diff --git a/src/commands.cc b/src/commands.cc
index 5f65ac85..3336e38f 100644
--- a/src/commands.cc
+++ b/src/commands.cc
@@ -1254,9 +1254,14 @@ const CommandDesc debug_cmd = {
             write_to_debug_buffer("Memory usage:");
             for (int domain = 0; domain < (int)MemoryDomain::Count; ++domain)
             {
-                size_t count = domain_allocated_bytes[domain];
-                total += count;
-                write_to_debug_buffer(format("  {}: {}", domain_name((MemoryDomain)domain), count));
+                auto& stats = memory_stats[domain];
+                total += stats.allocated_bytes;
+                write_to_debug_buffer(
+                    format("  {}: {} bytes, {} alloc active, {} alloc total",
+                           domain_name((MemoryDomain)domain),
+                           stats.allocated_bytes,
+                           stats.allocation_count,
+                           stats.total_allocation_count));
             }
             write_to_debug_buffer(format("  Total: {}", total));
             #if defined(__GLIBC__) || defined(__CYGWIN__)
diff --git a/src/memory.cc b/src/memory.cc
index e2928412..38da3f60 100644
--- a/src/memory.cc
+++ b/src/memory.cc
@@ -3,6 +3,6 @@
 namespace Kakoune
 {
 
-size_t domain_allocated_bytes[(size_t)MemoryDomain::Count] = {};
+MemoryStats memory_stats[(size_t)MemoryDomain::Count] = {};
 
 }
diff --git a/src/memory.hh b/src/memory.hh
index 0d0460bc..eae9826e 100644
--- a/src/memory.hh
+++ b/src/memory.hh
@@ -76,17 +76,29 @@ inline const char* domain_name(MemoryDomain domain)
     return "";
 }
 
-extern size_t domain_allocated_bytes[(size_t)MemoryDomain::Count];
+struct MemoryStats
+{
+    size_t allocated_bytes;
+    size_t allocation_count;
+    size_t total_allocation_count;
+};
+
+extern MemoryStats memory_stats[(size_t)MemoryDomain::Count];
 
 inline void on_alloc(MemoryDomain domain, size_t size)
 {
-    domain_allocated_bytes[(int)domain] += size;
+    auto& stats = memory_stats[(int)domain];
+    stats.allocated_bytes += size;
+    ++stats.allocation_count;
+    ++stats.total_allocation_count;
 }
 
 inline void on_dealloc(MemoryDomain domain, size_t size)
 {
-    kak_assert(domain_allocated_bytes[(int)domain] >= size);
-    domain_allocated_bytes[(int)domain] -= size;
+    auto& stats = memory_stats[(int)domain];
+    kak_assert(stats.allocated_bytes >= size);
+    stats.allocated_bytes -= size;
+    --stats.allocation_count;
 }
 
 template<typename T, MemoryDomain domain>