-------------------------------------------------------------------------------- Files compared: /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/base/results/cachegrind/transfer_no_resume_ring_1.3_ecdsap256_aes_client; /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/candidate/results/cachegrind/transfer_no_resume_ring_1.3_ecdsap256_aes_client Command: /tmp/.tmpfiFOo3/target/release/rustls-ci-bench run-single 11 client; /tmp/.tmpt9eTxQ/target/release/rustls-ci-bench run-single 11 client Data file: /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/diffs/transfer_no_resume_ring_1.3_ecdsap256_aes_client Events recorded: Ir Events shown: Ir Event sort order: Ir Thresholds: 0.1 Include dirs: User annotated: Auto-annotation: off -------------------------------------------------------------------------------- Ir -------------------------------------------------------------------------------- -745 (100.0%) PROGRAM TOTALS -------------------------------------------------------------------------------- Ir file:function -------------------------------------------------------------------------------- 42,240 (-5669.8%) ???:::read -42,240 (5669.8%) ???:::read -30,318 (4069.5%) ???:rustls::msgs::deframer::MessageDeframer::pop 30,293 (-4066.2%) ???:rustls::record_layer::RecordLayer::decrypt_incoming -4,024 (540.1%) ???:::deref_mut 4,024 (-540.1%) ???:::deref_mut 2,126 (-285.4%) /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 (161.5%) ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal -644 (86.44%) ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal -640 (85.91%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/aesni-gcm-x86_64-elf.S:ring_core_0_17_8_aesni_gcm_decrypt -330 (44.30%) ???:clap_builder::builder::arg_group::ArgGroup::args 216 (-29.0%) ./malloc/./malloc/malloc.c:_int_malloc 200 (-26.8%) ???:::command -162 (21.74%) ???:rustls::client::handy::ClientSessionMemoryCache::new 162 (-21.7%) ???:rustls::client::handy::cache::ClientSessionMemoryCache::new -161 (21.61%) ???:core::ptr::drop_in_place 161 (-21.6%) ???:core::ptr::drop_in_place 125 (-16.8%) ???:alloc::collections::btree::map::BTreeMap::insert -117 (15.70%) ???:alloc::collections::btree::map::entry::VacantEntry::insert 98 (-13.2%) ???:core::slice::sort::insertion_sort_shift_left 85 (-11.4%) ./malloc/./malloc/malloc.c:_int_free -73 ( 9.80%) ./libio/./libio/iogetdelim.c:getdelim -72 ( 9.66%) ./libio/./libio/genops.c:_IO_sputbackc 69 (-9.26%) ???:ring::digest::Context::update -68 ( 9.13%) /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 -63 ( 8.46%) ???:hashbrown::map::HashMap::insert -57 ( 7.65%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/aesni-x86_64-elf.S:ring_core_0_17_8_aes_hw_encrypt -52 ( 6.98%) ???:rustls::common_state::CommonState::send_single_fragment 48 (-6.44%) ???:alloc::collections::btree::node::Handle,alloc::collections::btree::node::marker::Edge>::insert_recursing -46 ( 6.17%) ???:rustls::client::client_conn::ClientConnection::new -46 ( 6.17%) ???:core::ptr::drop_in_place 46 (-6.17%) ???:core::ptr::drop_in_place -45 ( 6.04%) ???:ring::aead::shift::shift_partial -45 ( 6.04%) ???:core::ptr::drop_in_place 45 (-6.04%) ???:core::ptr::drop_in_place -44 ( 5.91%) ???:hashbrown::map::HashMap::get_mut 41 (-5.50%) ???:rustls::client::client_conn::connection::ClientConnection::new 41 (-5.50%) ./malloc/./malloc/malloc.c:malloc -41 ( 5.50%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.17.8/pregenerated/ghash-x86_64-elf.S:ring_core_0_17_8_gcm_gmult_clmul -40 ( 5.37%) ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension -39 ( 