From c326de43c1a1453069fbb7e2ebf3d7def6a802d1 Mon Sep 17 00:00:00 2001
From: Andrey Kamaev <no@email>
Date: Mon, 16 Jan 2012 07:04:26 +0000
Subject: [PATCH] More natural sorting of MatType constants in performance
 reports.

---
 modules/core/perf/perf_stat.cpp | 2 +-
 modules/core/src/stat.cpp       | 8 ++++----
 modules/ts/misc/summary.py      | 9 +++++++--
 3 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/modules/core/perf/perf_stat.cpp b/modules/core/perf/perf_stat.cpp
index 5a693f941f..418cb24d30 100644
--- a/modules/core/perf/perf_stat.cpp
+++ b/modules/core/perf/perf_stat.cpp
@@ -87,7 +87,7 @@ PERF_TEST_P(Size_MatType, meanStdDev_mask, TYPICAL_MATS)
     SANITY_CHECK(dev, 1e-6);
 }
 
-PERF_TEST_P(Size_MatType, countNonZero, TYPICAL_MATS_C1)
+PERF_TEST_P(Size_MatType, countNonZero, testing::Combine( testing::Values( TYPICAL_MAT_SIZES ), testing::Values( CV_8UC1, CV_8SC1, CV_16UC1, CV_16SC1, CV_32SC1, CV_32FC1, CV_64FC1 ) ))
 {
     Size sz = get<0>(GetParam());
     int matType = get<1>(GetParam());
diff --git a/modules/core/src/stat.cpp b/modules/core/src/stat.cpp
index b1f02a9645..48f8e5aba9 100644
--- a/modules/core/src/stat.cpp
+++ b/modules/core/src/stat.cpp
@@ -232,10 +232,10 @@ typedef int (*CountNonZeroFunc)(const uchar*, int);
 
 static CountNonZeroFunc countNonZeroTab[] =
 {
-    (CountNonZeroFunc)GET_OPTIMIZED(countNonZero8u), (CountNonZeroFunc)(countNonZero8u),
-    (CountNonZeroFunc)(countNonZero16u), (CountNonZeroFunc)(countNonZero16u),
-    (CountNonZeroFunc)(countNonZero32s), (CountNonZeroFunc)GET_OPTIMIZED(countNonZero32f),
-    (CountNonZeroFunc)countNonZero64f, 0
+    (CountNonZeroFunc)GET_OPTIMIZED(countNonZero8u), (CountNonZeroFunc)GET_OPTIMIZED(countNonZero8u),
+    (CountNonZeroFunc)GET_OPTIMIZED(countNonZero16u), (CountNonZeroFunc)GET_OPTIMIZED(countNonZero16u),
+    (CountNonZeroFunc)GET_OPTIMIZED(countNonZero32s), (CountNonZeroFunc)GET_OPTIMIZED(countNonZero32f),
+    (CountNonZeroFunc)GET_OPTIMIZED(countNonZero64f), 0
 };
 
 
diff --git a/modules/ts/misc/summary.py b/modules/ts/misc/summary.py
index 661bf2ee89..3d83c92810 100644
--- a/modules/ts/misc/summary.py
+++ b/modules/ts/misc/summary.py
@@ -2,8 +2,13 @@ import testlog_parser, sys, os, xml, glob, re
 from table_formatter import *
 from optparse import OptionParser
 
-convert = lambda text: int(text) if text.isdigit() else text 
-alphanum_keyselector = lambda key: [ convert(c) for c in re.split('([0-9]+)', key) ]
+numeric_re = re.compile("(\d+)")
+cvtype_re = re.compile("(8U|8S|16U|16S|32S|32F|64F)C(\d{1,3})")
+cvtypes = { '8U': 0, '8S': 1, '16U': 2, '16S': 3, '32S': 4, '32F': 5, '64F': 6 }
+
+convert = lambda text: int(text) if text.isdigit() else text
+keyselector = lambda a: cvtype_re.sub(lambda match: " " + str(cvtypes.get(match.group(1), 7) + (int(match.group(2))-1) * 8) + " ", a)
+alphanum_keyselector = lambda key: [ convert(c) for c in numeric_re.split(keyselector(key)) ]
 
 def getSetName(tset, idx, columns, short = True):
     if columns and len(columns) > idx: