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tests/wxHMI/HMI@wxglade_hmi/hmi.wxg.bak
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Fri, 25 May 2018 18:34:05 +0300
changeset 2168 a66062a205ae
parent 1461 954d1f42d42d
permissions -rw-r--r--
Build by default with optimization level -O2 for GCC

before -O0 was used by default, that caused pretty bad performance.

Amd64, i6700k, 4200MHz, GNU/Linux (non-RT kernel), gcc 7.2.0

-------------------------------------
Optimization | EN/ENO |no EN/ENO |
-------------------------------------
default | 11 | 9.5 |
-O3 | 3.9 | 5.2 |
-O2 | 4 | 4.8 |
-Os | 4.1 | 3.5 |
-Ofast | 3.9 | 5.2 |
-------------------------------------

ARM, BBB Cortex-A8, 600Mhz, GNU/Linux, gcc 4.6.3

-------------------------------------
Optimization | EN/ENO |no EN/ENO |
-------------------------------------
default | 273 | 226 |
-O3 | 141.8 | 106.2 |
-O2 | 142 | 107 |
-Os | 152.5 | 112.2 |
-Ofast | 141.7 | 106.2 |
-------------------------------------

For embedded systems with size constaints (like Cortex-Mx, AVR and so
on) I usually use -Os. It gets pretty good results. For
GNU/Linux-based systems -O2 is usually a good choice, as you see the
test results. 
<?xml version="1.0"?>
<!-- generated by wxGlade HG on Wed Oct 02 23:48:24 2013 -->

<application path="" name="" class="" option="0" language="python" top_window="wxglade_hmi" encoding="UTF-8" use_gettext="0" overwrite="0" use_new_namespace="1" for_version="2.8" is_template="0" indent_amount="4" indent_symbol="space" source_extension=".cpp" header_extension=".h">
    <object class="Class_wxglade_hmi" name="wxglade_hmi" base="EditFrame">
        <style>wxCAPTION|wxCLOSE_BOX|wxMINIMIZE_BOX|wxMAXIMIZE|wxMAXIMIZE_BOX|wxSYSTEM_MENU|wxRESIZE_BORDER|wxCLIP_CHILDREN</style>
        <title>frame_1</title>
        <object class="wxFlexGridSizer" name="grid_sizer_1" base="EditFlexGridSizer">
            <hgap>0</hgap>
            <growable_rows>0</growable_rows>
            <rows>1</rows>
            <growable_cols>0</growable_cols>
            <cols>2</cols>
            <vgap>0</vgap>
            <object class="sizeritem">
                <flag>wxEXPAND</flag>
                <border>0</border>
                <option>1</option>
                <object class="ThreeDee" name="window_1" base="CustomWidget">
                    <arguments>
                        <argument>$parent</argument>
                        <argument>$id</argument>
                    </arguments>
                    <size>400,400</size>
                </object>
            </object>
            <object class="sizeritem">
                <flag>wxEXPAND</flag>
                <border>0</border>
                <option>1</option>
                <object class="wxFlexGridSizer" name="sizer_1" base="EditFlexGridSizer">
                    <hgap>0</hgap>
                    <rows>2</rows>
                    <cols>1</cols>
                    <vgap>0</vgap>
                    <object class="sizeritem">
                        <flag>wxEXPAND</flag>
                        <border>0</border>
                        <option>1</option>
                        <object class="wxBoxSizer" name="sizer_2" base="EditBoxSizer">
                            <orient>wxVERTICAL</orient>
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                        </object>
                    </object>
                    <object class="sizeritem">
                        <flag>wxEXPAND</flag>
                        <border>0</border>
                        <option>1</option>
                        <object class="wxGridSizer" name="sizer_3" base="EditGridSizer">
                            <hgap>0</hgap>
                            <rows>4</rows>
                            <cols>2</cols>
                            <vgap>0</vgap>
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                            <object class="sizerslot" />
                        </object>
                    </object>
                </object>
            </object>
        </object>
    </object>
</application>
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