Feat/revamp plugin

apps/RNApp/.gitignore

@@ -77,3 +77,7 @@ yarn-error.log
 # Brownfield
 android/BrownfieldLib/libsDebug/
 android/BrownfieldLib/libsRelease/
+
+# Benchmarks
+android/gradle-user-home/
+android/profile-out/

apps/RNApp/android/gradle-profiler/README.md

@@ -0,0 +1,25 @@
+### Gradle Profiler
+
+Repo: https://github.com/gradle/gradle-profiler
+Android docs: https://developer.android.com/build/profile-your-build
+
+### Pre-Requisites
+- Ensure gradle-profiler is installed, (instructions)[https://github.com/gradle/gradle-profiler#installing]
+- Change your working directory to `RNApp/android/gradle-profiler`
+
+### Steps:
+- Checkout to main or baseline branch
+- Adjust the scenarios to suit your use-case OR create a new scenarios file
+- Run the following command:
+```bash
+gradle-profiler --benchmark --project-dir ../ --scenario-file ./scenarios.txt
+```
+- Once the run finishes, copy the items in `profile-out/benchmark.csv` to `benchmarks/old.txt` OR create a new file
+- Checkout to the current branch
+- Use the same scenarios from above and run the benchmark command
+- Once the run finishes, copy the items in `profile-out/benchmark.csv` to `benchmarks/new.txt` OR create a new file
+
+> [NOTE]
+> Clear the `profile-out` folder before a next run, otherwise a new folder `profile-out2` will be created.
+> The changes to scenarios.txt or new file creation, similarly under benchmarks folder, will required to be
+> tracked to version control.

apps/RNApp/android/gradle-profiler/benchmarks/new.txt

@@ -0,0 +1,5 @@
+measured build #1,77705.66
+measured build #2,73437.54
+measured build #3,82706.11
+measured build #4,75284.93
+measured build #5,75479.56

apps/RNApp/android/gradle-profiler/benchmarks/old.txt

@@ -0,0 +1,11 @@
+scenario,on_clean_build
+version,Gradle 9.3.1
+tasks,:brownfield:assembleRelease
+value,total execution time
+warm-up build #1,162130.94
+warm-up build #2,94060.00
+measured build #1,104519.90
+measured build #2,104545.84
+measured build #3,90355.22
+measured build #4,90874.80
+measured build #5,104207.60

