[cairo] [PATCH] Use a closed interval when eliminating outliers from performance measurements

[Jeff Muizelaar]

When choosing the samples that are not outliers we use a half-open interval
(outlier_min <= x < outlier_max). This causes all of the samples to be
discarded when the interquartile range is 0 because none of them are less
than outlier_max. Fix the problem and make the test more consistent by
using a closed interval (outliner_min <= x <= outlier_max).
---

 perf/cairo-stats.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/perf/cairo-stats.c b/perf/cairo-stats.c
index ba652d0..2c6c7dc 100644
--- a/perf/cairo-stats.c
+++ b/perf/cairo-stats.c
@@ -75,7 +75,7 @@ _cairo_stats_compute (cairo_stats_t		*stats,
 
     i = min_valid;
     num_valid = 0;
-    while (i + num_valid < num_values && values[i+num_valid] < outlier_max)
+    while (i + num_valid < num_values && values[i+num_valid] <= outlier_max)
 	num_valid++;
 
     stats->iterations = num_valid;