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cairo/perf/Makefile.am
Chris Wilson 411c09eed7 perf: Enable a surface cache for perf-trace 
Real applications that control their Drawable externally to Cairo are
'disadvantaged' by cairo-perf-trace when it creates a similar surface
for each new instance of the same Drawable. The difficulty in
maintaining one perf surface for every application surface is that the
traces do not track lifetimes for the application surfaces, so we would
just accumulate stale surfaces. The surface cache takes a different
approach and returns the same surface for each active Drawable, and
maintains a hold-over of the MRU 16 surfaces. This achieves 60-80% hit
rate with firefox, which is probably as good as can be expected.
Obviously for double-buffered applications we only every draw to freshly
created surfaces (and Gtk+ bypasses cairo to do the final copy -- the
ideal application would just use a push-group for double buffering, in
which case we would capture and replay the entire expose event).

To enable use of the surface cache whilst replaying use -c:

  ./cairo-perf-trace -c firefox-talos-gfx
2010-01-22 23:01:46 +00:00

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Makefile
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include $(top_srcdir)/build/Makefile.am.common
AM_CPPFLAGS = \
-I$(srcdir) \
-I$(top_srcdir)/boilerplate \
-I$(top_srcdir)/src \
-I$(top_srcdir)/util/cairo-script \
-I$(top_builddir)/src \
$(CAIRO_CFLAGS)
AM_LDFLAGS = $(CAIRO_LDFLAGS)
EXTRA_PROGRAMS += cairo-perf-micro \
cairo-perf-trace \
cairo-perf-diff-files \
cairo-perf-print \
cairo-perf-chart \
cairo-perf-compare-backends \
cairo-perf-graph-files
EXTRA_DIST += cairo-perf-diff COPYING
EXTRA_LTLIBRARIES += libcairoperf.la
LDADD = libcairoperf.la \
$(top_builddir)/boilerplate/libcairoboilerplate.la \
$(top_builddir)/src/libcairo.la \
$(CAIROPERF_LIBS)
cairo_perf_micro_SOURCES = \
cairo-perf-micro.c \
cairo-perf.h \
micro/cairo-perf-cover.c \
micro/box-outline.c \
micro/composite-checker.c \
micro/fill.c \
micro/long-lines.c \
micro/mosaic.c \
micro/mosaic.h \
micro/paint.c \
micro/paint-with-alpha.c \
micro/mask.c \
micro/pattern_create_radial.c \
micro/rectangles.c \
micro/rounded-rectangles.c \
micro/stroke.c \
micro/subimage_copy.c \
micro/tessellate.c \
micro/text.c \
micro/glyphs.c \
micro/twin.c \
micro/unaligned-clip.c \
micro/world-map.c \
micro/world-map.h \
micro/zrusin.c \
micro/zrusin-another.h \
micro/long-dashed-lines.c \
micro/dragon.c \
micro/pythagoras-tree.c \
micro/intersections.c \
micro/spiral.c
if CAIRO_HAS_WIN32_SURFACE
cairo_perf_micro_SOURCES += cairo-perf-win32.c
else
if CAIRO_HAS_OS2_SURFACE
cairo_perf_micro_SOURCES += cairo-perf-os2.c
else
cairo_perf_micro_SOURCES += cairo-perf-posix.c
endif
endif
cairo_perf_micro_LDADD = $(LDADD)
cairo_perf_micro_DEPENDENCIES = \
$(top_builddir)/boilerplate/libcairoboilerplate.la \
$(top_builddir)/src/libcairo.la \
libcairoperf.la
libcairoperf_la_SOURCES = \
cairo-perf-report.c \
cairo-stats.c \
cairo-stats.h
cairo_perf_trace_SOURCES = \
cairo-perf-trace.c \
../src/cairo-hash.c
if CAIRO_HAS_WIN32_SURFACE
cairo_perf_trace_SOURCES += cairo-perf-win32.c
else
if CAIRO_HAS_OS2_SURFACE
cairo_perf_trace_SOURCES += cairo-perf-os2.c
else
cairo_perf_trace_SOURCES += cairo-perf-posix.c
endif
endif
cairo_perf_trace_LDADD = \
$(top_builddir)/util/cairo-script/libcairo-script-interpreter.la \
