python3 compat: print() function syntax

1 files changed, 27 insertions, 15 deletions

diff --git a/benchmarks/spawn.py b/benchmarks/spawn.py
index a8ade59..fb36a17 100644
--- a/benchmarks/spawn.py
+++ b/benchmarks/spawn.py
@@ -1,34 +1,41 @@
 """Compare spawn to spawn_n"""
+from __future__ import print_function
 
 import eventlet
 import benchmarks
 
+
 def cleanup():
     eventlet.sleep(0.2)
 
+
 iters = 10000
 best = benchmarks.measure_best(5, iters,
     'pass',
     cleanup,
     eventlet.sleep)
-print "eventlet.sleep (main)", best[eventlet.sleep]
+print("eventlet.sleep (main)", best[eventlet.sleep])
 
 gt = eventlet.spawn(benchmarks.measure_best,5, iters,
     'pass',
     cleanup,
     eventlet.sleep)
 best = gt.wait()
-print "eventlet.sleep (gt)", best[eventlet.sleep]
+print("eventlet.sleep (gt)", best[eventlet.sleep])
+
 
 def dummy(i=None):
     return i
 
+
 def run_spawn():
     eventlet.spawn(dummy, 1)
-        
+
+
 def run_spawn_n():
     eventlet.spawn_n(dummy, 1)
 
+
 def run_spawn_n_kw():
     eventlet.spawn_n(dummy, i=1)
 
@@ -36,35 +43,40 @@ def run_spawn_n_kw():
 best = benchmarks.measure_best(5, iters,
     'pass',
     cleanup,
-    run_spawn_n, 
+    run_spawn_n,
     run_spawn,
     run_spawn_n_kw)
-print "eventlet.spawn", best[run_spawn]
-print "eventlet.spawn_n", best[run_spawn_n]
-print "eventlet.spawn_n(**kw)", best[run_spawn_n_kw]
-print "%% %0.1f" % ((best[run_spawn]-best[run_spawn_n])/best[run_spawn_n] * 100)
+print("eventlet.spawn", best[run_spawn])
+print("eventlet.spawn_n", best[run_spawn_n])
+print("eventlet.spawn_n(**kw)", best[run_spawn_n_kw])
+print("%% %0.1f" % ((best[run_spawn]-best[run_spawn_n])/best[run_spawn_n] * 100))
 
 pool = None
+
+
 def setup():
     global pool
     pool = eventlet.GreenPool(iters)
 
+
 def run_pool_spawn():
     pool.spawn(dummy, 1)
-        
+
+
 def run_pool_spawn_n():
     pool.spawn_n(dummy, 1)
-    
+
+
 def cleanup_pool():
     pool.waitall()
-    
+
 
 best = benchmarks.measure_best(3, iters,
     setup,
     cleanup_pool,
-    run_pool_spawn, 
+    run_pool_spawn,
     run_pool_spawn_n,
 )
-print "eventlet.GreenPool.spawn", best[run_pool_spawn]
-print "eventlet.GreenPool.spawn_n", best[run_pool_spawn_n]
-print "%% %0.1f" % ((best[run_pool_spawn]-best[run_pool_spawn_n])/best[run_pool_spawn_n] * 100)
+print("eventlet.GreenPool.spawn", best[run_pool_spawn])
+print("eventlet.GreenPool.spawn_n", best[run_pool_spawn_n])
+print("%% %0.1f" % ((best[run_pool_spawn]-best[run_pool_spawn_n])/best[run_pool_spawn_n] * 100))