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Files compared:   /home/ci-bench-runner/server/job-output/9e8e7f60-dcf8-41d6-9b0e-10ae1717ecd3/base/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_ecdsap256_chacha_server; /home/ci-bench-runner/server/job-output/9e8e7f60-dcf8-41d6-9b0e-10ae1717ecd3/candidate/results/cachegrind/handshake_session_id_aws_lc_rs_1.3_ecdsap256_chacha_server
Command:          /tmp/.tmpHNb4ps/target/release/rustls-ci-bench run-single 49 server; /tmp/.tmpW1T6m6/target/release/rustls-ci-bench run-single 49 server
Data file:        /home/ci-bench-runner/server/job-output/9e8e7f60-dcf8-41d6-9b0e-10ae1717ecd3/diffs/handshake_session_id_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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 -332 (100.0%)  PROGRAM TOTALS

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Ir               file:function
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-1,203 (362.3%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
  540 (-162.7%)  ???:rustls::server::hs::ExpectClientHello::with_certified_key
  -512 (154.2%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
  437 (-131.6%)  ???:rustls::server::tls13::client_hello::CompleteClientHelloHandling::handle_client_hello
   280 (-84.3%)  ???:rustls::server::hs::process_client_hello
   210 (-63.3%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
  -195 (58.73%)  ???: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
   171 (-51.5%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
   100 (-30.1%)  ???:hashbrown::map::HashMap<K,V,S,A>::insert
    76 (-22.9%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
   -73 (21.99%)  ./libio/./libio/iogetdelim.c:getdelim
   -72 (21.69%)  ./libio/./libio/genops.c:_IO_sputbackc
    62 (-18.7%)  ???:rustls::common_state::CommonState::new
    57 (-17.2%)  ???:<rustls::server::handy::cache::ServerSessionMemoryCache as rustls::server::server_conn::StoresServerSessions>::put
   -39 (11.75%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
    39 (-11.7%)  ./string/../sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S:__memcmp_avx2_movbe
    37 (-11.1%)  ???:rustls::server::hs::ExtensionProcessing::process_common
   -34 (10.24%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
   -28 ( 8.43%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
   -27 ( 8.13%)  ./libio/./libio/genops.c:_IO_setb
   -24 ( 7.23%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
   -22 ( 6.63%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
   -22 ( 6.63%)  ./libio/./libio/genops.c:_IO_old_init
   -22 ( 6.63%)  ./libio/./libio/genops.c:_IO_no_init
   -20 ( 6.02%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2
   -15 ( 4.52%)  ./stdio-common/../libio/strfile.h:__isoc99_sscanf
   -12 ( 3.61%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer
    12 (-3.61%)  ???:<rustls::msgs::handshake::ClientExtension as rustls::msgs::codec::Codec>::encode
    11 (-3.31%)  ???:rustls::msgs::handshake::ClientHelloPayload::psk_mode_offered
   -11 ( 3.31%)  ???:rustls::msgs::handshake::ClientHelloPayload::psk_modes
   -10 ( 3.01%)  ???:<rustls::msgs::enums::ExtensionType as rustls::msgs::codec::Codec>::encode
    -8 ( 2.41%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore
    -6 ( 1.81%)  ./stdlib/../stdlib/strtol.c:__strtoul_internal
    -4 ( 1.20%)  ./libio/./libio/libioP.h:getdelim
    -3 ( 0.90%)  ./stdio-common/./stdio-common/getline.c:getline
     3 (-0.90%)  rustls/target/release/build/tikv-jemalloc-sys-a4b4cec8e1bcaf96/out/build/include/jemalloc/internal/cache_bin.h:_rjem_malloc
    -3 ( 0.90%)  rustls/target/release/build/tikv-jemalloc-sys-a4b4cec8e1bcaf96/out/build/include/jemalloc/internal/cache_bin.h:_rjem_je_arena_ralloc
    -3 ( 0.90%)  ???:???
    -1 ( 0.30%)  ???:rustls_ci_bench::run_bench::{{closure}}
     1 (-0.30%)  ???:<rustls::msgs::handshake::ServerName as rustls::msgs::codec::Codec>::encode
    -1 ( 0.30%)  rustls/target/release/build/tikv-jemalloc-sys-a4b4cec8e1bcaf96/out/build/include/jemalloc/internal/tcache_inlines.h:_rjem_je_arena_ralloc
     1 (-0.30%)  ???:<rustls::msgs::handshake::KeyShareEntry as rustls::msgs::codec::Codec>::encode
     1 (-0.30%)  rustls/target/release/build/tikv-jemalloc-sys-a4b4cec8e1bcaf96/out/build/include/jemalloc/internal/jemalloc_internal_inlines_c.h:_rjem_malloc