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symfony/event-dispatcher

Packagist · v8.1.5 · MIT

Provides tools that allow your application components to communicate with each other by dispatching events and listening to them

Install

composer require symfony/event-dispatcher

Adoption

Downloads (30 days)
28.2M
Observeddownloads / 30 days
Popularity
Top 1% on Packagist
Derived100th percentile within Packagist
Dependents
4K
Observedpackages that depend on it
All-time downloads
1.1B
Observedsince first publish
Maintenance
0.86
DerivedRelease cadence and recency, 0 to 1
Releases per year
41
615 versions over its life

Growth by period

Derived by Crest of Tech from two observations of Packagist’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
Collectinghistory
Collecting
30 days
+24.7% · 30d
Derived+5.6M downloads / 30 days, SEP 24 → OCT 24
90 days
+61.0% · 90d
Derived+10.7M downloads / 30 days, JUL 26 → OCT 24
1 year
+116.4% · 1y
Derived+15.2M downloads / 30 days, OCT 27 → OCT 24

Adoption historydownloads / 30 days · 111 observations

OCT 27, 2025: 13,029,090 downloads / 30 daysNOV 3, 2025: 12,996,356 downloads / 30 daysNOV 10, 2025: 12,950,895 downloads / 30 daysNOV 17, 2025: 13,085,055 downloads / 30 daysNOV 24, 2025: 13,065,599 downloads / 30 daysDEC 1, 2025: 13,301,624 downloads / 30 daysDEC 8, 2025: 13,657,109 downloads / 30 daysDEC 15, 2025: 13,857,257 downloads / 30 daysDEC 22, 2025: 13,736,016 downloads / 30 daysDEC 29, 2025: 12,488,100 downloads / 30 daysJAN 5, 2026: 11,187,939 downloads / 30 daysJAN 12, 2026: 10,860,272 downloads / 30 daysJAN 19, 2026: 10,764,205 downloads / 30 daysJAN 26, 2026: 11,896,265 downloads / 30 daysFEB 2, 2026: 13,507,198 downloads / 30 daysFEB 9, 2026: 14,109,952 downloads / 30 daysFEB 16, 2026: 14,405,010 downloads / 30 daysFEB 23, 2026: 14,686,563 downloads / 30 daysMAR 2, 2026: 14,858,402 downloads / 30 daysMAR 9, 2026: 14,924,754 downloads / 30 daysMAR 16, 2026: 15,107,516 downloads / 30 daysMAR 23, 2026: 15,359,419 downloads / 30 daysMAR 30, 2026: 15,345,176 downloads / 30 daysAPR 6, 2026: 15,034,487 downloads / 30 daysAPR 13, 2026: 15,095,270 downloads / 30 daysAPR 20, 2026: 15,200,722 downloads / 30 daysAPR 27, 2026: 15,359,260 downloads / 30 daysMAY 4, 2026: 15,390,879 downloads / 30 daysMAY 11, 2026: 15,817,214 downloads / 30 daysMAY 18, 2026: 15,917,808 downloads / 30 daysMAY 25, 2026: 15,992,175 downloads / 30 daysJUN 1, 2026: 16,436,252 downloads / 30 daysJUN 8, 2026: 16,677,216 downloads / 30 daysJUN 15, 2026: 17,085,103 downloads / 30 daysJUN 22, 2026: 17,156,133 downloads / 30 daysJUN 29, 2026: 17,483,036 downloads / 30 daysJUL 6, 2026: 17,589,830 downloads / 30 daysJUL 13, 2026: 17,576,182 downloads / 30 daysJUL 20, 2026: 17,696,901 downloads / 30 daysJUL 26, 2026: 17,516,752 downloads / 30 daysJUL 27, 2026: 18,075,551 downloads / 30 daysJUL 28, 2026: 18,550,659 downloads / 30 daysJUL 29, 2026: 18,532,692 downloads / 30 daysJUL 30, 2026: 18,590,438 downloads / 30 daysJUL 31, 2026: 18,567,380 downloads / 30 daysAUG 1, 2026: 18,172,463 downloads / 30 daysAUG 2, 2026: 17,920,643 downloads / 30 daysAUG 3, 2026: 18,514,843 downloads / 30 daysAUG 4, 2026: 19,057,033 downloads / 30 daysAUG 5, 2026: 19,054,119 downloads / 30 daysAUG 6, 2026: 19,086,159 downloads / 30 daysAUG 7, 2026: 19,128,573 downloads / 30 daysAUG 8, 2026: 18,686,873 downloads / 30 daysAUG 9, 2026: 18,355,979 downloads / 30 daysAUG 10, 2026: 18,917,755 downloads / 30 daysAUG 11, 2026: 19,432,253 downloads / 30 daysAUG 12, 2026: 19,416,720 