fix so no leading comma in profile output

[ewanwm]

No description provided.

[github-actions]

Cpp-linter Review

Used clang-tidy v16.0.6

Click here for the full clang-tidy patch

diff --git a/nuTens/utils/instrumentation.hpp b/nuTens/utils/instrumentation.hpp
index ff0a8be..2817b73 100644
--- a/nuTens/utils/instrumentation.hpp
+++ b/nuTens/utils/instrumentation.hpp
@@ -184 +184 @@ class InstrumentationTimer
-    InstrumentationTimer(std::string name) : _name(std::move(name)), _stopped(false)
+    InstrumentationTimer(std::string name) : _name(std::move(name)),
@@ -218 +218 @@ class InstrumentationTimer
-    bool _stopped;
+    bool _stopped{false};

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Bencher Report

Branch	fix/broken-profile-output
Testbed	ubuntu-latest

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Benchmark	Latency	nanoseconds (ns)
Const Density Oscillations/1024/1024	📈 view plot ⚠️ NO THRESHOLD	1,908,822,874.00 ns
Const Density Oscillations/1024/1024_cv	📈 view plot ⚠️ NO THRESHOLD	0.00 ns
Const Density Oscillations/1024/1024_mean	📈 view plot ⚠️ NO THRESHOLD	1,908,975,160.25 ns
Const Density Oscillations/1024/1024_median	📈 view plot ⚠️ NO THRESHOLD	1,908,819,512.50 ns
Const Density Oscillations/1024/1024_stddev	📈 view plot ⚠️ NO THRESHOLD	4,901,869.84 ns
DP Propagator Const Density Oscillations/1024/1024	📈 view plot ⚠️ NO THRESHOLD	1,016,132,950.00 ns
DP Propagator Const Density Oscillations/1024/1024_cv	📈 view plot ⚠️ NO THRESHOLD	0.00 ns
DP Propagator Const Density Oscillations/1024/1024_mean	📈 view plot ⚠️ NO THRESHOLD	1,016,148,896.31 ns
DP Propagator Const Density Oscillations/1024/1024_median	📈 view plot ⚠️ NO THRESHOLD	1,015,671,301.50 ns
DP Propagator Const Density Oscillations/1024/1024_stddev	📈 view plot ⚠️ NO THRESHOLD	2,734,738.70 ns
Vacuum Oscillations/1024/1024	📈 view plot ⚠️ NO THRESHOLD	406,756,659.50 ns
Vacuum Oscillations/1024/1024_cv	📈 view plot ⚠️ NO THRESHOLD	0.01 ns
Vacuum Oscillations/1024/1024_mean	📈 view plot ⚠️ NO THRESHOLD	408,380,882.97 ns
Vacuum Oscillations/1024/1024_median	📈 view plot ⚠️ NO THRESHOLD	407,315,480.50 ns
Vacuum Oscillations/1024/1024_stddev	📈 view plot ⚠️ NO THRESHOLD	6,119,624.65 ns

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