Functions — github.com/CodSpeedHQ/codspeed

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Functions1,061 in github.com/CodSpeedHQ/codspeed

⨍ Functions 1,061◇ Types & classes 222

↓ 2 callersFunctionharvest_perf_maps_for_pids

( profile_folder: &Path, pids: &HashSet<libc::pid_t>, )

src/executor/helpers/harvest_perf_maps_for_pids.rs:6

Installs packages with caching support. This function provides a common pattern for installing tools on Ubuntu/Debian systems with automatic caching

src/executor/helpers/apt.rs:50

↓ 2 callersFunctioninstall_spinner

Install a spinner into the global slot so log records suspend it.

src/local_logger/mod.rs:338

↓ 2 callersFunctionis_command_installed

Check if the given command is installed and its version matches the expected version. Expects the command to support the `--version` flag and return

src/binary_installer/mod.rs:66

↓ 2 callersFunctionis_elf

Check if a file is an ELF binary by reading its magic bytes.

crates/memtrack/src/allocators/mod.rs:113

↓ 2 callersMethodis_mongodb_enabled

(&self)

src/instruments/mod.rs:27

↓ 2 callersFunctionis_sudo_available

()

src/executor/helpers/run_with_sudo.rs:16

↓ 2 callersMethodlevel

(&self)

src/local_logger/mod.rs:293

↓ 2 callersFunctionload_shell_session_mode

Load the active runner mode(s) for the current shell session, or an empty vector if none has been set.

src/runner_mode.rs:25

↓ 2 callersFunctionload_shell_session_profile

Look up the active profile for the current shell session, if any.

src/config.rs:20

↓ 2 callersFunctionlog_tee

( mut reader: impl Read, mut writer: impl Write, log_prefix: Option<&str>, )

src/executor/helpers/run_command_with_log_pipe.rs:42

↓ 2 callersFunctionmask

(caps: &[Capability])

src/executor/helpers/capabilities.rs:47

↓ 2 callersFunctionmemtrack_path

()

src/executor/memory/setup.rs:40

↓ 2 callersMethodname

Returns a human-readable name for the allocator.

crates/memtrack/src/allocators/mod.rs:53

↓ 2 callersFunctionopen_fifo_rdwr

Open a FIFO in O_RDWR | O_NONBLOCK mode. Tokio's `OpenOptions::read_write(true)` is Linux-only, but the underlying O_RDWR trick works on every Unix:

src/executor/shared/fifo.rs:94

↓ 2 callersFunctionopen_fifo_receiver

(path: &Path)

src/executor/shared/fifo.rs:106

↓ 2 callersFunctionperform

(commands: Vec<BenchmarkCommand>)

crates/exec-harness/src/walltime/mod.rs:17

↓ 2 callersFunctionpermitted_caps_from_xattr

Decode the permitted capability set from a `security.capability` xattr value as a [`caps::Capability::bitmask`]-compatible mask. Layout (little-endia

src/executor/helpers/capabilities.rs:10

↓ 2 callersMethodpersist

Persist the canonical on-disk configuration. Runtime resolved fields (auth, api_url, upload_url) are not written — only what is in [`PersistedConfig`]

src/config.rs:270

↓ 2 callersFunctionpinned_go_runner_installers

()

src/executor/helpers/introspected_golang/mod.rs:26

↓ 2 callersFunctionpurge_process_mappings

Drop every mapping recorded for `pid` across all modules.

src/executor/wall_time/profiler/perf/parse_perf_file.rs:205

↓ 2 callersFunctionquantile

Calculate quantile with linear interpolation. This is intended to match pytest-codspeed's computation, which uses python's statistics.quantiles `p` i

crates/runner-shared/src/walltime_results/stats.rs:129

↓ 2 callersFunctionregister

Persist `value` for the current shell session (keyed by the parent PID of this process).

src/shell_session_store.rs:72

↓ 2 callersMethodrender_bottom_delimiter

(&self)

src/local_logger/rolling_buffer/mod.rs:150

↓ 2 callersMethodrender_content_line

(&self, line: &str)

src/local_logger/rolling_buffer/mod.rs:159

↓ 2 callersMethodrender_title_line

(&self)

src/local_logger/rolling_buffer/mod.rs:111

↓ 2 callersMethodrender_top_delimiter

(&self)

src/local_logger/rolling_buffer/mod.rs:120

↓ 2 callersMethodresolve_enable_profiler

Resolves the effective `enable_profiler` value, honoring the deprecated `--enable-perf` / `CODSPEED_PERF_ENABLED` flag with a warning.

src/cli/shared.rs:183

↓ 2 callersMethodresolve_modes

Resolves the runner modes from CLI argument, shell session, or returns an error. Priority: 1. CLI argument (--mode or -m) 2. Shell session mode (set

src/cli/shared.rs:130

↓ 2 callersMethodresolve_selected_profile

( &mut self, profile_name: Option<&str>, overrides: ConfigOverrides<'_>, allow

src/config.rs:293

↓ 2 callersFunctionrun_command_with_log_pipe

(cmd: Command)

src/executor/helpers/run_command_with_log_pipe.rs:108

↓ 2 callersMethodsave_file_to

( &self, folder: P, filename: &str, )

crates/runner-shared/src/artifacts/mod.rs:41

↓ 2 callersMethodsession

Introspect the token currently configured on this client. Returns the linked user (when applicable). Used to verify a token's validity without confla

src/api_client.rs:381

↓ 2 callersMethodsession_and_repository_overview

( &self, vars: SessionAndRepositoryOverviewVars, )

src/run_environment/local/provider.rs:406

↓ 2 callersFunctionset_node_options

Appends CodSpeed-required Node.js options to `NODE_OPTIONS` on a [`Command`], preserving any existing value from the environment.

crates/exec-harness/src/node.rs:7

↓ 2 callersMethodshould_include

Check if a PID should be included in parsing

src/executor/wall_time/profiler/perf/parse_perf_file.rs:150

↓ 2 callersFunctionshow_banner

()

src/cli/shared.rs:11

↓ 2 callersFunctionshow_comparison_suggestion

(run_id: &str)

src/upload/poll_results.rs:230

↓ 2 callersFunctionspawn_mock_returning_503

Answers `503` to each of the next `max_conns` connections, then exits. Returns the URL, a counter of connections received, and the server's join handl

src/upload/uploader.rs:437

↓ 2 callersMethodstart_benchmark

(&self)

crates/instrument-hooks-bindings/src/mod.rs:46

↓ 2 callersFunctionstart_spinner

Start a standalone spinner with a message (no group header or checkmark). The spinner animates on TTY outputs. On non-TTY, prints the message once. C

src/local_logger/mod.rs:351

↓ 2 callersFunctionstop_spinner

Stop and clear the current standalone spinner.

src/local_logger/mod.rs:356

↓ 2 callersFunctionsubmit_aligned_alloc_event

Helper to submit an aligned allocation event (aligned_alloc, memalign) */

crates/memtrack/src/ebpf/c/memtrack.bpf.c:173

↓ 2 callersFunctionsudo_runs_without_password

Whether `sudo` can run without prompting for a password (passwordless rule or a cached, still-valid credential). Used to decide whether a command can

src/executor/helpers/run_with_sudo.rs:29

↓ 2 callersFunctiontake_param

Helper to take parameter value from map (lookup and delete) */

crates/memtrack/src/ebpf/c/memtrack.bpf.c:122

↓ 2 callersMethodto_perf_string

The event name backing this slot.

crates/runner-shared/src/perf_event.rs:26

↓ 2 callersMethodtrack

Start tracking allocations for a specific PID Returns a receiver channel that will receive allocation events. The receiver will continue to produce e

crates/memtrack/src/ebpf/tracker.rs:55

↓ 2 callersFunctionunwind_data_from_elf

Based on: https://github.com/mstange/linux-perf-stuff/blob/22ca6531b90c10dd2a4519351c843b8d7958a451/src/main.rs#L747-L893

src/executor/wall_time/profiler/perf/unwind_data.rs:13

↓ 2 callersFunctionupload

( orchestrator: &Orchestrator, api_client: &CodSpeedAPIClient, execution_context: &ExecutionContex

src/upload/uploader.rs:302

↓ 2 callersFunctionupload_backoff

Shared backoff policy for upload retries, used both by the retry middleware on [`REQUEST_CLIENT`] and by the manual stream-retry loop in the uploader.

