Removed timer

2 files changed, 1 insertions, 104 deletions

diff --git a/src/common/mod.rs b/src/common/mod.rs
index 66e4bbf..fb50422 100644
--- a/src/common/mod.rs
+++ b/src/common/mod.rs
@@ -1,5 +1,4 @@
-mod serialize;
-mod timer;
+    mod serialize;
 mod vint;
 mod counting_writer;
 mod composite_file;
@@ -8,9 +7,6 @@ mod bitset;
 
 pub(crate) use self::composite_file::{CompositeFile, CompositeWrite};
 pub use self::serialize::{BinarySerializable, FixedSize};
-pub use self::timer::Timing;
-pub use self::timer::TimerTree;
-pub use self::timer::OpenTimer;
 pub use self::vint::VInt;
 pub use self::counting_writer::CountingWriter;
 pub use self::bitset::BitSet;
diff --git a/src/common/timer.rs b/src/common/timer.rs
deleted file mode 100644
index 9563810..0000000
--- a/src/common/timer.rs
+++ /dev/null
@@ -1,99 +0,0 @@
-use time::PreciseTime;
-
-pub struct OpenTimer<'a> {
-    name: &'static str,
-    timer_tree: &'a mut TimerTree,
-    start: PreciseTime,
-    depth: u32,
-}
-
-impl<'a> OpenTimer<'a> {
-    /// Starts timing a new named subtask
-    ///
-    /// The timer is stopped automatically
-    /// when the `OpenTimer` is dropped.
-    pub fn open(&mut self, name: &'static str) -> OpenTimer {
-        OpenTimer {
-            name,
-            timer_tree: self.timer_tree,
-            start: PreciseTime::now(),
-            depth: self.depth + 1,
-        }
-    }
-}
-
-impl<'a> Drop for OpenTimer<'a> {
-    fn drop(&mut self) {
-        self.timer_tree.timings.push(Timing {
-            name: self.name,
-            duration: self.start
-                .to(PreciseTime::now())
-                .num_microseconds()
-                .unwrap(),
-            depth: self.depth,
-        });
-    }
-}
-
-/// Timing recording
-#[derive(Debug, Serialize)]
-pub struct Timing {
-    name: &'static str,
-    duration: i64,
-    depth: u32,
-}
-
-/// Timer tree
-#[derive(Debug, Serialize)]
-pub struct TimerTree {
-    timings: Vec<Timing>,
-}
-
-impl TimerTree {
-    /// Returns the total time elapsed in microseconds
-    pub fn total_time(&self) -> i64 {
-        self.timings.last().unwrap().duration
-    }
-
-    /// Open a new named subtask
-    pub fn open(&mut self, name: &'static str) -> OpenTimer {
-        OpenTimer {
-            name,
-            timer_tree: self,
-            start: PreciseTime::now(),
-            depth: 0,
-        }
-    }
-}
-
-impl Default for TimerTree {
-    fn default() -> TimerTree {
-        TimerTree {
-            timings: Vec::new(),
-        }
-    }
-}
-
-#[cfg(test)]
-mod tests {
-
-    use super::*;
-
-    #[test]
-    fn test_timer() {
-        let mut timer_tree = TimerTree::default();
-        {
-            let mut a = timer_tree.open("a");
-            {
-                let mut ab = a.open("b");
-                {
-                    let _abc = ab.open("c");
-                }
-                {
-                    let _abd = ab.open("d");
-                }
-            }
-        }
-        assert_eq!(timer_tree.timings.len(), 4);
-    }
-}