Ignore specs that take less than 1ms

spec/time-reporter.coffee

@@ -13,6 +13,8 @@ class TimeReporter extends jasmine.Reporter
     window.logLongestSuites = (number) => @logLongestSuites(number)
 
   logLongestSuites: (number=10, log) ->
+    return unless window.timedSuites.length > 0
+
     log ?= (line) -> console.log(line)
     log "Longest running suites:"
     suites = _.map(window.timedSuites, (key, value) -> [value, key])
@@ -22,6 +24,8 @@ class TimeReporter extends jasmine.Reporter
     undefined
 
   logLongestSpecs: (number=10, log) ->
+    return unless window.timedSpecs.length > 0
+
     log ?= (line) -> console.log(line)
     log "Longest running specs:"
     for spec in _.sortBy(window.timedSpecs, (spec) -> -spec.time)[0...number]
@@ -43,22 +47,23 @@ class TimeReporter extends jasmine.Reporter
       else
         "#{memo}\n#{_.multiplyString('  ', index)}#{description}"
     @description = _.reduce(stack, reducer, '')
-    @time = new Date().getTime()
+    @time = Date.now()
 
   reportSpecResults: (spec) ->
     return unless @time? and @description?
 
-    duration = new Date().getTime() - @time
+    duration = Date.now() - @time
 
-    window.timedSpecs.push
-      description: @description
-      time: duration
-      fullName: spec.getFullName()
+    if duration > 0
+      window.timedSpecs.push
+        description: @description
+        time: duration
+        fullName: spec.getFullName()
 
-    if timedSuites[@suite]
-      window.timedSuites[@suite] += duration
-    else
-      window.timedSuites[@suite] = duration
+      if timedSuites[@suite]
+        window.timedSuites[@suite] += duration
+      else
+        window.timedSuites[@suite] = duration
 
     @time = null
     @description = null