Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)676 836 160 23.7%
Incl. Wall Time (microsec) per call 97 119 23 23.7%
Excl. Wall Time (microsec)300 354 54 18.0%
Incl. MemUse (bytes)48,808 48,832 24 0.0%
Incl. MemUse (bytes) per call 6,973 6,976 3 0.0%
Excl. MemUse (bytes)-856 -856 0 0.0%
Incl. PeakMemUse (bytes)19,768 19,808 40 0.2%
Incl. PeakMemUse (bytes) per call 2,824 2,830 6 0.2%
Excl. PeakMemUse (bytes)6,952 6,952 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::__toString0 N/A% 160 1.7% 24 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function54 33.8% 0 0.0% 0 0.0%
Parent functions
Drupal\views\Plugin\views\cache\CachePluginBase::generateResultsKey0 N/A% 172 107.5% 24 100.0% 40 100.0%
Drupal\Core\Database\Query\Select::execute0 N/A% -12 -7.5% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 62 38.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::compile0 N/A% 17 10.6% 24 100.0% 40 100.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 12 7.5% 0 0.0% 0 0.0%
count0 N/A% 10 6.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 7 4.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% -5 -3.1% 0 0.0% 0 0.0%
strpos0 N/A% 2 1.2% 0 0.0% 0 0.0%
implode0 N/A% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 0.0%