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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
v4.4.2416 May 202114
v5.3.0-BETA37 May 202123
v5.3.0-BETA113 Apr 202123
v5.2.713 Apr 202121
v4.4.2213 Apr 202115
v5.2.42 Mar 202121
v4.4.2026 Feb 202115
v5.2.33 Feb 202121
v5.2.227 Jan 202121
v5.1.1127 Jan 202116
v4.4.1927 Jan 202115
v5.2.118 Dec 202021
v5.1.1018 Dec 202016
v4.4.1818 Dec 202015
v5.2.027 Nov 202021
v5.1.927 Nov 202016
v4.4.1725 Nov 202015
v5.2.0-RC28 Nov 202021
v5.2.0-RC18 Nov 202021
v5.2.0-BETA324 Oct 202021
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No superseded metadata states collected.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