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Files compared:   /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/base/results/cachegrind/handshake_tickets_aws_lc_rs_1.3_ecdsap256_chacha_client; /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/candidate/results/cachegrind/handshake_tickets_aws_lc_rs_1.3_ecdsap256_chacha_client
Command:          /tmp/.tmpfiFOo3/target/release/rustls-ci-bench run-single 50 client; /tmp/.tmpt9eTxQ/target/release/rustls-ci-bench run-single 50 client
Data file:        /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/diffs/handshake_tickets_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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8,657 (100.0%)  PROGRAM TOTALS

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Ir                file:function
--------------------------------------------------------------------------------
 13,640 (157.6%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket
-13,640 (-157.6%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket
 10,584 (122.3%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket::{{closure}}
-10,584 (-122.3%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::insert_tls13_ticket::{{closure}}
 10,540 (121.8%)  ???:rustls::msgs::persist::Tls13ClientSessionValue::new
  9,611 (111.0%)  ???:rustls::record_layer::RecordLayer::decrypt_incoming
 -6,605 (-76.3%)  ???:rustls::msgs::deframer::MessageDeframer::pop
 -5,278 (-61.0%)  ???:hashbrown::raw::RawTable<T,A>::find
  4,991 (57.65%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
 -4,991 (-57.7%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
  4,475 (51.69%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
 -4,464 (-51.6%)  ???:rustls::client::tls13::ExpectTraffic::handle_new_ticket_tls13
  4,216 (48.70%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::Tls13ClientSessionValue>
 -4,158 (-48.0%)  ???:core::ptr::drop_in_place<rustls::msgs::persist::ClientSessionCommon>
 -3,897 (-45.0%)  ???:alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert
  3,861 (44.60%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::take_tls13_ticket
 -3,432 (-39.6%)  ./malloc/./malloc/malloc.c:malloc_consolidate
  3,202 (36.99%)  ./malloc/./malloc/malloc.c:_int_free
  3,100 (35.81%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::remove_tls12_session
 -3,025 (-34.9%)  ./malloc/./malloc/malloc.c:_int_malloc
  2,986 (34.49%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::kx_hint
  2,928 (33.82%)  ???: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
 -2,503 (-28.9%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::take_tls13_ticket
  2,193 (25.33%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
 -2,066 (-23.9%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::set_kx_hint
  2,066 (23.87%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::set_kx_hint
 -1,810 (-20.9%)  ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension
 -1,798 (-20.8%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::remove_tls12_session
 -1,723 (-19.9%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::kx_hint
 -1,612 (-18.6%)  ???:rustls::common_state::CommonState::send_single_fragment
 -1,426 (-16.5%)  ???:rustls::client::client_conn::ClientConnection::new
  1,395 (16.11%)  ???:core::ptr::drop_in_place<rustls::client::client_conn::connection::ClientConnection>
 -1,395 (-16.1%)  ???:core::ptr::drop_in_place<rustls::client::client_conn::ClientConnection>
  1,271 (14.68%)  ???:rustls::client::client_conn::connection::ClientConnection::new
  1,240 (14.32%)  ???:core::ptr::drop_in_place<rustls::error::Error>
 -1,203 (-13.9%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
    930 (10.74%)  ???:<rustls::time_provider::DefaultTimeProvider as rustls::time_provider::TimeProvider>::current_time
    764 ( 8.83%)  ???:core::slice::sort::insertion_sort_shift_left
   -644 (-7.44%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
    620 ( 7.16%)  ???:rustls::common_state::CommonState::send_msg
   -471 (-5.44%)  ???:<rustls::crypto::ring::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
    471 ( 5.44%)  ???:<rustls::crypto::aws_lc_rs::kx::KxGroup as rustls::crypto::SupportedKxGroup>::name
    391 ( 4.52%)  ???:rustls::client::hs::start_handshake
    343 ( 3.96%)  ./malloc/./malloc/malloc.c:_int_realloc
   -330 (-3.81%)  ???:clap_builder::builder::arg_group::ArgGroup::args
   -324 (-3.74%)  ???:rustls::client::handy::ClientSessionMemoryCache::new
    324 ( 3.74%)  ???:rustls::client::handy::cache::ClientSessionMemoryCache::new
    310 ( 3.58%)  ???:<rustls::client::client_conn::connection::ClientConnection as core::ops::deref::DerefMut>::deref_mut
   -310 (-3.58%)  ???:<rustls::client::client_conn::ClientConnection as core::ops::deref::DerefMut>::deref_mut
    257 ( 2.97%)  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
    248 ( 2.86%)  ???:<rustls::client::client_conn::connection::ClientConnection as core::ops::deref::Deref>::deref
   -248 (-2.86%)  ???:<rustls::client::client_conn::ClientConnection as core::ops::deref::Deref>::deref
    200 ( 2.31%)  ???:<rustls_ci_bench::Cli as clap_builder::derive::CommandFactory>::command
    156 ( 1.80%)  ???:<rustls::client::tls13::ExpectEncryptedExtensions as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
