chore(deps): Bump proc-macro2 from 1.0.86 to 1.0.87

[dependabot]

Bumps proc-macro2 from 1.0.86 to 1.0.87.

Release notes

Sourced from proc-macro2's releases.

1.0.87

• Check valid punctuation character in Punct::new (#470)

Commits

• 50b477d Release 1.0.87
• f0b6802 Merge pull request #471 from dtolnay/punctnew
• 98ea261 Check valid punctuation character in Punct::new
• d60aaad Ignore missing_panics_doc pedantic clippy lint
• 27061af Ignore needless_lifetimes clippy lint
• 9c1d3eb Upload CI Cargo.lock for reproducing failures
• See full diff in compare view

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[github-actions]

Regression Detector Results

Run ID: 57b8bd07-311c-4724-9bd8-02e4b61aacf2 Metrics dashboard

Baseline: 1aeed4d
Comparison: f06da35

Performance changes are noted in the perf column of each table:

• ✅ = significantly better comparison variant performance
• ❌ = significantly worse comparison variant performance
• ➖ = no significant change in performance

Significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

perf	experiment	goal	Δ mean %	Δ mean % CI	links
❌	syslog_humio_logs	ingress throughput	-7.80	[-8.02, -7.59]

Experiments ignored for regressions

Regressions in experiments with settings containing erratic: true are ignored.

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	file_to_blackhole	egress throughput	+28.07	[+20.10, +36.05]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	file_to_blackhole	egress throughput	+28.07	[+20.10, +36.05]
➖	splunk_hec_route_s3	ingress throughput	+4.62	[+4.22, +5.03]
➖	fluent_elasticsearch	ingress throughput	+2.98	[+2.48, +3.48]
➖	datadog_agent_remap_blackhole	ingress throughput	+1.60	[+1.45, +1.75]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	+1.42	[+1.30, +1.54]
➖	http_text_to_http_json	ingress throughput	+1.27	[+1.12, +1.41]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	+0.64	[+0.52, +0.75]
➖	http_to_s3	ingress throughput	+0.31	[+0.04, +0.59]
➖	http_to_http_noack	ingress throughput	+0.16	[+0.08, +0.25]
➖	http_to_http_json	ingress throughput	+0.08	[+0.02, +0.15]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	+0.01	[-0.08, +0.11]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	+0.00	[-0.12, +0.13]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	+0.00	[-0.08, +0.08]
➖	http_to_http_acks	ingress throughput	-0.05	[-1.27, +1.17]
➖	syslog_log2metric_humio_metrics	ingress throughput	-0.11	[-0.24, +0.02]
➖	otlp_grpc_to_blackhole	ingress throughput	-0.31	[-0.42, -0.20]
➖	otlp_http_to_blackhole	ingress throughput	-0.90	[-1.04, -0.76]
➖	syslog_loki	ingress throughput	-1.85	[-1.97, -1.74]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-2.15	[-2.23, -2.06]
➖	http_elasticsearch	ingress throughput	-2.68	[-2.90, -2.46]
➖	socket_to_socket_blackhole	ingress throughput	-3.02	[-3.08, -2.96]
➖	syslog_splunk_hec_logs	ingress throughput	-3.17	[-3.33, -3.01]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	-3.40	[-3.59, -3.21]
➖	datadog_agent_remap_datadog_logs	ingress throughput	-3.83	[-4.07, -3.58]
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	-4.43	[-4.66, -4.21]
❌	syslog_humio_logs	ingress throughput	-7.80	[-8.02, -7.59]

Explanation

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

2. Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.

3. Its configuration does not mark it "erratic".

[github-actions]

Regression Detector Results

Run ID: 11123653-beb2-40fb-abbf-6b4c5bb173e7 Metrics dashboard

Baseline: a7602ce
Comparison: 89ce534

Performance changes are noted in the perf column of each table:

• ✅ = significantly better comparison variant performance
• ❌ = significantly worse comparison variant performance
• ➖ = no significant change in performance

No significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

There were no significant changes in experiment optimization goals at this confidence level and effect size tolerance.

