Composersymfony/
symfony/var-dumper
Provides mechanisms for walking through any arbitrary PHP variable
componentdebugdumpphpsymfonysymfony-component
symfonygithub.com/symfony/var-dumpersymfony.comMITfabpot3.1M / week7.4k · 103 forks · 158 contributors
Release cadenceDaily
Last releaseOct 26, 2026
Open advisories0
Changelog quality61% curated
GitHub Releases + CHANGELOG, gaps for some releases
Release history SecurityYou're on
491 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versionsymfony/var-dumper 7 → 8v7.4.22 → v8.1.10Oct 26, 2026 BreakingBreaking2Security1Platform1New4Changed3Fixed13Other3symfony/var-dumper 6 → 7v6.4.49 → v7.4.22Oct 25, 2026 BreakingBreaking3Security1Platform1New11Changed9Fixed39Other2symfony/var-dumper 5 → 6v5.4.54 → v6.4.49Oct 23, 2026 BreakingSecurity1Platform1Deprecated6New42Changed39Fixed69Other35symfony/var-dumper 4 → 5v4.4.47 → v5.4.54Aug 30, 2026 BreakingSecurity3Platform1Deprecated1New4Changed39Fixed52symfony/var-dumper 3 → 4v3.4.47 → v4.4.47Oct 3, 2022 BreakingBreaking1Deprecated1New11Changed16Fixed30Other2symfony/var-dumper 2 → 3v2.8.52 → v3.4.47Oct 24, 2020 UnknownDeprecated2New1Changed3Fixed9
VersionChannelDateChangesSecurity
v8.1.10 StableOct 26, 2026Security1Fixed1Other2v8.1.9 StableOct 13, 2026Fixed1v8.1.7 StableSep 3, 2026Fixed1v8.1.6 StableAug 30, 2026Fixed4v8.1.5 StableAug 21, 2026Fixed3v8.1.2 StableJul 22, 2026Changed1v8.1.1 StableJun 9, 2026Other1v8.1.0 StableMay 29, 2026No changes listedv8.1.0-BETA1 BetaMay 5, 2026New3v8.0.15 youStableJul 22, 2026Changed1v8.0.14 StableJun 9, 2026Other1v8.0.8 StableMar 31, 2026Fixed1v8.0.6 StableFeb 15, 2026No changes listedv8.0.4 StableJan 1, 2026No changes listedv8.0.3 StableDec 18, 2025Fixed1v8.0.0 StableOct 28, 2025No notes publishedv8.0.0-RC1 RCOct 28, 2025No notes publishedv8.0.0-BETA2 BetaOct 28, 2025Fixed1v8.0.0-BETA1 BetaOct 1, 2025Breaking2Platform1New1Changed2v7.4.22 StableOct 25, 2026Security1Fixed1Other1