| Methods |
public
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__construct()
Creates a new MetricCollector object
Creates a new MetricCollector object
Implements
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public
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count(string $counter, string $group = 'general'): int
Increment a counter and return its value
Increment a counter and return its value
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public
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add(int $value, string $counter, string $group = 'general'): int
Add a value to a counter and return its value
Add a value to a counter and return its value
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public
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startTimer(string $timer, string $group = 'general'): void
Start a timer based on the system's high-resolution time
Start a timer based on the system's high-resolution time
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public
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stopTimer(string $timer, string $group = 'general'): float
Stop a timer and return the elapsed milliseconds
Stop a timer and return the elapsed milliseconds
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public
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push(): void
Push the current state of all metrics onto the stack
Push the current state of all metrics onto the stack
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public
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pop(): void
Pop metrics off the stack
Pop metrics off the stack
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public
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getCounter(string $counter, string $group = 'general'): int
Get the value of a counter
Get the value of a counter
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public
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getCounters<T is string[]|string|null>(T $groups = null): array<string, array<string, int>>|array<string, int>
Get counter values
Get counter values
Returns an array that maps groups to counters:
[ <group> => [ <counter> => <value>, ... ], ... ]
Or, if $groups is a string:
[ <counter> => <value>, ... ]
Parameters
| $groups |
If null or ["*"], all counters are returned,
otherwise only counters in the given groups are returned.
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#
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public
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getTimer(string $timer, string $group = 'general', bool $includeRunning = true): array{float, int}
Get the start count and elapsed milliseconds of a timer
Get the start count and elapsed milliseconds of a timer
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public
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getTimers<T is string[]|string|null>(
bool $includeRunning = true,
T $groups = null,
): array<string, array<string, array{float, int}>>|array<string, array{float, int}>
Get timer start counts and elapsed milliseconds
Get timer start counts and elapsed milliseconds
Returns an array that maps groups to timers:
[ <group> => [ <timer> => [ <elapsed_ms>, <start_count> ], ... ], ... ]
Or, if $groups is a string:
[ <timer> => [ <elapsed_ms>, <start_count> ], ... ]
Parameters
| $groups |
If null or ["*"], all timers are returned, otherwise
only timers in the given groups are returned.
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