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Files compared:   /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/base/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_ecdsap256_aes_server; /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/candidate/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_ecdsap256_aes_server
Command:          /tmp/.tmpAYNLMO/target/release/rustls-ci-bench run-single 37 server; /tmp/.tmpFflE0w/target/release/rustls-ci-bench run-single 37 server
Data file:        /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/diffs/handshake_session_id_aws_lc_rs_1.3_ecdsap256_aes_server
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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8,127 (100.0%)  PROGRAM TOTALS

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Ir                file:function
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 28,020 (344.8%)  ???:<rustls::server::handy::ServerSessionMemoryCache as rustls::server::server_conn::StoresServerSessions>::take
-26,010 (-320.0%)  ???:rustls::limited_cache::LimitedCache<K,V>::remove
 22,445 (276.2%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
-15,399 (-189.5%)  ???:alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert
-14,384 (-177.0%)  ???:rustls::limited_cache::LimitedCache<K,V>::insert
-14,235 (-175.2%)  ???:rustls::msgs::handshake::ClientHelloPayload::has_duplicate_extension
 13,908 (171.1%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
 12,638 (155.5%)  ???: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
 10,492 (129.1%)  ???:<rustls::server::handy::ServerSessionMemoryCache as rustls::server::server_conn::StoresServerSessions>::put
-10,002 (-123.1%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
  9,780 (120.3%)  ???:rustls::common_state::CommonState::send_single_fragment
-8,508 (-104.7%)  ???:hashbrown::rustc_entry::<impl hashbrown::map::HashMap<K,V,S,A>>::rustc_entry
-8,186 (-100.7%)  ???:rustls::common_state::CommonState::send_msg
  6,580 (80.96%)  ???:rustls::msgs::message::OutboundChunks::copy_to_vec
  5,580 (68.66%)  ???:hashbrown::rustc_entry::RustcVacantEntry<K,V,A>::insert
 -4,154 (-51.1%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::BorrowedPlainMessage>>::try_from
  4,154 (51.11%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::InboundMessage>>::try_from
 -3,480 (-42.8%)  ???:hashbrown::map::HashMap<K,V,S,A>::remove
 -3,193 (-39.3%)  ???:<rustls::crypto::aws_lc_rs::kx::KeyExchange as rustls::crypto::ActiveKeyExchange>::complete
  3,162 (38.91%)  ???:rustls::msgs::message::OutboundChunks::to_vec
  3,008 (37.01%)  ./malloc/./malloc/malloc.c:_int_malloc
  2,635 (32.42%)  ???:rustls::crypto::aws_lc_rs::ring_shim::agree_ephemeral
 -2,232 (-27.5%)  ???:rustls::record_layer::RecordLayer::decrypt_incoming
 -1,891 (-23.3%)  ???:<alloc::vec::Vec<T,A> as core::ops::drop::Drop>::drop
 -1,829 (-22.5%)  ???:core::ptr::drop_in_place<rustls::msgs::message::Message>
  1,789 (22.01%)  ???:hashbrown::map::HashMap<K,V,S,A>::contains_key
 -1,717 (-21.1%)  ???:<core::iter::adapters::cloned::Cloned<I> as core::iter::traits::iterator::Iterator>::next
  1,581 (19.45%)  ???:rustls::msgs::deframer::MessageDeframer::pop
 -1,550 (-19.1%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::into_traffic_with_client_finished_pending
 -1,504 (-18.5%)  ???:<rustls::crypto::aws_lc_rs::tls13::GcmMessageEncrypter as rustls::crypto::cipher::MessageEncrypter>::encrypt
 -1,206 (-14.8%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::set_handshake_decrypter
 -1,203 (-14.8%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
  1,127 (13.87%)  ???:rustls::server::tls13::client_hello::CompleteClientHelloHandling::handle_client_hello
  1,020 (12.55%)  ???:rustls::record_layer::RecordLayer::set_message_decrypter
    846 (10.41%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
    775 ( 9.54%)  ???:rustls::crypto::ActiveKeyExchange::complete_for_tls_version
    560 ( 6.89%)  ./malloc/./malloc/malloc.c:_int_free
   -558 (-6.87%)  ???:alloc::collections::btree::map::IntoIter<K,V,A>::dying_next
