Diff Report
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #51a0f086f2681Run #51a0ef63cb19eDiffDiff%
Number of Function Calls125 124 -1 -0.8%
Incl. Wall Time (microsec)1,198 1,189 -9 -0.8%
Incl. Wall Time (microsec) per call 10 10 0 0.0%
Excl. Wall Time (microsec)916 910 -6 -0.7%
Incl. CPU (microsecs)0 12,000 12,000 N/A%
Incl. CPU (microsecs) per call 0 97 97 N/A%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)4,596 4,568 -28 -0.6%
Incl. MemUse (bytes) per call 37 37 0 0.2%
Excl. MemUse (bytes)4,132 4,104 -28 -0.7%
Incl. PeakMemUse (bytes)1,116 1,116 0 0.0%
Incl. PeakMemUse (bytes) per call 9 9 0 0.8%
Excl. PeakMemUse (bytes)656 656 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::__construct [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::__construct-1 -50.0% -9 -0.2% 12,000 150.0% -28 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -66.7% 8,000 66.7% -28 -100.0% 0 N/A%
Parent function
PDO::prepare-1 -100.0% -9 -100.0% 12,000 100.0% -28 -100.0% 0 N/A%
Child function
PDOStatement::setFetchMode-1 -100.0% -3 -33.3% 4,000 33.3% 0 0.0% 0 N/A%