diff --git a/src/librustc/util/common.rs b/src/librustc/util/common.rs
index 2140018223c34..8e7936dae0976 100644
--- a/src/librustc/util/common.rs
+++ b/src/librustc/util/common.rs
@@ -170,7 +170,7 @@ pub fn time_ext<T, F>(do_it: bool, sess: Option<&Session>, what: &str, f: F) ->
         }
     }
 
-    print_time_passes_entry_internal(what, dur);
+    print_time_passes_entry(true, what, dur);
 
     TIME_DEPTH.with(|slot| slot.set(old));
 
@@ -182,18 +182,6 @@ pub fn print_time_passes_entry(do_it: bool, what: &str, dur: Duration) {
         return
     }
 
-    let old = TIME_DEPTH.with(|slot| {
-        let r = slot.get();
-        slot.set(r + 1);
-        r
-    });
-
-    print_time_passes_entry_internal(what, dur);
-
-    TIME_DEPTH.with(|slot| slot.set(old));
-}
-
-fn print_time_passes_entry_internal(what: &str, dur: Duration) {
     let indentation = TIME_DEPTH.with(|slot| slot.get());
 
     let mem_string = match get_resident() {
diff --git a/src/librustc_codegen_ssa/back/write.rs b/src/librustc_codegen_ssa/back/write.rs
index fbf57701c5a95..7bb2cc7c08977 100644
--- a/src/librustc_codegen_ssa/back/write.rs
+++ b/src/librustc_codegen_ssa/back/write.rs
@@ -1554,7 +1554,7 @@ fn start_executing_work<B: ExtraBackendMethods>(
             let total_llvm_time = Instant::now().duration_since(llvm_start_time);
             // This is the top-level timing for all of LLVM, set the time-depth
             // to zero.
-            set_time_depth(0);
+            set_time_depth(1);
             print_time_passes_entry(cgcx.time_passes,
                                     "LLVM passes",
                                     total_llvm_time);
diff --git a/src/librustc_codegen_ssa/base.rs b/src/librustc_codegen_ssa/base.rs
index d06460fc85696..a554bf7761c93 100644
--- a/src/librustc_codegen_ssa/base.rs
+++ b/src/librustc_codegen_ssa/base.rs
@@ -25,7 +25,7 @@ use rustc::ty::{self, Ty, TyCtxt, Instance};
 use rustc::ty::layout::{self, Align, TyLayout, LayoutOf, VariantIdx, HasTyCtxt};
 use rustc::ty::query::Providers;
 use rustc::middle::cstore::{self, LinkagePreference};
-use rustc::util::common::{time, print_time_passes_entry};
+use rustc::util::common::{time, print_time_passes_entry, set_time_depth, time_depth};
 use rustc::session::config::{self, EntryFnType, Lto};
 use rustc::session::Session;
 use rustc::util::nodemap::FxHashMap;
@@ -639,9 +639,12 @@ pub fn codegen_crate<B: ExtraBackendMethods>(
 
     // Since the main thread is sometimes blocked during codegen, we keep track
     // -Ztime-passes output manually.
+    let time_depth = time_depth();
+    set_time_depth(time_depth + 1);
     print_time_passes_entry(tcx.sess.time_passes(),
                             "codegen to LLVM IR",
                             total_codegen_time);
+    set_time_depth(time_depth);
 
     ::rustc_incremental::assert_module_sources::assert_module_sources(tcx);
 
diff --git a/src/librustc_driver/lib.rs b/src/librustc_driver/lib.rs
index 5fb6ed31b0693..3258e2517319b 100644
--- a/src/librustc_driver/lib.rs
+++ b/src/librustc_driver/lib.rs
@@ -38,7 +38,8 @@ use rustc::session::{early_error, early_warn};
 use rustc::lint::Lint;
 use rustc::lint;
 use rustc::hir::def_id::LOCAL_CRATE;
-use rustc::util::common::{time, ErrorReported, install_panic_hook};
+use rustc::util::common::{ErrorReported, install_panic_hook, print_time_passes_entry};
+use rustc::util::common::{set_time_depth, time};
 use rustc_metadata::locator;
 use rustc_metadata::cstore::CStore;
 use rustc_codegen_utils::codegen_backend::CodegenBackend;
@@ -54,11 +55,12 @@ use std::default::Default;
 use std::env;
 use std::ffi::OsString;
 use std::io::{self, Read, Write};
+use std::mem;
 use std::panic::{self, catch_unwind};
 use std::path::PathBuf;
 use std::process::{self, Command, Stdio};
 use std::str;
-use std::mem;
+use std::time::Instant;
 
 use syntax::ast;
 use syntax::source_map::FileLoader;
@@ -72,7 +74,7 @@ pub mod pretty;
 /// Exit status code used for successful compilation and help output.
 pub const EXIT_SUCCESS: i32 = 0;
 
-/// Exit status code used for compilation failures and  invalid flags.
+/// Exit status code used for compilation failures and invalid flags.
 pub const EXIT_FAILURE: i32 = 1;
 
 const BUG_REPORT_URL: &str = "https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.\
@@ -118,6 +120,18 @@ pub struct DefaultCallbacks;
 
 impl Callbacks for DefaultCallbacks {}
 
+#[derive(Default)]
+pub struct TimePassesCallbacks {
+    time_passes: bool,
+}
+
+impl Callbacks for TimePassesCallbacks {
+    fn config(&mut self, config: &mut interface::Config) {
+        self.time_passes =
+            config.opts.debugging_opts.time_passes || config.opts.debugging_opts.time;
+    }
+}
+
 // Parse args and run the compiler. This is the primary entry point for rustc.
 // See comments on CompilerCalls below for details about the callbacks argument.
 // The FileLoader provides a way to load files from sources other than the file system.
@@ -1169,7 +1183,9 @@ pub fn init_rustc_env_logger() {
 }
 
 pub fn main() {
+    let start = Instant::now();
     init_rustc_env_logger();
+    let mut callbacks = TimePassesCallbacks::default();
     let result = report_ices_to_stderr_if_any(|| {
         let args = env::args_os().enumerate()
             .map(|(i, arg)| arg.into_string().unwrap_or_else(|arg| {
@@ -1177,10 +1193,14 @@ pub fn main() {
                             &format!("Argument {} is not valid Unicode: {:?}", i, arg))
             }))
             .collect::<Vec<_>>();
-        run_compiler(&args, &mut DefaultCallbacks, None, None)
+        run_compiler(&args, &mut callbacks, None, None)
     }).and_then(|result| result);
-    process::exit(match result {
+    let exit_code = match result {
         Ok(_) => EXIT_SUCCESS,
         Err(_) => EXIT_FAILURE,
-    });
+    };
+    // The extra `\t` is necessary to align this label with the others.
+    set_time_depth(0);
+    print_time_passes_entry(callbacks.time_passes, "\ttotal", start.elapsed());
+    process::exit(exit_code);
 }