    558 ( 6.87%)  ???:rustls::server::tls13::client_hello::emit_finished_tls13
   -532 (-6.55%)  ./malloc/./malloc/malloc.c:malloc_consolidate
   -500 (-6.15%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
    403 ( 4.96%)  ???:<rustls::server::hs::ExpectClientHello as rustls::common_state::State<rustls::server::server_conn::ServerConnectionData>>::handle
    381 ( 4.69%)  ???:<rustls::crypto::ring::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
   -381 (-4.69%)  ???:<rustls::crypto::aws_lc_rs::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
   -279 (-3.43%)  ???:rustls::conn::is_valid_ccs
    279 ( 3.43%)  ???:rustls::msgs::message::InboundMessage::is_valid_ccs
    249 ( 3.06%)  ???:rustls::server::handy::ServerSessionMemoryCache::new
   -248 (-3.05%)  ???:<[rustls::msgs::handshake::ServerName] as rustls::msgs::handshake::ConvertServerNameList>::has_duplicate_names_for_type
    235 ( 2.89%)  ./malloc/./malloc/malloc.c:unlink_chunk.constprop.0
    186 ( 2.29%)  ???:rustls::server::tls13::client_hello::emit_encrypted_extensions
   -170 (-2.09%)  ???:hashbrown::map::HashMap<K,V,S>::with_capacity_and_hasher
    124 ( 1.53%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::ServerSessionValue>
    124 ( 1.53%)  ???:<rustls::server::tls13::ExpectFinished as rustls::common_state::State<rustls::server::server_conn::ServerConnectionData>>::handle
   -119 (-1.46%)  ./malloc/./malloc/malloc.c:sysmalloc
   -104 (-1.28%)  ???:rustls::limited_cache::LimitedCache<K,V>::new
    -93 (-1.14%)  ???:rustls::server::tls13::client_hello::emit_server_hello
    -84 (-1.03%)  ./malloc/./malloc/malloc.c:alloc_perturb
    -84 (-1.03%)  ./misc/./misc/sbrk.c:sbrk
     78 ( 0.96%)  ???:rustls::server::hs::process_client_hello
    -73 (-0.90%)  ./libio/./libio/iogetdelim.c:getdelim
    -72 (-0.89%)  ./libio/./libio/genops.c:_IO_sputbackc
    -72 (-0.89%)  ???:rustls::server::hs::ExtensionProcessing::process_common
    -72 (-0.89%)  ???:rustls::msgs::handshake::ClientHelloPayload::psk_modes
    -62 (-0.76%)  ???:rustls::server::server_conn::<impl rustls::conn::ConnectionCore<rustls::server::server_conn::ServerConnectionData>>::for_server
    -60 (-0.74%)  ???:rustls::msgs::handshake::ClientHelloPayload::psk_mode_offered
    -50 (-0.62%)  ???:rustls::server::builder::<impl rustls::builder::ConfigBuilder<rustls::server::server_conn::ServerConfig,rustls::server::builder::WantsServerCert>>::with_cert_resolver
    -47 (-0.58%)  ./malloc/./malloc/malloc.c:systrim.constprop.0
     44 ( 0.54%)  ./malloc/./malloc/malloc.c:_int_realloc
     40 ( 0.49%)  ???:rustls::server::hs::ExpectClientHello::with_certified_key
    -39 (-0.48%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
    -36 (-0.44%)  ???:alloc::raw_vec::RawVec<T,A>::reserve::do_reserve_and_handle
     36 ( 0.44%)  ./malloc/./malloc/arena.c:malloc
     36 ( 0.44%)  ???:alloc::raw_vec::RawVec<T,A>::reserve_for_push
    -34 (-0.42%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
    -34 (-0.42%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
     33 ( 0.41%)  ./malloc/./malloc/malloc.c:calloc
    -32 (-0.39%)  ./malloc/./malloc/morecore.c:__glibc_morecore
    -28 (-0.34%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
    -27 (-0.33%)  ./libio/./libio/genops.c:_IO_setb
    -24 (-0.30%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
    -22 (-0.27%)  ???:<rustls::msgs::handshake::KeyShareEntry as rustls::msgs::codec::Codec>::encode
    -22 (-0.27%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
    -22 (-0.27%)  ./libio/./libio/genops.c:_IO_old_init
    -22 (-0.27%)  ./libio/./libio/genops.c:_IO_no_init
    -20 (-0.25%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2
     18 ( 0.22%)  ???:<rustls::msgs::handshake::ServerName as rustls::msgs::codec::Codec>::encode
    -16 (-0.20%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
    -15 (-0.18%)  ./stdio-common/../libio/strfile.h:__isoc99_sscanf
    -12 (-0.15%)  ./misc/../sysdeps/unix/sysv/linux/brk.c:brk
    -12 (-0.15%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer
    -10 (-0.12%)  ./elf/./elf/do-rel.h:_dl_relocate_object