downloads / 30 daysAUG 13, 2026: 19,464,013 downloads / 30 daysAUG 14, 2026: 19,439,693 downloads / 30 daysAUG 15, 2026: 19,016,426 downloads / 30 daysAUG 16, 2026: 18,715,427 downloads / 30 daysAUG 17, 2026: 19,179,492 downloads / 30 daysAUG 18, 2026: 19,725,178 downloads / 30 daysAUG 19, 2026: 19,823,172 downloads / 30 daysAUG 20, 2026: 19,895,077 downloads / 30 daysAUG 21, 2026: 19,835,457 downloads / 30 daysAUG 22, 2026: 19,403,144 downloads / 30 daysAUG 23, 2026: 19,116,155 downloads / 30 daysAUG 24, 2026: 19,735,778 downloads / 30 daysAUG 25, 2026: 20,248,567 downloads / 30 daysAUG 26, 2026: 20,265,408 downloads / 30 daysAUG 27, 2026: 20,325,128 downloads / 30 daysAUG 28, 2026: 20,256,673 downloads / 30 daysAUG 29, 2026: 19,807,723 downloads / 30 daysAUG 30, 2026: 19,464,994 downloads / 30 daysAUG 31, 2026: 20,019,022 downloads / 30 daysSEP 1, 2026: 20,545,006 downloads / 30 daysSEP 2, 2026: 20,611,333 downloads / 30 daysSEP 3, 2026: 20,676,889 downloads / 30 daysSEP 4, 2026: 20,696,238 downloads / 30 daysSEP 5, 2026: 20,291,257 downloads / 30 daysSEP 6, 2026: 19,907,677 downloads / 30 daysSEP 7, 2026: 20,488,733 downloads / 30 daysSEP 8, 2026: 21,271,397 downloads / 30 daysSEP 9, 2026: 21,338,207 downloads / 30 daysSEP 10, 2026: 21,411,266 downloads / 30 daysSEP 11, 2026: 21,418,455 downloads / 30 daysSEP 12, 2026: 21,010,440 downloads / 30 daysSEP 13, 2026: 20,675,600 downloads / 30 daysSEP 14, 2026: 21,344,736 downloads / 30 daysSEP 15, 2026: 21,926,833 downloads / 30 daysSEP 16, 2026: 22,069,299 downloads / 30 daysSEP 17, 2026: 22,105,184 downloads / 30 daysSEP 18, 2026: 22,038,860 downloads / 30 daysSEP 19, 2026: 21,554,602 downloads / 30 daysSEP 20, 2026: 21,252,785 downloads / 30 daysSEP 21, 2026: 21,900,041 downloads / 30 daysSEP 22, 2026: 22,428,094 downloads / 30 daysSEP 23, 2026: 22,470,395 downloads / 30 daysSEP 24, 2026: 22,609,245 downloads / 30 daysSEP 25, 2026: 22,652,589 downloads / 30 daysSEP 26, 2026: 22,269,672 downloads / 30 daysSEP 27, 2026: 22,048,153 downloads / 30 daysSEP 28, 2026: 22,826,533 downloads / 30 daysSEP 29, 2026: 23,525,390 downloads / 30 daysSEP 30, 2026: 23,685,041 downloads / 30 daysOCT 1, 2026: 23,871,633 downloads / 30 daysOCT 2, 2026: 23,895,798 downloads / 30 daysOCT 3, 2026: 23,519,742 downloads / 30 daysOCT 5, 2026: 23,803,411 downloads / 30 daysOCT 24, 2026: 28,198,747 downloads / 30 days
Table of observations (111)
Daydownloads / 30 daysDependents
OCT 24, 202628,198,7473,981
OCT 5, 202623,803,4113,912
OCT 3, 202623,519,742Not observed
OCT 2, 202623,895,798Not observed
OCT 1, 202623,871,633Not observed
SEP 30, 202623,685,041Not observed
SEP 29, 202623,525,390Not observed
SEP 28, 202622,826,533Not observed
SEP 27, 202622,048,153Not observed
SEP 26, 202622,269,672Not observed
SEP 25, 202622,652,589Not observed
SEP 24, 202622,609,245Not observed
SEP 23, 202622,470,395Not observed
SEP 22, 202622,428,094Not observed
SEP 21, 202621,900,041Not observed
SEP 20, 202621,252,785Not observed
SEP 19, 202621,554,602Not observed
SEP 18, 202622,038,860Not observed
SEP 17, 202622,105,184Not observed
SEP 16, 202622,069,299Not observed
SEP 15, 202621,926,833Not observed
SEP 14, 202621,344,736Not observed
SEP 13, 202620,675,600Not observed
SEP 12, 202621,010,440Not observed
SEP 11, 202621,418,455Not observed
SEP 10, 202621,411,266Not observed
SEP 9, 202621,338,207Not observed
SEP 8, 202621,271,397Not observed
SEP 7, 202620,488,733Not observed
SEP 6, 202619,907,677Not observed
SEP 5, 202620,291,257Not observed
SEP 4, 202620,696,238Not observed
