Report_timing adjust the output format

set_table_style
-no_frame_fix_width: each column output unlimited number of words, when long words are not split automatically, the default will be more than 50 words branch
-nosplit: the content of the same row is not split into two lines, one line remains
report_timing_format: can report_timing content screening

source beginpoint_name
source endpoint_name

set_table_style -no_frame_fix_width -nosplit

setMultiCpuUsage -localCpu 8

foreach beginpoint $beginpoint_name endpoint $endpoint_name {
report_timing -format {cell instance} -from $beginpoint -to $endpoint >>timing.results
}