class

Bindgen::Statistics

Simple collector of run-time statistics.

Constants

DEPTH_MULTIPLIER = 2

HEAP_COLUMN_SIZE = 8

JUSTIFY_OFFSET = 2

new

after

Garbage collector statistics after the measures. Only available after calling #finish!

after?

Garbage collector statistics after the measures. Only available after calling #finish!

before

Garbage collector statistics before any measures.

finish!

Finishes the statistics collection.

heap_size_change

Returns how much the heap size has changed during the measurements

measure(stage_name : String, &)

Measures execution of the given block. Returns the result of the block. The measured data is put into #stages.

stages

Collected stages

to_s(depth : Int32) : String

Returns a formatted human-readable string.

to_s(io, depth = 0, justification = nil)

Writes formatted human-readable data into io.

total_duration

Returns the total duration of all measured steps. The timings between the stages is not recorded, and is thus excluded from the total duration.