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valgrind massif output
Raw
massif.mybin.txt
--------------------------------------------------------------------------------
Command: target/profiling/tst
Massif arguments: (none)
ms_print arguments: massif.out.247408
--------------------------------------------------------------------------------
MB
708.0^ #
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0 +----------------------------------------------------------------------->ki
0 344.5
Number of snapshots: 20
Detailed snapshots: [5, 15, 17 (peak)]
--------------------------------------------------------------------------------
n time(i) total(B) useful-heap(B) extra-heap(B) stacks(B)
--------------------------------------------------------------------------------
0 0 0 0 0 0
1 262,827 488 472 16 0
2 263,392 624 592 32 0
3 263,553 1,656 1,616 40 0
4 284,087 1,768 1,736 32 0
5 350,425 1,768 1,736 32 0
98.19% (1,736B) (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
->57.92% (1,024B) 0x494492B: _IO_file_doallocate (filedoalloc.c:101)
| ->57.92% (1,024B) 0x4954AC5: _IO_doallocbuf (genops.c:373)
| ->57.92% (1,024B) 0x4954AC5: _IO_doallocbuf (genops.c:368)
| ->57.92% (1,024B) 0x49525CD: _IO_file_underflow@@GLIBC_2.2.5 (fileops.c:520)
| ->57.92% (1,024B) 0x49465B8: getdelim (iogetdelim.c:77)
| ->57.92% (1,024B) 0x495C945: pthread_getattr_np@@GLIBC_2.32 (pthread_getattr_np.c:122)
| ->57.92% (1,024B) 0x401CDAE: get_stack_start (stack_overflow.rs:331)
| ->57.92% (1,024B) 0x401CDAE: stack_start_aligned (stack_overflow.rs:348)
| ->57.92% (1,024B) 0x401CDAE: install_main_guard_linux (stack_overflow.rs:397)
| ->57.92% (1,024B) 0x401CDAE: install_main_guard (stack_overflow.rs:372)
| ->57.92% (1,024B) 0x401CDAE: init (stack_overflow.rs:132)
| ->57.92% (1,024B) 0x401CDAE: init (mod.rs:48)
| ->57.92% (1,024B) 0x401CDAE: init (rt.rs:107)
| ->57.92% (1,024B) 0x401CDAE: {closure
| ->57.92% (1,024B) 0x401CDAE: do_call<std::rt::lang_start_internal::{closure_env
| ->57.92% (1,024B) 0x401CDAE: try<isize, std::rt::lang_start_internal::{closure_env
| ->57.92% (1,024B) 0x401CDAE: catch_unwind<std::rt::lang_start_internal::{closure_env
| ->57.92% (1,024B) 0x401CDAE: std::rt::lang_start_internal (rt.rs:164)
| ->57.92% (1,024B) 0x40026E6: std::rt::lang_start (rt.rs:198)
| ->57.92% (1,024B) 0x400263D: main (in /tmp/tst/target/profiling/tst)
|
->26.70% (472B) 0x4945537: __fopen_internal (iofopen.c:65)
| ->26.70% (472B) 0x495C7E6: pthread_getattr_np@@GLIBC_2.32 (pthread_getattr_np.c:85)
| ->26.70% (472B) 0x401CDAE: get_stack_start (stack_overflow.rs:331)
| ->26.70% (472B) 0x401CDAE: stack_start_aligned (stack_overflow.rs:348)
| ->26.70% (472B) 0x401CDAE: install_main_guard_linux (stack_overflow.rs:397)
| ->26.70% (472B) 0x401CDAE: install_main_guard (stack_overflow.rs:372)
| ->26.70% (472B) 0x401CDAE: init (stack_overflow.rs:132)
| ->26.70% (472B) 0x401CDAE: init (mod.rs:48)
| ->26.70% (472B) 0x401CDAE: init (rt.rs:107)
| ->26.70% (472B) 0x401CDAE: {closure
| ->26.70% (472B) 0x401CDAE: do_call<std::rt::lang_start_internal::{closure_env
| ->26.70% (472B) 0x401CDAE: try<isize, std::rt::lang_start_internal::{closure_env
| ->26.70% (472B) 0x401CDAE: catch_unwind<std::rt::lang_start_internal::{closure_env
| ->26.70% (472B) 0x401CDAE: std::rt::lang_start_internal (rt.rs:164)
| ->26.70% (472B) 0x40026E6: std::rt::lang_start (rt.rs:198)
| ->26.70% (472B) 0x400263D: main (in /tmp/tst/target/profiling/tst)
|
->13.57% (240B) 0x4946459: getdelim (iogetdelim.c:107)
| ->13.57% (240B) 0x495C945: pthread_getattr_np@@GLIBC_2.32 (pthread_getattr_np.c:122)
| ->13.57% (240B) 0x401CDAE: get_stack_start (stack_overflow.rs:331)
| ->13.57% (240B) 0x401CDAE: stack_start_aligned (stack_overflow.rs:348)
| ->13.57% (240B) 0x401CDAE: install_main_guard_linux (stack_overflow.rs:397)
