Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\aggregator\ItemStorageController::executeFeedItemQuery

Drupal\aggregator\ItemStorageController::executeFeedItemQueryRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)16,478 16,436 -42 -0.3%
Incl. Wall Time (microsec) per call 16,478 16,436 -42 -0.3%
Excl. Wall Time (microsec)43 41 -2 -4.7%
Incl. CPU (microsecs)12,000 11,920 -80 -0.7%
Incl. CPU (microsecs) per call 12,000 11,920 -80 -0.7%
Excl. CPU (microsec)32 29 -3 -9.4%
Incl. MemUse (bytes)536,088 536,088 0 0.0%
Incl. MemUse (bytes) per call 536,088 536,088 0 0.0%
Excl. MemUse (bytes)-5,848 -5,848 0 0.0%
Incl. PeakMemUse (bytes)602,200 602,200 0 0.0%
Incl. PeakMemUse (bytes) per call 602,200 602,200 0 0.0%
Excl. PeakMemUse (bytes)1,544 1,544 0 0.0%

Parent/Child Regression/Improvement report for Drupal\aggregator\ItemStorageController::executeFeedItemQuery [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\aggregator\ItemStorageController::executeFeedItemQuery0 N/A% -42 -1.1% -80 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.8% -3 -3.8% 0 N/A% 0 N/A%
Parent function
Drupal\aggregator\ItemStorageController::loadByFeed0 N/A% -42 -100.0% -80 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 83 197.6% -20 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::extend0 N/A% -80 -190.5% -80 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -44 -104.8% 20 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchCol0 N/A% 1 2.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::limit0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 N/A%