src/request_client.rs:15

↓ 2 callersFunctionupload_data_for

(url: String)

src/upload/uploader.rs:473

↓ 2 callersFunctionvalgrind_config

(command: &str)

src/executor/tests.rs:168

↓ 2 callersFunctionwarn_callgraph_failures

(names: &[&str])

src/upload/poll_results.rs:220

↓ 2 callersMethodwarn_if_active

If any experimental flags are active, prints a warning to stderr.

src/cli/experimental.rs:44

↓ 2 callersFunctionwrap_with_env

Wraps a command to run with environment variables forwarded. # Returns Returns a tuple of (CommandBuilder, NamedTempFile) where: - CommandBuilder is

src/executor/helpers/run_with_env.rs:35

↓ 2 callersFunctionwrite_persisted

Write the canonical [`PersistedConfig`] to disk.

src/config.rs:218

↓ 2 callersFunctionwrite_to_rolling_buffer_or_output

Write text to the rolling buffer if active, otherwise write raw bytes to the writer.

src/executor/helpers/run_command_with_log_pipe.rs:30

↓ 1 callersMethodack_reader

(&mut self)

src/executor/shared/fifo.rs:55

↓ 1 callersFunctionactivate_rolling_buffer

Activate a rolling buffer for the current executor run. Suspends the group spinner and installs a shared rolling buffer that `run_command_with_log_pi

src/local_logger/rolling_buffer/mod.rs:287

↓ 1 callersMethodactive_flags

Returns the names of all experimental flags that were explicitly set by the user.

src/cli/experimental.rs:32

↓ 1 callersMethodadd_benchmark_timestamps

(&self, start: u64, end: u64)

crates/instrument-hooks-bindings/src/lib.rs:80

↓ 1 callersMethodadd_child_if_parent_tracked

Add a child PID to the filter if we're tracking its parent Returns true if the child was added

src/executor/wall_time/profiler/perf/parse_perf_file.rs:159

↓ 1 callersMethodadd_tracked_pid

(&mut self, pid: i32)

crates/memtrack/src/ebpf/memtrack.rs:201

↓ 1 callersMethodaddr_bounds

Returns `(min_addr, max_addr_end)` covering all symbols, or `None` if empty.

src/executor/wall_time/profiler/perf/module_symbols.rs:49

↓ 1 callersFunctionall_pinned_binaries

()

src/binary_pins.rs:207

↓ 1 callersMethodas_command_line

Returns the command line as a string for debugging/testing purposes

src/executor/helpers/command.rs:132

↓ 1 callersMethodas_dir_name

(self)

src/shell_session_store.rs:32

↓ 1 callersMethodattach_jemalloc_probes

Attach jemalloc-specific probes (prefixed and extended API).

crates/memtrack/src/ebpf/memtrack.rs:388

↓ 1 callersMethodattach_mimalloc_probes

Attach mimalloc-specific probes (mi_* API).

crates/memtrack/src/ebpf/memtrack.rs:417

↓ 1 callersMethodattach_tcmalloc_probes

Attach TCMalloc probes ( tc_* API). See: - https://github.com/google/tcmalloc/blob/master/docs/reference.md - https://github.com/gperftools/gperftool

crates/memtrack/src/ebpf/memtrack.rs:440

↓ 1 callersMethodattach_tracepoints

(&mut self)

crates/memtrack/src/ebpf/memtrack.rs:451

↓ 1 callersFunctionbail_if_command_spawned_subprocesses_under_valgrind

Checks if the benchmark process spawned subprocesses under valgrind by looking for <pid>.out files in the profile folder. The presence of <pid>.out f

crates/exec-harness/src/analysis/mod.rs:91

↓ 1 callersFunctionbash_in_path_is_compatible

()

src/executor/wall_time/profiler/samply/mod.rs:217

↓ 1 callersFunctionbuild_api_client

Build the api client for this invocation, resolving the auth token from the most specific source available. This is the single source of truth for tok

src/cli/mod.rs:244

↓ 1 callersFunctionbuild_benchmark_targets

Convert project config targets into [`BenchmarkTarget`] instances. Exec targets are each converted to a `BenchmarkTarget::Exec`. Entrypoint targets a

