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Replace clock_ticks with std::time #11

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Replace clock_ticks with std::time #11

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14 changes: 7 additions & 7 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -56,10 +56,10 @@

#[macro_use]
extern crate log;
extern crate clock_ticks;

use std::cell::{Cell, RefCell};
use std::rc::Rc;
use std::time::Instant;

thread_local!(static HPROF: Profiler = Profiler::new("root profiler"));

Expand Down Expand Up @@ -195,7 +195,7 @@ pub struct ProfileNode {
/// Computed after the last pending `ret`.
pub total_time: Cell<u64>,
/// Timestamp in ns when the first `call` was made to this node.
pub start_time: Cell<u64>,
pub start_time: Cell<Instant>,
/// Number of recursive calls made to this node since the first `call`.
pub recursion: Cell<u32>,
/// Parent in the profile tree.
Expand All @@ -211,7 +211,7 @@ impl ProfileNode {
name: name,
calls: Cell::new(0),
total_time: Cell::new(0),
start_time: Cell::new(0),
start_time: Cell::new(Instant::now()),
recursion: Cell::new(0),
parent: parent,
children: RefCell::new(Vec::new())
Expand All @@ -222,7 +222,7 @@ impl ProfileNode {
pub fn reset(&self) {
self.calls.set(0);
self.total_time.set(0);
self.start_time.set(0);
self.start_time.set(Instant::now());
self.recursion.set(0);
for child in &*self.children.borrow() {
child.reset()
Expand All @@ -247,7 +247,7 @@ impl ProfileNode {
self.calls.set(self.calls.get() + 1);
let rec = self.recursion.get();
if rec == 0 {
self.start_time.set(clock_ticks::precise_time_ns());
self.start_time.set(Instant::now());
}
self.recursion.set(rec + 1);
}
Expand All @@ -256,8 +256,8 @@ impl ProfileNode {
pub fn ret(&self) -> bool {
let rec = self.recursion.get();
if rec == 1 {
let time = clock_ticks::precise_time_ns();
let durr = time - self.start_time.get();
let elapsed = self.start_time.get().elapsed();
let durr = elapsed.as_secs() * 1000_000_000 + elapsed.subsec_nanos() as u64;
self.total_time.set(self.total_time.get() + durr);
}
self.recursion.set(rec - 1);
Expand Down