Re: Related to Optmization Options in GCC

2006-05-24 Thread Paolo Bonzini
Inder wrote: Hi All, From the GCC manual, its clear that optimization options from –O1 to –O3 or any greater level emphasis On the performance while –Os emphasis only on the code size, it (-Os) says nothing about the performance (execution time). In our case : Size in case of –Os is less than

Re: Related to Optmization Options in GCC

2006-05-24 Thread Paolo Bonzini
Inder wrote: Hi All, From the GCC manual, its clear that optimization options from –O1 to –O3 or any greater level emphasis On the performance while –Os emphasis only on the code size, it (-Os) says nothing about the performance (execution time). In our case : Size in case of –Os is less than

Related to Optmization Options in GCC

2006-05-24 Thread Inder
Hi All, From the GCC manual, its clear that optimization options from –O1 to –O3 or any greater level emphasis On the performance while –Os emphasis only on the code size, it (-Os) says nothing about the performance (execution time). In our case : Size in case of –Os is less than that in case of