    144 ( 1.66%)  ???:alloc::raw_vec::RawVec<T,A>::reserve::do_reserve_and_handle
   -144 (-1.66%)  ???:alloc::raw_vec::RawVec<T,A>::reserve_for_push
    140 ( 1.62%)  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
   -136 (-1.57%)  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
    124 ( 1.43%)  ???:<rustls::client::tls13::ExpectFinished as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
   -120 (-1.39%)  ???:rustls::client::tls13::prepare_resumption
   -119 (-1.37%)  ???:core::ptr::drop_in_place<rustls::client::handy::ClientSessionMemoryCache>
    111 ( 1.28%)  ???:core::ptr::drop_in_place<rustls::client::handy::cache::ClientSessionMemoryCache>
    110 ( 1.27%)  ???:rustls::client::common::ClientHelloDetails::server_sent_unsolicited_extensions
   -104 (-1.20%)  ???:<alloc::collections::vec_deque::VecDeque<T,A> as core::ops::drop::Drop>::drop
    100 ( 1.16%)  ???:core::ptr::drop_in_place<[rustls::msgs::persist::Tls13ClientSessionValue]>
     93 ( 1.07%)  ???:core::ptr::drop_in_place<rustls::client::tls13::ExpectTraffic>
    -93 (-1.07%)  /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
    -90 (-1.04%)  /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
    -73 (-0.84%)  ./libio/./libio/iogetdelim.c:getdelim
    -72 (-0.83%)  ./libio/./libio/genops.c:_IO_sputbackc
     64 ( 0.74%)  ???:rustls::client::tls13::handle_server_hello
     62 ( 0.72%)  ???:rustls::client::client_conn::<impl rustls::conn::ConnectionCore<rustls::client::client_conn::ClientConnectionData>>::for_client
    -58 (-0.67%)  /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
     50 ( 0.58%)  ???:core::ptr::drop_in_place<(rustls_pki_types::server_name::ServerName,rustls::client::handy::cache::ServerData)>
     49 ( 0.57%)  ???:<rustls::client::handy::cache::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::tls12_session
    -49 (-0.57%)  ???:<rustls::msgs::handshake::KeyShareEntry as rustls::msgs::codec::Codec>::encode
    -49 (-0.57%)  ???:rustls::client::hs::emit_client_hello_for_retry
    -46 (-0.53%)  rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/cipher_extra/chacha20_poly1305_x86_64.S:chacha20_poly1305_open_avx2
    -43 (-0.50%)  ???:<rustls::client::handy::ClientSessionMemoryCache as rustls::client::client_conn::ClientSessionStore>::tls12_session
    -42 (-0.49%)  ???:hashbrown::map::HashMap<K,V,S,A>::insert
     42 ( 0.49%)  ???:<rustls::msgs::handshake::ClientExtension as rustls::msgs::codec::Codec>::encode
    -39 (-0.45%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
    -38 (-0.44%)  ./malloc/./malloc/malloc.c:unlink_chunk.constprop.0
    -38 (-0.44%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/mem.c:aws_lc_0_13_2_OPENSSL_realloc
     35 ( 0.40%)  ???:???
     35 ( 0.40%)  ???:alloc::sync::Arc<T,A>::drop_slow
    -34 (-0.39%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
    -33 (-0.38%)  ???:<rustls::enums::SignatureScheme as rustls::msgs::codec::Codec>::read
    -32 (-0.37%)  ./malloc/./malloc/malloc.c:alloc_perturb
    -30 (-0.35%)  /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_bin2bn
    -29 (-0.33%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
    -28 (-0.32%)  /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_u8
    -27 (-0.31%)  ./libio/./libio/genops.c:_IO_setb
    -26 (-0.30%)  ./malloc/./malloc/arena.c:malloc
    -24 (-0.28%)  ???:core::ptr::drop_in_place<(rustls_pki_types::server_name::ServerName,rustls::client::handy::ServerData)>
    -24 (-0.28%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
    -24 (-0.28%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
    -23 (-0.27%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/mem.c:aws_lc_0_13_2_OPENSSL_free
    -22 (-0.25%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/fipsmodule/bn/bn.c:aws_lc_0_13_2_ec_bignum_to_scalar
     22 ( 0.25%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/fipsmodule/../internal.h:aws_lc_0_13_2_SHA256_Update
    -22 (-0.25%)  ./libio/./libio/genops.c:_IO_no_init
     22 ( 0.25%)  ???:rustls::client::client_conn::ClientConfig::builder_with_provider
    -22 (-0.25%)  ./libio/./libio/genops.c:_IO_old_init
    -22 (-0.25%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
    -20 (-0.23%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/fipsmodule/bn/bn.c:aws_lc_0_13_2_BN_num_bits
    -20 (-0.23%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2
     19 ( 0.22%)  ???:<rustls::verify::DigitallySignedStruct as rustls::msgs::codec::Codec>::read
    -18 (-0.21%)  /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
    -17 (-0.20%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/mem.c:aws_lc_0_13_2_OPENSSL_malloc
    -16 (-0.18%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
    -15 (-0.17%)  ./elf/./elf/do-rel.h:_dl_relocate_object
    -15 (-0.17%)  ./stdio-common/../libio/strfile.h:__isoc99_sscanf
     12 ( 0.14%)  ???:alloc::vec::in_place_collect::<impl alloc::vec::spec_from_iter::SpecFromIter<T,I> for alloc::vec::Vec<T>>::from_iter
    -12 (-0.14%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer
    -10 (-0.12%)  ./string/../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:__memset_avx2_unaligned_erms
    -10 (-0.12%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/bn_extra/bn_asn1.c:aws_lc_0_13_2_BN_marshal_asn1