apps/RNApp/android/gradle-profiler/print.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# --- Colors for Output ---
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+CYAN='\033[0;36m'
+YELLOW='\033[1;33m'
+BOLD='\033[1m'
+NC='\033[0m' # No Color
+
+# --- Configuration & Args ---
+OLD_FILE=${1:-"benchmarks/old.txt"}
+NEW_FILE=${2:-"benchmarks/new.txt"}
+
+# Validation
+if [[ ! -f "$OLD_FILE" || ! -f "$NEW_FILE" ]]; then
+    echo "${RED}${BOLD}Error:${NC} Files not found."
+    echo "Usage: $0 [old_file] [new_file]"
+    exit 1
+fi
+
+# --- Extraction Logic ---
+# Extract metadata from the first file (assuming they are for the same scenario)
+SCENARIO=$(grep "^scenario," "$OLD_FILE" | cut -d',' -f2)
+TASKS=$(grep "^tasks," "$OLD_FILE" | cut -d',' -f2)
+
+# Calculation Function via AWK
+# Returns: avg|count
+process_data() {
+    awk -F',' '/^measured build/ { sum += $2; count++ } END { if (count > 0) print sum/count "|" count; else print "0|0" }' "$1"
+}
+
+OLD_DATA=$(process_data "$OLD_FILE")
+NEW_DATA=$(process_data "$NEW_FILE")
+
+OLD_AVG=$(echo "$OLD_DATA" | cut -d'|' -f1)
+OLD_CNT=$(echo "$OLD_DATA" | cut -d'|' -f2)
+NEW_AVG=$(echo "$NEW_DATA" | cut -d'|' -f1)
+NEW_CNT=$(echo "$NEW_DATA" | cut -d'|' -f2)
+
+# --- Verbose Pretty Print ---
+echo "${CYAN}${BOLD}=============================================================="
+echo "                GRADLE BENCHMARK COMPARISON"
+echo "==============================================================${NC}"
+printf "${BOLD}%-12s${NC} %s\n" "Scenario:" "$SCENARIO"
+printf "${BOLD}%-12s${NC} %s\n" "Tasks:" "$TASKS"
+echo "--------------------------------------------------------------"
+
+# Table Header
+printf "${BOLD}%-15s | %-12s | %-15s | %-10s${NC}\n" "Target" "Builds" "Average (ms)" "Minutes"
+echo "----------------|--------------|-----------------|------------"
+
+# Row function for reuse
+print_row() {
+    local label=$1
+    local cnt=$2
+    local avg=$3
+    # Calculate minutes/seconds inside AWK for the row
+    local min_fmt=$(awk -v ms="$avg" 'BEGIN { printf "%dm %05.2fs", int(ms/60000), (ms%60000)/1000 }')
+    printf "%-15s | %-12s | %-15.2f | %-10s\n" "$label" "$cnt" "$avg" "$min_fmt"
+}
+
+print_row "Main" "$OLD_CNT" "$OLD_AVG"
+print_row "Optimized" "$NEW_CNT" "$NEW_AVG"
+
+echo "----------------|--------------|-----------------|------------"
+
+# Final Comparison Logic
+awk -v old="$OLD_AVG" -v new="$NEW_AVG" \
+    -v red="$RED" -v grn="$GREEN" -v yel="$YELLOW" -v bld="$BOLD" -v nc="$NC" '
+BEGIN {
+    diff = new - old
+    pct = (old > 0) ? (diff / old) * 100 : 0
+    abs_diff = (diff < 0) ? -diff : diff
+
+    # Format diff to minutes
+    diff_min = sprintf("%dm %05.2fs", int(abs_diff/60000), (abs_diff%60000)/1000)
+
+    if (diff < -1) {
+        printf "\n%sRESULT: IMPROVEMENT%s\n\n", grn bld, nc
+        printf "The new build is %s%.2f ms (%s) faster%s\n", grn, abs_diff, diff_min, nc
+        printf "Speedup: %s%.2f%%%s\n", grn, -pct, nc
+    } else if (diff > 1) {
+        printf "\n%sRESULT: REGRESSION%s\n", red bld, nc
+        printf "The new build is %s%.2f ms (%s) slower%s\n", red, diff, diff_min, nc
+        printf "Slowdown: %s+%.2f%%%s\n", red, pct, nc
+    } else {
+        printf "\n%sRESULT: NEGLIGIBLE CHANGE%s\n", yel, nc
+    }
+    print ""
+}'

apps/RNApp/android/gradle-profiler/scenarios.txt

@@ -0,0 +1,8 @@
+on_clean_build {
+    tasks = [":brownfield:assembleRelease"] // Replace with your task
+    cleanup-tasks = ["clean"]
+    # Disables caching to ensure an "absolute" clean run
+    gradle-args = ["--no-build-cache", "--no-configuration-cache"] 
+    warm-ups = 2
+    iterations = 5
+}

gradle-plugins/react/brownfield/build.gradle.kts

@@ -5,6 +5,7 @@ plugins {
     alias(libs.plugins.detekt)
     `maven-publish`
     signing
+    kotlin("plugin.serialization") version "1.9.24"
 }
 
 ktlint {
@@ -69,18 +70,6 @@ publishing {
                         distribution.set("repo")
                     }
                 }
-                developers {
-                    developer {
-                        id.set("callstack")
-                        name.set("Callstack Team")
-                        email.set("it-admin@callstack.com")
-                    }
-                }
-                scm {
-                    connection.set(property("SCM_CONNECTION").toString())
-                    developerConnection.set(property("SCM_DEV_CONNECTION").toString())
-                    url.set(property("GITHUB_URL").toString())
-                }
             }
         }
     }