clika_runtime.profiler

Profile ClikaRT compute work and export the results::

import clika_runtime as crt

with crt.profiler.profile("decode") as prof:
    y = (x @ w).relu()
prof.export_chrome_trace("decode_trace.json")
print(prof.summary())

While a capture is active, every op dispatched on the capturing thread (and on the streams it drives) is timed automatically; no per-call instrumentation is needed. Two timing notes:

• Async work a capture covered may finish after the block ends; its spans still record into the session. Synchronize before reading or saving so those late spans are included.
• crt.trace runs a callable once on data-free stand-ins (no kernels execute), so profiling around a trace call times the capture itself. Profile around graph.run(...) or a compiled call instead; those execute real ops.

The raw session/capture types are available as :class:~clika_runtime.profiler.ProfileSession and :class:~clika_runtime.profiler.CaptureScope for multi-capture flows.

Name	Kind
CaptureScope	class
ProfileSession	class
profile	class