10.04 LTS => PHP 5.3.2

lucid (php): server-side, HTML-embedded scripting language (metapackage)
5.3.2-1ubuntu4.20 [security]: all

lucid-updates (php): server-side, HTML-embedded scripting language (metapackage)
5.3.2-1ubuntu4.20: all

precise (php): server-side, HTML-embedded scripting language (metapackage)
5.3.10-1ubuntu3.7 [security]: all

precise-updates (php): server-side, HTML-embedded scripting language (metapackage)
5.3.10-1ubuntu3.7: all

quantal (php): server-side, HTML-embedded scripting language (metapackage)
5.4.6-1ubuntu1.3 [security]: all

quantal-updates (php): server-side, HTML-embedded scripting language (metapackage)
5.4.6-1ubuntu1.3: all

raring (php): server-side, HTML-embedded scripting language (metapackage)
5.4.9-4ubuntu2.2 [security]: all

raring-updates (php): server-side, HTML-embedded scripting language (metapackage)
5.4.9-4ubuntu2.2: all

saucy (php): server-side, HTML-embedded scripting language (metapackage)
5.5.1+dfsg-1ubuntu1: all

xenial (php): server-side, HTML-embedded scripting language (default)
1:7.0+35ubuntu6: all
also provided by: php7.0

xenial-updates: Virtual package
provided by: php7.0

yakkety (php): server-side, HTML-embedded scripting language (default)
1:7.0+42: all
also provided by: php7.0