| ->13.57% (240B) 0x401CDAE: install_main_guard (stack_overflow.rs:372)
| ->13.57% (240B) 0x401CDAE: init (stack_overflow.rs:132)
| ->13.57% (240B) 0x401CDAE: init (mod.rs:48)
| ->13.57% (240B) 0x401CDAE: init (rt.rs:107)
| ->13.57% (240B) 0x401CDAE: {closure
| ->13.57% (240B) 0x401CDAE: do_call<std::rt::lang_start_internal::{closure_env
| ->13.57% (240B) 0x401CDAE: try<isize, std::rt::lang_start_internal::{closure_env
| ->13.57% (240B) 0x401CDAE: catch_unwind<std::rt::lang_start_internal::{closure_env
| ->13.57% (240B) 0x401CDAE: std::rt::lang_start_internal (rt.rs:164)
| ->13.57% (240B) 0x40026E6: std::rt::lang_start (rt.rs:198)
| ->13.57% (240B) 0x400263D: main (in /tmp/tst/target/profiling/tst)
|
->00.00% (0B) in 1+ places, all below ms_print's threshold (01.00%)
--------------------------------------------------------------------------------
n time(i) total(B) useful-heap(B) extra-heap(B) stacks(B)
--------------------------------------------------------------------------------
6 350,425 1,520 1,496 24 0
7 350,752 488 472 16 0
8 350,884 0 0 0 0
9 350,939 40 32 8 0
10 351,077 208 184 24 0
11 351,135 248 216 32 0
12 351,204 208 184 24 0
13 351,286 168 152 16 0
14 351,318 0 0 0 0
15 352,160 44,044,232 44,040,192 4,040 0
99.99% (44,040,192B) (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
->99.99% (44,040,192B) 0x40020B4: std::sys::alloc::unix::<impl core::alloc::global::GlobalAlloc for std::alloc::System>::alloc_zeroed (unix.rs:36)
| ->99.99% (44,040,192B) 0x4002611: __rustc::__rust_alloc_zeroed (main.rs:3)
| ->99.99% (44,040,192B) 0x4030786: alloc::raw_vec::RawVecInner<A>::try_allocate_in (in /tmp/tst/target/profiling/tst)
| ->99.99% (44,040,192B) 0x4001E64: <u8 as alloc::vec::spec_from_elem::SpecFromElem>::from_elem (mod.rs:447)
| ->99.99% (44,040,192B) 0x400273E: alloc::vec::from_elem (mod.rs:3220)
| ->99.99% (44,040,192B) 0x4002493: tst::allocate_memory (main.rs:6)
| ->99.99% (44,040,192B) 0x40024C2: tst::main (main.rs:11)
| ->99.99% (44,040,192B) 0x4001C5A: core::ops::function::FnOnce::call_once (function.rs:250)
| ->99.99% (44,040,192B) 0x400275D: std::sys::backtrace::__rust_begin_short_backtrace (backtrace.rs:152)
| ->99.99% (44,040,192B) 0x4002700: std::rt::lang_start::{{closure}} (rt.rs:199)
| ->99.99% (44,040,192B) 0x401D003: call_once<(), (dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)> (function.rs:284)
| ->99.99% (44,040,192B) 0x401D003: do_call<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32> (panicking.rs:589)
| ->99.99% (44,040,192B) 0x401D003: try<i32, &(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)> (panicking.rs:552)
| ->99.99% (44,040,192B) 0x401D003: catch_unwind<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32> (panic.rs:359)
| ->99.99% (44,040,192B) 0x401D003: {closure
| ->99.99% (44,040,192B) 0x401D003: do_call<std::rt::lang_start_internal::{closure_env
| ->99.99% (44,040,192B) 0x401D003: try<isize, std::rt::lang_start_internal::{closure_env
| ->99.99% (44,040,192B) 0x401D003: catch_unwind<std::rt::lang_start_internal::{closure_env
| ->99.99% (44,040,192B) 0x401D003: std::rt::lang_start_internal (rt.rs:164)
| ->99.99% (44,040,192B) 0x40026E6: std::rt::lang_start (rt.rs:198)
| ->99.99% (44,040,192B) 0x400263D: main (in /tmp/tst/target/profiling/tst)
|
->00.00% (0B) in 1+ places, all below ms_print's threshold (01.00%)
--------------------------------------------------------------------------------
n time(i) total(B) useful-heap(B) extra-heap(B) stacks(B)
--------------------------------------------------------------------------------
16 352,413 742,399,888 742,391,808 8,080 0
17 352,594 742,399,888 742,391,808 8,080 0
100.00% (742,391,808B) (heap allocation functions) malloc/new/new[], --alloc-fns, etc.
