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fix(security): sanitize host callback errors exposed to js
#8
Merged
Comparing
hunter/sanitize-host-errors
(
e029ee4
) with
hunter/threat-model-doc
(
81fad93
)
CodSpeed Performance Gauge
+1%
Untouched
29
Unknown Walltime execution environment detected
Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data. For the most accurate results, we recommend using
CodSpeed Macro Runners
: bare-metal machines fine-tuned for performance measurement consistency.
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Untouched
29 total
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_host_call_100x_loop
benchmarks/test_host_functions.py
CodSpeed Performance Gauge
+6%
58.3 µs
54.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_loop_1m
benchmarks/test_eval_sync.py
CodSpeed Performance Gauge
+5%
25.4 ms
24.2 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_host_call_async_noop
benchmarks/test_host_functions.py
CodSpeed Performance Gauge
+3%
147.5 µs
142.5 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_context_create_10x
benchmarks/test_startup.py
CodSpeed Performance Gauge
+3%
1.7 ms
1.7 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_async_noop
benchmarks/test_eval_async.py
CodSpeed Performance Gauge
+3%
106.4 µs
103 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_host_call_identity_dict
benchmarks/test_host_functions.py
CodSpeed Performance Gauge
+3%
5 µs
4.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_async_sequential_10
benchmarks/test_eval_async.py
CodSpeed Performance Gauge
+3%
368.3 µs
358.7 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_async_immediate_host
benchmarks/test_eval_async.py
CodSpeed Performance Gauge
+2%
148.4 µs
144.8 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_runtime_and_context
benchmarks/test_startup.py
CodSpeed Performance Gauge
+2%
127.6 µs
125.4 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_host_call_identity_int
benchmarks/test_host_functions.py
CodSpeed Performance Gauge
+2%
3.8 µs
3.8 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_host_call_noop
benchmarks/test_host_functions.py
CodSpeed Performance Gauge
+2%
3.2 µs
3.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_async_fan_out_10
benchmarks/test_eval_async.py
CodSpeed Performance Gauge
+1%
258 µs
254.7 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_context_create
benchmarks/test_startup.py
CodSpeed Performance Gauge
+1%
159.8 µs
157.8 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_arithmetic
benchmarks/test_eval_sync.py
CodSpeed Performance Gauge
+1%
3.1 µs
3.1 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_marshal_list_10k_ints
benchmarks/test_marshaling.py
CodSpeed Performance Gauge
+1%
739.4 µs
733.3 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_json_parse_10kb
benchmarks/test_eval_sync.py
CodSpeed Performance Gauge
+1%
248.8 µs
247 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_marshal_int
benchmarks/test_marshaling.py
CodSpeed Performance Gauge
+1%
3.6 µs
3.6 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_string_concat
benchmarks/test_eval_sync.py
CodSpeed Performance Gauge
0%
3.8 µs
3.8 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_marshal_bytes_1mb
benchmarks/test_marshaling.py
CodSpeed Performance Gauge
0%
73.4 µs
73.6 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_marshal_dict_flat_100
benchmarks/test_marshaling.py
CodSpeed Performance Gauge
-1%
43.4 µs
43.9 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_json_parse
benchmarks/test_eval_sync.py
CodSpeed Performance Gauge
-1%
17.5 µs
17.7 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_object_create_1k
benchmarks/test_eval_sync.py
CodSpeed Performance Gauge
-1%
567.2 µs
573.1 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_marshal_dict_nested_5
benchmarks/test_marshaling.py
CodSpeed Performance Gauge
-1%
6.1 µs
6.2 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_runtime_create
benchmarks/test_startup.py
CodSpeed Performance Gauge
-1%
15.3 µs
15.4 µs
Uses the
Wall Time instrument
to collect wall time performance metrics.
bench_eval_noop
benchmarks/test_eval_sync.py
CodSpeed Performance Gauge
-2%
2.7 µs
2.7 µs
1
2
Commits
Click on a commit to change the comparison range
Base
hunter/threat-model-doc
81fad93
+0.66%
fix(security): sanitize host callback errors exposed to js
e029ee4
4 days ago
by hntrl
© 2026 CodSpeed Technology
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