diff --git a/Cargo.toml b/Cargo.toml
index 957da48..cd74433 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,15 +13,20 @@ opt-level = "z" #optimize for size
 lto = true
 strip = true
 
+[profile.dev]
+debug = true
+codegen-units = 1
+opt-level = "z" #optimize for size
+lto = true
+
 [dependencies]
 meval = { git = "https://github.com/Titaniumtown/meval-rs.git" }
-egui = { git = "https://github.com/Titaniumtown/egui", branch = "patch-1", default-features = false }
 eframe = { git = "https://github.com/Titaniumtown/egui", branch = "patch-1", default-features = false, features = ["egui_glow"] }
 instant = { version = "0.1.12", features = ["wasm-bindgen"] }
 git-version = "0.3.5"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 console_error_panic_hook = "0.1.7"
-tracing-wasm = "0.2.1"
 wee_alloc = "0.4.5"
-wasm-bindgen = "0.2.79"
+wasm-bindgen = { version = "0.2.79", default-features = false, features = ["std"] }
+tracing-wasm = "0.2.1"
diff --git a/src/egui_app.rs b/src/egui_app.rs
index 27581ff..7f199a4 100644
--- a/src/egui_app.rs
+++ b/src/egui_app.rs
@@ -66,7 +66,6 @@ impl epi::App for MathApp {
     fn name(&self) -> &str { "Integral Demonstration" }
 
     // Called once before the first frame.
-    #[inline]
     fn setup(
         &mut self, _ctx: &egui::Context, _frame: &epi::Frame, _storage: Option<&dyn epi::Storage>,
     ) {
@@ -78,6 +77,7 @@ impl epi::App for MathApp {
         // Note: This Instant implementation does not show microseconds when using wasm.
         let start = instant::Instant::now();
 
+        // Reduce size of final binary by just including one font
         let mut fonts = egui::FontDefinitions::default();
         fonts.font_data.insert(
             "Ubuntu-Light".to_owned(),
@@ -114,7 +114,7 @@ impl epi::App for MathApp {
 
         egui::TopBottomPanel::top("top_bar").show(ctx, |ui| {
             ui.horizontal(|ui| {
-                if ui.add(egui::Button::new("Add function")).clicked() {
+                if ui.add(egui::Button::new("Add Function")).clicked() {
                     // min_x and max_x will be updated later, doesn't matter here
                     self.functions.push(Function::new(
                         String::from(DEFAULT_FUNCION),
@@ -139,7 +139,7 @@ impl epi::App for MathApp {
         egui::SidePanel::left("side_panel")
             .resizable(false)
             .show(ctx, |ui| {
-                ui.heading("Side Panel");
+                // ui.heading("Side Panel");
 
                 let min_x_old = self.integral_min_x;
                 let min_x_response =
@@ -166,7 +166,7 @@ impl epi::App for MathApp {
                     let mut integral_toggle: bool = false;
                     ui.horizontal(|ui| {
                         ui.label("Function: ");
-                        if ui.add(Button::new("Toggle Integrals")).clicked() {
+                        if ui.add(Button::new("Toggle Integral")).clicked() {
                             integral_toggle = true;
                         }
                         ui.text_edit_singleline(&mut self.func_strs[i]);
diff --git a/src/function.rs b/src/function.rs
index 7516b7b..b97614b 100644
--- a/src/function.rs
+++ b/src/function.rs
@@ -1,5 +1,4 @@
-use egui::plot::Value;
-use egui::widgets::plot::Bar;
+use eframe::egui::{plot::Value, widgets::plot::Bar};
 use meval::Expr;
 
 // Struct that stores and manages the output of a function
@@ -109,7 +108,7 @@ impl Function {
     #[inline]
     fn run_func(&self, x: f64) -> f64 { (self.function)(x) }
 
-    #[inline]
+    #[inline(always)]
     pub fn update(
         &mut self, func_str: String, integral: bool, integral_min_x: Option<f64>,
         integral_max_x: Option<f64>, integral_num: Option<usize>,
@@ -160,6 +159,7 @@ impl Function {
         }
     }
 
+    #[inline(always)]
     pub fn update_bounds(&mut self, min_x: f64, max_x: f64, pixel_width: usize) {
         if pixel_width != self.pixel_width {
             self.back_cache = None;
diff --git a/src/lib.rs b/src/lib.rs
index 28fae50..f93b40c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,15 +21,25 @@ extern "C" {
     fn log(s: &str);
 }
 
+#[cfg(target_arch = "wasm32")]
+#[cfg(debug_assertions)]
+fn init_tracing_wasm() {
+    log("Initializing tracing_wasm...");
+    tracing_wasm::set_as_global_default();
+    log("Initialized tracing_wasm!");
+}
+
+#[cfg(target_arch = "wasm32")]
+#[cfg(not(debug_assertions))]
+fn init_tracing_wasm() { }
+
 #[cfg(target_arch = "wasm32")]
 #[wasm_bindgen]
 pub fn start(canvas_id: &str) -> Result<(), wasm_bindgen::JsValue> {
     log("Initializing...");
 
     // See performance in browser profiler!
-    log("Initializing tracing_wasm...");
-    tracing_wasm::set_as_global_default();
-    log("Initialized tracing_wasm!");
+    init_tracing_wasm();
 
     // Used in order to hook into `panic!()` to log in the browser's console
     log("Initializing console_error_panic_hook...");
diff --git a/src/main.rs b/src/main.rs
index a8f225f..6dd3eba 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,4 @@
 mod egui_app;
-
 mod function;
 mod misc;
 
diff --git a/start-server.sh b/start-server.sh
index 9f7758e..4f6584e 100755
--- a/start-server.sh
+++ b/start-server.sh
@@ -1,6 +1,17 @@
 #!/bin/bash
 set -e
 
-bash build.sh
+if test "$1" == "" || test "$1" == "release"; then
+    bash build.sh
+elif test "$1" == "debug"; then
+    wasm-pack build --target web --debug --no-typescript
+
+    rm -fr tmp | true #delete tmp folder if exists
+    mkdir tmp tmp/pkg
+    cp -r pkg/integral_site_bg.wasm pkg/integral_site.js tmp/pkg/
+    cp www/index.html www/style.css tmp/
+
+    sed -i 's/\.\.\/pkg/\.\/pkg/g' tmp/index.html
+fi
 
 basic-http-server tmp/
\ No newline at end of file