Diff Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Statement::fetchAllKeyed

Drupal\Core\Database\Statement::fetchAllKeyedRun #55a8732244c39Run #55a8735248325DiffDiff%
Number of Function Calls18 16 -2 -11.1%
Incl. Wall Time (microsec)241 242 1 0.4%
Incl. Wall Time (microsec) per call 13 15 2 13.0%
Excl. Wall Time (microsec)241 242 1 0.4%
Incl. MemUse (bytes)140,192 139,400 -792 -0.6%
Incl. MemUse (bytes) per call 7,788 8,713 924 11.9%
Excl. MemUse (bytes)139,520 138,728 -792 -0.6%
Incl. PeakMemUse (bytes)121,488 122,472 984 0.8%
Incl. PeakMemUse (bytes) per call 6,749 7,655 905 13.4%
Excl. PeakMemUse (bytes)121,296 122,112 816 0.7%

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-2 -50.0% 1 0.0% -792 -0.1% 984 0.1%
Exclusive Metrics Diff for Current Function1 100.0% -792 -100.0% 816 82.9%
Parent functions
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 0.0% 10 1000.0% 8 1.0% 696 70.7%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum-2 -100.0% -9 -900.0% -800 -101.0% 288 29.3%
Child function
PDOStatement::setFetchMode-2 -100.0% 0 0.0% 0 0.0% 168 17.1%