Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: 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 #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,154 3,136 -18 -0.6%
Incl. Wall Time (microsec) per call 3,154 3,136 -18 -0.6%
Excl. Wall Time (microsec)149 152 3 2.0%
Incl. CPU (microsecs)3,095 3,079 -16 -0.5%
Incl. CPU (microsecs) per call 3,095 3,079 -16 -0.5%
Excl. CPU (microsec)96 97 1 1.0%
Incl. MemUse (bytes)137,152 137,152 0 0.0%
Incl. MemUse (bytes) per call 137,152 137,152 0 0.0%
Excl. MemUse (bytes)-19,336 -19,336 0 0.0%
Incl. PeakMemUse (bytes)162,416 162,416 0 0.0%
Incl. PeakMemUse (bytes) per call 162,416 162,416 0 0.0%
Excl. PeakMemUse (bytes)6,744 6,744 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% -18 -3.2% -16 -2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 16.7% 1 6.2% 0 N/A% 0 N/A%
Parent function
comment_node_page_additions0 N/A% -18 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% -25 -138.9% -26 -162.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 9 50.0% 11 68.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::extend0 N/A% -3 -16.7% -3 -18.8% 0 N/A% 0 N/A%
db_select0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -1 -5.6% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% -1 -5.6% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% 1 5.6% 4 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% -1 -5.6% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -1 -5.6% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchCol0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% 0 0.0% -1 -6.2% 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% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% 0 0.0% 1 6.2% 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::condition0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
user_access0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%