Experiments ignored for regressions

Regressions in experiments with settings containing erratic: true are ignored.

perf	experiment	goal	Δ mean %	Δ mean % CI	links
➖	file_to_blackhole	egress throughput	+2.90	[-4.13, +9.94]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
➖	syslog_humio_logs	ingress throughput	+3.26	[+3.19, +3.32]
➖	syslog_log2metric_humio_metrics	ingress throughput	+3.10	[+2.97, +3.23]
➖	file_to_blackhole	egress throughput	+2.90	[-4.13, +9.94]
➖	syslog_splunk_hec_logs	ingress throughput	+2.34	[+2.23, +2.44]
➖	fluent_elasticsearch	ingress throughput	+1.88	[+1.39, +2.38]
➖	otlp_http_to_blackhole	ingress throughput	+1.85	[+1.71, +1.99]
➖	http_text_to_http_json	ingress throughput	+1.63	[+1.52, +1.74]
➖	http_elasticsearch	ingress throughput	+1.31	[+1.17, +1.46]
➖	splunk_hec_route_s3	ingress throughput	+0.67	[+0.36, +0.98]
➖	http_to_s3	ingress throughput	+0.41	[+0.13, +0.69]
➖	http_to_http_acks	ingress throughput	+0.35	[-0.89, +1.60]
➖	http_to_http_noack	ingress throughput	+0.11	[+0.04, +0.18]
➖	otlp_grpc_to_blackhole	ingress throughput	+0.09	[-0.02, +0.21]
➖	socket_to_socket_blackhole	ingress throughput	+0.07	[+0.00, +0.14]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	+0.01	[-0.09, +0.11]
➖	http_to_http_json	ingress throughput	+0.01	[-0.02, +0.04]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	-0.00	[-0.12, +0.11]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	-0.03	[-0.12, +0.06]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	-0.12	[-0.23, -0.01]
➖	datadog_agent_remap_blackhole	ingress throughput	-0.52	[-0.63, -0.41]
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	-0.57	[-0.72, -0.43]
➖	syslog_loki	ingress throughput	-0.74	[-0.82, -0.66]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-1.35	[-1.47, -1.23]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	-1.72	[-1.87, -1.58]
➖	datadog_agent_remap_datadog_logs	ingress throughput	-1.73	[-1.92, -1.55]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	-1.95	[-2.13, -1.77]

Explanation

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

2. Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.

3. Its configuration does not mark it "erratic".

[dependabot]

Dependabot attempted to update this pull request, but because the branch dependabot/cargo/proc-macro2-1.0.87 is protected it was unable to do so.

[github-actions]

Regression Detector Results

Run ID: 63463705-6b5c-4d7b-bd61-5369fdf8616f Metrics dashboard

Baseline: 7833a2a
Comparison: 1d45080

Performance changes are noted in the perf column of each table:

• ✅ = significantly better comparison variant performance
• ❌ = significantly worse comparison variant performance
• ➖ = no significant change in performance

No significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

There were no significant changes in experiment optimization goals at this confidence level and effect size tolerance.

Experiments ignored for regressions

Regressions in experiments with settings containing erratic: true are ignored.

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	file_to_blackhole	egress throughput	+8.13	[+1.18, +15.07]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
✅	file_to_blackhole	egress throughput	+8.13	[+1.18, +15.07]
➖	syslog_log2metric_humio_metrics	ingress throughput	+3.19	[+3.05, +3.32]
➖	datadog_agent_remap_blackhole	ingress throughput	+1.57	[+1.44, +1.69]
➖	http_to_s3	ingress throughput	+1.06	[+0.79, +1.33]
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	+0.40	[+0.23, +0.57]
➖	http_to_http_noack	ingress throughput	+0.16	[+0.08, +0.25]
➖	syslog_humio_logs	ingress throughput	+0.13	[+0.01, +0.25]
➖	fluent_elasticsearch	ingress throughput	+0.09	[-0.40, +0.59]
➖	http_to_http_json	ingress throughput	+0.03	[-0.01, +0.07]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	+0.01	[-0.09, +0.12]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	+0.01	[-0.08, +0.11]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	+0.01	[-0.07, +0.09]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	+0.00	[-0.11, +0.11]
➖	http_to_http_acks	ingress throughput	-0.00	[-1.22, +1.21]
➖	otlp_grpc_to_blackhole	ingress throughput	-0.05	[-0.17, +0.07]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	-0.13	[-0.32, +0.06]
➖	splunk_hec_route_s3	ingress throughput	-0.16	[-0.48, +0.16]
➖	http_text_to_http_json	ingress throughput	-0.21	[-0.34, -0.07]
➖	http_elasticsearch	ingress throughput	-1.02	[-1.16, -0.88]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	-1.03	[-1.15, -0.91]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-1.09	[-1.19, -0.99]
➖	datadog_agent_remap_datadog_logs	ingress throughput	-1.20	[-1.43, -0.96]
➖	socket_to_socket_blackhole	ingress throughput	-2.69	[-2.77, -2.62]
➖	syslog_splunk_hec_logs	ingress throughput	-2.76	[-2.86, -2.65]
➖	syslog_loki	ingress throughput	-2.79	[-2.90, -2.69]
➖	otlp_http_to_blackhole	ingress throughput	-3.52	[-3.65, -3.39]

