Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)11,215 10,708 -507 -4.5%
Incl. Wall Time (microsec) per call 93 88 -4 -4.5%
Excl. Wall Time (microsec)1,935 1,960 25 1.3%
Incl. CPU (microsecs)12,001 16,000 3,999 33.3%
Incl. CPU (microsecs) per call 99 132 33 33.3%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)154,016 153,992 -24 -0.0%
Incl. MemUse (bytes) per call 1,273 1,273 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)46,496 46,424 -72 -0.2%
Incl. PeakMemUse (bytes) per call 384 384 -1 -0.2%
Excl. PeakMemUse (bytes)2,208 2,208 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::execute0 N/A% -507 -10.6% 3,999 50.0% -24 -0.0% -72 -0.0%
Exclusive Metrics Diff for Current Function25 4.9% -4,001 -100.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -507 -100.0% 3,999 100.0% -24 -100.0% -72 -100.0%
Child functions
PDOStatement::execute0 N/A% -529 -104.3% 8,000 200.1% -24 -100.0% -72 -100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -4 -0.8% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%