diff --git a/include/jemalloc/internal/emitter.h b/include/jemalloc/internal/emitter.h
index c82dbdb1..830d0f24 100644
--- a/include/jemalloc/internal/emitter.h
+++ b/include/jemalloc/internal/emitter.h
@@ -1,6 +1,8 @@
 #ifndef JEMALLOC_INTERNAL_EMITTER_H
 #define JEMALLOC_INTERNAL_EMITTER_H
 
+#include "jemalloc/internal/ql.h"
+
 typedef enum emitter_output_e emitter_output_t;
 enum emitter_output_e {
 	emitter_output_json,
@@ -25,8 +27,50 @@ enum emitter_type_e {
 	emitter_type_size,
 	emitter_type_ssize,
 	emitter_type_string,
+	/*
+	 * A title is a column title in a table; it's just a string, but it's
+	 * not quoted.
+	 */
+	emitter_type_title,
 };
 
+typedef struct emitter_col_s emitter_col_t;
+struct emitter_col_s {
+	/* Filled in by the user. */
+	emitter_justify_t justify;
+	int width;
+	emitter_type_t type;
+	union {
+		bool bool_val;
+		int int_val;
+		unsigned unsigned_val;
+		uint32_t uint32_val;
+		uint64_t uint64_val;
+		size_t size_val;
+		ssize_t ssize_val;
+		const char *str_val;
+	};
+
+	/* Filled in by initialization. */
+	ql_elm(emitter_col_t) link;
+};
+
+typedef struct emitter_row_s emitter_row_t;
+struct emitter_row_s {
+	ql_head(emitter_col_t) cols;
+};
+
+static inline void
+emitter_row_init(emitter_row_t *row) {
+	ql_new(&row->cols);
+}
+
+static inline void
+emitter_col_init(emitter_col_t *col, emitter_row_t *row) {
+	ql_elm_new(col, link);
+	ql_tail_insert(&row->cols, col, link);
+}
+
 typedef struct emitter_s emitter_t;
 struct emitter_s {
 	emitter_output_t output;
@@ -141,12 +185,6 @@ emitter_print_value(emitter_t *emitter, emitter_justify_t justify, int width,
 		 * anywhere near the fmt size.
 		 */
 		assert(str_written < BUF_SIZE);
-
-		/*
-		 * We don't support justified quoted string primitive values for
-		 * now. Fortunately, we don't want to emit them.
-		 */
-
 		emitter_gen_fmt(fmt, FMT_SIZE, "s", justify, width);
 		emitter_printf(emitter, fmt, buf);
 		break;
@@ -156,6 +194,9 @@ emitter_print_value(emitter_t *emitter, emitter_justify_t justify, int width,
 	case emitter_type_uint64:
 		EMIT_SIMPLE(uint64_t, FMTu64)
 		break;
+	case emitter_type_title:
+		EMIT_SIMPLE(char *const, "s");
+		break;
 	default:
 		unreachable();
 	}
@@ -378,4 +419,17 @@ emitter_json_arr_value(emitter_t *emitter, emitter_type_t value_type,
 	}
 }
 
+static inline void
+emitter_table_row(emitter_t *emitter, emitter_row_t *row) {
+	if (emitter->output != emitter_output_table) {
+		return;
+	}
+	emitter_col_t *col;
+	ql_foreach(col, &row->cols, link) {
+		emitter_print_value(emitter, col->justify, col->width,
+		    col->type, (const void *)&col->bool_val);
+	}
+	emitter_table_printf(emitter, "\n");
+}
+
 #endif /* JEMALLOC_INTERNAL_EMITTER_H */
diff --git a/test/unit/emitter.c b/test/unit/emitter.c
index c2216b22..535c7cf1 100644
--- a/test/unit/emitter.c
+++ b/test/unit/emitter.c
@@ -217,6 +217,10 @@ emit_types(emitter_t *emitter) {
 	emitter_kv(emitter, "k6", "K6", emitter_type_string, &str);
 	emitter_kv(emitter, "k7", "K7", emitter_type_uint32, &u32);
 	emitter_kv(emitter, "k8", "K8", emitter_type_uint64, &u64);
+	/*
+	 * We don't test the title type, since it's only used for tables.  It's
+	 * tested in the emitter_table_row tests.
+	 */
 	emitter_end(emitter);
 }
 
@@ -339,6 +343,63 @@ TEST_BEGIN(test_json_arr) {
 }
 TEST_END
 
+static void
+emit_table_row(emitter_t *emitter) {
+	emitter_begin(emitter);
+	emitter_row_t row;
+	emitter_col_t abc = {emitter_justify_left, 10, emitter_type_title};
+	abc.str_val = "ABC title";
+	emitter_col_t def = {emitter_justify_right, 15, emitter_type_title};
+	def.str_val = "DEF title";
+	emitter_col_t ghi = {emitter_justify_right, 5, emitter_type_title};
+	ghi.str_val = "GHI";
+
+	emitter_row_init(&row);
+	emitter_col_init(&abc, &row);
+	emitter_col_init(&def, &row);
+	emitter_col_init(&ghi, &row);
+
+	emitter_table_row(emitter, &row);
+
+	abc.type = emitter_type_int;
+	def.type = emitter_type_bool;
+	ghi.type = emitter_type_int;
+
+	abc.int_val = 123;
+	def.bool_val = true;
+	ghi.int_val = 456;
+	emitter_table_row(emitter, &row);
+
+	abc.int_val = 789;
+	def.bool_val = false;
+	ghi.int_val = 1011;
+	emitter_table_row(emitter, &row);
+
+	abc.type = emitter_type_string;
+	abc.str_val = "a string";
+	def.bool_val = false;
+	ghi.type = emitter_type_title;
+	ghi.str_val = "ghi";
+	emitter_table_row(emitter, &row);
+
+	emitter_end(emitter);
+}
+
+static const char *table_row_json =
+"{\n"
+"}\n";
+
+static const char *table_row_table =
+"ABC title       DEF title  GHI\n"
+"123                  true  456\n"
+"789                 false 1011\n"
+"\"a string\"          false  ghi\n";
+
+TEST_BEGIN(test_table_row) {
+	assert_emit_output(&emit_table_row, table_row_json, table_row_table);
+}
+TEST_END
+
 int
 main(void) {
 	return test_no_reentrancy(
@@ -347,5 +408,6 @@ main(void) {
 	    test_nested_dict,
 	    test_types,
 	    test_modal,
-	    test_json_arr);
+	    test_json_arr,
+	    test_table_row);
 }