--------------------------------------------------------------------------------
Files compared:   /home/ci-bench-runner/server/job-output/42e32e2b-57d0-43e7-918b-407e6be812ea/base/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_rsa_chacha_server; /home/ci-bench-runner/server/job-output/42e32e2b-57d0-43e7-918b-407e6be812ea/candidate/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_rsa_chacha_server
Command:          /tmp/.tmpHtIyYt/target/release/rustls-ci-bench run-single 45 server; /tmp/.tmpOV7DqN/target/release/rustls-ci-bench run-single 45 server
Data file:        /home/ci-bench-runner/server/job-output/42e32e2b-57d0-43e7-918b-407e6be812ea/diffs/handshake_session_id_aws_lc_rs_1.3_rsa_chacha_server
Events recorded:  Ir
Events shown:     Ir
Event sort order: Ir
Thresholds:       0.1
Include dirs:     
User annotated:   
Auto-annotation:  off

--------------------------------------------------------------------------------
Ir              
--------------------------------------------------------------------------------
19,229 (100.0%)  PROGRAM TOTALS

--------------------------------------------------------------------------------
Ir                file:function
--------------------------------------------------------------------------------
 23,021 (119.7%)  ???:bn_cmp_words_consttime
-10,001 (-52.0%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
 10,001 (52.01%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
 -9,780 (-50.9%)  ???:rustls::common_state::CommonState::send_single_fragment
  7,520 (39.11%)  ???:<rustls::crypto::aws_lc_rs::tls13::AeadMessageEncrypter as rustls::crypto::cipher::MessageEncrypter>::encrypt
 -7,196 (-37.4%)  ???:aws_lc_0_17_0_bn_rshift1_words
 -6,956 (-36.2%)  ???:rustls::msgs::message::outbound::PrefixedPayload::with_capacity
 -6,580 (-34.2%)  ???:rustls::msgs::message::outbound::PrefixedPayload::extend_from_chunks
  6,465 (33.62%)  ???:rustls::common_state::CommonState::send_msg
  5,153 (26.80%)  ???:aws_lc_0_17_0_bn_rshift_words
  4,272 (22.22%)  ???:aws_lc_0_17_0_bn_sub_words
  2,447 (12.73%)  ???:aws_lc_0_17_0_bn_fits_in_words
 -1,736 (-9.03%)  ???:<rustls::server::tls13::ExpectFinished as rustls::common_state::State<rustls::server::server_conn::ServerConnectionData>>::handle
  1,705 ( 8.87%)  ???:aws_lc_rs::agreement::x25519_diffie_hellman
  1,594 ( 8.29%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
 -1,590 (-8.27%)  ???:aws_lc_0_17_0_bn_add_words
  1,550 ( 8.06%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::into_traffic_with_client_finished_pending
 -1,512 (-7.86%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
  1,312 ( 6.82%)  ???:aws_lc_0_17_0_bn_usub_consttime
  1,302 ( 6.77%)  ???:rustls::common_state::CommonState::new
  1,206 ( 6.27%)  ???:rustls::tls13::key_schedule::KeyScheduleHandshake::set_handshake_decrypter
