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symfony/serializer

Packagist

Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON.

Versions collected777
Direct dependencies26From release v8.1.9
Last observed20 Oct, 10:57 UTC

Downloads & popularity

367,802,980downloads
Cumulative counter · observed snapshots20 Oct 2026
367.8M360.4M353.1M
2026-10-20: 367,802,980 · observed 2026-10-20T13:22:45.5517055Z
20 Oct20 Oct

packagist · 1 observations shown. Missing days are unknown. Counter changes are not daily download totals.

View observed values
Date / source periodValueObserved at
2026-10-20367,802,9802026-10-20T13:22:45.5517055Z

Versions 777

Collected releases
VersionPublishedDirect dependenciesOpen version
v5.4.2412 May 202322
v6.3.0-BETA25 May 202321
v6.3.0-BETA128 Apr 202321
v6.2.1018 Apr 202320
v5.4.2317 Apr 202322
v5.4.2231 Mar 202322
v6.2.831 Mar 202320
v6.2.724 Feb 202320
v5.4.2121 Feb 202322
v6.2.520 Jan 202320
v6.1.1120 Jan 202320
v6.0.1915 Jan 202320
v5.4.1914 Jan 202322
v6.2.320 Dec 202220
v6.1.920 Dec 202220
v6.0.1720 Dec 202220
v5.4.1720 Dec 202222
v6.2.215 Dec 202220
v6.2.14 Dec 202220
v6.2.02 Nov 202220
Sorted by available source dates · UTC

Package advisories

0
No matching advisories collected

This describes our collected data; it is not a security assessment.

Repository

PENDING
symfony/serializer

Shared repository data · GitHub

License detected in repository
Not collected

Metadata history

Meaningful changes
Current collected state Current

Observed since 20 Oct, 10:47 UTC

No superseded metadata states collected. Unchanged observations do not create new revisions.

Record identity

package:b189dc8f1c2a931ce74ad8d7f39f63bf3d8b673597d449340195cddd7f7116ae