/**
* PerformanceInfo constructor.
* @param float $created
* @param float $timePassed
* @param int $numClassesTotal
* @param int $numFilesIncluded
* @param float $memoryAllocated
*/
public function __construct($created, $timePassed, $numClassesTotal, $numFilesIncluded, $memoryAllocated)
{
$this->created = $created;
$this->timePassed = $timePassed;
$this->numClassesDeclared = $numClassesTotal;
$this->numFilesIncluded = $numFilesIncluded;
$this->memoryAllocated = $memoryAllocated;
$this->peakMemoryAllocation = Utils::toMegaBytes(memory_get_peak_usage());
}
/**
* PerformanceSnapshot constructor.
* @param PerformanceSnapshotInterface|null $prev
*/
public function __construct(PerformanceSnapshotInterface $prev = null)
{
$this->created = Utils::getMicroTime();
if ($prev instanceof PerformanceSnapshotInterface) {
$this->timePassed = bcsub($this->creationTime(), $prev->creationTime(), 4);
} else {
$prev = new PerformanceSnapshotNullObject();
$this->timePassed = 0;
}
$this->numClassesDeclaredTotal = count(get_declared_classes());
$this->numFilesIncludedTotal = count(get_included_files());
$this->numClassesDeclared = $this->numClassesDeclaredTotal - $prev->numTotalClassesDeclared();
$this->numFilesIncluded = $this->numFilesIncludedTotal - $prev->numTotalFilesIncluded();
$this->memoryAllocated = round(memory_get_usage() / 1024 / 1024, 4);
$this->memoryAllocatedDiff = bcsub($this->memoryAllocated, $prev->memoryAllocated(), 4);
}
/**
* PerformanceSnapshot constructor.
* @param PerformanceInfoInterface|null $prev
*/
public function __construct(PerformanceInfoInterface $prev = null)
{
$timePassed = 0;
$creationTime = Utils::getMicroTime();
if ($prev instanceof PerformanceInfoInterface) {
$timePassed = bcsub($creationTime, $prev->creationTime(), 4);
} else {
$prev = new NullPerformanceInfoObject();
}
$numClassesDeclared = count(get_declared_classes());
$numFilesIncluded = count(get_included_files());
$this->numClassesDeclaredSincePreviousSnapShot = $numClassesDeclared - $prev->numClassesDeclared();
$this->numFilesIncludedSincePreviousSnapShot = $numFilesIncluded - $prev->numFilesIncluded();
$memoryAllocated = Utils::toMegaBytes(memory_get_usage());
$this->memoryAllocatedDiff = bcsub($memoryAllocated, $prev->memoryAllocated(), 4);
parent::__construct($creationTime, $timePassed, $numClassesDeclared, $numFilesIncluded, $memoryAllocated);
}
/**
* @inheritDoc
*/
public function getPerformanceInfo()
{
return new PerformanceInfo(Utils::getMicroTime(), bcsub(Utils::getMicroTime(), $this->startTime, 4), count(get_declared_classes()), count(get_included_files()), round(memory_get_usage() / 1024 / 1024, 4));
}
