Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls11,977 11,977 0 0.0%
Incl. Wall Time (microsec)12,716,246 13,223,584 507,338 4.0%
Incl. Wall Time (microsec) per call 1,062 1,104 42 4.0%
Excl. Wall Time (microsec)237,247 236,762 -485 -0.2%
Incl. MemUse (bytes)222,504,400 222,448,704 -55,696 -0.0%
Incl. MemUse (bytes) per call 18,578 18,573 -5 -0.0%
Excl. MemUse (bytes)-13,232,144 -13,180,600 51,544 0.4%
Incl. PeakMemUse (bytes)294,316,440 291,174,768 -3,141,672 -1.1%
Incl. PeakMemUse (bytes) per call 24,573 24,311 -262 -1.1%
Excl. PeakMemUse (bytes)213,120 213,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::execute [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\Statement::execute0 N/A% 507,338 109.8% -55,696 -3.6% -3,141,672 -205.4%
Exclusive Metrics Diff for Current Function-485 -0.1% 51,544 92.5% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 507,338 100.0% -55,696 -100.0% -3,141,672 -100.0%
Child functions
PDOStatement::execute0 N/A% 517,715 102.0% -20,232 -36.3% 32,424 1.0%
Drupal\Core\Database\Log::log0 N/A% -9,278 -1.8% -87,008 -156.2% -3,174,096 -101.0%
Drupal\Core\Database\Statement::setFetchMode0 N/A% -631 -0.1% 0 0.0% 0 0.0%
microtime0 N/A% 144 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -117 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% -10 -0.0% 0 0.0% 0 0.0%