Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for comment_get_thread

comment_get_threadRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,326 4,276 -50 -1.2%
Incl. Wall Time (microsec) per call 4,326 4,276 -50 -1.2%
Excl. Wall Time (microsec)120 118 -2 -1.7%
Incl. CPU (microsecs)3,370 3,324 -46 -1.4%
Incl. CPU (microsecs) per call 3,370 3,324 -46 -1.4%
Excl. CPU (microsec)86 85 -1 -1.2%
Incl. MemUse (bytes)226,008 226,008 0 0.0%
Incl. MemUse (bytes) per call 226,008 226,008 0 0.0%
Excl. MemUse (bytes)-27,296 -27,272 24 0.1%
Incl. PeakMemUse (bytes)199,504 199,480 -24 -0.0%
Incl. PeakMemUse (bytes) per call 199,504 199,480 -24 -0.0%
Excl. PeakMemUse (bytes)5,528 5,528 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% -50 -5.3% -46 -63.9% 0 0.0% -24 -0.1%
Exclusive Metrics Diff for Current Function-2 -4.0% -1 -2.2% 24 N/A% 0 0.0%
Parent function
comment_node_page_additions0 N/A% -50 -100.0% -46 -100.0% 0 N/A% -24 -100.0%
Child functions
Drupal\Core\Database\Query\Select::extend0 N/A% -101 -202.0% -101 -219.6% 0 N/A% 0 0.0%
db_select0 N/A% 31 62.0% 33 71.7% -24 N/A% 16 66.7%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 20 40.0% 25 54.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% 5 10.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 3 6.0% -1 -2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchCol0 N/A% -3 -6.0% -3 -6.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -3 -6.0% -4 -8.7% 0 N/A% 0 0.0%
user_access0 N/A% -1 -2.0% -1 -2.2% 0 N/A% -40 -166.7%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 2.0% 5 10.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::id0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% -1 -2.0% -2 -4.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% 0 0.0% -2 -4.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::setCountQuery0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 0 0.0% 4 8.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::limit0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 0.0%