Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addTag

Drupal\Core\Database\Query\Select::addTagRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)227 230 3 1.3%
Incl. Wall Time (microsec) per call 4 4 0 1.3%
Excl. Wall Time (microsec)227 230 3 1.3%
Incl. CPU (microsecs)287 280 -7 -2.4%
Incl. CPU (microsecs) per call 6 5 -0 -2.4%
Excl. CPU (microsec)287 280 -7 -2.4%
Incl. MemUse (bytes)37,844 37,844 0 0.0%
Incl. MemUse (bytes) per call 728 728 0 0.0%
Excl. MemUse (bytes)37,844 37,844 0 0.0%
Incl. PeakMemUse (bytes)9,552 9,552 0 0.0%
Incl. PeakMemUse (bytes) per call 184 184 0 0.0%
Excl. PeakMemUse (bytes)9,552 9,552 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% 3 0.2% -7 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% 3 100.0% 9 128.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::prepare0 N/A% 2 66.7% -8 -114.3% 0 N/A% 0 N/A%
comment_get_thread0 N/A% -2 -66.7% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityDatabaseStorage::buildQuery0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%