Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addTag

Drupal\Core\Database\Query\Select::addTagRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)19 13 -6 -31.6%
Incl. Wall Time (microsec) per call 5 3 -2 -31.6%
Excl. Wall Time (microsec)19 13 -6 -31.6%
Incl. CPU (microsecs)28 22 -6 -21.4%
Incl. CPU (microsecs) per call 7 6 -2 -21.4%
Excl. CPU (microsec)28 22 -6 -21.4%
Incl. MemUse (bytes)13,288 13,288 0 0.0%
Incl. MemUse (bytes) per call 3,322 3,322 0 0.0%
Excl. MemUse (bytes)13,288 13,288 0 0.0%
Incl. PeakMemUse (bytes)8,472 8,472 0 0.0%
Incl. PeakMemUse (bytes) per call 2,118 2,118 0 0.0%
Excl. PeakMemUse (bytes)8,472 8,472 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addTag [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\Core\Database\Query\Select::addTag0 N/A% -6 -5.1% -6 -5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\forum\ForumManager::getLastPost0 N/A% -5 -83.3% -5 -83.3% 0 N/A% 0 N/A%
Drupal\taxonomy\TermStorageController::loadTree0 N/A% -1 -16.7% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\forum\ForumManager::getForumStatistics0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%