Spelling benchmark (#42457)

* spelling: approximate

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* spelling: available

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* spelling: benchmarks

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* spelling: between

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* spelling: calculation

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* spelling: characterization

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* spelling: coefficient

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* spelling: computation

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* spelling: deterministic

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* spelling: divisor

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* spelling: encounter

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* spelling: expected

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* spelling: fibonacci

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* spelling: fulfill

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* spelling: implements

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* spelling: into

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* spelling: intrinsic

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* spelling: markdown

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* spelling: measure

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* spelling: occurrences

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* spelling: omitted

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* spelling: partition

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* spelling: performance

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* spelling: practice

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* spelling: preemptive

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* spelling: repeated

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* spelling: requirements

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* spelling: requires

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* spelling: response

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* spelling: supports

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* spelling: unknown

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* spelling: utilities

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* spelling: verbose

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Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>

benchmark/scripts/test_compare_perf_tests.py

@@ -247,7 +247,7 @@ class TestPerformanceTestResult(unittest.TestCase):
     def test_init_delta_quantiles(self):
         # #,TEST,SAMPLES,MIN(μs),𝚫MEDIAN,𝚫MAX
         # 2-quantile from 2 samples in repeated min, when delta encoded,
-        # the difference is 0, which is ommited -- only separator remains
+        # the difference is 0, which is omitted -- only separator remains
         log = "202,DropWhileArray,2,265,,22"
         r = PerformanceTestResult(log.split(","), quantiles=True, delta=True)
         self.assertEqual((r.num_samples, r.min, r.median, r.max), (2, 265, 265, 287))
@@ -257,7 +257,7 @@ class TestPerformanceTestResult(unittest.TestCase):
     def test_init_oversampled_quantiles(self):
         """When num_samples is < quantile + 1, some of the measurements are
         repeated in the report summary. Samples should contain only true
-        values, discarding the repetated artifacts from quantile estimation.
+        values, discarding the repeated artifacts from quantile estimation.
 
         The test string is slightly massaged output of the following R script:
         subsample <- function(x, q) {
@@ -517,7 +517,7 @@ class OldAndNewLog(unittest.TestCase):
 
 class TestLogParser(unittest.TestCase):
     def test_parse_results_csv(self):
-        """Ignores uknown lines, extracts data from supported formats."""
+        """Ignores unknown lines, extracts data from supported formats."""
         log = """#,TEST,SAMPLES,MIN(us),MAX(us),MEAN(us),SD(us),MEDIAN(us)
 7,Array.append.Array.Int?,20,10,10,10,0,10
 21,Bridging.NSArray.as!.Array.NSString,20,11,11,11,0,11