WIP (do not merge): Performance test for zlib-ng-compat

Author: joshtriplett

Cargo.lock

@@ -805,9 +805,9 @@ dependencies = [
 
 [[package]]
 name = "curl"
-version = "0.4.31"
+version = "0.4.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9447ad28eee2a5cfb031c329d46bef77487244fff6a724b378885b8691a35f78"
+checksum = "78baca05127a115136a9898e266988fc49ca7ea2c839f60fc6e1fc9df1599168"
 dependencies = [
  "curl-sys",
  "libc",
@@ -820,9 +820,9 @@ dependencies = [
 
 [[package]]
 name = "curl-sys"
-version = "0.4.34+curl-7.71.1"
+version = "0.4.36+curl-7.71.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad4eff0be6985b7e709f64b5a541f700e9ad1407190a29f4884319eb663ed1d6"
+checksum = "68cad94adeb0c16558429c3c34a607acc9ea58e09a7b66310aabc9788fc5d721"
 dependencies = [
  "cc",
  "libc",
@@ -1045,9 +1045,9 @@ checksum = "37ab347416e802de484e4d03c7316c48f1ecb56574dfd4a46a80f173ce1de04d"
 
 [[package]]
 name = "flate2"
-version = "1.0.16"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68c90b0fc46cf89d227cc78b40e494ff81287a92dd07631e5af0d06fe3cf885e"
+checksum = "766d0e77a2c1502169d4a93ff3b8c15a71fd946cd0126309752104e5f3c46d94"
 dependencies = [
  "cfg-if",
  "crc32fast",
@@ -1188,9 +1188,9 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.13.8"
+version = "0.13.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6ac22e49b7d886b6802c66662b12609452248b1bc9e87d6d83ecea3db96f557"
+checksum = "83a18853c521bcf553a4e3c05ad21f3ad89c1a78a0485adc97829a4c88066a36"
 dependencies = [
  "bitflags",
  "libc",
@@ -1203,9 +1203,9 @@ dependencies = [
 
 [[package]]
 name = "git2-curl"
-version = "0.14.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "502d532a2d06184beb3bc869d4d90236e60934e3382c921b203fa3c33e212bd7"
+checksum = "883539cb0ea94bab3f8371a98cd8e937bbe9ee7c044499184aa4c17deb643a50"
 dependencies = [
  "curl",
  "git2",
@@ -1600,18 +1600,18 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.74"
+version = "0.2.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a2f02823cf78b754822df5f7f268fb59822e7296276d3e069d8e8cb26a14bd10"
+checksum = "755456fae044e6fa1ebbbd1b3e902ae19e73097ed4ed87bb79934a867c007bc3"
 dependencies = [
  "rustc-std-workspace-core",
 ]
 
 [[package]]
 name = "libgit2-sys"
-version = "0.12.9+1.0.1"
+version = "0.12.11+1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b33bf3d9d4c45b48ae1ea7c334be69994624dc0a69f833d5d9f7605f24b552b"
+checksum = "1f4755167bef8a2959fe4eedeece2ba0f8eb9923b209d46139031f1281d569a2"
 dependencies = [
  "cc",
  "libc",
@@ -1633,9 +1633,9 @@ dependencies = [
 
 [[package]]
 name = "libssh2-sys"
-version = "0.2.18"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eafa907407504b0e683786d4aba47acf250f114d37357d56608333fd167dd0fc"
+checksum = "ca46220853ba1c512fc82826d0834d87b06bcd3c2a42241b7de72f3d2fe17056"
 dependencies = [
  "cc",
  "libc",
@@ -1647,11 +1647,12 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.0.27"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ca8894883d250240341478bf987467332fbdd5da5c42426c69a8f93dbc302f2"
+checksum = "af67924b8dd885cccea261866c8ce5b74d239d272e154053ff927dae839f5ae9"
 dependencies = [
  "cc",
+ "cmake",
  "libc",
  "pkg-config",
  "vcpkg",

src/librustc_codegen_llvm/Cargo.toml

@@ -12,7 +12,7 @@ doctest = false
 
 [dependencies]
 bitflags = "1.0"
-flate2 = "1.0"
+flate2 = { version = "1.0.17", default-features = false, features = ["zlib-ng-compat"] }
 libc = "0.2"
 measureme = "0.7.1"
 tracing = "0.1"

src/librustc_metadata/Cargo.toml

@@ -10,7 +10,7 @@ path = "lib.rs"
 doctest = false
 
 [dependencies]
-flate2 = "1.0"
+flate2 = { version = "1.0.17", default-features = false, features = ["zlib-ng-compat"] }
 libc = "0.2"
 tracing = "0.1"
 memmap = "0.7"