Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for comment_get_thread

comment_get_threadRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,348 4,284 -64 -1.5%
Incl. Wall Time (microsec) per call 4,348 4,284 -64 -1.5%
Excl. Wall Time (microsec)217 219 2 0.9%
Incl. CPU (microsecs)3,647 3,552 -95 -2.6%
Incl. CPU (microsecs) per call 3,647 3,552 -95 -2.6%
Excl. CPU (microsec)145 156 11 7.6%
Incl. MemUse (bytes)72,408 72,408 0 0.0%
Incl. MemUse (bytes) per call 72,408 72,408 0 0.0%
Excl. MemUse (bytes)-11,532 -11,532 0 0.0%
Incl. PeakMemUse (bytes)87,012 87,012 0 0.0%
Incl. PeakMemUse (bytes) per call 87,012 87,012 0 0.0%
Excl. PeakMemUse (bytes)3,376 3,376 0 0.0%

Parent/Child Regression/Improvement report for comment_get_thread [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
comment_get_thread0 N/A% -64 -4.4% -95 -16.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 3.1% 11 11.6% 0 N/A% 0 N/A%
Parent function
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements0 N/A% -64 -100.0% -95 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::extend0 N/A% -31 -48.4% -31 -32.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -26 -40.6% -57 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 9 14.1% 9 9.5% 0 N/A% 0 N/A%
user_access0 N/A% -6 -9.4% -5 -5.3% 0 N/A% 0 N/A%
db_select0 N/A% -6 -9.4% -8 -8.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchCol0 N/A% 3 4.7% 3 3.2% 0 N/A% 0 N/A%
Drupal\node\Entity\Node::id0 N/A% -3 -4.7% -3 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% -2 -3.1% -2 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% -2 -3.1% -2 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% -1 -1.6% -3 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::getEntityTypeId0 N/A% -1 -1.6% -2 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::setCountQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -2 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% 0 0.0% -2 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::limit0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% -2 -2.1% 0 N/A% 0 N/A%