Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for comment_get_thread

comment_get_threadRun #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,284 4,348 64 1.5%
Incl. Wall Time (microsec) per call 4,284 4,348 64 1.5%
Excl. Wall Time (microsec)219 217 -2 -0.9%
Incl. CPU (microsecs)3,552 3,647 95 2.7%
Incl. CPU (microsecs) per call 3,552 3,647 95 2.7%
Excl. CPU (microsec)156 145 -11 -7.1%
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 Function-2 -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%