Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)221 213 -8 -3.6%
Incl. Wall Time (microsec) per call 5 5 -0 -3.6%
Excl. Wall Time (microsec)221 213 -8 -3.6%
Incl. CPU (microsecs)280 274 -6 -2.1%
Incl. CPU (microsecs) per call 6 6 -0 -2.1%
Excl. CPU (microsec)280 274 -6 -2.1%
Incl. MemUse (bytes)26,324 26,324 0 0.0%
Incl. MemUse (bytes) per call 572 572 0 0.0%
Excl. MemUse (bytes)26,324 26,324 0 0.0%
Incl. PeakMemUse (bytes)14,104 14,104 0 0.0%
Incl. PeakMemUse (bytes) per call 307 307 0 0.0%
Excl. PeakMemUse (bytes)14,104 14,104 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% -8 -0.5% -6 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
comment_get_thread0 N/A% -4 -50.0% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% 4 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% -4 -50.0% -4 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityDatabaseStorage::buildQuery0 N/A% -3 -37.5% -4 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::prepare0 N/A% -2 -25.0% 8 133.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%