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symfony/polyfill-php81

Packagist · v1.38.1 · MIT

Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions

Not filed under any category yet: no assignment reached confidence 0.5.

Install

composer require symfony/polyfill-php81

Adoption

Downloads (30 days)
14.5M
Observeddownloads / 30 days
Popularity
Top 10% on Packagist
Derived98th percentile within Packagist
Dependents
162
Observedpackages that depend on it
All-time downloads
494.3M
Observedsince first publish
Maintenance
0.47
DerivedRelease cadence and recency, 0 to 1
Releases per year
3.3
18 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
+29.9% · 30d
Derived+3.3M downloads / 30 days, SEP 24 → OCT 24
90 days
+71.7% · 90d
Derived+6.1M downloads / 30 days, JUL 26 → OCT 24
1 year
+114.1% · 1y
Derived+7.7M downloads / 30 days, OCT 27 → OCT 24

Adoption historydownloads / 30 days · 111 observations

OCT 27, 2025: 6,786,123 downloads / 30 daysNOV 3, 2025: 6,743,915 downloads / 30 daysNOV 10, 2025: 6,694,627 downloads / 30 daysNOV 17, 2025: 6,761,497 downloads / 30 daysNOV 24, 2025: 6,684,309 downloads / 30 daysDEC 1, 2025: 6,764,159 downloads / 30 daysDEC 8, 2025: 6,896,825 downloads / 30 daysDEC 15, 2025: 6,969,112 downloads / 30 daysDEC 22, 2025: 6,854,335 downloads / 30 daysDEC 29, 2025: 6,160,847 downloads / 30 daysJAN 5, 2026: 5,540,422 downloads / 30 daysJAN 12, 2026: 5,370,067 downloads / 30 daysJAN 19, 2026: 5,306,364 downloads / 30 daysJAN 26, 2026: 5,855,072 downloads / 30 daysFEB 2, 2026: 6,613,523 downloads / 30 daysFEB 9, 2026: 6,873,490 downloads / 30 daysFEB 16, 2026: 6,978,882 downloads / 30 daysFEB 23, 2026: 7,075,320 downloads / 30 daysMAR 2, 2026: 7,184,420 downloads / 30 daysMAR 9, 2026: 7,237,311 downloads / 30 daysMAR 16, 2026: 7,351,969 downloads / 30 daysMAR 23, 2026: 7,562,976 downloads / 30 daysMAR 30, 2026: 7,612,039 downloads / 30 daysAPR 6, 2026: 7,427,228 downloads / 30 daysAPR 13, 2026: 7,420,128 downloads / 30 daysAPR 20, 2026: 7,461,854 downloads / 30 daysAPR 27, 2026: 7,575,193 downloads / 30 daysMAY 4, 2026: 7,668,672 downloads / 30 daysMAY 11, 2026: 7,918,399 downloads / 30 daysMAY 18, 2026: 7,962,467 downloads / 30 daysMAY 25, 2026: 7,983,508 downloads / 30 daysJUN 1, 2026: 8,195,892 downloads / 30 daysJUN 8, 2026: 8,306,923 downloads / 30 daysJUN 15, 2026: 8,459,911 downloads / 30 daysJUN 22, 2026: 8,469,170 downloads / 30 daysJUN 29, 2026: 8,576,271 downloads / 30 daysJUL 6, 2026: 8,590,333 downloads / 30 daysJUL 13, 2026: 8,493,065 downloads / 30 daysJUL 20, 2026: 8,548,843 downloads / 30 daysJUL 26, 2026: 8,460,264 downloads / 30 daysJUL 27, 2026: 8,758,743 downloads / 30 daysJUL 28, 2026: 9,020,797 downloads / 30 daysJUL 29, 2026: 8,987,708 downloads / 30 daysJUL 30, 2026: 9,024,496 downloads / 30 daysJUL 31, 2026: 9,010,132 downloads / 30 daysAUG 1, 2026: 8,795,749 downloads / 30 daysAUG 2, 2026: 8,676,975 downloads / 30 daysAUG 3, 2026: 9,000,759 downloads / 30 daysAUG 4, 2026: 9,284,632 downloads / 30 daysAUG 5, 2026: 9,276,137 downloads / 30 daysAUG 6, 2026: 9,259,774 downloads / 30 daysAUG 7, 2026: 9,347,581 downloads / 30 daysAUG 8, 2026: 9,152,413 downloads / 30 daysAUG 9, 2026: 8,995,208 downloads / 30 daysAUG 10, 2026: 9,296,005 downloads / 30 daysAUG 11, 2026: 9,546,228 downloads / 30 daysAUG 12, 2026: 9,544,310 downloads / 30 daysAUG 13, 2026: 9,576,226 downloads / 30 daysAUG 14, 2026: 9,555,728 downloads / 30 daysAUG 15, 2026: 9,337,722 downloads / 30 daysAUG 16, 2026: 9,196,001 downloads / 30 daysAUG 17, 2026: 9,428,107 downloads / 30 daysAUG 18, 2026: 9,742,087 downloads / 30 daysAUG 19, 2026: 9,747,040 downloads / 30 daysAUG 20, 2026: 9,806,202 downloads / 30 daysAUG 21, 2026: 9,790,969 downloads / 30 daysAUG 22, 2026: 9,571,674 downloads / 30 daysAUG 23, 2026: 9,426,705 downloads / 30 daysAUG 24, 2026: 9,769,196 downloads / 30 daysAUG 25, 2026: 10,015,023 downloads / 30 daysAUG 26, 2026: 10,008,512 downloads / 30 daysAUG 27, 2026: 10,038,619 downloads / 30 daysAUG 28, 2026: 9,999,365 downloads / 30 daysAUG 29, 2026: 9,759,462 downloads / 30 daysAUG 30, 2026: 9,605,503 downloads / 30 daysAUG 31, 2026: 9,921,909 downloads / 30 daysSEP 1, 2026: 10,196,158 downloads / 30 daysSEP 2, 2026: 10,207,727 downloads / 30 daysSEP 3, 2026: 10,241,062 downloads / 30 daysSEP 4, 2026: 10,242,016 downloads / 30 daysSEP 5, 2026: 10,067,380 downloads / 30 daysSEP 6, 2026: 9,800,737 downloads / 30 daysSEP 7, 2026: 10,092,986 downloads / 30 daysSEP 8, 2026: 10,469,079 downloads / 30 daysSEP 9, 2026: 10,491,317 downloads / 30 daysSEP 10, 2026: 10,540,941 downloads / 30 daysSEP 11, 2026: 10,539,086 downloads / 30 daysSEP 12, 2026: 10,330,037 downloads / 30 daysSEP 13, 2026: 10,166,930 downloads / 30 daysSEP 14, 2026: 10,517,258 downloads / 30 daysSEP 15, 2026: 10,805,386 downloads / 30 daysSEP 16, 2026: 10,887,683 downloads / 30 daysSEP 17, 2026: 10,905,487 downloads / 30 daysSEP 18, 2026: 10,884,507 downloads / 30 daysSEP 19, 2026: 10,623,054 downloads / 30 daysSEP 20, 2026: 10,452,095 downloads / 30 daysSEP 21, 2026: 10,795,075 downloads / 30 daysSEP 22, 2026: 11,083,124 downloads / 30 daysSEP 23, 2026: 11,098,137 downloads / 30 daysSEP 24, 2026: 11,187,542 downloads / 30 daysSEP 25, 2026: 11,227,205 downloads / 30 daysSEP 26, 2026: 11,021,934 downloads / 30 daysSEP 27, 2026: 10,911,575 downloads / 30 daysSEP 28, 2026: 11,350,959 downloads / 30 daysSEP 29, 2026: 11,705,274 downloads / 30 daysSEP 30, 2026: 11,779,229 downloads / 30 daysOCT 1, 2026: 11,890,850 downloads / 30 daysOCT 2, 2026: 11,932,284 downloads / 30 daysOCT 3, 2026: 11,737,017 downloads / 30 daysOCT 5, 2026: 11,975,441 downloads / 30 daysOCT 24, 2026: 14,528,789 downloads / 30 days
Table of observations (111)
Daydownloads / 30 daysDependents
OCT 24, 202614,528,789162
OCT 5, 202611,975,441Not observed
OCT 3, 202611,737,017Not observed
OCT 2, 202611,932,284Not observed
OCT 1, 202611,890,850Not observed
SEP 30, 202611,779,229Not observed
SEP 29, 202611,705,274Not observed
SEP 28, 202611,350,959Not observed
SEP 27, 202610,911,575Not observed
SEP 26, 202611,021,934Not observed
SEP 25, 202611,227,205Not observed
SEP 24, 202611,187,542Not observed
SEP 23, 202611,098,137Not observed
SEP 22, 202611,083,124Not observed
SEP 21, 202610,795,075Not observed
SEP 20, 202610,452,095Not observed
SEP 19, 202610,623,054Not observed
SEP 18, 202610,884,507Not observed
SEP 17, 202610,905,487Not observed
SEP 16, 202610,887,683Not observed
SEP 15, 202610,805,386Not observed
SEP 14, 202610,517,258Not observed
SEP 13, 202610,166,930Not observed
SEP 12, 202610,330,037Not observed
SEP 11, 202610,539,086Not observed
SEP 10, 202610,540,941Not observed
SEP 9, 202610,491,317Not observed
SEP 8, 202610,469,079Not observed
SEP 7, 202610,092,986Not observed
