TimingsHandler Class Reference

Public Member Functions
	__construct ($name, TimingsHandler $parent=null)
	startTiming ()
	stopTiming ()
	reset ()
	remove ()

Static Public Member Functions
static	printTimings ($fp)
static	reload ()
static	tick ($measure=true)

Constructor & Destructor Documentation

__construct()

__construct	(		$name,
		TimingsHandler	$parent = null
	)

Parameters

string	$name
TimingsHandler	$parent

                                                                     {
        $this->name = $name;
        if($parent !== null){
            $this->parent = $parent;
        }

        self::$HANDLERS[spl_object_hash($this)] = $this;
    }

Member Function Documentation

printTimings()

static printTimings (   $fp )

static

Parameters

$fp

                                            {
        fwrite($fp, "Minecraft" . PHP_EOL);

        foreach(self::$HANDLERS as $timings){
            $time = $timings->totalTime;
            $count = $timings->count;
            if($count === 0){
                continue;
            }

            $avg = $time / $count;

            fwrite($fp, "    " . $timings->name . " Time: " . round($time * 1000000000) . " Count: " . $count . " Avg: " . round($avg * 1000000000) . " Violations: " . $timings->violations . PHP_EOL);
        }

        fwrite($fp, "# Version " . Server::getInstance()->getVersion() . PHP_EOL);
        fwrite($fp, "# " . Server::getInstance()->getName() . " " . Server::getInstance()->getPocketMineVersion() . PHP_EOL);

        $entities = 0;
        $livingEntities = 0;
        foreach(Server::getInstance()->getLevels() as $level){
            $entities += count($level->getEntities());
            foreach($level->getEntities() as $e){
                if($e instanceof Living){
                    ++$livingEntities;
                }
            }
        }

        fwrite($fp, "# Entities " . $entities . PHP_EOL);
        fwrite($fp, "# LivingEntities " . $livingEntities . PHP_EOL);
    }

reload()

static reload ( )

static

                                   {
        if(Server::getInstance()->getPluginManager()->useTimings()){
            foreach(self::$HANDLERS as $timings){
                $timings->reset();
            }
            TimingsCommand::$timingStart = microtime(true);
        }
    }

remove()

remove

(

)

                            {
        unset(self::$HANDLERS[spl_object_hash($this)]);
    }

reset()

reset

(

)

                           {
        $this->count = 0;
        $this->curCount = 0;
        $this->violations = 0;
        $this->curTickTotal = 0;
        $this->totalTime = 0;
        $this->start = 0;
        $this->timingDepth = 0;
    }

startTiming()

startTiming

(

)

                                 {
        if(PluginManager::$useTimings and ++$this->timingDepth === 1){
            $this->start = microtime(true);
            if($this->parent !== null and ++$this->parent->timingDepth === 1){
                $this->parent->start = $this->start;
            }
        }
    }

stopTiming()

stopTiming

(

)

                                {
        if(PluginManager::$useTimings){
            if(--$this->timingDepth !== 0 or $this->start === 0){
                return;
            }

            $diff = microtime(true) - $this->start;
            $this->totalTime += $diff;
            $this->curTickTotal += $diff;
            ++$this->curCount;
            ++$this->count;
            $this->start = 0;
            if($this->parent !== null){
                $this->parent->stopTiming();
            }
        }
    }

tick()

static tick (   $measure = true )

static

Parameters

bool

$measure

                                                {
        if(PluginManager::$useTimings){
            if($measure){
                foreach(self::$HANDLERS as $timings){
                    if($timings->curTickTotal > 0.05){
                        $timings->violations += round($timings->curTickTotal / 0.05);
                    }
                    $timings->curTickTotal = 0;
                    $timings->curCount = 0;
                    $timings->timingDepth = 0;
                }
            }else{
                foreach(self::$HANDLERS as $timings){
                    $timings->totalTime -= $timings->curTickTotal;
                    $timings->count -= $timings->curCount;

                    $timings->curTickTotal = 0;
                    $timings->curCount = 0;
                    $timings->timingDepth = 0;
                }
            }
        }
    }

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The documentation for this class was generated from the following file:

• src/pocketmine/event/TimingsHandler.php