 -1,085 (-5.64%)  ???:rustls::server::server_conn::<impl rustls::conn::ConnectionCore<rustls::server::server_conn::ServerConnectionData>>::for_server
 -1,054 (-5.48%)  ???:<rustls::crypto::SharedSecret as core::convert::From<&[u8]>>::from
  1,052 ( 5.47%)  ???:aws_lc_0_17_0_aes_hw_ctr32_encrypt_blocks
 -1,020 (-5.30%)  ???:rustls::record_layer::RecordLayer::set_message_decrypter
 -1,012 (-5.26%)  ./malloc/./malloc/malloc.c:_int_malloc
 -1,008 (-5.24%)  ???:aws_lc_0_17_0_BN_rshift1
    980 ( 5.10%)  ???:aws_lc_0_17_0_BN_rshift
    924 ( 4.81%)  ???:aws_lc_0_17_0_aes_hw_encrypt
    900 ( 4.68%)  ???:aws_lc_0_17_0_aes_hw_set_encrypt_key
    775 ( 4.03%)  ???:aws_lc_0_17_0_bn_uadd_consttime
    739 ( 3.84%)  ???:aws_lc_0_17_0_BN_mod_inverse_odd
   -731 (-3.80%)  ./malloc/./malloc/malloc.c:_int_free
   -558 (-2.90%)  ???:rustls::crypto::aws_lc_rs::ring_shim::agree_ephemeral
   -558 (-2.90%)  ???:rustls::server::tls13::client_hello::emit_finished_tls13
    558 ( 2.90%)  ???:alloc::collections::btree::map::IntoIter<K,V,A>::dying_next
   -403 (-2.10%)  ???:rustls::crypto::SupportedKxGroup::start_and_complete
   -369 (-1.92%)  ./malloc/./malloc/malloc.c:malloc
   -362 (-1.88%)  ./string/../sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S:__memset_avx2_unaligned_erms
    360 ( 1.87%)  ???:ctr_drbg_update.part.0
    350 ( 1.82%)  ???:aws_lc_0_17_0_BN_usub
   -336 (-1.75%)  ???:aws_lc_0_17_0_BN_is_odd
   -314 (-1.63%)  ???:aws_lc_0_17_0_BN_lshift
    310 ( 1.61%)  ???:<rustls::quic::connection::ServerConnection as core::ops::deref::DerefMut>::deref_mut
   -310 (-1.61%)  ???:<rustls::server::server_conn::connection::ServerConnection as core::ops::deref::DerefMut>::deref_mut
    300 ( 1.56%)  ???:aws_lc_0_17_0_bn_is_bit_set_words
   -268 (-1.39%)  ???:aws_lc_0_17_0_bn_mul_words
   -258 (-1.34%)  ???:aws_lc_0_17_0_BN_div
   -253 (-1.32%)  ???:rustls::server::tls13::client_hello::CompleteClientHelloHandling::handle_client_hello
   -251 (-1.31%)  ???:rustls::server::hs::ExpectClientHello::with_certified_key
    248 ( 1.29%)  ???:aws_lc_0_17_0_bn_in_range_words
    238 ( 1.24%)  ???:aws_lc_0_17_0_CTR_DRBG_generate
   -225 (-1.17%)  ???:rustls::server::hs::process_client_hello
   -219 (-1.14%)  ???:aws_lc_0_17_0_OPENSSL_free
   -189 (-0.98%)  ./malloc/./malloc/malloc.c:free
    186 ( 0.97%)  ???:<rustls::quic::connection::ServerConnection as core::ops::deref::Deref>::deref
   -186 (-0.97%)  ???:<rustls::server::server_conn::connection::ServerConnection as core::ops::deref::Deref>::deref
    180 ( 0.94%)  ???:aws_lc_0_17_0_BN_ucmp
    180 ( 0.94%)  ???:aws_lc_0_17_0_BN_is_bit_set
    164 ( 0.85%)  ???:aws_lc_0_17_0_RAND_bytes_with_additional_data.part.0
    157 ( 0.82%)  ???:aws_lc_0_17_0_bn_minimal_width
   -153 (-0.80%)  ???:aws_lc_0_17_0_OPENSSL_malloc
   -136 (-0.71%)  ???:aws_lc_0_17_0_BN_CTX_get
