[Cmake] Speed optimizations, 15% to 30% faster

[Sebastien BARRE]

At 4/11/2002 06:50 PM, Sebastien BARRE wrote:

>For each config/build type: the time elapsed while running the old 
>cmake.exe, then the new one.

And to compare apples to apples, here are the numbers for CMake Release 1.2 
(Debug and Release), and CVS (Release)

>VTK: MSDev Studio
>(CVS Debug old) Elapsed time: 18 s. (time), 17.826 s. (clock)
>(CVS Debug new) Elapsed time: 13 s. (time), 13.169 s. (clock)

(1.2 Debug) Elapsed time: 19 s. (time), 19.088 s. (clock)
(1.2 Release): Elapsed time: 11 s. (time), 11.587 s. (clock)

(CVS Release new): Elapsed time: 7 s. (time), 6.539 s. (clock)

>VTK: nmake
>(CVS Debug old) Elapsed time: 12 s. (time), 12.027 s. (clock)
>(CVS Debug new) Elapsed time: 10 s. (time), 10.655 s. (clock)

(1.2 Debug) Elapsed time: 12 s. (time), 12.228 s. (clock)
(1.2 Release): Elapsed time: 8 s. (time), 7.971 s. (clock)

(CVS Release new): Elapsed time: 5 s. (time), 5.648 s. (clock)



--
Sebastien Barre