-------------------------------------------------------------------------------- Files compared: /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/base/results/cachegrind/handshake_no_resume_ring_1.3_ecdsap256_chacha_client; /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/candidate/results/cachegrind/handshake_no_resume_ring_1.3_ecdsap256_chacha_client Command: /tmp/.tmpfiFOo3/target/release/rustls-ci-bench run-single 20 client; /tmp/.tmpt9eTxQ/target/release/rustls-ci-bench run-single 20 client Data file: /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/diffs/handshake_no_resume_ring_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 -------------------------------------------------------------------------------- Ir -------------------------------------------------------------------------------- -3,974 (100.0%) PROGRAM TOTALS -------------------------------------------------------------------------------- Ir file:function -------------------------------------------------------------------------------- -2,126 (53.50%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/sha256-x86_64-elf.S:sha256_block_data_order_avx -1,203 (30.27%) ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal -644 (16.21%) ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal -330 ( 8.30%) ???:clap_builder::builder::arg_group::ArgGroup::args 216 (-5.44%) ./malloc/./malloc/malloc.c:_int_malloc 213 (-5.36%) ???:rustls::record_layer::RecordLayer::decrypt_incoming 200 (-5.03%) ???:::command 170 (-4.28%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/p256-x86_64-asm-elf.S:ring_core_0_17_8_ecp_nistz256_neg -162 ( 4.08%) ???:rustls::client::handy::ClientSessionMemoryCache::new 162 (-4.08%) ???:rustls::client::handy::cache::ClientSessionMemoryCache::new 161 (-4.05%) ???:core::ptr::drop_in_place -161 ( 4.05%) ???:core::ptr::drop_in_place -148 ( 3.72%) ???:rustls::msgs::deframer::MessageDeframer::pop 125 (-3.15%) ???:alloc::collections::btree::map::BTreeMap::insert -117 ( 2.94%) ???:alloc::collections::btree::map::entry::VacantEntry::insert 85 (-2.14%) ./malloc/./malloc/malloc.c:_int_free -73 ( 1.84%) ./libio/./libio/iogetdelim.c:getdelim -72 ( 1.81%) ./libio/./libio/genops.c:_IO_sputbackc -69 ( 1.74%) ???:ring::digest::Context::update 56 (-1.41%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/chacha20_poly1305_x86_64-elf.S:ring_core_0_17_8_chacha20_poly1305_open -52 ( 1.31%) ???:rustls::common_state::CommonState::send_single_fragment 48 (-1.21%) ???:alloc::collections::btree::node::Handle,alloc::collections::btree::node::marker::Edge>::insert_recursing 46 (-1.16%) ???:core::ptr::drop_in_place -46 ( 1.16%) ???:core::ptr::drop_in_place -46 ( 1.16%) ???:rustls::client::client_conn::ClientConnection::new -45 ( 1.13%) ???:core::ptr::drop_in_place 45 (-1.13%) ???:core::ptr::drop_in_place 41 (-1.03%) ./malloc/./malloc/malloc.c:malloc 41 (-1.03%) ???:rustls::client::client_conn::connection::ClientConnection::new -40 ( 1.01%) ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension -39 ( 0.98%) ./libio/./libio/strops.c:_IO_str_init_static_internal 37 (-0.93%) ???:rustls::msgs::message::outbound_opaque::PrefixedPayload::with_capacity -35 ( 0.88%) ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms 35 (-0.88%) ???:alloc::sync::Arc::drop_slow -34 ( 0.86%) ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf -33 ( 0.83%) ???:::read -29 ( 0.73%) ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2 -27 ( 0.68%) ./libio/./libio/genops.c:_IO_setb -24 ( 0.60%) ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object -24 ( 0.60%) ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32 -22 ( 0.55%) ./libio/./libio/genops.c:_IO_no_init -22 ( 0.55%) ./libio/./libio/genops.c:_IO_old_init -22 ( 0.55%) ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal 22 (-0.55%) ???:rustls::client::client_conn::ClientConfig::builder_with_provider -21 ( 0.53%) ???:::encrypt 21 (-0.53%) ./malloc/./malloc/malloc.c:free -21 ( 0.53%) ???:core::slice::sort::insertion_sort_shift_left -20 ( 0.50%) ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2 20 (-0.50%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/crypto/fipsmodule/ec/p256-nistz.c:ring_core_0_17_8_p256_point_mul_base_vartime 20 (-0.50%) ???:rustls::common_state::CommonState::send_msg 19 (-0.48%) ???:::read -15 ( 0.38%) ???:rustls::client::common::ClientHelloDetails::server_sent_unsolicited_extensions -15 ( 0.38%) ./elf/./elf/do-rel.h:_dl_relocate_object -15 ( 0.38%) ./stdio-common/../libio/strfile.h:__isoc99_sscanf -12 ( 0.30%) ???:hashbrown::map::HashMap::insert -12 ( 0.30%) ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer -12 ( 0.30%) ???:ring::digest::BlockContext::finish 12 (-0.30%) ???:alloc::vec::in_place_collect:: for alloc::vec::Vec>::from_iter -12 ( 0.30%) ???:hashbrown::map::HashMap::get_mut 12 (-0.30%) ???:ring::io::der::positive_integer -11 ( 0.28%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/sha256-x86_64-elf.S:ring_core_0_17_8_sha256_block_data_order 9 (-0.23%) ???:core::ptr::drop_in_place -8 ( 0.20%) ???:::deref_mut 8 (-0.20%) ???:core::ptr::drop_in_place 8 (-0.20%) ???:::deref_mut -8 ( 0.20%) ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore -8 ( 0.20%) ./string/../sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S:__memcmp_avx2_movbe -8 ( 0.20%) ???:core::ptr::drop_in_place<&dyn rustls::crypto::SecureRandom> 7 (-0.18%) ???:rustls::builder::ConfigBuilder::with_protocol_versions -7 ( 0.18%) ???:rustls::client::hs::emit_client_hello_for_retry 6 (-0.15%) ???:::deref 6 (-0.15%) ???:::current_time -6 ( 0.15%) ???:::deref -6 ( 0.15%) ./stdlib/../stdlib/strtol.c:__strtoul_internal 6 (-0.15%) ???:>::handle 6 (-0.15%) /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/alloc.rs:__rdl_alloc -4 ( 0.10%) ./libio/./libio/libioP.h:getdelim 4 (-0.10%) ./malloc/./malloc/malloc.c:alloc_perturb 4 (-0.10%) ???:rustls::client::tls13::handle_server_hello 4 (-0.10%) ???:>::handle