src/cli/exec/multi_targets.rs:46

↓ 1 callersFunctionbuild_comparison_table

(results: &[CompareRunsBenchmarkResult])

src/upload/benchmark_display.rs:348

↓ 1 callersFunctionbuild_ebpf

()

crates/memtrack/build.rs:5

↓ 1 callersFunctionbuild_exec_targets_pipe_command

Build a shell command string that pipes BenchmarkTarget::Exec variants to exec-harness via stdin

src/cli/exec/multi_targets.rs:73

↓ 1 callersFunctionbuild_memory_table

(results: &[&FetchLocalRunBenchmarkResult])

src/upload/benchmark_display.rs:225

↓ 1 callersFunctionbuild_orchestrator_config

( args: ExecArgs, target: executor::BenchmarkTarget, poll_results_options: PollResultsOptions, )

src/cli/exec/mod.rs:54

↓ 1 callersFunctionbuild_pipe_command_from_json

(json: &str)

src/cli/exec/multi_targets.rs:98

↓ 1 callersMethodbuild_run_part_suffix

Build the suffix that differentiates uploads within the same run part. The suffix is a structured key-value map appended to `run_part_id` via [`RunPa

src/run_environment/provider.rs:57

↓ 1 callersFunctionbuild_shared_library

Build the shared library using the cc crate

crates/exec-harness/build.rs:71

↓ 1 callersFunctionbuild_simulation_table

(results: &[&FetchLocalRunBenchmarkResult])

src/upload/benchmark_display.rs:134

↓ 1 callersFunctionbuild_walltime_table

(results: &[&FetchLocalRunBenchmarkResult])

src/upload/benchmark_display.rs:183

↓ 1 callersFunctioncalculate_folder_size

Calculate the total size of a directory in bytes

src/upload/uploader.rs:35

↓ 1 callersFunctioncan_elevate_without_prompt

Whether we can elevate privileges without prompting the user: either we're already root, or `sudo` is installed and runs without asking for a password

src/executor/helpers/run_with_sudo.rs:42

↓ 1 callersFunctioncheck_elf_is_dynamic

Check if an ELF binary is dynamically linked.

crates/exec-harness/src/analysis/ld_preload_check.rs:53

↓ 1 callersMethodcheck_oidc_configuration

Buildkite requires a static `CODSPEED_TOKEN`. We don't yet support OIDC tokens here (could be added via the Buildkite Agent CLI: <https://buildkite.co

src/run_environment/buildkite/provider.rs:157

↓ 1 callersMethodcheck_sources_exist

Verify that all required source files and directories exist. Panics with a descriptive message if any path is missing.

crates/exec-harness/build.rs:150

↓ 1 callersFunctionclean_logger

()

src/local_logger/mod.rs:364

↓ 1 callersFunctioncollect_ignored_modules

Collect ignored modules by finding known-ignored and python modules in the mounted modules. Returns per-pid entries with runtime address ranges derive

src/executor/wall_time/profiler/perf/save_artifacts.rs:251

↓ 1 callersMethodcompare_runs

(&self, vars: CompareRunsVars)

src/api_client.rs:485

↓ 1 callersFunctioncompile_c_source

Compiles C source code and returns the binary path

crates/memtrack/tests/c_tests.rs:11

↓ 1 callersFunctioncompile_cpp_project

(project_dir: &Path, target: &str)

crates/memtrack/tests/cpp_tests.rs:9

↓ 1 callersFunctioncompute_base_avma

(base_svma: u64, load_bias: u64)

src/executor/wall_time/profiler/perf/elf_helper.rs:190

↓ 1 callersFunctioncompute_max_rounds

Compute the maximum number of rounds based on config and average round time

crates/exec-harness/src/walltime/benchmark_loop.rs:235

↓ 1 callersFunctioncompute_min_rounds

Compute the minimum number of rounds based on config and average round time

crates/exec-harness/src/walltime/benchmark_loop.rs:220

↓ 1 callersFunctioncompute_rounds_from_warmup

Run warmup rounds and compute the number of benchmark rounds to perform

crates/exec-harness/src/walltime/benchmark_loop.rs:159

↓ 1 callersMethodconfig_dir

Returns the directory containing the config file.

src/project_config/discover.rs:66

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