diff --git a/lib/core/settings.py b/lib/core/settings.py
index f711a06a3..42e501548 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import DBMS_DIRECTORY_NAME
 from lib.core.enums import OS
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.2.11.12"
+VERSION = "1.2.11.14"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
@@ -174,6 +174,9 @@ PUSH_VALUE_EXCEPTION_RETRY_COUNT = 3
 # Minimum time response set needed for time-comparison based on standard deviation
 MIN_TIME_RESPONSES = 30
 
+# Maximum time response set used during time-comparison based on standard deviation
+MAX_TIME_RESPONSES = 200
+
 # Minimum comparison ratio set needed for searching valid union column number based on standard deviation
 MIN_UNION_RESPONSES = 5
 
diff --git a/lib/request/connect.py b/lib/request/connect.py
index 1a6c4e580..c3526fd3f 100644
--- a/lib/request/connect.py
+++ b/lib/request/connect.py
@@ -99,6 +99,7 @@ from lib.core.settings import MAX_CONSECUTIVE_CONNECTION_ERRORS
 from lib.core.settings import MAX_MURPHY_SLEEP_TIME
 from lib.core.settings import META_REFRESH_REGEX
 from lib.core.settings import MIN_TIME_RESPONSES
+from lib.core.settings import MAX_TIME_RESPONSES
 from lib.core.settings import IDS_WAF_CHECK_PAYLOAD
 from lib.core.settings import IS_WIN
 from lib.core.settings import LARGE_CHUNK_TRIM_MARKER
@@ -1293,6 +1294,8 @@ class Connect(object):
         elif noteResponseTime:
             kb.responseTimes.setdefault(kb.responseTimeMode, [])
             kb.responseTimes[kb.responseTimeMode].append(threadData.lastQueryDuration)
+            if len(kb.responseTimes) > MAX_TIME_RESPONSES:
+                kb.responseTimes = kb.responseTimes[-MAX_TIME_RESPONSES:]
 
         if not response and removeReflection:
             page = removeReflectiveValues(page, payload)
diff --git a/txt/checksum.md5 b/txt/checksum.md5
index c830eaaab..7fb23fc12 100644
--- a/txt/checksum.md5
+++ b/txt/checksum.md5
@@ -49,7 +49,7 @@ c8c386d644d57c659d74542f5f57f632  lib/core/patch.py
 0c3eef46bdbf87e29a3f95f90240d192  lib/core/replication.py
 a7db43859b61569b601b97f187dd31c5  lib/core/revision.py
 fcb74fcc9577523524659ec49e2e964b  lib/core/session.py
-a30083ca6c21379bc31b931dca5b3464  lib/core/settings.py
+668bbf57ac4603b3adf6308646c719dc  lib/core/settings.py
 a971ce157d04de96ba6e710d3d38a9a8  lib/core/shell.py
 a7edc9250d13af36ac0108f259859c19  lib/core/subprocessng.py
 721198b5be72c8015a02acb116532a1f  lib/core/target.py
@@ -71,7 +71,7 @@ f6b5957bf2103c3999891e4f45180bce  lib/parse/payloads.py
 30eed3a92a04ed2c29770e1b10d39dc0  lib/request/basicauthhandler.py
 2b81435f5a7519298c15c724e3194a0d  lib/request/basic.py
 859b6ad583e0ffba154f17ee179b5b89  lib/request/comparison.py
-9bfc067165e82afc0b271f777850ad30  lib/request/connect.py
+d21e3452240ae3e59dfeb05fabc9ea14  lib/request/connect.py
 dd4598675027fae99f2e2475b05986da  lib/request/direct.py
 2044fce3f4ffa268fcfaaf63241b1e64  lib/request/dns.py
 98535d0efca5551e712fcc4b34a3f772  lib/request/httpshandler.py