Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls21 24 3 14.3%
Incl. Wall Time (microsec)266 283 17 6.4%
Incl. Wall Time (microsec) per call 13 12 -1 -6.9%
Excl. Wall Time (microsec)266 283 17 6.4%
Incl. MemUse (bytes)149,656 153,936 4,280 2.9%
Incl. MemUse (bytes) per call 7,126 6,414 -712 -10.0%
Excl. MemUse (bytes)148,984 153,264 4,280 2.9%
Incl. PeakMemUse (bytes)122,008 122,432 424 0.3%
Incl. PeakMemUse (bytes) per call 5,810 5,101 -709 -12.2%
Excl. PeakMemUse (bytes)121,648 122,240 592 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::fetchAllKeyed3 50.0% 17 0.2% 4,280 0.5% 424 0.0%
Exclusive Metrics Diff for Current Function17 100.0% 4,280 100.0% 592 139.6%
Parent functions
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum2 66.7% 11 64.7% 800 18.7% -288 -67.9%
Drupal\Core\Routing\RouteProvider::preLoadRoutes1 33.3% 6 35.3% 3,480 81.3% 712 167.9%
Child function
PDOStatement::setFetchMode3 100.0% 0 0.0% 0 0.0% -168 -39.6%