772" string(6) "000000" string(3) "021" string(3) "000"
Output for 8.2.27
string(6) "024802" string(6) "000000" string(3) "024" string(3) "000"
Output for 8.2.26
string(6) "026839" string(6) "000000" string(3) "026" string(3) "000"
Output for 8.2.25
string(6) "027852" string(6) "000000" string(3) "027" string(3) "000"
Output for 8.2.24
string(6) "021328" string(6) "000000" string(3) "021" string(3) "000"
Output for 8.2.23
string(6) "025050" string(6) "000000" string(3) "025" string(3) "000"
Output for 8.2.22
string(6) "024408" string(6) "000000" string(3) "024" string(3) "000"
Output for 8.2.21
string(6) "025255" string(6) "000000" string(3) "025" string(3) "000"
Output for 8.2.20
string(6) "027544" string(6) "000000" string(3) "027" string(3) "000"
Output for 8.2.19
string(6) "025732" string(6) "000000" string(3) "025" string(3) "000"
Output for 8.2.18
string(6) "024995" string(6) "000000" string(3) "024" string(3) "000"
Output for 8.2.17
string(6) "029302" string(6) "000000" string(3) "029" string(3) "000"
Output for 8.2.16
string(6) "030904" string(6) "000000" string(3) "030" string(3) "000"
Output for 8.2.15
string(6) "029402" string(6) "000000" string(3) "029" string(3) "000"
Output for 8.2.14
string(6) "032662" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.2.13
string(6) "026888" string(6) "000000" string(3) "026" string(3) "000"
Output for 8.2.12
string(6) "030540" string(6) "000000" string(3) "030" string(3) "000"
Output for 8.2.11
string(6) "030543" string(6) "000000" string(3) "030" string(3) "000"
Output for 8.2.10
string(6) "031797" string(6) "000000" string(3) "031" string(3) "000"
Output for 8.2.9
string(6) "030426" string(6) "000000" string(3) "030" string(3) "000"
Output for 8.2.8
string(6) "029391" string(6) "000000" string(3) "029" string(3) "000"
Output for 8.2.7
string(6) "032163" string(6) "000000" string(3) "032" string(3) "000"
Output for 8.2.6
string(6) "034069" string(6) "000000" string(3) "034" string(3) "000"
Output for 8.2.5
string(6) "027880" string(6) "000000" string(3) "027" string(3) "000"
Output for 8.2.4
string(6) "028360" string(6) "000000" string(3) "028" string(3) "000"
Output for 8.2.3
string(6) "039753" string(6) "000000" string(3) "039" string(3) "000"
Output for 8.2.2
string(6) "023449" string(6) "000000" string(3) "023" string(3) "000"
Output for 8.2.1
string(6) "027600" string(6) "000000" string(3) "027" string(3) "000"
Output for 8.2.0
string(6) "027910" string(6) "000000" string(3) "027" string(3) "000"
preferences:
53.06 ms | 507 KiB | 5 Q