[Qgis-user] Qgis slow start up

[Tom Elwertowski]

Greg Coats wrote:
> The GDAL Kakadu JP2KAK plugin, compiled for 32 and 64 bit, under Mac OS
> X 10.6 can be downloaded from
> http://homepage.mac.com/gregcoats/jp2/images/gdal_JP2KAK.dylib.zip

I'm still running 10.5 which wouldn't load this. Do you have an older build?

Here's a 30 sec sample of where time is being spent using the default 
driver. It looks like most of the time is spent in the driver.

2.2GHz Core2 Duo/2GB
205 sec to load dcua_qgis140_relative_reduce6_1440x900_17.qgs from OK 
button to open older project version

- 12.4%, CNCSJPCMQCoder::Decode(unsigned char), gdal_ECW_JP2ECW.dylib
- 8.4%, CNCSJPCT1Coder::DecSigPassStep(unsigned int*, int*), 
gdal_ECW_JP2ECW.dylib
- 4.8%, strcasecmp_l, libSystem.B.dylib
- 4.6%, CNCSJPCMQCoder::RenormDec(), gdal_ECW_JP2ECW.dylib
- 4.3%, CNCSJPCT1Coder::DecClnPassStep(unsigned int*, int*), 
gdal_ECW_JP2ECW.dylib
- 3.9%, szone_free, libSystem.B.dylib
- 3.6%, CNCSJPCT1Coder::Decode(NCSJPCSubBandType, unsigned char, 
unsigned char, unsigned char, std::vector<CNCSJPCSegment, 
std::allocator<CNCSJPCSegment> >&, CNCSJPCBuffer*, int, 
CNCSJPCQCDMarker&, unsigned char, unsigned short, unsigned char, float), 
gdal_ECW_JP2ECW.dylib
- 3.5%, CNCSJPCT1Coder::DecClnPass(int, int, bool), gdal_ECW_JP2ECW.dylib
- 3.0%, CNCSJPCT1Coder::DecSigPass(int, int), gdal_ECW_JP2ECW.dylib
- 2.7%, CNCSJPCT1Coder::UpdateFlags(unsigned int*, int), 
gdal_ECW_JP2ECW.dylib
- 2.7%, CNCSJPCT1Coder::DecRefPassStep(unsigned int*, int*), 
gdal_ECW_JP2ECW.dylib
- 2.7%, CPLHashSetRehash(_CPLHashSet*), GDAL
- 1.8%, szone_size, libSystem.B.dylib
- 1.6%, __spin_lock, libSystem.B.dylib
- 1.6%, ml_set_interrupts_enabled, mach_kernel
- 1.3%, szone_malloc, libSystem.B.dylib
- 1.2%, __bzero, libSystem.B.dylib
- 1.1%, blkclr, mach_kernel
- 1.0%, tiny_malloc_from_free_list, libSystem.B.dylib
- 1.0%, dyld_stub_CNCSJPCMQCoder::Decode(unsigned char), 
gdal_ECW_JP2ECW.dylib
(items <1.0% omitted)

Tom