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Files compared:   /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/base/results/cachegrind/transfer_no_resume_ring_1.3_rsa_chacha_client; /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/candidate/results/cachegrind/transfer_no_resume_ring_1.3_rsa_chacha_client
Command:          /tmp/.tmpfiFOo3/target/release/rustls-ci-bench run-single 19 client; /tmp/.tmpt9eTxQ/target/release/rustls-ci-bench run-single 19 client
Data file:        /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/diffs/transfer_no_resume_ring_1.3_rsa_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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-1,151 (100.0%)  PROGRAM TOTALS

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Ir                file:function
--------------------------------------------------------------------------------
-42,240 (3669.9%)  ???:<rustls::conn::Reader as std::io::Read>::read
42,240 (-3669.9%)  ???:<rustls::conn::connection::Reader as std::io::Read>::read
-30,335 (2635.5%)  ???:rustls::msgs::deframer::MessageDeframer::pop
30,293 (-2631.9%)  ???:rustls::record_layer::RecordLayer::decrypt_incoming
 4,024 (-349.6%)  ???:<rustls::client::client_conn::connection::ClientConnection as core::ops::deref::DerefMut>::deref_mut
 -4,024 (349.6%)  ???:<rustls::client::client_conn::ClientConnection as core::ops::deref::DerefMut>::deref_mut
 -1,203 (104.5%)  ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal
   -644 (55.95%)  ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal
    341 (-29.6%)  ./malloc/./malloc/malloc.c:_int_free
   -330 (28.67%)  ???:clap_builder::builder::arg_group::ArgGroup::args
    205 (-17.8%)  ./malloc/./malloc/malloc.c:malloc
    200 (-17.4%)  ???:<rustls_ci_bench::Cli as clap_builder::derive::CommandFactory>::command
    172 (-14.9%)  ???:<rustls_ci_bench::ClientSideStepper as rustls_ci_bench::BenchStepper>::transmit_data::{{closure}}
    162 (-14.1%)  ???:rustls::client::handy::cache::ClientSessionMemoryCache::new
   -162 (14.07%)  ???:rustls::client::handy::ClientSessionMemoryCache::new
   -161 (13.99%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakeMessagePayload>
    161 (-14.0%)  ???:core::ptr::drop_in_place<rustls::msgs::handshake::HandshakePayload>
    125 (-10.9%)  ???:alloc::collections::btree::map::BTreeMap<K,V,A>::insert
   -117 (10.17%)  ???:alloc::collections::btree::map::entry::VacantEntry<K,V,A>::insert
    105 (-9.12%)  ./malloc/./malloc/malloc.c:free
     88 (-7.65%)  ???:<std::fs::File as rustls_ci_bench::util::async_io::AsyncRead>::read
     84 (-7.30%)  ???:<std::fs::File as rustls_ci_bench::util::async_io::AsyncRead>::read::{{closure}}
     74 (-6.43%)  ./malloc/./malloc/malloc.c:_int_malloc
    -73 ( 6.34%)  ./libio/./libio/iogetdelim.c:getdelim
    -72 ( 6.26%)  ./libio/./libio/genops.c:_IO_sputbackc
    -52 ( 4.52%)  ???:rustls::common_state::CommonState::send_single_fragment
     48 (-4.17%)  ???: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
    -46 ( 4.00%)  ???:core::ptr::drop_in_place<rustls::client::handy::ClientSessionMemoryCache>
    -46 ( 4.00%)  ???:rustls::client::client_conn::ClientConnection::new
     46 (-4.00%)  ???:core::ptr::drop_in_place<rustls::client::handy::cache::ClientSessionMemoryCache>
    -45 ( 3.91%)  ???:core::ptr::drop_in_place<rustls::client::client_conn::ClientConnection>
     45 (-3.91%)  ???:core::ptr::drop_in_place<rustls::client::client_conn::connection::ClientConnection>
     41 (-3.56%)  ???:rustls::client::client_conn::connection::ClientConnection::new
    -40 ( 3.48%)  ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension
    -39 ( 3.39%)  ./libio/./libio/strops.c:_IO_str_init_static_internal
     37 (-3.21%)  ???:rustls::msgs::message::outbound_opaque::PrefixedPayload::with_capacity
    -36 ( 3.13%)  ???:<rustls::enums::SignatureScheme as rustls::msgs::codec::Codec>::read
     35 (-3.04%)  ???:alloc::sync::Arc<T,A>::drop_slow
    -34 ( 2.95%)  ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf
     30 (-2.61%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/alloc.rs:__rdl_alloc
    -29 ( 2.52%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2
     28 (-2.43%)  ./io/../sysdeps/unix/sysv/linux/read.c:read
    -27 ( 2.35%)  ./libio/./libio/genops.c:_IO_setb
    -24 ( 2.09%)  ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object
    -24 ( 2.09%)  ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32
     24 (-2.09%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/fd.rs:<std::fs::File as std::io::Read>::read
     22 (-1.91%)  ???:rustls::client::client_conn::ClientConfig::builder_with_provider
