fix: exclude paused sections from instrumentation measurement

[not-matthias]

PauseTiming/ResumeTiming now stop/start Callgrind instrumentation in
CODSPEED_ANALYSIS mode, ensuring setup/teardown code is not included
in benchmark measurements.

[codspeed-hq]

Merging this PR will degrade performance by 71.94%

⚠️ Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments,
which may affect the accuracy of the results.

Open the report in CodSpeed to investigate

⚡ 5 improved benchmarks
❌ 76 regressed benchmarks
✅ 379 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	WallTime	BM_Vector_Reserve[1000]	3.2 µs	3.6 µs	-12.82%
❌	WallTime	BM_Vector_Reserve[10000]	31.3 µs	36 µs	-13.28%
❌	WallTime	BM_Vector_PushBack[10000]	33.7 µs	39.4 µs	-14.47%
❌	WallTime	BM_Vector_Reserve[100]	350.6 ns	394.1 ns	-11.04%
❌	WallTime	BM_Vector_PushBack[1000]	3.7 µs	4.2 µs	-11.99%
⚡	WallTime	BM_RLE_Decode[10000]	24.7 µs	22.1 µs	+11.77%
❌	Simulation	BM_FibonacciIterative[50]	173.9 ns	300 ns	-42.04%
❌	Simulation	FooTest[MyFixture]	90.8 ns	187.8 ns	-51.63%
❌	Simulation	DoubleTest[MyTemplatedFixture, double]	90.8 ns	187.8 ns	-51.63%
❌	Simulation	BM_with_multiple_args[100/200]	150.3 ns	247.2 ns	-39.21%
❌	Simulation	TestB[MyTemplate2, int, double]	90.8 ns	187.8 ns	-51.63%
❌	Simulation	TestA[MyTemplate1, int]	90.8 ns	187.8 ns	-51.63%
❌	Simulation	BM_Capture[int_string_test]	60.6 ns	215.8 ns	-71.94%
❌	Simulation	BM_Capture_int[int_test]	61.1 ns	158.1 ns	-61.34%
❌	Simulation	BM_String_Concatenation[10]	526.9 ns	594.7 ns	-11.4%
❌	Simulation	BM_Capture_int_string[int_string_test]	60.8 ns	216.1 ns	-71.85%
❌	Simulation	BM_Capture[int_test]	61.1 ns	158.1 ns	-61.34%
❌	Simulation	BarTest[MyFixture]	90.8 ns	187.8 ns	-51.63%
❌	Simulation	BM_StringCopy	398.6 ns	466.4 ns	-14.53%
❌	Simulation	BM_custom_args[1000]	90.8 ns	187.8 ns	-51.63%
...	...	...	...	...	...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

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_{Comparing cod-2033-codspeed-cpp-includes-setupteardown-in-instrumentation-mode (696eaa1) with main (d6b4111)}

[avalanche-staging]

Congrats! CodSpeed is installed 🎉

🆕 468 new benchmarks were detected.

You will start to see performance impacts in the reports once the benchmarks are run from your default branch.

Detected benchmarks

• FooTest[MyFixture] (WallTime): < 1 ns
• BM_sleep_50ns (WallTime): 125.9 ns
• BM_FibonacciRecursive[35] (WallTime): 67.6 ms
• BarTest[MyFixture] (WallTime): < 1 ns
• BM_sleep_10us (WallTime): 10.1 µs
• BM_sleep_10ns (WallTime): 83.5 ns
• BM_FibonacciIterative[50] (WallTime): 62.9 ns
• BM_sleep_100ns (WallTime): 173.5 ns
• BM_sleep_100us (WallTime): 100.1 µs
• IntTest[MyTemplatedFixture, int] (WallTime): < 1 ns
• BM_sleep_1us (WallTime): 1.1 µs
• BM_sleep_50ms (WallTime): 50 ms
• BM_sleep_1ms (WallTime): 1 ms
• BM_sleep_50us (WallTime): 50.1 µs
• DoubleTest[MyTemplatedFixture, double] (WallTime): < 1 ns
• TestA[MyTemplate1, int] (WallTime): < 1 ns
• TestB[MyTemplate2, int, double] (WallTime): < 1 ns
• BM_RLE_Encode_SmallRuns[100000] (WallTime): 1.6 ms
• BM_RLE_Encode_SmallRuns[100] (WallTime): 1.8 µs
• BM_RLE_Encode_SmallRuns[10000] (WallTime): 154.5 µs
• ...

ℹ️ Only the first 20 benchmarks are displayed. Go to the app to view all benchmarks.

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