Sollya User's Manual

Name:

timing global variable controlling timing measures in Sollya.

Library names:

void sollya_lib_set_timing_and_print(sollya_obj_t) void sollya_lib_set_timing(sollya_obj_t) sollya_obj_t sollya_lib_get_timing()

Usage:

timing = activation value : on|off -> void timing = activation value ! : on|off -> void timing : on|off

Parameters:

activation value controls if timing should be performed or not

Description:

timing is a global variable. When its value is on, the time spent in each command is measured and displayed (for verbosity levels higher than 1).

Example 1:

   > verbosity=1!;
   > timing=on;
   Timing has been activated.
   > p=remez(sin(x),10,[-1;1]);
   Information: Remez: computing the matrix spent 2 ms
   Information: Remez: computing the quality of approximation spent 12 ms
   Information: Remez: computing the matrix spent 1 ms
   Information: Remez: computing the quality of approximation spent 10 ms
   Information: Remez: computing the matrix spent 1 ms
   Information: Remez: computing the quality of approximation spent 10 ms
   Information: computing a minimax approximation spent 181 ms
   Information: assignment spent 193 ms
   Information: full execution of the last parse chunk spent 207 ms