Index: uspace/app/hbench/benchlist.c
===================================================================
--- uspace/app/hbench/benchlist.c	(revision 68655bc267f4a51b91a20d0698fb443f4e710d50)
+++ uspace/app/hbench/benchlist.c	(revision de96d3bfc2010ce18fdf8d42328d4c461d7ca3f2)
@@ -47,5 +47,6 @@
 	&benchmark_ping_pong,
 	&benchmark_read1k,
-	&benchmark_write1k
+	&benchmark_taskgetid,
+	&benchmark_write1k,
 };
 
Index: uspace/app/hbench/hbench.h
===================================================================
--- uspace/app/hbench/hbench.h	(revision 68655bc267f4a51b91a20d0698fb443f4e710d50)
+++ uspace/app/hbench/hbench.h	(revision de96d3bfc2010ce18fdf8d42328d4c461d7ca3f2)
@@ -140,4 +140,5 @@
 extern benchmark_t benchmark_ping_pong;
 extern benchmark_t benchmark_read1k;
+extern benchmark_t benchmark_taskgetid;
 extern benchmark_t benchmark_write1k;
 
Index: uspace/app/hbench/meson.build
===================================================================
--- uspace/app/hbench/meson.build	(revision 68655bc267f4a51b91a20d0698fb443f4e710d50)
+++ uspace/app/hbench/meson.build	(revision de96d3bfc2010ce18fdf8d42328d4c461d7ca3f2)
@@ -43,3 +43,4 @@
 	'malloc/malloc2.c',
 	'synch/fibril_mutex.c',
+	'syscall/taskgetid.c'
 )
Index: uspace/app/hbench/syscall/taskgetid.c
===================================================================
--- uspace/app/hbench/syscall/taskgetid.c	(revision de96d3bfc2010ce18fdf8d42328d4c461d7ca3f2)
+++ uspace/app/hbench/syscall/taskgetid.c	(revision de96d3bfc2010ce18fdf8d42328d4c461d7ca3f2)
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2023 Jiri Svoboda
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup hbench
+ * @{
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <str_error.h>
+#include <task.h>
+#include "../hbench.h"
+
+static volatile task_id_t tid;
+
+static bool setup(bench_env_t *env, bench_run_t *run)
+{
+	return true;
+}
+
+static bool teardown(bench_env_t *env, bench_run_t *run)
+{
+	return true;
+}
+
+static bool runner(bench_env_t *env, bench_run_t *run, uint64_t niter)
+{
+	bench_run_start(run);
+
+	for (uint64_t count = 0; count < niter; count++) {
+		tid = task_get_id();
+		(void)tid;
+	}
+
+	bench_run_stop(run);
+
+	return true;
+}
+
+benchmark_t benchmark_taskgetid = {
+	.name = "taskgetid",
+	.desc = "task_get_id system call benchmark",
+	.entry = &runner,
+	.setup = &setup,
+	.teardown = &teardown
+};
+
+/** @}
+ */