->100.00% (742,391,808B) 0x40020B4: std::sys::alloc::unix::<impl core::alloc::global::GlobalAlloc for std::alloc::System>::alloc_zeroed (unix.rs:36)
| ->100.00% (742,391,808B) 0x4002611: __rustc::__rust_alloc_zeroed (main.rs:3)
| ->100.00% (742,391,808B) 0x4030786: alloc::raw_vec::RawVecInner<A>::try_allocate_in (in /tmp/tst/target/profiling/tst)
| ->100.00% (742,391,808B) 0x4001E64: <u8 as alloc::vec::spec_from_elem::SpecFromElem>::from_elem (mod.rs:447)
| ->100.00% (742,391,808B) 0x400273E: alloc::vec::from_elem (mod.rs:3220)
| ->100.00% (742,391,808B) 0x4002493: tst::allocate_memory (main.rs:6)
| ->94.07% (698,351,616B) 0x40024D1: tst::main (main.rs:12)
| | ->94.07% (698,351,616B) 0x4001C5A: core::ops::function::FnOnce::call_once (function.rs:250)
| | ->94.07% (698,351,616B) 0x400275D: std::sys::backtrace::__rust_begin_short_backtrace (backtrace.rs:152)
| | ->94.07% (698,351,616B) 0x4002700: std::rt::lang_start::{{closure}} (rt.rs:199)
| | ->94.07% (698,351,616B) 0x401D003: call_once<(), (dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)> (function.rs:284)
| | ->94.07% (698,351,616B) 0x401D003: do_call<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32> (panicking.rs:589)
| | ->94.07% (698,351,616B) 0x401D003: try<i32, &(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)> (panicking.rs:552)
| | ->94.07% (698,351,616B) 0x401D003: catch_unwind<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32> (panic.rs:359)
| | ->94.07% (698,351,616B) 0x401D003: {closure
| | ->94.07% (698,351,616B) 0x401D003: do_call<std::rt::lang_start_internal::{closure_env
| | ->94.07% (698,351,616B) 0x401D003: try<isize, std::rt::lang_start_internal::{closure_env
| | ->94.07% (698,351,616B) 0x401D003: catch_unwind<std::rt::lang_start_internal::{closure_env
| | ->94.07% (698,351,616B) 0x401D003: std::rt::lang_start_internal (rt.rs:164)
| | ->94.07% (698,351,616B) 0x40026E6: std::rt::lang_start (rt.rs:198)
| | ->94.07% (698,351,616B) 0x400263D: main (in /tmp/tst/target/profiling/tst)
| |
| ->05.93% (44,040,192B) 0x40024C2: tst::main (main.rs:11)
| ->05.93% (44,040,192B) 0x4001C5A: core::ops::function::FnOnce::call_once (function.rs:250)
| ->05.93% (44,040,192B) 0x400275D: std::sys::backtrace::__rust_begin_short_backtrace (backtrace.rs:152)
| ->05.93% (44,040,192B) 0x4002700: std::rt::lang_start::{{closure}} (rt.rs:199)
| ->05.93% (44,040,192B) 0x401D003: call_once<(), (dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)> (function.rs:284)
| ->05.93% (44,040,192B) 0x401D003: do_call<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32> (panicking.rs:589)
| ->05.93% (44,040,192B) 0x401D003: try<i32, &(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe)> (panicking.rs:552)
| ->05.93% (44,040,192B) 0x401D003: catch_unwind<&(dyn core::ops::function::Fn<(), Output=i32> + core::marker::Sync + core::panic::unwind_safe::RefUnwindSafe), i32> (panic.rs:359)
| ->05.93% (44,040,192B) 0x401D003: {closure
| ->05.93% (44,040,192B) 0x401D003: do_call<std::rt::lang_start_internal::{closure_env
| ->05.93% (44,040,192B) 0x401D003: try<isize, std::rt::lang_start_internal::{closure_env
| ->05.93% (44,040,192B) 0x401D003: catch_unwind<std::rt::lang_start_internal::{closure_env
| ->05.93% (44,040,192B) 0x401D003: std::rt::lang_start_internal (rt.rs:164)
| ->05.93% (44,040,192B) 0x40026E6: std::rt::lang_start (rt.rs:198)
| ->05.93% (44,040,192B) 0x400263D: main (in /tmp/tst/target/profiling/tst)
|
->00.00% (0B) in 1+ places, all below ms_print's threshold (01.00%)
--------------------------------------------------------------------------------
n time(i) total(B) useful-heap(B) extra-heap(B) stacks(B)
--------------------------------------------------------------------------------
18 352,594 44,044,232 44,040,192 4,040 0
19 352,733 0 0 0 0
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