Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)4,855 4,701 -154 -3.2%
Incl. Wall Time (microsec) per call 243 235 -8 -3.2%
Excl. Wall Time (microsec)143 142 -1 -0.7%
Incl. CPU (microsecs)1,958 1,927 -31 -1.6%
Incl. CPU (microsecs) per call 98 96 -2 -1.6%
Excl. CPU (microsec)114 129 15 13.2%
Incl. MemUse (bytes)74,080 74,080 0 0.0%
Incl. MemUse (bytes) per call 3,704 3,704 0 0.0%
Excl. MemUse (bytes)1,432 1,432 0 0.0%
Incl. PeakMemUse (bytes)10,384 10,384 0 0.0%
Incl. PeakMemUse (bytes) per call 519 519 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for db_query [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
db_query0 N/A% -154 -3.9% -31 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.6% 15 48.4% 0 N/A% 0 N/A%
Parent function
Drupal\aggregator\ItemStorageController::loadCategories0 N/A% -154 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -152 -98.7% -43 -138.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -0.6% -3 -9.7% 0 N/A% 0 N/A%