Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: 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 #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)46 47 1 2.2%
Incl. Wall Time (microsec) per call 5 5 0 2.2%
Excl. Wall Time (microsec)46 47 1 2.2%
Incl. CPU (microsecs)59 54 -5 -8.5%
Incl. CPU (microsecs) per call 7 6 -1 -8.5%
Excl. CPU (microsec)59 54 -5 -8.5%
Incl. MemUse (bytes)17,912 17,912 0 0.0%
Incl. MemUse (bytes) per call 1,990 1,990 0 0.0%
Excl. MemUse (bytes)17,912 17,912 0 0.0%
Incl. PeakMemUse (bytes)12,752 12,752 0 0.0%
Incl. PeakMemUse (bytes) per call 1,417 1,417 0 0.0%
Excl. PeakMemUse (bytes)12,752 12,752 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% 1 0.2% -5 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 2 200.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% -1 -100.0% -2 -40.0% 0 N/A% 0 N/A%
comment_get_thread0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%