Import civetweb ans jsoncpp

3P/civetweb/src/third_party/duktape-1.3.0/examples/alloc-logging/log2gnuplot.py

@@ -0,0 +1,41 @@
+#!/usr/bin/python
+#
+#  Analyze allocator logs and write total-bytes-in-use after every
+#  operation to stdout.  The output can be gnuplotted as:
+#
+#  $ python log2gnuplot.py </tmp/duk-alloc-log.txt >/tmp/output.txt
+#  $ gnuplot
+#  > plot "output.txt" with lines
+#
+
+import os
+import sys
+
+def main():
+	allocated = 0
+
+	for line in sys.stdin:
+		line = line.strip()
+		parts = line.split(' ')
+
+		# A ptr/NULL/FAIL size
+		# F ptr/NULL size
+		# R ptr/NULL oldsize ptr/NULL/FAIL newsize
+
+		# Note: ajduk doesn't log oldsize (uses -1 instead)
+
+		if parts[0] == 'A':
+			if parts[1] != 'NULL' and parts[1] != 'FAIL':
+				allocated += long(parts[2])
+		elif parts[0] == 'F':
+			allocated -= long(parts[2])
+		elif parts[0] == 'R':
+			allocated -= long(parts[2])
+			if parts[3] != 'NULL' and parts[3] != 'FAIL':
+				allocated += long(parts[4])
+		print(allocated)
+
+	print(allocated)
+
+if __name__ == '__main__':
+	main()