Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls24 21 -3 -12.5%
Incl. Wall Time (microsec)283 266 -17 -6.0%
Incl. Wall Time (microsec) per call 12 13 1 7.4%
Excl. Wall Time (microsec)283 266 -17 -6.0%
Incl. MemUse (bytes)153,936 149,656 -4,280 -2.8%
Incl. MemUse (bytes) per call 6,414 7,126 712 11.1%
Excl. MemUse (bytes)153,264 148,984 -4,280 -2.8%
Incl. PeakMemUse (bytes)122,432 122,008 -424 -0.3%
Incl. PeakMemUse (bytes) per call 5,101 5,810 709 13.9%
Excl. PeakMemUse (bytes)122,240 121,648 -592 -0.5%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::fetchAllKeyed [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::fetchAllKeyed-3 -50.0% -17 -0.2% -4,280 -0.5% -424 -0.0%
Exclusive Metrics Diff for Current Function-17 -100.0% -4,280 -100.0% -592 -139.6%
Parent functions
Drupal\Core\Routing\RouteProvider::preLoadRoutes-1 -33.3% -6 -35.3% -3,480 -81.3% -712 -167.9%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum-2 -66.7% -11 -64.7% -800 -18.7% 288 67.9%
Child function
PDOStatement::setFetchMode-3 -100.0% 0 0.0% 0 0.0% 168 39.6%