Diff Report
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #517d525cbaeb1Run #517d51ae434deDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,356 1,401 45 3.3%
Incl. Wall Time (microsec) per call 452 467 15 3.3%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)929 970 41 4.4%
Incl. CPU (microsecs) per call 310 323 14 4.4%
Excl. CPU (microsec)31 32 1 3.2%
Incl. MemUse (bytes)152,816 152,800 -16 -0.0%
Incl. MemUse (bytes) per call 50,939 50,933 -5 -0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)177,176 177,120 -56 -0.0%
Incl. PeakMemUse (bytes) per call 59,059 59,040 -19 -0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% 45 0.7% 41 0.7% -16 -0.3% -56 -0.9%
Exclusive Metrics Diff for Current Function-1 -2.2% 1 2.4% 0 0.0% 0 0.0%
Parent function
drupal_schema_fields_sql0 N/A% 45 100.0% 41 100.0% -16 -100.0% -56 -100.0%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 41 91.1% 39 95.1% -16 -100.0% -16 -28.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 4 8.9% 2 4.9% 0 0.0% -40 -71.4%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 1 2.2% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% -2 -4.9% 0 0.0% 0 0.0%