1*4882a593Smuzhiyun# 2*4882a593Smuzhiyun# Copyright (c) 2017, Intel Corporation. 3*4882a593Smuzhiyun# 4*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 5*4882a593Smuzhiyun# 6*4882a593Smuzhiyun"""Build performance test library functions""" 7*4882a593Smuzhiyun 8*4882a593Smuzhiyundef print_table(rows, row_fmt=None): 9*4882a593Smuzhiyun """Print data table""" 10*4882a593Smuzhiyun if not rows: 11*4882a593Smuzhiyun return 12*4882a593Smuzhiyun if not row_fmt: 13*4882a593Smuzhiyun row_fmt = ['{:{wid}} '] * len(rows[0]) 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun # Go through the data to get maximum cell widths 16*4882a593Smuzhiyun num_cols = len(row_fmt) 17*4882a593Smuzhiyun col_widths = [0] * num_cols 18*4882a593Smuzhiyun for row in rows: 19*4882a593Smuzhiyun for i, val in enumerate(row): 20*4882a593Smuzhiyun col_widths[i] = max(col_widths[i], len(str(val))) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun for row in rows: 23*4882a593Smuzhiyun print(*[row_fmt[i].format(col, wid=col_widths[i]) for i, col in enumerate(row)]) 24*4882a593Smuzhiyun 25