Diff Report
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_query

db_queryRun #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)437 443 6 1.4%
Incl. Wall Time (microsec) per call 219 222 3 1.4%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)234 236 2 0.9%
Incl. CPU (microsecs) per call 117 118 1 0.9%
Excl. CPU (microsec)12 16 4 33.3%
Incl. MemUse (bytes)20,904 20,904 0 0.0%
Incl. MemUse (bytes) per call 10,452 10,452 0 0.0%
Excl. MemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes) per call 1,184 1,184 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% 6 1.2% 2 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 4 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\user\UserStorageController::addRoles0 N/A% 8 133.3% 4 200.0% 0 N/A% 0 N/A%
user_node_load0 N/A% -2 -33.3% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 5 83.3% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 16.7% -1 -50.0% 0 N/A% 0 N/A%