Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,607 1,447 -160 -10.0%
Incl. Wall Time (microsec) per call 89 80 -9 -10.0%
Excl. Wall Time (microsec)156 165 9 5.8%
Incl. CPU (microsecs)1,146 1,077 -69 -6.0%
Incl. CPU (microsecs) per call 64 60 -4 -6.0%
Excl. CPU (microsec)134 133 -1 -0.7%
Incl. MemUse (bytes)168,696 168,696 0 0.0%
Incl. MemUse (bytes) per call 9,372 9,372 0 0.0%
Excl. MemUse (bytes)1,416 1,416 0 0.0%
Incl. PeakMemUse (bytes)178,648 178,648 0 0.0%
Incl. PeakMemUse (bytes) per call 9,925 9,925 0 0.0%
Excl. PeakMemUse (bytes)1,072 1,072 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% -160 -21.2% -69 -21.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 5.6% -1 -1.4% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% -160 -100.0% -69 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% -178 -111.2% -80 -115.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 8 5.0% 8 11.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.6% 2 2.9% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 2 2.9% 0 N/A% 0 N/A%