def get_stats_snapshot(space):
""" Get the jit status in the specific moment in time. Note that this
is eager - the attribute access is not lazy, if you need new stats
you need to call this function again.
"""
ll_times = jit_hooks.stats_get_loop_run_times(None)
w_times = space.newdict()
for i in range(len(ll_times)):
w_key = space.newtuple([space.wrap(ll_times[i].type), space.wrap(ll_times[i].number)])
space.setitem(w_times, w_key, space.wrap(ll_times[i].counter))
w_counters = space.newdict()
for i, counter_name in enumerate(Counters.counter_names):
v = jit_hooks.stats_get_counter_value(None, i)
space.setitem_str(w_counters, counter_name, space.wrap(v))
w_counter_times = space.newdict()
tr_time = jit_hooks.stats_get_times_value(None, Counters.TRACING)
space.setitem_str(w_counter_times, "TRACING", space.wrap(tr_time))
b_time = jit_hooks.stats_get_times_value(None, Counters.BACKEND)
space.setitem_str(w_counter_times, "BACKEND", space.wrap(b_time))
return space.wrap(W_JitInfoSnapshot(space, w_times, w_counters, w_counter_times))
def main(b):
jit_hooks.stats_set_debug(None, b)
loop(30)
l = jit_hooks.stats_get_loop_run_times(None)
if b:
assert len(l) == 4
# completely specific test that would fail each time
# we change anything major. for now it's 4
# (loop, bridge, 2 entry points)
assert l[0].type == 'e'
assert l[0].number == 0
assert l[0].counter == 4
assert l[1].type == 'l'
assert l[1].counter == 4
assert l[2].type == 'l'
assert l[2].counter == 23
assert l[3].type == 'b'
assert l[3].number == 4
assert l[3].counter == 11
else:
assert len(l) == 0
def main(b):
jit_hooks.stats_set_debug(None, b)
loop(30)
l = jit_hooks.stats_get_loop_run_times(None)
if b:
assert len(l) == 4
# completely specific test that would fail each time
# we change anything major. for now it's 4
# (loop, bridge, 2 entry points)
assert l[0].type == 'e'
assert l[0].number == 0
assert l[0].counter == 4
assert l[1].type == 'l'
assert l[1].counter == 4
assert l[2].type == 'l'
assert l[2].counter == 23
assert l[3].type == 'b'
assert l[3].number == 4
assert l[3].counter == 11
else:
assert len(l) == 0
def get_stats_snapshot(space):
""" Get the jit status in the specific moment in time. Note that this
is eager - the attribute access is not lazy, if you need new stats
you need to call this function again.
"""
ll_times = jit_hooks.stats_get_loop_run_times(None)
w_times = space.newdict()
for i in range(len(ll_times)):
w_key = space.newtuple(
[space.wrap(ll_times[i].type),
space.wrap(ll_times[i].number)])
space.setitem(w_times, w_key, space.wrap(ll_times[i].counter))
w_counters = space.newdict()
for i, counter_name in enumerate(Counters.counter_names):
v = jit_hooks.stats_get_counter_value(None, i)
space.setitem_str(w_counters, counter_name, space.wrap(v))
w_counter_times = space.newdict()
tr_time = jit_hooks.stats_get_times_value(None, Counters.TRACING)
space.setitem_str(w_counter_times, 'TRACING', space.wrap(tr_time))
b_time = jit_hooks.stats_get_times_value(None, Counters.BACKEND)
space.setitem_str(w_counter_times, 'BACKEND', space.wrap(b_time))
return space.wrap(
W_JitInfoSnapshot(space, w_times, w_counters, w_counter_times))
def main():
jit_hooks.stats_set_debug(None, True)
f()
ll_times = jit_hooks.stats_get_loop_run_times(None)
return len(ll_times)
def main():
jit_hooks.stats_set_debug(None, True)
f()
ll_times = jit_hooks.stats_get_loop_run_times(None)
return len(ll_times)
