diff --git a/python/paddle/hapi/dynamic_flops.py b/python/paddle/hapi/dynamic_flops.py
index bfbb483ac31ea0537f7f5d2cccdbdd384b3ae444..63de7f971afe8a4c30922e1a84bfe4726858f175 100644
--- a/python/paddle/hapi/dynamic_flops.py
+++ b/python/paddle/hapi/dynamic_flops.py
@@ -16,7 +16,7 @@ import paddle
 import warnings
 import paddle.nn as nn
 import numpy as np
-from .static_flops import static_flops
+from .static_flops import static_flops, Table
 
 __all__ = ['flops']
 
@@ -265,13 +265,7 @@ def dynamic_flops(model, inputs, custom_ops=None, print_detail=False):
     for handler in handler_collection:
         handler.remove()
 
-    try:
-        from prettytable import PrettyTable
-    except ImportError:
-        raise ImportError(
-            "paddle.flops() requires package `prettytable`, place install it firstly using `pip install prettytable`. "
-        )
-    table = PrettyTable(
+    table = Table(
         ["Layer Name", "Input Shape", "Output Shape", "Params", "Flops"])
 
     for n, m in model.named_sublayers():
@@ -288,8 +282,8 @@ def dynamic_flops(model, inputs, custom_ops=None, print_detail=False):
             m._buffers.pop("total_params")
             m._buffers.pop('input_shape')
             m._buffers.pop('output_shape')
-    if (print_detail):
-        print(table)
+    if print_detail:
+        table.print_table()
     print('Total Flops: {}     Total Params: {}'.format(
         int(total_ops), int(total_params)))
     return int(total_ops)
diff --git a/python/paddle/hapi/static_flops.py b/python/paddle/hapi/static_flops.py
index 9815d4cfff54bab7672484a8d4501e8c59827f3c..4314633603130e44f9ad2a34181639e28448488f 100644
--- a/python/paddle/hapi/static_flops.py
+++ b/python/paddle/hapi/static_flops.py
@@ -169,13 +169,7 @@ def count_element_op(op):
 def _graph_flops(graph, detail=False):
     assert isinstance(graph, GraphWrapper)
     flops = 0
-    try:
-        from prettytable import PrettyTable
-    except ImportError:
-        raise ImportError(
-            "paddle.flops() requires package `prettytable`, place install it firstly using `pip install prettytable`. "
-        )
-    table = PrettyTable(["OP Type", 'Param name', "Flops"])
+    table = Table(["OP Type", 'Param name', "Flops"])
     for op in graph.ops():
         param_name = ''
         if op.type() in ['conv2d', 'depthwise_conv2d']:
@@ -200,10 +194,55 @@ def _graph_flops(graph, detail=False):
             table.add_row([op.type(), param_name, op_flops])
         op_flops = 0
     if detail:
-        print(table)
+        table.print_table()
     return flops
 
 
 def static_flops(program, print_detail=False):
     graph = GraphWrapper(program)
     return _graph_flops(graph, detail=print_detail)
+
+
+class Table(object):
+    def __init__(self, table_heads):
+        self.table_heads = table_heads
+        self.table_len = []
+        self.data = []
+        self.col_num = len(table_heads)
+        for head in table_heads:
+            self.table_len.append(len(head))
+
+    def add_row(self, row_str):
+        if not isinstance(row_str, list):
+            print('The row_str should be a list')
+        if len(row_str) != self.col_num:
+            print(
+                'The length of row data should be equal the length of table heads, but the data: {} is not equal table heads {}'.
+                format(len(row_str), self.col_num))
+        for i in range(self.col_num):
+            if len(str(row_str[i])) > self.table_len[i]:
+                self.table_len[i] = len(str(row_str[i]))
+        self.data.append(row_str)
+
+    def print_row(self, row):
+        string = ''
+        for i in range(self.col_num):
+            string += '|' + str(row[i]).center(self.table_len[i] + 2)
+        string += '|'
+        print(string)
+
+    def print_shelf(self):
+        string = ''
+        for length in self.table_len:
+            string += '+'
+            string += '-' * (length + 2)
+        string += '+'
+        print(string)
+
+    def print_table(self):
+        self.print_shelf()
+        self.print_row(self.table_heads)
+        self.print_shelf()
+        for data in self.data:
+            self.print_row(data)
+        self.print_shelf()