$(LDADD)
cairo_perf_trace_DEPENDENCIES = \
$(top_builddir)/util/cairo-script/libcairo-script-interpreter.la \
$(top_builddir)/boilerplate/libcairoboilerplate.la \
$(top_builddir)/src/libcairo.la \
libcairoperf.la
cairo_perf_diff_files_SOURCES = \
cairo-perf-diff-files.c
cairo_perf_print_SOURCES = \
cairo-perf-print.c
cairo_perf_chart_SOURCES = \
cairo-perf-chart.c
cairo_perf_compare_backends_SOURCES = \
cairo-perf-compare-backends.c
cairo_perf_graph_files_SOURCES = \
cairo-perf-graph.h \
cairo-perf-graph-files.c \
cairo-perf-graph-widget.c
cairo_perf_graph_files_CFLAGS = @gtk_CFLAGS@
cairo_perf_graph_files_LDADD = @gtk_LIBS@ $(LDADD)
# Install rules to rebuild the libraries and add explicit dependencies
$(top_builddir)/boilerplate/libcairoboilerplate.la: $(top_builddir)/src/libcairo.la
cd $(top_builddir)/boilerplate && $(MAKE) $(AM_MAKEFLAGS) libcairoboilerplate.la
$(top_builddir)/src/libcairo.la:
cd $(top_builddir)/src && $(MAKE) $(AM_MAKEFLAGS) libcairo.la
$(top_builddir)/util/cairo-script/libcairo-script-interpreter.la: $(top_builddir)/src/libcairo.la
cd $(top_builddir)/util/cairo-script && $(MAKE) $(AM_MAKEFLAGS) libcairo-script-interpreter.la
# Do a funny transition of CAIRO_TEST_TARGET through TARGETS such that
# one can limit tested targets both through CAIRO_TEST_TARGET env var
# and TARGETS make var on the command line. Same for the rest.
TARGETS = $(CAIRO_TEST_TARGET)
TARGETS_EXCLUDE = $(CAIRO_TEST_TARGET_EXCLUDE)
ITERS = $(CAIRO_PERF_ITERATIONS)
CAIRO_PERF_ENVIRONMENT = CAIRO_PERF_ITERATIONS="$(ITERS)" CAIRO_TEST_TARGET="$(TARGETS)" CAIRO_TEST_TARGET_EXCLUDE="$(TARGETS_EXCLUDE)"
# Cap the maximum number of iterations during 'make check'
TESTS_ENVIRONMENT = CAIRO_TEST_TARGET="$(TARGETS)" CAIRO_PERF_ITERATIONS="10"
TESTS += cairo-perf-micro$(EXEEXT)
perf: cairo-perf-micro$(EXEEXT) cairo-perf-trace$(EXEEXT)
-$(CAIRO_PERF_ENVIRONMENT) ./cairo-perf-micro$(EXEEXT)
-$(CAIRO_PERF_ENVIRONMENT) ./cairo-perf-trace$(EXEEXT)
html-local: index.html
perf-tag.html : cairo-perf-micro${EXEEXT}
$(CAIRO_PERF_ENVIRONMENT) ./cairo-perf-diff -t -h $@ `git describe --abbrev=0` HEAD
perf-commit.html : cairo-perf-micro${EXEEXT}
$(CAIRO_PERF_ENVIRONMENT) ./cairo-perf-diff -t -h $@ HEAD
# Summarise changes in index.html, with details in links
index.html: perf-tag.html perf-commit.html
echo "<html><head><title>Performance Changes</title></head><body>Against <a href=\"perf-tag.html\">"`git describe --abbrev=0`"</a><br><a href=\"perf-commit.html\">Latest commit</a></body>" > $@
EXTRA_VALGRIND_FLAGS = $(CAIRO_EXTRA_VALGRIND_FLAGS)
VALGRIND_MEMCHECK_FLAGS = \
--tool=memcheck \
--suppressions=$(top_srcdir)/test/.valgrind-suppressions \
--leak-check=yes --show-reachable=yes
VALGRIND_CALLGRIND_FLAGS = \
--tool=callgrind
CLEANFILES += \
valgrind-log \
callgrind.out.* \
index.html
check-valgrind perf-valgrind:
$(MAKE) $(AM_MAKEFLAGS) check \
TESTS_ENVIRONMENT='$(TESTS_ENVIRONMENT) \
$(top_builddir)/libtool --mode=execute \
valgrind $(VALGRIND_MEMCHECK_FLAGS) $(EXTRA_VALGRIND_FLAGS)' \
| tee valgrind-log
perf-callgrind:
$(MAKE) $(AM_MAKEFLAGS) check \
TESTS_ENVIRONMENT='$(TESTS_ENVIRONMENT) \
$(top_builddir)/libtool --mode=execute \
valgrind $(VALGRIND_CALLGRIND_FLAGS) $(EXTRA_VALGRIND_FLAGS)'
.PHONY: perf check-valgrind perf-valgrind perf-callgrind
EXTRA_DIST += Makefile.win32
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