5.23%) ./libio/./libio/strops.c:_IO_str_init_static_internal 37 (-4.97%) ???:rustls::msgs::message::outbound_opaque::PrefixedPayload::with_capacity -35 ( 4.70%) ???:rustls::client::common::ClientHelloDetails::server_sent_unsolicited_extensions 35 (-4.70%) ???:alloc::sync::Arc::drop_slow -34 ( 4.56%) ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf -33 ( 4.43%) ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms -33 ( 4.43%) ???:::read -29 ( 3.89%) ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2 -27 ( 3.62%) ./libio/./libio/genops.c:_IO_setb -24 ( 3.22%) ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32 -24 ( 3.22%) ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object 22 (-2.95%) ???:rustls::client::client_conn::ClientConfig::builder_with_provider -22 ( 2.95%) ./libio/./libio/genops.c:_IO_old_init -22 ( 2.95%) ./libio/./libio/genops.c:_IO_no_init -22 ( 2.95%) ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal 21 (-2.82%) ./malloc/./malloc/malloc.c:free -21 ( 2.82%) ???:::encrypt -20 ( 2.68%) ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2 20 (-2.68%) ???:rustls::common_state::CommonState::send_msg 19 (-2.55%) ???:::read -15 ( 2.01%) ./elf/./elf/do-rel.h:_dl_relocate_object -15 ( 2.01%) ./stdio-common/../libio/strfile.h:__isoc99_sscanf 12 (-1.61%) ???:ring::digest::BlockContext::finish 12 (-1.61%) ???:alloc::vec::in_place_collect:: for alloc::vec::Vec>::from_iter -12 ( 1.61%) ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer -12 ( 1.61%) ???:ring::io::der::positive_integer 11 (-1.48%) /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 -10 ( 1.34%) ???:ring::aead::gcm::Context::update_block 9 (-1.21%) ???:core::ptr::drop_in_place -8 ( 1.07%) ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore 8 (-1.07%) ???:core::ptr::drop_in_place -8 ( 1.07%) ./string/../sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S:__memcmp_avx2_movbe -8 ( 1.07%) ???:core::ptr::drop_in_place<&dyn rustls::crypto::SecureRandom> -8 ( 1.07%) /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 7 (-0.94%) ???:rustls::builder::ConfigBuilder::with_protocol_versions 6 (-0.81%) ???:>::handle -6 ( 0.81%) ./stdlib/../stdlib/strtol.c:__strtoul_internal 6 (-0.81%) ???:::current_time 6 (-0.81%) ???:::deref -6 ( 0.81%) ???:::deref 6 (-0.81%) /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/alloc.rs:__rdl_alloc 4 (-0.54%) ???:>::handle 4 (-0.54%) ./malloc/./malloc/malloc.c:alloc_perturb -4 ( 0.54%) ./libio/./libio/libioP.h:getdelim 4 (-0.54%) ???:rustls::client::tls13::handle_server_hello -3 ( 0.40%) ???:??? -3 ( 0.40%) ???:untrusted::input::Input::from 3 (-0.40%) ./malloc/./malloc/arena.c:free 3 (-0.40%) ???:rustls_ci_bench::ClientSideStepper::make_config 3 (-0.40%) ???:core::ptr::drop_in_place -3 ( 0.40%) ./stdio-common/./stdio-common/getline.c:getline 2 (-0.27%) ???:core::ptr::drop_in_place 2 (-0.27%) ???:spin::once::status::Status::new_unchecked 2 (-0.27%) ???:rustls::client::client_conn::>::for_client 2 (-0.27%) ???:rustls::client::builder::>::with_client_cert_resolver 2 (-0.27%) ./malloc/./malloc/arena.c:malloc 2 (-0.27%) ???:rustls::client::builder::>::with_webpki_verifier -1 ( 0.13%) ???:core::ptr::drop_in_place<&aws_lc_rs::aead::Algorithm> 1 (-0.13%) ???:__rust_dealloc 1 (-0.13%) /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/alloc.rs:__rdl_alloc 1 (-0.13%) ???:rustls::client::hs::start_handshake -1 ( 0.13%) ???:core::ptr::drop_in_place -1 ( 0.13%) ???:rustls::client::hs::emit_client_hello_for_retry 1 (-0.13%) ???:__rust_alloc 1 (-0.13%) /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/alloc.rs:__rdl_dealloc