Remove the bytes_text_unescaped benchmark

It's redundant now that the macrobenchmarks and (un)escape benchmarks exist.

Author: dralley

benches/microbenches.rs

@@ -125,86 +125,6 @@ fn read_namespaced_event(c: &mut Criterion) {
     group.finish();
 }
 
-/// Benchmarks the `BytesText::unescaped()` method (includes time of `read_event`
-/// benchmark)
-fn bytes_text_unescaped(c: &mut Criterion) {
-    let mut group = c.benchmark_group("BytesText::unescaped");
-    group.bench_function("trim_text = false", |b| {
-        b.iter(|| {
-            let mut buf = Vec::new();
-            let mut r = Reader::from_reader(SAMPLE);
-            r.check_end_names(false).check_comments(false);
-            let mut count = criterion::black_box(0);
-            let mut nbtxt = criterion::black_box(0);
-            loop {
-                match r.read_event_into(&mut buf) {
-                    Ok(Event::Start(_)) | Ok(Event::Empty(_)) => count += 1,
-                    Ok(Event::Text(ref e)) => nbtxt += e.unescaped().unwrap().len(),
-                    Ok(Event::Eof) => break,
-                    _ => (),
-                }
-                buf.clear();
-            }
-            assert_eq!(
-                count, 1550,
-                "Overall tag count in ./tests/documents/sample_rss.xml"
-            );
-
-            // Windows has \r\n instead of \n
-            #[cfg(windows)]
-            assert_eq!(
-                nbtxt, 67661,
-                "Overall length (in bytes) of all text contents of ./tests/documents/sample_rss.xml"
-            );
-
-            #[cfg(not(windows))]
-            assert_eq!(
-                nbtxt, 66277,
-                "Overall length (in bytes) of all text contents of ./tests/documents/sample_rss.xml"
-            );
-        });
-    });
-
-    group.bench_function("trim_text = true", |b| {
-        b.iter(|| {
-            let mut buf = Vec::new();
-            let mut r = Reader::from_reader(SAMPLE);
-            r.check_end_names(false)
-                .check_comments(false)
-                .trim_text(true);
-            let mut count = criterion::black_box(0);
-            let mut nbtxt = criterion::black_box(0);
-            loop {
-                match r.read_event_into(&mut buf) {
-                    Ok(Event::Start(_)) | Ok(Event::Empty(_)) => count += 1,
-                    Ok(Event::Text(ref e)) => nbtxt += e.unescaped().unwrap().len(),
-                    Ok(Event::Eof) => break,
-                    _ => (),
-                }
-                buf.clear();
-            }
-            assert_eq!(
-                count, 1550,
-                "Overall tag count in ./tests/documents/sample_rss.xml"
-            );
-
-            // Windows has \r\n instead of \n
-            #[cfg(windows)]
-            assert_eq!(
-                nbtxt, 50334,
-                "Overall length (in bytes) of all text contents of ./tests/documents/sample_rss.xml"
-            );
-
-            #[cfg(not(windows))]
-            assert_eq!(
-                nbtxt, 50261,
-                "Overall length (in bytes) of all text contents of ./tests/documents/sample_rss.xml"
-            );
-        });
-    });
-    group.finish();
-}
-
 /// Benchmarks, how fast individual event parsed
 fn one_event(c: &mut Criterion) {
     let mut group = c.benchmark_group("One event");
@@ -473,7 +393,6 @@ purus. Consequat id porta nibh venenatis cras sed felis.";
 criterion_group!(
     benches,
     read_event,
-    bytes_text_unescaped,
     read_namespaced_event,
     one_event,
     attributes,