Explanation

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

2. Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.

3. Its configuration does not mark it "erratic".

[github-actions]

Regression Detector Results

Run ID: 2fd2a737-8291-4956-abb1-afa5e40d0d21 Metrics dashboard

Baseline: 6d71fdd
Comparison: 22c23c3

Performance changes are noted in the perf column of each table:

• ✅ = significantly better comparison variant performance
• ❌ = significantly worse comparison variant performance
• ➖ = no significant change in performance

No significant changes in experiment optimization goals

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

There were no significant changes in experiment optimization goals at this confidence level and effect size tolerance.

Experiments ignored for regressions

Regressions in experiments with settings containing erratic: true are ignored.

perf	experiment	goal	Δ mean %	Δ mean % CI	links
❌	file_to_blackhole	egress throughput	-10.75	[-17.23, -4.27]

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	links
➖	splunk_hec_route_s3	ingress throughput	+4.98	[+4.65, +5.32]
➖	fluent_elasticsearch	ingress throughput	+0.92	[+0.43, +1.41]
➖	http_text_to_http_json	ingress throughput	+0.59	[+0.46, +0.71]
➖	syslog_splunk_hec_logs	ingress throughput	+0.42	[+0.33, +0.50]
➖	otlp_http_to_blackhole	ingress throughput	+0.38	[+0.26, +0.50]
➖	http_to_s3	ingress throughput	+0.27	[-0.00, +0.53]
➖	http_to_http_acks	ingress throughput	+0.23	[-1.00, +1.46]
➖	http_to_http_noack	ingress throughput	+0.16	[+0.08, +0.25]
➖	http_to_http_json	ingress throughput	+0.06	[+0.01, +0.11]
➖	splunk_hec_indexer_ack_blackhole	ingress throughput	+0.02	[-0.06, +0.10]
➖	splunk_hec_to_splunk_hec_logs_acks	ingress throughput	+0.00	[-0.09, +0.10]
➖	splunk_hec_to_splunk_hec_logs_noack	ingress throughput	+0.00	[-0.09, +0.10]
➖	syslog_loki	ingress throughput	-0.16	[-0.23, -0.08]
➖	socket_to_socket_blackhole	ingress throughput	-0.23	[-0.29, -0.17]
➖	syslog_log2metric_tag_cardinality_limit_blackhole	ingress throughput	-0.25	[-0.33, -0.17]
➖	syslog_log2metric_humio_metrics	ingress throughput	-0.26	[-0.37, -0.15]
➖	otlp_grpc_to_blackhole	ingress throughput	-0.26	[-0.36, -0.16]
➖	datadog_agent_remap_blackhole	ingress throughput	-0.90	[-0.99, -0.81]
➖	datadog_agent_remap_datadog_logs	ingress throughput	-1.28	[-1.47, -1.08]
➖	datadog_agent_remap_blackhole_acks	ingress throughput	-1.28	[-1.39, -1.17]
➖	datadog_agent_remap_datadog_logs_acks	ingress throughput	-1.62	[-1.79, -1.44]
➖	syslog_regex_logs2metric_ddmetrics	ingress throughput	-2.09	[-2.24, -1.94]
➖	http_elasticsearch	ingress throughput	-2.71	[-2.87, -2.55]
➖	syslog_log2metric_splunk_hec_metrics	ingress throughput	-2.97	[-3.07, -2.88]
➖	syslog_humio_logs	ingress throughput	-3.08	[-3.17, -3.00]
❌	file_to_blackhole	egress throughput	-10.75	[-17.23, -4.27]

Explanation

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

2. Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.

3. Its configuration does not mark it "erratic".