anthony/pm-convert
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Time and RAM stats after conversion

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This commit is contained in:
Anthony Axenov
2023-08-04 09:23:17 +08:00
parent aa583e7d43
commit 882fbe4713
3 changed files with 39 additions and 7 deletions
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41
src/Processor.php
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@@ -54,6 +54,16 @@ class Processor
*/
protected array $collections = [];
/**
* @var int Initial timestamp
*/
protected int $init_time;
/**
* @var int Initial RAM usage
*/
protected int $init_ram;
/**
* Constructor
*
@@ -61,6 +71,8 @@ class Processor
*/
public function __construct(protected array $argv)
{
$this->init_time = hrtime(true);
$this->init_ram = memory_get_usage(true);
}
/**
@@ -181,22 +193,43 @@ class Processor
*
* @throws Exception
*/
public function start(): void
public function convert(): void
{
$this->parseArgs();
$this->initOutputDirectory();
$this->initConverters();
$this->initCollections();
$count = count($this->collections);
$current = 1;
$success = 0;
print(implode(PHP_EOL, array_merge($this->version(), $this->copyright())) . PHP_EOL . PHP_EOL);
foreach ($this->collections as $collectionName => $collection) {
print("Converting '$collectionName':" . PHP_EOL);
printf("Converting '%s' (%d/%d):%s", $collectionName, $current, $count, PHP_EOL);
foreach ($this->converters as $type => $exporter) {
print("\t-> " . strtolower($type));
printf(' > %s', strtolower($type));
$outputPath = sprintf('%s%s%s', $this->outputPath, DIRECTORY_SEPARATOR, $collectionName);
$exporter->convert($collection, $outputPath);
printf("\t- OK: %s%s", $exporter->getOutputPath(), PHP_EOL);
printf(' - OK: %s%s', $exporter->getOutputPath(), PHP_EOL);
}
print(PHP_EOL);
++$current;
++$success;
}
$this->printStats($success, $current);
}
/**
* Outputs some statistics
*
* @param int $success
* @param int $count
* @return void
*/
protected function printStats(int $success, int $count): void
{
$time = (hrtime(true) - $this->init_time) / 1_000_000;
$ram = (memory_get_peak_usage(true) - $this->init_ram) / 1024 / 1024;
printf('Converted %d of %d in %.3f ms using %.3f MiB RAM', $success, $count, $time, $ram);
}
/**