Replace .pftrace in docs with .perfetto-trace.
Recently we fielded some feedback from someone wondering what to do with
a .pftrace file, so updating this documentation to use .perfetto-trace
which is (hopefully!) a clearer filename (and is what we use elsewhere).
Test: Not sure how to test this change; let me know!
Change-Id: I4f491da2c44132aa70abac2d56c4748674281e1f
diff --git a/docs/analysis/trace-processor.md b/docs/analysis/trace-processor.md
index dad2832..f12afb6 100644
--- a/docs/analysis/trace-processor.md
+++ b/docs/analysis/trace-processor.md
@@ -477,7 +477,7 @@
```python
from perfetto.trace_processor import TraceProcessor
# Initialise TraceProcessor with a trace file
-tp = TraceProcessor(file_path='trace.pftrace')
+tp = TraceProcessor(file_path='trace.perfetto-trace')
```
NOTE: The TraceProcessor can be initialized in a combination of ways including:
@@ -485,9 +485,9 @@
loaded trace (e.g. `TraceProcessor(addr='localhost:9001')`)
<br> - An address at which there exists a running instance of `trace_processor` and
needs a trace to be loaded in
- (e.g. `TraceProcessor(addr='localhost:9001', file_path='trace.pftrace')`)
+ (e.g. `TraceProcessor(addr='localhost:9001', file_path='trace.perfetto-trace')`)
<br> - A path to a `trace_processor` binary and the trace to be loaded in
- (e.g. `TraceProcessor(bin_path='./trace_processor', file_path='trace.pftrace')`)
+ (e.g. `TraceProcessor(bin_path='./trace_processor', file_path='trace.perfetto-trace')`)
### API
@@ -502,7 +502,7 @@
```python
from perfetto.trace_processor import TraceProcessor
-tp = TraceProcessor(file_path='trace.pftrace')
+tp = TraceProcessor(file_path='trace.perfetto-trace')
qr_it = tp.query('SELECT ts, dur, name FROM slice')
for row in qr_it:
@@ -521,7 +521,7 @@
requires you to have both the `NumPy` and `Pandas` modules installed.
```python
from perfetto.trace_processor import TraceProcessor
-tp = TraceProcessor(file_path='trace.pftrace')
+tp = TraceProcessor(file_path='trace.perfetto-trace')
qr_it = tp.query('SELECT ts, dur, name FROM slice')
qr_df = qr_it.as_pandas_dataframe()
@@ -542,7 +542,7 @@
make visualisations from the trace data.
```python
from perfetto.trace_processor import TraceProcessor
-tp = TraceProcessor(file_path='trace.pftrace')
+tp = TraceProcessor(file_path='trace.perfetto-trace')
qr_it = tp.query('SELECT ts, value FROM counter WHERE track_id=50')
qr_df = qr_it.as_pandas_dataframe()
@@ -559,7 +559,7 @@
```python
from perfetto.trace_processor import TraceProcessor
-tp = TraceProcessor(file_path='trace.pftrace')
+tp = TraceProcessor(file_path='trace.perfetto-trace')
ad_cpu_metrics = tp.metric(['android_cpu'])
print(ad_cpu_metrics)
