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Files compared:   /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/base/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_ecdsap256_chacha_client; /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/candidate/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_ecdsap256_chacha_client
Command:          /tmp/.tmpfiFOo3/target/release/rustls-ci-bench run-single 49 client; /tmp/.tmpt9eTxQ/target/release/rustls-ci-bench run-single 49 client
Data file:        /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/diffs/handshake_session_id_aws_lc_rs_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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-20,237 (100.0%)  PROGRAM TOTALS

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Ir                file:function
--------------------------------------------------------------------------------
-15,387 (76.03%)  ./malloc/./malloc/malloc.c:_int_malloc
-13,640 (67.40%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket
 13,640 (-67.4%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket
-10,584 (52.30%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket::{{closure}}
 10,584 (-52.3%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket::{{closure}}
 10,540 (-52.1%)  ???:rustls::msgs::persist::Tls13ClientSessionValue::new
  9,611 (-47.5%)  ???:rustls::record_layer::RecordLayer::decrypt_incoming
 -6,605 (32.64%)  ???:rustls::msgs::deframer::MessageDeframer::pop
 -5,517 (27.26%)  ./malloc/./malloc/malloc.c:unlink_chunk.constprop.0
 -5,278 (26.08%)  ???:hashbrown::raw::RawTable<T,A>::find
 -4,991 (24.66%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
  4,991 (-24.7%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
  4,475 (-22.1%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
 -4,464 (22.06%)  ???:rustls::client::tls13::ExpectTraffic::handle_new_ticket_tls13
  4,216 (-20.8%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::Tls13ClientSessionValue>
 -4,158 (20.55%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::ClientSessionCommon>
 -3,897 (19.26%)  ???:alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert
  3,861 (-19.1%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::take_tls13_ticket
 -3,633 (17.95%)  ./malloc/./malloc/malloc.c:_int_free
  3,100 (-15.3%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::remove_tls12_session
  2,986 (-14.8%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::kx_hint
  2,928 (-14.5%)  ???: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
 -2,624 (12.97%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_mul_montq
 -2,503 (12.37%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::take_tls13_ticket
  2,066 (-10.2%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::set_kx_hint
 -2,066 (10.21%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::set_kx_hint
  2,036 (-10.1%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
 -1,903 ( 9.40%)  ./malloc/./malloc/malloc.c:malloc_consolidate
 -1,810 ( 8.94%)  ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension
 -1,798 ( 8.88%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::remove_tls12_session
 -1,723 ( 8.51%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::kx_hint
 -1,612 ( 7.97%)  ???:rustls::common_state::CommonState::send_single_fragment
 -1,426 ( 7.05%)  ???:rustls::client::client_conn::ClientConnection::new
 -1,395 ( 6.89%)  ???:core::ptr::drop_in_place<rustls::client::client_conn::ClientConnection>
  1,395 (-6.89%)  ???:core::ptr::drop_in_place<rustls::client::client_conn::connection::ClientConnection>
  1,271 (-6.28%)  ???:rustls::client::client_conn::connection::ClientConnection::new
  1,240 (-6.13%)  ???:core::ptr::drop_in_place<rustls::error::Error>
 -1,203 ( 5.94%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
    930 (-4.60%)  ???:<rustls::time_provider::DefaultTimeProvider as rustls::time_provider::TimeProvider>::current_time
   -750 ( 3.71%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_sqr_montq
   -644 ( 3.18%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
    620 (-3.06%)  ???:rustls::common_state::CommonState::send_msg
   -599 ( 2.96%)  ./malloc/./malloc/malloc.c:_int_realloc
   -534 ( 2.64%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:aws_lc_0_13_2_ecp_nistz256_point_add_affine
   -525 ( 2.59%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256_beeu-x86_64-asm.S:aws_lc_0_13_2_beeu_mod_inverse_vartime
    471 (-2.33%)  ???:<rustls::crypto::aws_lc_rs::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
   -471 ( 2.33%)  ???:<rustls::crypto::ring::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
    391 (-1.93%)  ???:rustls::client::hs::start_handshake
   -330 ( 1.63%)  ???:clap_builder::builder::arg_group::ArgGroup::args
