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Fix float conversion of paint timing metrics

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This commit is contained in:
Fernando Jiménez Moreno 2017-12-05 20:07:45 +01:00
parent 462409ada5
commit 4d8660c918
3 changed files with 15 additions and 4 deletions
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13
components/metrics/lib.rs
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@ -46,6 +46,15 @@ pub const MAX_TASK_NS: u64 = 50000000;
/// 10 second window (in ns)
const INTERACTIVE_WINDOW_SECONDS_IN_NS: u64 = 10000000000;
pub trait ToMs<T> {
fn to_ms(&self) -> T;
}
impl ToMs<f64> for u64 {
fn to_ms(&self) -> f64 {
*self as f64 / 1000000.
}
}
fn set_metric<U: ProgressiveWebMetric>(
pwm: &U,
@ -85,8 +94,8 @@ fn set_metric<U: ProgressiveWebMetric>(
// Print the metric to console if the print-pwm option was given.
if opts::get().print_pwm {
println!("Navigation start: {}", pwm.get_navigation_start().unwrap());
println!("{:?} {:?}", metric_type, time);
println!("Navigation start: {}", pwm.get_navigation_start().unwrap().to_ms());
println!("{:?} {:?}", metric_type, time.to_ms());
}
}