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Files compared:   /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/base/results/cachegrind/handshake_no_resume_ring_1.3_ecdsap256_chacha_client; /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/candidate/results/cachegrind/handshake_no_resume_ring_1.3_ecdsap256_chacha_client
Command:          /tmp/.tmpAYNLMO/target/release/rustls-ci-bench run-single 20 client; /tmp/.tmpFflE0w/target/release/rustls-ci-bench run-single 20 client
Data file:        /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/diffs/handshake_no_resume_ring_1.3_ecdsap256_chacha_client
Events recorded:  Ir
Events shown:     Ir
Event sort order: Ir
Thresholds:       0.1
Include dirs:     
User annotated:   
Auto-annotation:  off

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Ir              
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-6,253 (100.0%)  PROGRAM TOTALS

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Ir               file:function
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-2,624 (41.96%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/p256-x86_64-asm-elf.S:__ecp_nistz256_mul_montq
 1,789 (-28.6%)  ???:hashbrown::map::HashMap<K,V,S,A>::contains_key
-1,717 (27.46%)  ???:<core::iter::adapters::cloned::Cloned<I> as core::iter::traits::iterator::Iterator>::next
-1,203 (19.24%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
  -750 (11.99%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/p256-x86_64-asm-elf.S:__ecp_nistz256_sqr_montq
  -534 ( 8.54%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/p256-x86_64-asm-elf.S:ring_core_0_17_7_p256_point_add_affine
  -500 ( 8.00%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
   335 (-5.36%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::InboundMessage>>::try_from
  -335 ( 5.36%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::BorrowedPlainMessage>>::try_from
  -213 ( 3.41%)  ???:rustls::record_layer::RecordLayer::decrypt_incoming
  -196 ( 3.13%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/chacha20_poly1305_x86_64-elf.S:ring_core_0_17_7_chacha20_poly1305_open
  -184 ( 2.94%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/p256-x86_64-asm-elf.S:__ecp_nistz256_sub_fromq
   161 (-2.57%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
  -161 ( 2.57%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
   140 (-2.24%)  ???:rustls::msgs::deframer::MessageDeframer::pop
   119 (-1.90%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
  -117 ( 1.87%)  ???:alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert
   102 (-1.63%)  ???:rustls::msgs::message::OutboundChunks::to_vec
    91 (-1.46%)  ???:rustls::client::handy::ClientSessionMemoryCache::new
   -90 ( 1.44%)  ???:hashbrown::map::HashMap<K,V,S>::with_capacity_and_hasher
   -86 ( 1.38%)  ???:core::slice::sort::insertion_sort_shift_left
   -76 ( 1.22%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/p256-x86_64-asm-elf.S:__ecp_nistz256_subq
   -73 ( 1.17%)  ./libio/./libio/iogetdelim.c:getdelim
   -72 ( 1.15%)  ./libio/./libio/genops.c:_IO_sputbackc
    70 (-1.12%)  ???:rustls::tls13::construct_server_verify_message
    68 (-1.09%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/p256-x86_64-asm-elf.S:ring_core_0_17_7_ecp_nistz256_neg
    56 (-0.90%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshakeStart::derive_client_handshake_secrets
    55 (-0.88%)  ???:rustls::tls13::key_schedule::KeyScheduleClientBeforeFinished::into_traffic
   -54 ( 0.86%)  ???:<rustls::client::tls13::ExpectFinished as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
   -53 ( 0.85%)  ???:<rustls::client::tls13::ExpectCertificateVerify as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
    52 (-0.83%)  ???:rustls::common_state::CommonState::send_single_fragment
    51 (-0.82%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::into_pre_finished_client_traffic
    48 (-0.77%)  ???:alloc::collections::btree::node::Handle<alloc::collections::btree::node::NodeRef<alloc::collections::btree::node::marker::Mut,K,V,alloc::collections::btree::node::marker::Leaf>,alloc::collections::btree::node::marker::Edge>::insert_recursing
    46 (-0.74%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/pregenerated/chacha20_poly1305_x86_64-elf.S:chacha20_poly1305_open_avx2
   -40 ( 0.64%)  ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension
   -39 ( 0.62%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
   -36 ( 0.58%)  ???:rustls::common_state::CommonState::send_msg
   -36 ( 0.58%)  ???:<hashbrown::raw::RawTable<T,A> as core::ops::drop::Drop>::drop
    35 (-0.56%)  ???:rustls::msgs::message::OutboundChunks::copy_to_vec
   -34 ( 0.54%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
   -34 ( 0.54%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
    28 (-0.45%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
   -27 ( 0.43%)  ./libio/./libio/genops.c:_IO_setb
    27 (-0.43%)  ???:core::ptr::drop_in_place<rustls::client::handy::ClientSessionMemoryCache>
   -24 ( 0.38%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
   -22 ( 0.35%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
   -22 ( 0.35%)  ./libio/./libio/genops.c:_IO_old_init
   -22 ( 0.35%)  ./libio/./libio/genops.c:_IO_no_init
   -20 ( 0.32%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2
   -20 ( 0.32%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.7/crypto/fipsmodule/ec/../../limbs/../internal.h:ring_core_0_17_7_p256_point_mul_base_vartime
   -17 ( 0.27%)  ???:rustls::client::tls13::handle_server_hello
    17 (-0.27%)  ???:rustls::client::client_conn::ClientConfig::find_cipher_suite
   -16 ( 0.26%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
   -16 ( 0.26%)  ./string/../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:__memset_avx2_unaligned_erms
   -15 ( 0.24%)  ./stdio-common/../libio/strfile.h:__isoc99_sscanf
   -15 ( 0.24%)  ???:<core::iter::adapters::copied::Copied<I> as core::iter::traits::iterator::Iterator>::try_fold
    13 (-0.21%)  ???:hashbrown::map::HashMap<K,V,S,A>::insert
   -13 ( 0.21%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
    12 (-0.19%)  ???:ring::io::der::positive_integer
   -12 ( 0.19%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer
   -10 ( 0.16%)  ./elf/./elf/do-rel.h:_dl_relocate_object
   -10 ( 0.16%)  ???:<rustls::crypto::ring::tls13::Tls13MessageEncrypter as rustls::crypto::cipher::MessageEncrypter>::encrypt
    -9 ( 0.14%)  ???:rustls::conn::is_valid_ccs
     9 (-0.14%)  ???:rustls::msgs::message::InboundMessage::is_valid_ccs
     9 (-0.14%)  ???:core::ptr::drop_in_place<u64>
    -8 ( 0.13%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore
    -8 ( 0.13%)  ???:<rustls::client::hs::ExpectServerHello as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
    -8 ( 0.13%)  ???:core::ptr::drop_in_place<&core::option::Option<alloc::vec::Vec<u8>>>