    324 (-1.60%)  ???:rustls::client::handy::cache::ClientSessionMemoryCache::new
   -324 ( 1.60%)  ???:rustls::client::handy::ClientSessionMemoryCache::new
   -310 ( 1.53%)  ???:<rustls::client::client_conn::ClientConnection as core::ops::deref::DerefMut>::deref_mut
    310 (-1.53%)  ???:<rustls::client::client_conn::connection::ClientConnection as core::ops::deref::DerefMut>::deref_mut
    248 (-1.23%)  ???:<rustls::client::client_conn::connection::ClientConnection as core::ops::deref::Deref>::deref
   -248 ( 1.23%)  ???:<rustls::client::client_conn::ClientConnection as core::ops::deref::Deref>::deref
    200 (-0.99%)  ???:<rustls_ci_bench::Cli as clap_builder::derive::CommandFactory>::command
    187 (-0.92%)  ???:core::slice::sort::insertion_sort_shift_left
   -184 ( 0.91%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_sub_fromq
    156 (-0.77%)  ???:<rustls::client::tls13::ExpectEncryptedExtensions as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
    148 (-0.73%)  ./malloc/./malloc/malloc.c:alloc_perturb
    124 (-0.61%)  ???:<rustls::client::tls13::ExpectFinished as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
   -120 ( 0.59%)  ???:rustls::client::tls13::prepare_resumption
   -119 ( 0.59%)  ???:core::ptr::drop_in_place<rustls::client::handy::ClientSessionMemoryCache>
    111 (-0.55%)  ???:core::ptr::drop_in_place<rustls::client::handy::cache::ClientSessionMemoryCache>
   -104 ( 0.51%)  ???:<alloc::collections::vec_deque::VecDeque<T,A> as core::ops::drop::Drop>::drop
   -104 ( 0.51%)  ./malloc/./malloc/arena.c:malloc
    100 (-0.49%)  ???:core::ptr::drop_in_place<[rustls::msgs::persist::Tls13ClientSessionValue]>
     93 (-0.46%)  ???:core::ptr::drop_in_place<rustls::client::tls13::ExpectTraffic>
    -80 ( 0.40%)  ???:<rustls::msgs::enums::ExtensionType as rustls::msgs::codec::Codec>::encode
    -76 ( 0.38%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_subq
    -73 ( 0.36%)  ./libio/./libio/iogetdelim.c:getdelim
    -72 ( 0.36%)  ./libio/./libio/genops.c:_IO_sputbackc
    -72 ( 0.36%)  ???:alloc::raw_vec::RawVec<T,A>::reserve::do_reserve_and_handle
     72 (-0.36%)  ???:alloc::raw_vec::RawVec<T,A>::reserve_for_push
     68 (-0.34%)  ???:<alloc::vec::Vec<T> as rustls::msgs::codec::Codec>::encode
     64 (-0.32%)  ???:rustls::client::tls13::handle_server_hello
     62 (-0.31%)  ???:rustls::client::client_conn::<impl rustls::conn::ConnectionCore<rustls::client::client_conn::ClientConnectionData>>::for_client
     56 (-0.28%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/cipher_extra/chacha20_poly1305_x86_64.S:aws_lc_0_13_2_chacha20_poly1305_open
     51 (-0.25%)  ???:???
     50 (-0.25%)  ???:core::ptr::drop_in_place<(rustls_pki_types::server_name::ServerName,rustls::client::handy::cache::ServerData)>
     49 (-0.24%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::tls12_session
    -48 ( 0.24%)  ???:<rustls::msgs::handshake::KeyShareEntry as rustls::msgs::codec::Codec>::encode
     45 (-0.22%)  ???:rustls::client::common::ClientHelloDetails::server_sent_unsolicited_extensions
     45 (-0.22%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/fipsmodule/bn/bytes.c:aws_lc_0_13_2_BN_bn2bin_padded
    -43 ( 0.21%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::tls12_session
     41 (-0.20%)  ./malloc/./malloc/malloc.c:malloc
    -39 ( 0.19%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
     38 (-0.19%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/bytestring/cbb.c:aws_lc_0_13_2_CBB_add_space
     35 (-0.17%)  ???:alloc::sync::Arc<T,A>::drop_slow
    -34 ( 0.17%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:aws_lc_0_13_2_ecp_nistz256_neg
    -34 ( 0.17%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
    -33 ( 0.16%)  ???:<rustls::enums::SignatureScheme as rustls::msgs::codec::Codec>::read
     30 (-0.15%)  ???:<rustls::msgs::handshake::ClientExtension as rustls::msgs::codec::Codec>::encode
     29 (-0.14%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/bytestring/cbb.c:aws_lc_0_13_2_CBB_flush
    -29 ( 0.14%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
    -27 ( 0.13%)  ./libio/./libio/genops.c:_IO_setb
    -24 ( 0.12%)  ???:core::ptr::drop_in_place<(rustls_pki_types::server_name::ServerName,rustls::client::handy::ServerData)>
    -24 ( 0.12%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
    -24 ( 0.12%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
    -24 ( 0.12%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/fipsmodule/ec/p256-nistz.c:ecp_nistz256_points_mul_public
     22 (-0.11%)  ???:rustls::client::client_conn::ClientConfig::builder_with_provider
    -22 ( 0.11%)  ./libio/./libio/genops.c:_IO_no_init
    -22 ( 0.11%)  ./libio/./libio/genops.c:_IO_old_init
    -22 ( 0.11%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
     21 (-0.10%)  ./malloc/./malloc/malloc.c:free