nim-perf experiment

perf/nimcat.nim

@@ -0,0 +1,2 @@
+for line in stdin.lines:
+  echo(line)

perf/nimcut.nim

@@ -0,0 +1,15 @@
+import strutils, tables
+
+for line in stdin.lines:
+  #var map: OrderedTable[string,string]
+  var map = {"":""}.newOrderedTable
+  #var map = initTable[string, string]
+  #var map: OrderedTable[string, string]
+  #var map: newOrderedTable[string, string](16)
+  for word in line.split(","):
+      var pair = word.split("=")
+      #echo(pair[0])
+      #echo(pair[1])
+      #echo()
+      #map[pair[0]] = pair[1]
+      map.add(pair[0], pair[1])

perf/nimlc.nim

@@ -0,0 +1,4 @@
+var line_count = 0
+for line in stdin.lines:
+  line_count += 1
+echo (line_count)

perf/nimwc.nim

@@ -0,0 +1,7 @@
+import strutils
+
+var word_count = 0
+for line in stdin.lines:
+  for word in line.split(","):
+      word_count += 1
+echo (word_count)