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Files compared:   /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/base/results/cachegrind/handshake_no_resume_aws_lc_rs_1.3_ecdsap256_chacha_server; /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/candidate/results/cachegrind/handshake_no_resume_aws_lc_rs_1.3_ecdsap256_chacha_server
Command:          /tmp/.tmpAYNLMO/target/release/rustls-ci-bench run-single 48 server; /tmp/.tmpFflE0w/target/release/rustls-ci-bench run-single 48 server
Data file:        /home/ci-bench-runner/server/job-output/3c47a5e4-e98b-46a8-9b70-03139f88c330/diffs/handshake_no_resume_aws_lc_rs_1.3_ecdsap256_chacha_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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-2,252 (100.0%)  PROGRAM TOTALS

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Ir               file:function
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 1,789 (-79.4%)  ???:hashbrown::map::HashMap<K,V,S,A>::contains_key
-1,717 (76.24%)  ???:<core::iter::adapters::cloned::Cloned<I> as core::iter::traits::iterator::Iterator>::next
-1,203 (53.42%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
   685 (-30.4%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
  -513 (22.78%)  ???:alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert
  -500 (22.20%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
   419 (-18.6%)  ???: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
  -391 (17.36%)  ???:rustls::msgs::handshake::ClientHelloPayload::has_duplicate_extension
  -360 (15.99%)  ./malloc/./malloc/malloc.c:_int_malloc
   344 (-15.3%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
  -218 ( 9.68%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
   212 (-9.41%)  ???:rustls::common_state::CommonState::send_single_fragment
  -176 ( 7.82%)  ???:rustls::common_state::CommonState::send_msg
   152 (-6.75%)  ???:rustls::server::handy::ServerSessionMemoryCache::new
   140 (-6.22%)  ???:rustls::msgs::message::OutboundChunks::copy_to_vec
  -134 ( 5.95%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::BorrowedPlainMessage>>::try_from
   134 (-5.95%)  ???:<rustls::msgs::message::Message as core::convert::TryFrom<rustls::msgs::message::InboundMessage>>::try_from
  -111 ( 4.93%)  ./malloc/./malloc/malloc.c:_int_free
  -103 ( 4.57%)  ???:<rustls::crypto::aws_lc_rs::kx::KeyExchange as rustls::crypto::ActiveKeyExchange>::complete
   102 (-4.53%)  ???:rustls::msgs::message::OutboundChunks::to_vec
   -85 ( 3.77%)  ???:hashbrown::map::HashMap<K,V,S>::with_capacity_and_hasher
    85 (-3.77%)  ???:rustls::crypto::aws_lc_rs::ring_shim::agree_ephemeral
   -73 ( 3.24%)  ./libio/./libio/iogetdelim.c:getdelim
   -72 ( 3.20%)  ???:rustls::record_layer::RecordLayer::decrypt_incoming
   -72 ( 3.20%)  ./libio/./libio/genops.c:_IO_sputbackc
    72 (-3.20%)  ???:rustls::server::hs::process_client_hello
   -61 ( 2.71%)  ???:<alloc::vec::Vec<T,A> as core::ops::drop::Drop>::drop
   -59 ( 2.62%)  ???:core::ptr::drop_in_place<rustls::msgs::message::Message>
   -52 ( 2.31%)  ???:rustls::limited_cache::LimitedCache<K,V>::new
    51 (-2.26%)  ???:rustls::msgs::deframer::MessageDeframer::pop
   -50 ( 2.22%)  ???:rustls::server::builder::<impl rustls::builder::ConfigBuilder<rustls::server::server_conn::ServerConfig,rustls::server::builder::WantsServerCert>>::with_cert_resolver
   -50 ( 2.22%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::into_traffic_with_client_finished_pending
   -48 ( 2.13%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
   -39 ( 1.73%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
   -37 ( 1.64%)  ???:hashbrown::map::HashMap<K,V,S,A>::insert
   -36 ( 1.60%)  ???:rustls::server::hs::ExpectClientHello::with_certified_key
   -36 ( 1.60%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::set_handshake_decrypter
   -34 ( 1.51%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
   -34 ( 1.51%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
   -32 ( 1.42%)  ???:<rustls::crypto::aws_lc_rs::tls13::AeadMessageEncrypter as rustls::crypto::cipher::MessageEncrypter>::encrypt
    30 (-1.33%)  ???:rustls::record_layer::RecordLayer::set_message_decrypter
   -27 ( 1.20%)  ./libio/./libio/genops.c:_IO_setb
   -26 ( 1.15%)  ./string/../sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S:__memcmp_avx2_movbe
    25 (-1.11%)  ???:rustls::crypto::ActiveKeyExchange::complete_for_tls_version
   -24 ( 1.07%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
   -22 ( 0.98%)  ./libio/./libio/genops.c:_IO_old_init
    22 (-0.98%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
   -22 ( 0.98%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
   -22 ( 0.98%)  ./libio/./libio/genops.c:_IO_no_init
   -21 ( 0.93%)  ???:<rustls::crypto::aws_lc_rs::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
    21 (-0.93%)  ???:<rustls::crypto::ring::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
   -20 ( 0.89%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2
    18 (-0.80%)  ./string/../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:__memset_avx2_unaligned_erms
   -18 ( 0.80%)  ???:alloc::collections::btree::map::IntoIter<K,V,A>::dying_next
    18 (-0.80%)  ???:rustls::server::tls13::client_hello::emit_finished_tls13
   -16 ( 0.71%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
   -15 ( 0.67%)  ./stdio-common/../libio/strfile.h:__isoc99_sscanf
    13 (-0.58%)  ???:<rustls::server::hs::ExpectClientHello as rustls::common_state::State<rustls::server::server_conn::ServerConnectionData>>::handle
   -12 ( 0.53%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer
   -11 ( 0.49%)  ./malloc/./malloc/malloc.c:calloc
   -10 ( 0.44%)  ./elf/./elf/do-rel.h:_dl_relocate_object
    -9 ( 0.40%)  ???:rustls::conn::is_valid_ccs
     9 (-0.40%)  ???:rustls::msgs::message::InboundMessage::is_valid_ccs
    -9 ( 0.40%)  ???:rustls::server::hs::ExtensionProcessing::process_common
    -8 ( 0.36%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore
    -8 ( 0.36%)  ???:<[rustls::msgs::handshake::ServerName] as rustls::msgs::handshake::ConvertServerNameList>::has_duplicate_names_for_type
     6 (-0.27%)  ???:rustls::server::tls13::client_hello::emit_encrypted_extensions
    -6 ( 0.27%)  ./stdlib/../stdlib/strtol.c:__strtoul_internal
     6 (-0.27%)  ???:rustls::server::tls13::client_hello::emit_certificate_tls13
    -5 ( 0.22%)  ./malloc/./malloc/malloc.c:_int_realloc
     5 (-0.22%)  ???:rustls::server::tls13::client_hello::CompleteClientHelloHandling::handle_client_hello
    -4 ( 0.18%)  ./libio/./libio/libioP.h:getdelim
     4 (-0.18%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::ServerSessionValue>
     4 (-0.18%)  ???:<rustls::server::tls13::ExpectFinished as rustls::common_state::State<rustls::server::server_conn::ServerConnectionData>>::handle
    -3 ( 0.13%)  ./stdio-common/./stdio-common/getline.c:getline
    -3 ( 0.13%)  ???:rustls::server::tls13::client_hello::emit_server_hello