SEP 6, 20269,800,737Not observed
SEP 5, 202610,067,380Not observed
SEP 4, 202610,242,016Not observed
SEP 3, 202610,241,062Not observed
SEP 2, 202610,207,727Not observed
SEP 1, 202610,196,158Not observed
AUG 31, 20269,921,909Not observed
AUG 30, 20269,605,503Not observed
AUG 29, 20269,759,462Not observed
AUG 28, 20269,999,365Not observed
AUG 27, 202610,038,619Not observed
AUG 26, 202610,008,512Not observed
AUG 25, 202610,015,023Not observed
AUG 24, 20269,769,196Not observed
AUG 23, 20269,426,705Not observed
AUG 22, 20269,571,674Not observed
AUG 21, 20269,790,969Not observed
AUG 20, 20269,806,202Not observed
AUG 19, 20269,747,040Not observed
AUG 18, 20269,742,087Not observed
AUG 17, 20269,428,107Not observed
AUG 16, 20269,196,001Not observed
AUG 15, 20269,337,722Not observed
AUG 14, 20269,555,728Not observed
AUG 13, 20269,576,226Not observed
AUG 12, 20269,544,310Not observed
AUG 11, 20269,546,228Not observed
AUG 10, 20269,296,005Not observed
AUG 9, 20268,995,208Not observed
AUG 8, 20269,152,413Not observed
AUG 7, 20269,347,581Not observed
AUG 6, 20269,259,774Not observed
AUG 5, 20269,276,137Not observed
AUG 4, 20269,284,632Not observed
AUG 3, 20269,000,759Not observed
AUG 2, 20268,676,975Not observed
AUG 1, 20268,795,749Not observed
JUL 31, 20269,010,132Not observed
JUL 30, 20269,024,496Not observed
JUL 29, 20268,987,708Not observed
JUL 28, 20269,020,797Not observed
JUL 27, 20268,758,743Not observed
JUL 26, 20268,460,264Not observed
JUL 20, 20268,548,843Not observed
JUL 13, 20268,493,065Not observed
JUL 6, 20268,590,333Not observed
JUN 29, 20268,576,271Not observed
JUN 22, 20268,469,170Not observed
JUN 15, 20268,459,911Not observed
JUN 8, 20268,306,923Not observed
JUN 1, 20268,195,892Not observed
MAY 25, 20267,983,508Not observed
MAY 18, 20267,962,467Not observed
MAY 11, 20267,918,399Not observed
MAY 4, 20267,668,672Not observed
APR 27, 20267,575,193Not observed
APR 20, 20267,461,854Not observed
APR 13, 20267,420,128Not observed
APR 6, 20267,427,228Not observed
MAR 30, 20267,612,039Not observed
MAR 23, 20267,562,976Not observed
MAR 16, 20267,351,969Not observed
MAR 9, 20267,237,311Not observed
MAR 2, 20267,184,420Not observed
FEB 23, 20267,075,320Not observed
FEB 16, 20266,978,882Not observed
FEB 9, 20266,873,490Not observed
FEB 2, 20266,613,523Not observed
JAN 26, 20265,855,072Not observed
JAN 19, 20265,306,364Not observed
JAN 12, 20265,370,067Not observed
JAN 5, 20265,540,422Not observed
DEC 29, 20256,160,847Not observed
DEC 22, 20256,854,335Not observed
DEC 15, 20256,969,112Not observed
DEC 8, 20256,896,825Not observed
DEC 1, 20256,764,159Not observed
NOV 24, 20256,684,309Not observed
NOV 17, 20256,761,497Not observed
NOV 10, 20256,694,627Not observed
NOV 3, 20256,743,915Not observed
OCT 27, 20256,786,123Not observed

Facts from the registry

Latest version
v1.38.1
18 versions
First published
JAN 7, 2021
Last release
MAY 26, 2026
5mo ago
Licence
MIT
Links
Packagist page
Homepage · symfony.com
Source · github.com

Repository

Not in the Crest catalog

symfony/polyfill-php81

The catalog tracks GitHub repositories with more than 500 stars; this one has no Crest page, so its figures are not shown here.

Dependencies latest version · v1.38.1

No dependencies are recorded for the latest version.

Related packages

No related package is in the catalog yet.

Related news

No published news event mentions this package or its repository yet.