diff options
| -rw-r--r-- | components/profile/time.rs | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/components/profile/time.rs b/components/profile/time.rs index 22b917454d6..6a1152a2d72 100644 --- a/components/profile/time.rs +++ b/components/profile/time.rs @@ -12,6 +12,7 @@ use profile_traits::time::{TimerMetadataReflowType, TimerMetadataFrameType}; use std::borrow::ToOwned; use std::cmp::Ordering; use std::collections::BTreeMap; +use std::io::{self, Write}; use std::time::Duration; use std::{thread, f64}; use std_time::precise_time_ns; @@ -251,10 +252,13 @@ impl Profiler { } fn print_buckets(&mut self) { - println!("{:35} {:14} {:9} {:30} {:15} {:15} {:-15} {:-15} {:-15}", + let stdout = io::stdout(); + let mut lock = stdout.lock(); + + writeln!(&mut lock, "{:35} {:14} {:9} {:30} {:15} {:15} {:-15} {:-15} {:-15}", "_category_", "_incremental?_", "_iframe?_", " _url_", " _mean (ms)_", " _median (ms)_", - " _min (ms)_", " _max (ms)_", " _events_"); + " _min (ms)_", " _max (ms)_", " _events_").unwrap(); for (&(ref category, ref meta), ref mut data) in &mut self.buckets { data.sort_by(|a, b| { if a < b { @@ -270,11 +274,12 @@ impl Profiler { data[data_len / 2], data.iter().fold(f64::INFINITY, |a, &b| a.min(b)), data.iter().fold(-f64::INFINITY, |a, &b| a.max(b))); - println!("{:-35}{} {:15.4} {:15.4} {:15.4} {:15.4} {:15}", - category.format(), meta.format(), mean, median, min, max, data_len); + writeln!(&mut lock, "{:-35}{} {:15.4} {:15.4} {:15.4} {:15.4} {:15}", + category.format(), meta.format(), mean, median, min, max, + data_len).unwrap(); } } - println!(""); + writeln!(&mut lock, "").unwrap(); } } |