   -129 (-0.67%)  ???:aws_lc_0_17_0_OPENSSL_sk_insert
   -128 (-0.67%)  ???:aws_lc_0_17_0_OPENSSL_zalloc
    124 ( 0.64%)  ???:aws_lc_0_17_0_aes_ctr_set_key
   -124 (-0.64%)  ???:<rustls::msgs::persist::ServerSessionValue as rustls::msgs::codec::Codec>::encode
    111 ( 0.58%)  ???:aws_lc_0_17_0_bn_set_minimal_width
    100 ( 0.52%)  ./nptl/./nptl/pthread_rwlock_common.c:pthread_rwlock_unlock@@GLIBC_2.34
     90 ( 0.47%)  ???:aws_lc_0_17_0_CRYPTO_rdrand_multiple8_buf
     81 ( 0.42%)  ???:hashbrown::map::HashMap<K,V,S,A>::insert
    -80 (-0.42%)  ???:aws_lc_0_17_0_BN_uadd
    -78 (-0.41%)  ???: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
    -72 (-0.37%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
     68 ( 0.35%)  ???:aws_lc_0_17_0_BN_is_zero
     67 ( 0.35%)  ???:rustls::server::hs::ExtensionProcessing::process_common
    -66 (-0.34%)  ???:rustls::msgs::handshake::ClientHelloPayload::has_keyshare_extension_with_duplicates
     60 ( 0.31%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
     60 ( 0.31%)  ./nptl/./nptl/pthread_rwlock_common.c:pthread_rwlock_rdlock@@GLIBC_2.34
    -60 (-0.31%)  ???:aws_lc_0_17_0_BN_free
    -59 (-0.31%)  ???:aws_lc_0_17_0_BN_num_bits_word
    -56 (-0.29%)  ???:aws_lc_0_17_0_OPENSSL_cleanse
     52 ( 0.27%)  ./nptl/./nptl/pthread_rwlock_unlock.c:pthread_rwlock_unlock@@GLIBC_2.34
    -49 (-0.25%)  ???:<rustls::msgs::handshake::KeyShareEntry as rustls::msgs::codec::Codec>::encode
     48 ( 0.25%)  ???:aws_lc_0_17_0_CRYPTO_get_fork_generation
    -45 (-0.23%)  ./elf/./elf/do-rel.h:_dl_relocate_object
    -40 (-0.21%)  ???:aws_lc_0_17_0_OPENSSL_sk_pop_free_ex
    -37 (-0.19%)  ???:aws_lc_0_17_0_OPENSSL_realloc
    -36 (-0.19%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
     34 ( 0.18%)  ./nptl/./nptl/pthread_getspecific.c:pthread_getspecific@@GLIBC_2.34
    -33 (-0.17%)  ???:aws_lc_0_17_0_BN_add
     32 ( 0.17%)  ./nptl/./nptl/pthread_rwlock_rdlock.c:pthread_rwlock_rdlock@@GLIBC_2.34
     32 ( 0.17%)  ???:aws_lc_0_17_0_CRYPTO_get_thread_local
    -32 (-0.17%)  ???:aws_lc_0_17_0_BN_new
    -32 (-0.17%)  ./malloc/./malloc/malloc.c:alloc_perturb
     30 ( 0.16%)  ???:aws_lc_0_17_0_bn_rand_range_words
    -28 (-0.15%)  ???:aws_lc_0_17_0_OPENSSL_calloc
    -28 (-0.15%)  ???:aws_lc_0_17_0_OPENSSL_sk_value
    -28 (-0.15%)  ???:aws_lc_0_17_0_BN_nnmod
     28 ( 0.15%)  ???:aws_lc_0_17_0_rand_fork_unsafe_buffering_enabled
    -27 (-0.14%)  ./malloc/./malloc/arena.c:free
    -25 (-0.13%)  ???:aws_lc_0_17_0_bn_wexpand
    -25 (-0.13%)  ???:???
     24 ( 0.12%)  ???:aws_lc_0_17_0_CRYPTO_STATIC_MUTEX_lock_read
     24 ( 0.12%)  ???:aws_lc_0_17_0_CRYPTO_once
     24 ( 0.12%)  ???:aws_lc_0_17_0_CRYPTO_STATIC_MUTEX_unlock_read
    -20 (-0.10%)  ???:aws_lc_0_17_0_BN_num_bits
     20 ( 0.10%)  ./nptl/./nptl/pthread_once.c:pthread_once@@GLIBC_2.34