add hg and python

1 files changed, 22 insertions, 0 deletions

diff --git a/sys/src/cmd/python/Demo/rpc/T.py b/sys/src/cmd/python/Demo/rpc/T.py
new file mode 100644
index 000000000..33255073e
--- /dev/null
+++ b/sys/src/cmd/python/Demo/rpc/T.py
@@ -0,0 +1,22 @@
+# Simple interface to report execution times of program fragments.
+# Call TSTART() to reset the timer, TSTOP(...) to report times.
+
+import sys, os, time
+
+def TSTART():
+    global t0, t1
+    u, s, cu, cs = os.times()
+    t0 = u+cu, s+cs, time.time()
+
+def TSTOP(*label):
+    global t0, t1
+    u, s, cu, cs = os.times()
+    t1 = u+cu, s+cs, time.time()
+    tt = []
+    for i in range(3):
+        tt.append(t1[i] - t0[i])
+    [u, s, r] = tt
+    msg = ''
+    for x in label: msg = msg + (x + ' ')
+    msg = msg + '%r user, %r sys, %r real\n' % (u, s, r)
+    sys.stderr.write(msg)