benchmark: added a filter test and delay test

1 files changed, 25 insertions, 0 deletions

diff --git a/benchmark/tb_grextras_delay.py b/benchmark/tb_grextras_delay.py
new file mode 100644
index 0000000..815ab3d
--- /dev/null
+++ b/benchmark/tb_grextras_delay.py
@@ -0,0 +1,25 @@
+import gras
+import grextras
+import gnuradio
+from gnuradio import gr
+import sys
+
+if __name__ == '__main__':
+
+    num = long(float(sys.argv[1]))
+    what = sys.argv[2]
+
+    tb = gras.TopBlock()
+    src0 = gr.null_source(8)
+    sink = gr.null_sink(8)
+    head = gr.head(8, num)
+
+    if what == 'extras_delay': delay_block = grextras.Delay(8)
+    if what == 'core_delay': delay_block = gr.delay(8, 0)
+    delay_block.set_delay(1000)
+
+    tb.connect(src0, (delay_block, 0))
+    tb.connect(delay_block, head, sink)
+
+    tb.run()
+    tb.wait()