    -22 ( 1.91%)  ./libio/./libio/genops.c:_IO_no_init
     22 (-1.91%)  ???:<rustls::verify::DigitallySignedStruct as rustls::msgs::codec::Codec>::read
    -22 ( 1.91%)  ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal
    -22 ( 1.91%)  ./libio/./libio/genops.c:_IO_old_init
    -21 ( 1.82%)  ???:<rustls::crypto::ring::tls13::Tls13MessageEncrypter as rustls::crypto::cipher::MessageEncrypter>::encrypt
     20 (-1.74%)  ???:rustls::client::common::ClientHelloDetails::server_sent_unsolicited_extensions
     20 (-1.74%)  ???:rustls::common_state::CommonState::send_msg
    -20 ( 1.74%)  ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2
     20 (-1.74%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/fs.rs:<std::fs::File as std::io::Read>::read
    -20 ( 1.74%)  ./malloc/./malloc/malloc.c:unlink_chunk.constprop.0
     18 (-1.56%)  /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/x86_64-mont-elf.S:bn_sqr8x_mont
    -15 ( 1.30%)  ./elf/./elf/do-rel.h:_dl_relocate_object
     15 (-1.30%)  ./malloc/./malloc/arena.c:free
    -15 ( 1.30%)  ./stdio-common/../libio/strfile.h:__isoc99_sscanf
    -12 ( 1.04%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer
     12 (-1.04%)  ???:alloc::vec::in_place_collect::<impl alloc::vec::spec_from_iter::SpecFromIter<T,I> for alloc::vec::Vec<T>>::from_iter
    -11 ( 0.96%)  ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms
      9 (-0.78%)  ???:core::ptr::drop_in_place<usize>
     -9 ( 0.78%)  ???:core::slice::sort::insertion_sort_shift_left
     -8 ( 0.70%)  ???:core::ptr::drop_in_place<&dyn rustls::crypto::SecureRandom>
      8 (-0.70%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/core/src/cmp.rs:<std::fs::File as std::io::Read>::read
     -8 ( 0.70%)  ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore
      8 (-0.70%)  ???:core::ptr::drop_in_place<rustls::error::Error>
      8 (-0.70%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/mod.rs:<std::fs::File as std::io::Read>::read
      8 (-0.70%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/os/fd/owned.rs:<std::fs::File as std::io::Read>::read
      7 (-0.61%)  ???:<rustls::msgs::handshake::KeyShareEntry as rustls::msgs::codec::Codec>::encode
      7 (-0.61%)  ???:rustls::builder::ConfigBuilder<S,rustls::builder::WantsVersions>::with_protocol_versions
      7 (-0.61%)  ???:hashbrown::map::HashMap<K,V,S,A>::insert
      6 (-0.52%)  ???:<rustls::time_provider::DefaultTimeProvider as rustls::time_provider::TimeProvider>::current_time
     -6 ( 0.52%)  ???:<rustls::client::client_conn::ClientConnection as core::ops::deref::Deref>::deref
      6 (-0.52%)  ???:<rustls::client::client_conn::connection::ClientConnection as core::ops::deref::Deref>::deref
     -6 ( 0.52%)  ./stdlib/../stdlib/strtol.c:__strtoul_internal
      6 (-0.52%)  ???:<rustls::client::tls13::ExpectEncryptedExtensions as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
      5 (-0.43%)  ???:__rust_alloc
      5 (-0.43%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/alloc.rs:__rdl_dealloc
      5 (-0.43%)  ???:__rust_dealloc
      5 (-0.43%)  /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/alloc.rs:__rdl_alloc
     -4 ( 0.35%)  ???:hashbrown::map::HashMap<K,V,S,A>::get_mut
     -4 ( 0.35%)  ./libio/./libio/libioP.h:getdelim
      4 (-0.35%)  ???:<rustls::client::tls13::ExpectFinished as rustls::common_state::State<rustls::client::client_conn::ClientConnectionData>>::handle
      4 (-0.35%)  ???:rustls::client::tls13::handle_server_hello
      4 (-0.35%)  ???:core::ptr::drop_in_place<<std::fs::File as rustls_ci_bench::util::async_io::AsyncRead>::read::{{closure}}>
     -4 ( 0.35%)  ???:<alloc::vec::Vec<T> as rustls::msgs::codec::Codec>::encode
      4 (-0.35%)  ./malloc/./malloc/malloc.c:alloc_perturb
      3 (-0.26%)  ???:rustls_ci_bench::ClientSideStepper::make_config
     -3 ( 0.26%)  ???:???
     -3 ( 0.26%)  ./stdio-common/./stdio-common/getline.c:getline
      3 (-0.26%)  ???:core::ptr::drop_in_place<rustls::client::tls13::ExpectTraffic>
      2 (-0.17%)  ???:rustls::client::client_conn::<impl rustls::conn::ConnectionCore<rustls::client::client_conn::ClientConnectionData>>::for_client
      2 (-0.17%)  ???:core::ptr::drop_in_place<rustls::key_log::NoKeyLog>
      2 (-0.17%)  ???:rustls::client::builder::<impl rustls::builder::ConfigBuilder<rustls::client::client_conn::ClientConfig,rustls::builder::WantsVerifier>>::with_webpki_verifier
      2 (-0.17%)  ???:rustls::client::builder::<impl rustls::builder::ConfigBuilder<rustls::client::client_conn::ClientConfig,rustls::client::builder::WantsClientCert>>::with_client_cert_resolver
      2 (-0.17%)  ./malloc/./malloc/arena.c:malloc