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livetrax/libs/pbd/pbd
Tim Mayberry e84fbfe6e5 Remove PropertyMap from XMLNode class
It appears that there is no performance benefit from storing properties in a
map for faster lookup or it is counteracted by the penalty of storing and
maintaining the additional data structure.

Timing results before changes with an optimized build:

XMLTest::testPerfMediumXMLDocumentTiming
   Create : Count: 10 Min: 41293 Max: 63746 Total: 564448 Avg: 56444 (56 msecs)
   Write : Count: 10 Min: 42932 Max: 49221 Total: 453955 Avg: 45395 (45 msecs)
   Read : Count: 10 Min: 80160 Max: 84678 Total: 824506 Avg: 82450 (82 msecs)

XMLTest::testPerfLargeXMLDocumentTiming
   Create : Count: 10 Min: 228759 Max: 420236 Total: 3587597 Avg: 358759 (358 msecs)
   Write : Count: 10 Min: 307095 Max: 348767 Total: 3205704 Avg: 320570 (320 msecs)
   Read : Count: 10 Min: 572400 Max: 657219 Total: 5959630 Avg: 595963 (595 msecs)

Perf results after changes:

XMLTest::testPerfMediumXMLDocumentTiming
   Create : Count: 10 Min: 30610 Max: 42656 Total: 376672 Avg: 37667 (37 msecs)
   Write : Count: 10 Min: 42804 Max: 54277 Total: 460455 Avg: 46045 (46 msecs)
   Read : Count: 10 Min: 70364 Max: 85484 Total: 750909 Avg: 75090 (75 msecs)

XMLTest::testPerfLargeXMLDocumentTiming
   Create : Count: 10 Min: 164360 Max: 356995 Total: 3064482 Avg: 306448 (306 msecs)
   Write : Count: 10 Min: 308655 Max: 372953 Total: 3226707 Avg: 322670 (322 msecs)
   Read : Count: 10 Min: 517243 Max: 541839 Total: 5289950 Avg: 528995 (528 msecs)
2016-10-10 08:45:34 +10:00
..
.DS_Store
abstract_ui.cc
abstract_ui.h
atomic_counter.h
base_ui.h
basename.h
boost_debug.h
cartesian.h
command.h
compose.h
configuration_variable.h
configuration.h
controllable.h
convert.h
cpus.h
crossthread.h
debug_rt_alloc.h
debug.h
demangle.h
destructible.h
enumwriter.h
epa.h
error.h
event_loop.h
failed_constructor.h
fastlog.h
ffs.h
file_archive.h
file_utils.h
floating.h
forkexec.h
fpu.h
functor_command.h
gstdio_compat.h
i18n.h enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h 2016-07-14 14:45:23 -04:00
id.h
libpbd_visibility.h
locale_guard.h
localtime_r.h
malign.h
mathfix.h
md5.h
memento_command.h
mountpoint.h
msvc_pbd.h
natsort.h
openuri.h
pathexpand.h
pbd.h
pool.h
properties.h
property_basics_impl.h
property_basics.h
property_list_impl.h
property_list.h
pthread_utils.h
rcu.h 'libs/pbd' - DLL visibility stuff and associated changes needed for building with MSVC. Currently includes debugging information and things that are just commented out until we have known compatibility with the other platforms (i.e. contains stuff to be removed at a later date) 2013-12-01 14:26:08 +00:00
reallocpool.h
receiver.h
replace_all.h
resource.h Add pbd/resource.h for portable access to resource limits 2013-07-11 12:41:55 -04:00
ringbuffer.h
ringbufferNPT.h
scoped_file_descriptor.h
search_path.h
selectable.h
semutils.h
sequence_property.h
shortpath.h
signals.h
signals.py
stacktrace.h
stateful_diff_command.h
stateful.h add API to query stateful ID override mode 2015-12-17 23:18:22 +01:00
statefuldestructible.h
stl_delete.h
stl_functors.h
strsplit.h
system_exec.h
textreceiver.h
thrown_error.h
timer.h
timersub.h
timing.h
tlsf.h
tokenizer.h
touchable.h
transmitter.h
undo.h
unknown_type.h
unwind.h
uuid_boost.h
uuid.h
whitespace.h
windows_mmcss.h
windows_special_dirs.h
windows_timer_utils.h
xml++.h Remove PropertyMap from XMLNode class 2016-10-10 08:45:34 +10:00