@ -54,36 +54,19 @@ def dir_size(dir):
return total
def get_size ( where , frameworks ) :
def get_size ( where ) :
build_dir = ' src/objective-c/examples/Sample/Build/Build- %s / ' % where
if not frameworks :
link_map_filename = ' Build/Intermediates.noindex/Sample.build/Release-iphoneos/Sample.build/Sample-LinkMap-normal-arm64.txt '
# IMPORTANT: order needs to match labels in _SIZE_LABELS
return parse_link_map ( build_dir + link_map_filename )
else :
framework_dir = ' Build/Products/Release-iphoneos/Sample.app/Frameworks/ '
core_size = dir_size ( build_dir + framework_dir + ' grpc.framework ' )
objc_size = dir_size ( build_dir + framework_dir + ' GRPCClient.framework ' ) + \
dir_size ( build_dir + framework_dir + ' RxLibrary.framework ' ) + \
dir_size ( build_dir + framework_dir + ' ProtoRPC.framework ' )
boringssl_size = dir_size ( build_dir + framework_dir +
' openssl.framework ' )
protobuf_size = dir_size ( build_dir + framework_dir +
' Protobuf.framework ' )
# a.k.a. "Total"
app_size = dir_size ( build_dir +
' Build/Products/Release-iphoneos/Sample.app ' )
# IMPORTANT: order needs to match labels in _SIZE_LABELS
return core_size , objc_size , boringssl_size , protobuf_size , app_size
def build ( where , frameworks ) :
link_map_filename = ' Build/Intermediates.noindex/Sample.build/Release-iphoneos/Sample.build/Sample-LinkMap-normal-arm64.txt '
# IMPORTANT: order needs to match labels in _SIZE_LABELS
return parse_link_map ( build_dir + link_map_filename )
def build ( where ) :
subprocess . check_call ( [ ' make ' , ' clean ' ] )
shutil . rmtree ( ' src/objective-c/examples/Sample/Build/Build- %s ' % where ,
ignore_errors = True )
subprocess . check_call (
' CONFIG=opt EXAMPLE_PATH=src/objective-c/examples/Sample SCHEME=Sample FRAMEWORKS= %s ./build_one_example.sh '
% ( ' YES ' if frameworks else ' NO ' ) ,
' CONFIG=opt EXAMPLE_PATH=src/objective-c/examples/Sample SCHEME=Sample ./build_one_example.sh ' ,
shell = True ,
cwd = ' src/objective-c/tests ' )
os . rename ( ' src/objective-c/examples/Sample/Build/Build ' ,
@ -119,57 +102,55 @@ def _diff_sign(new, old, diff_threshold=None):
text = ' Objective-C binary sizes \n '
for frameworks in [ False , True ] :
build ( ' new ' , frameworks )
new_size = get_size ( ' new ' , frameworks )
old_size = None
if args . diff_base :
old = ' old '
where_am_i = subprocess . check_output (
[ ' git ' , ' rev-parse ' , ' --abbrev-ref ' , ' HEAD ' ] ) . decode ( ) . strip ( )
build ( ' new ' )
new_size = get_size ( ' new ' )
old_size = None
if args . diff_base :
old = ' old '
where_am_i = subprocess . check_output (
[ ' git ' , ' rev-parse ' , ' --abbrev-ref ' , ' HEAD ' ] ) . decode ( ) . strip ( )
subprocess . check_call ( [ ' git ' , ' checkout ' , ' -- ' , ' . ' ] )
subprocess . check_call ( [ ' git ' , ' checkout ' , args . diff_base ] )
subprocess . check_call ( [ ' git ' , ' submodule ' , ' update ' , ' --force ' ] )
try :
build ( ' old ' )
old_size = get_size ( ' old ' )
finally :
subprocess . check_call ( [ ' git ' , ' checkout ' , ' -- ' , ' . ' ] )
subprocess . check_call ( [ ' git ' , ' checkout ' , args . diff_base ] )
subprocess . check_call ( [ ' git ' , ' checkout ' , where_am_i ] )
subprocess . check_call ( [ ' git ' , ' submodule ' , ' update ' , ' --force ' ] )
try :
build ( ' old ' , frameworks )
old_size = get_size ( ' old ' , frameworks )
finally :
subprocess . check_call ( [ ' git ' , ' checkout ' , ' -- ' , ' . ' ] )
subprocess . check_call ( [ ' git ' , ' checkout ' , where_am_i ] )
subprocess . check_call ( [ ' git ' , ' submodule ' , ' update ' , ' --force ' ] )
text + = ( ' ********************FRAMEWORKS**************** \n ' if frameworks
else ' **********************STATIC****************** \n ' )
text + = _render_row ( ' New size ' , ' ' , ' Old size ' )
if old_size == None :
for i in range ( 0 , len ( _SIZE_LABELS ) ) :
if i == len ( _SIZE_LABELS ) - 1 :
# skip line before rendering "Total"
text + = ' \n '
text + = _render_row ( new_size [ i ] , _SIZE_LABELS [ i ] , ' ' )
else :
has_diff = False
# go through all labels but "Total"
for i in range ( 0 , len ( _SIZE_LABELS ) - 1 ) :
if abs ( new_size [ i ] - old_size [ i ] ) > = _DIFF_THRESHOLD :
has_diff = True
diff_sign = _diff_sign ( new_size [ i ] ,
old_size [ i ] ,
diff_threshold = _DIFF_THRESHOLD )
text + = _render_row ( new_size [ i ] , _SIZE_LABELS [ i ] + diff_sign ,
old_size [ i ] )
# render the "Total"
i = len ( _SIZE_LABELS ) - 1
diff_sign = _diff_sign ( new_size [ i ] , old_size [ i ] )
# skip line before rendering "Total"
text + = ' \n '
text + = ' **********************STATIC****************** \n '
text + = _render_row ( ' New size ' , ' ' , ' Old size ' )
if old_size == None :
for i in range ( 0 , len ( _SIZE_LABELS ) ) :
if i == len ( _SIZE_LABELS ) - 1 :
# skip line before rendering "Total"
text + = ' \n '
text + = _render_row ( new_size [ i ] , _SIZE_LABELS [ i ] , ' ' )
else :
has_diff = False
# go through all labels but "Total"
for i in range ( 0 , len ( _SIZE_LABELS ) - 1 ) :
if abs ( new_size [ i ] - old_size [ i ] ) > = _DIFF_THRESHOLD :
has_diff = True
diff_sign = _diff_sign ( new_size [ i ] ,
old_size [ i ] ,
diff_threshold = _DIFF_THRESHOLD )
text + = _render_row ( new_size [ i ] , _SIZE_LABELS [ i ] + diff_sign ,
old_size [ i ] )
if not has_diff :
text + = ' \n No significant differences in binary sizes \n '
# render the "Total"
i = len ( _SIZE_LABELS ) - 1
diff_sign = _diff_sign ( new_size [ i ] , old_size [ i ] )
# skip line before rendering "Total"
text + = ' \n '
text + = _render_row ( new_size [ i ] , _SIZE_LABELS [ i ] + diff_sign , old_size [ i ] )
if not has_diff :
text + = ' \n No significant differences in binary sizes \n '
text + = ' \n '
print ( text )
Jan Tattermusch
2 years ago
committed by
GitHub