This report shows the 85th, 90th,
and 95th percentile response times for all users in a run.
The default percentiles in this report, 85, 90, and 95, are
sufficient for most purposes. However, if you are required to report
on a different percentile set, click to change the percentiles
in this report.
The Summary page shows a graph with three bars,
which represent the 85th percentile, 90th percentile, and 95th percentile
response times for all users in the run. For the 85th percentile bar,
85% of all users achieved the indicated response time or better. For
the 90th percentile bar, 90% of all users achieved the indicated response
time or better. And for the 95% percentile bar, 95% of all users achieved
the indicated response time or better.
The 85%, 90%, and 95%
pages show the response-time percentiles of the 10 slowest window
events in the run. For example, if you click the tab for the 85th
percentile, and the total for a page is 110 (the total is beneath
each bar), you know that 85 percent of the response times for that
window event are less than or equal to 110 milliseconds (ms).
This
graph provides an overall idea of the response times for each window
event. For example, the Response Time Measurements page of the Citrix
performance report might indicate that a Login screen is one of the
10 slowest measurements. However, it is possible that one attempt
was extremely slow, but the other attempts were within range. The
Citrix response time percentile report shows which measurements have
slow responses because they were slow in general, not because a few
responses (out of many) were extremely slow.
The table beneath
the graph provides more detailed information for each window event:
- The minimum response time for the run.
- The average response time for the run.
- La desviación típica del tiempo de respuesta de promedio.
La desviación típica indica el margen con el que se agrupan los datos respecto de su media. Por ejemplo, el sistema A y el sistema B tienen un tiempo de respuesta de promedio de 12 ms. Sin embargo, esto no significa que los tiempos de respuesta sean similares. El sistema A podría tener tiempos de respuesta de 11, 12, 13 y 12 ms.
El Sistema B podría tener tiempos de respuesta de 1, 20, 25 y 2.
Aunque el tiempo de promedio sea el mismo, la desviación estándar del sistema B es mayor (y el tiempo de respuesta más variado).
- The maximum response time for the run.
- The 85th percentile for the run. That is, for this particular
measurement, 85% of the response times were equal to or faster than
this time.
- The 90th percentile for the run. That is, for this particular
measurement, 90% of the response times were equal to or faster than
this time.
- The 95th percentile for the run. That is, for this particular
measurement, 95% of the response times were equal to or faster than
this time.
- The number of attempts in the run.