-------------------------------------------------------------------------------- Files compared: /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/base/results/cachegrind/handshake_no_resume_aws_lc_rs_1.3_ecdsap256_chacha_client; /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/candidate/results/cachegrind/handshake_no_resume_aws_lc_rs_1.3_ecdsap256_chacha_client Command: /tmp/.tmpfiFOo3/target/release/rustls-ci-bench run-single 48 client; /tmp/.tmpt9eTxQ/target/release/rustls-ci-bench run-single 48 client Data file: /home/ci-bench-runner/server/job-output/95c144a5-d1b1-4d95-9858-78a4bf7c903e/diffs/handshake_no_resume_aws_lc_rs_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 -------------------------------------------------------------------------------- -151 (100.0%) PROGRAM TOTALS -------------------------------------------------------------------------------- Ir file:function -------------------------------------------------------------------------------- 1,312 (-868.9%) rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_mul_montq -1,203 (796.7%) ./stdio-common/./stdio-common/vfscanf-internal.c:__vfscanf_internal -644 (426.5%) ./stdlib/../stdlib/strtol_l.c:____strtoul_l_internal 375 (-248.3%) rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_sqr_montq -330 (218.5%) ???:clap_builder::builder::arg_group::ArgGroup::args 267 (-176.8%) rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:aws_lc_0_13_2_ecp_nistz256_point_add_affine 233 (-154.3%) rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256_beeu-x86_64-asm.S:aws_lc_0_13_2_beeu_mod_inverse_vartime 213 (-141.1%) ???:rustls::record_layer::RecordLayer::decrypt_incoming -204 (135.1%) rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:aws_lc_0_13_2_ecp_nistz256_neg 200 (-132.5%) ???:::command 162 (-107.3%) ???:rustls::client::handy::cache::ClientSessionMemoryCache::new -162 (107.3%) ???:rustls::client::handy::ClientSessionMemoryCache::new 161 (-106.6%) ???:core::ptr::drop_in_place -161 (106.6%) ???:core::ptr::drop_in_place -148 (98.01%) ???:rustls::msgs::deframer::MessageDeframer::pop -132 (87.42%) ./malloc/./malloc/malloc.c:malloc_consolidate 125 (-82.8%) ???:alloc::collections::btree::map::BTreeMap::insert -117 (77.48%) ???:alloc::collections::btree::map::entry::VacantEntry::insert 92 (-60.9%) rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_sub_fromq 80 (-53.0%) ???:rustls::client::common::ClientHelloDetails::server_sent_unsolicited_extensions 79 (-52.3%) ./malloc/./malloc/malloc.c:_int_malloc -73 (48.34%) ./libio/./libio/iogetdelim.c:getdelim -72 (47.68%) ./libio/./libio/genops.c:_IO_sputbackc -52 (34.44%) ???:rustls::common_state::CommonState::send_single_fragment 48 (-31.8%) ???:alloc::collections::btree::node::Handle,alloc::collections::btree::node::marker::Edge>::insert_recursing -46 (30.46%) ???:core::ptr::drop_in_place -46 (30.46%) ???:rustls::client::client_conn::ClientConnection::new 46 (-30.5%) ???:core::ptr::drop_in_place 45 (-29.8%) ???:core::ptr::drop_in_place -45 (29.80%) ???:core::ptr::drop_in_place 41 (-27.2%) ./malloc/./malloc/malloc.c:malloc 41 (-27.2%) ???:rustls::client::client_conn::connection::ClientConnection::new -40 (26.49%) ???:rustls::msgs::handshake::HasServerExtensions::has_duplicate_extension -39 (25.83%) ./libio/./libio/strops.c:_IO_str_init_static_internal 38 (-25.2%) rustls/target/release/build/aws-lc-sys-efb086a727e2c7ae/out/build/aws-lc/crypto/fipsmodule/p256-x86_64-asm.S:__ecp_nistz256_subq 35 (-23.2%) ???:alloc::sync::Arc::drop_slow -34 (22.52%) ./stdio-common/./stdio-common/isoc99_sscanf.c:__isoc99_sscanf -33 (21.85%) ???:::read -29 (19.21%) ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__memchr_avx2 -27 (17.88%) ./libio/./libio/genops.c:_IO_setb -24 (15.89%) ./elf/../sysdeps/x86_64/dl-machine.h:_dl_relocate_object -24 (15.89%) ./nptl/./nptl/pthread_getattr_np.c:pthread_getattr_np@@GLIBC_2.32 22 (-14.6%) ???:rustls::client::client_conn::ClientConfig::builder_with_provider -22 (14.57%) ./stdio-common/../include/scratch_buffer.h:__vfscanf_internal -22 (14.57%) ./malloc/./malloc/malloc.c:_int_realloc -22 (14.57%) ./libio/./libio/genops.c:_IO_no_init -22 (14.57%) ./libio/./libio/genops.c:_IO_old_init -21 (13.91%) ???:::name 21 (-13.9%) ./malloc/./malloc/malloc.c:free 21 (-13.9%) ???:::name 20 (-13.2%) ???:rustls::common_state::CommonState::send_msg -20 (13.25%) ???:hashbrown::map::HashMap::get_mut -20 (13.25%) ./string/../sysdeps/x86_64/multiarch/memchr-avx2.S:__rawmemchr_avx2 -20 (13.25%) ./malloc/./malloc/malloc.c:unlink_chunk.constprop.0 19 (-12.6%) ???:::read -15 ( 9.93%) ./stdio-common/../libio/strfile.h:__isoc99_sscanf -15 ( 9.93%) ./elf/./elf/do-rel.h:_dl_relocate_object -14 ( 9.27%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/fipsmodule/ec/p256-nistz.c:ecp_nistz256_points_mul_public -12 ( 7.95%) ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_push_defer 12 (-7.95%) ???:alloc::vec::in_place_collect:: for alloc::vec::Vec>::from_iter -11 ( 7.28%) ./string/../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:__memcpy_avx_unaligned_erms 8 (-5.30%) ???:::deref_mut 8 (-5.30%) /home/ci-bench-runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.13.2/aws-lc/crypto/fipsmodule/../internal.h:ecp_nistz256_points_mul_public 8 (-5.30%) ???:hashbrown::map::HashMap::insert 8 (-5.30%) ???:core::ptr::drop_in_place -8 ( 5.30%) ???:::deref_mut -8 ( 5.30%) ./nptl/./nptl/libc-cleanup.c:__libc_cleanup_pop_restore 7 (-4.64%) ???:rustls::builder::ConfigBuilder::with_protocol_versions -6 ( 3.97%) ./stdlib/../stdlib/strtol.c:__strtoul_internal 6 (-3.97%) ???:::deref -6 ( 3.97%) ???:::deref 6 (-3.97%) /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/alloc.rs:__rdl_alloc 6 (-3.97%) ./string/../sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S:__memcmp_avx2_movbe 6 (-3.97%) ???:>::handle 6 (-3.97%) ???:::current_time 5 (-3.31%) ???:::encode 4 (-2.65%) ???:>::handle -4 ( 2.65%) ???:rustls::client::hs::emit_client_hello_for_retry -4 ( 2.65%) ???: as rustls::msgs::codec::Codec>::encode -4 ( 2.65%) ./libio/./libio/libioP.h:getdelim 4 (-2.65%) ???:rustls::client::tls13::handle_server_hello -3 ( 1.99%) ./stdio-common/./stdio-common/getline.c:getline 3 (-1.99%) ???:core::slice::sort::insertion_sort_shift_left 3 (-1.99%) ???:core::ptr::drop_in_place 3 (-1.99%) ./malloc/./malloc/arena.c:free -3 ( 1.99%) ???:??? 3 (-1.99%) ???:rustls_ci_bench::ClientSideStepper::make_config 2 (-1.32%) ???:rustls::client::client_conn::>::for_client 2 (-1.32%) ???:rustls::client::builder::>::with_webpki_verifier 2 (-1.32%) ???:core::ptr::drop_in_place 2 (-1.32%) ./malloc/./malloc/arena.c:malloc 2 (-1.32%) ???:rustls::client::builder::>::with_client_cert_resolver 1 (-0.66%) ???:__rust_dealloc 1 (-0.66%) ???:__rust_alloc -1 ( 0.66%) ???:core::ptr::drop_in_place 1 (-0.66%) /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/alloc.rs:__rdl_alloc 1 (-0.66%) ???:rustls::client::hs::start_handshake 1 (-0.66%) /rustc/79e9716c980570bfd1f666e3b16ac583f0168962/library/std/src/sys/unix/alloc.rs:__rdl_dealloc