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 comment_get_thread

comment_get_threadRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,828 3,565 -263 -6.9%
Incl. Wall Time (microsec) per call 3,828 3,565 -263 -6.9%
Excl. Wall Time (microsec)201 177 -24 -11.9%
Incl. CPU (microsecs)2,948 2,837 -111 -3.8%
Incl. CPU (microsecs) per call 2,948 2,837 -111 -3.8%
Excl. CPU (microsec)132 131 -1 -0.8%
Incl. MemUse (bytes)75,360 75,360 0 0.0%
Incl. MemUse (bytes) per call 75,360 75,360 0 0.0%
Excl. MemUse (bytes)-11,532 -11,528 4 0.0%
Incl. PeakMemUse (bytes)90,020 90,020 0 0.0%
Incl. PeakMemUse (bytes) per call 90,020 90,020 0 0.0%
Excl. PeakMemUse (bytes)3,344 3,348 4 0.1%

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% -263 -16.8% -111 -10.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-24 -9.1% -1 -0.9% 4 N/A% 4 N/A%
Parent function
Drupal\comment\Plugin\Field\FieldFormatter\CommentDefaultFormatter::viewElements0 N/A% -263 -100.0% -111 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -85 -32.3% 68 61.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::extend0 N/A% -57 -21.7% -59 -53.2% 0 N/A% 0 N/A%
user_access0 N/A% -47 -17.9% -47 -42.3% 0 N/A% 0 N/A%
db_select0 N/A% -32 -12.2% -32 -28.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% -6 -2.3% -8 -7.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addTag0 N/A% -2 -0.8% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::id0 N/A% -2 -0.8% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% -2 -0.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% -2 -0.8% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -2 -0.8% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% -1 -0.4% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% -1 -0.4% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% -1 -0.4% -4 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchCol0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::setCountQuery0 N/A% -1 -0.4% 1 0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -17 -15.3% -4 N/A% -4 N/A%
Drupal\Core\Entity\Entity::getEntityTypeId0 N/A% 0 0.0% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::limit0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%