SEP 3, 202620,676,889Not observed
SEP 2, 202620,611,333Not observed
SEP 1, 202620,545,006Not observed
AUG 31, 202620,019,022Not observed
AUG 30, 202619,464,994Not observed
AUG 29, 202619,807,723Not observed
AUG 28, 202620,256,673Not observed
AUG 27, 202620,325,128Not observed
AUG 26, 202620,265,408Not observed
AUG 25, 202620,248,567Not observed
AUG 24, 202619,735,778Not observed
AUG 23, 202619,116,155Not observed
AUG 22, 202619,403,144Not observed
AUG 21, 202619,835,457Not observed
AUG 20, 202619,895,077Not observed
AUG 19, 202619,823,172Not observed
AUG 18, 202619,725,178Not observed
AUG 17, 202619,179,492Not observed
AUG 16, 202618,715,427Not observed
AUG 15, 202619,016,426Not observed
AUG 14, 202619,439,693Not observed
AUG 13, 202619,464,013Not observed
AUG 12, 202619,416,720Not observed
AUG 11, 202619,432,253Not observed
AUG 10, 202618,917,755Not observed
AUG 9, 202618,355,979Not observed
AUG 8, 202618,686,873Not observed
AUG 7, 202619,128,573Not observed
AUG 6, 202619,086,159Not observed
AUG 5, 202619,054,119Not observed
AUG 4, 202619,057,033Not observed
AUG 3, 202618,514,843Not observed
AUG 2, 202617,920,643Not observed
AUG 1, 202618,172,463Not observed
JUL 31, 202618,567,380Not observed
JUL 30, 202618,590,438Not observed
JUL 29, 202618,532,692Not observed
JUL 28, 202618,550,659Not observed
JUL 27, 202618,075,551Not observed
JUL 26, 202617,516,752Not observed
JUL 20, 202617,696,901Not observed
JUL 13, 202617,576,182Not observed
JUL 6, 202617,589,830Not observed
JUN 29, 202617,483,036Not observed
JUN 22, 202617,156,133Not observed
JUN 15, 202617,085,103Not observed
JUN 8, 202616,677,216Not observed
JUN 1, 202616,436,252Not observed
MAY 25, 202615,992,175Not observed
MAY 18, 202615,917,808Not observed
MAY 11, 202615,817,214Not observed
MAY 4, 202615,390,879Not observed
APR 27, 202615,359,260Not observed
APR 20, 202615,200,722Not observed
APR 13, 202615,095,270Not observed
APR 6, 202615,034,487Not observed
MAR 30, 202615,345,176Not observed
MAR 23, 202615,359,419Not observed
MAR 16, 202615,107,516Not observed
MAR 9, 202614,924,754Not observed
MAR 2, 202614,858,402Not observed
FEB 23, 202614,686,563Not observed
FEB 16, 202614,405,010Not observed
FEB 9, 202614,109,952Not observed
FEB 2, 202613,507,198Not observed
JAN 26, 202611,896,265Not observed
JAN 19, 202610,764,205Not observed
JAN 12, 202610,860,272Not observed
JAN 5, 202611,187,939Not observed
DEC 29, 202512,488,100Not observed
DEC 22, 202513,736,016Not observed
DEC 15, 202513,857,257Not observed
DEC 8, 202513,657,109Not observed
DEC 1, 202513,301,624Not observed
NOV 24, 202513,065,599Not observed
NOV 17, 202513,085,055Not observed
NOV 10, 202512,950,895Not observed
NOV 3, 202512,996,356Not observed
OCT 27, 202513,029,090Not observed

Facts from the registry

Latest version
v8.1.5
615 versions
First published
SEP 26, 2011
Last release
AUG 21, 2026
2mo ago
Licence
MIT
Links
Packagist page
Homepage · symfony.com
Source · github.com

Repository

In the Crest catalog

symfony/event-dispatcher

Provides tools that allow your application components to communicate with each other by dispatching events and listening to them

Stars
8.5K
Forks
66
Language
PHP
Last push
29d ago
Last release
2mo ago

Linked by the package’s own registry metadata.GitHub

Dependencies latest version · v8.1.5

Runtime 2

  • symfony/deprecation-contracts^2.5|^3
  • symfony/event-dispatcher-contracts^2.5|^3

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Related news

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