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Update to version 3.9.6

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This commit is contained in:
Pavel Brychta
2026-02-10 12:34:12 +01:00
parent 2617252395
commit c98a476228
94 changed files with 4593 additions and 1434 deletions
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15
examples/PerfTests/PerfTests.ino
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@@ -1,5 +1,5 @@
// SPDX-License-Identifier: LGPL-3.0-or-later
// Copyright 2016-2025 Hristo Gochkov, Mathieu Carbou, Emil Muratov
// Copyright 2016-2026 Hristo Gochkov, Mathieu Carbou, Emil Muratov, Will Miles
//
// Perf tests
@@ -91,7 +91,7 @@ static volatile size_t requests = 0;
void setup() {
Serial.begin(115200);
#if SOC_WIFI_SUPPORTED || CONFIG_ESP_WIFI_REMOTE_ENABLED || LT_ARD_HAS_WIFI
#if ASYNCWEBSERVER_WIFI_SUPPORTED
WiFi.mode(WIFI_AP);
WiFi.softAP("esp-captive");
#endif
@@ -118,9 +118,8 @@ void setup() {
// HTTP endpoint
//
// > brew install autocannon
// > autocannon -c 10 -w 10 -d 20 http://192.168.4.1
// > autocannon -c 16 -w 16 -d 20 http://192.168.4.1
// > autocannon -c 16 -w 16 -d 20 --renderStatusCodes http://192.168.4.1/
// > ab -c 16 -t 20 http://192.168.4.1/
//
server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
// need to cast to uint8_t*
@@ -142,6 +141,11 @@ void setup() {
//
// time curl -N -v -G -d 'd=2000' -d 'l=10000' http://192.168.4.1/slow.html --output -
//
// THIS CODE WILL CRASH BECAUSE OF THE WATCHDOG.
// IF YOU REALLY NEED TO DO THIS, YOU MUST DISABLE THE TWDT
//
// CORRECT WAY IS TO USE SSE OR WEBSOCKETS TO DO THE COSTLY PROCESSING ASYNC.
//
server.on("/slow.html", HTTP_GET, [](AsyncWebServerRequest *request) {
requests = requests + 1;
uint32_t d = request->getParam("d")->value().toInt();
@@ -168,7 +172,6 @@ void setup() {
// SSS endpoint
//
// launch 16 concurrent workers for 30 seconds
// > for i in {1..10}; do ( count=$(gtimeout 30 curl -s -N -H "Accept: text/event-stream" http://192.168.4.1/events 2>&1 | grep -c "^data:"); echo "Total: $count events, $(echo "$count / 4" | bc -l) events / second" ) & done;
// > for i in {1..16}; do ( count=$(gtimeout 30 curl -s -N -H "Accept: text/event-stream" http://192.168.4.1/events 2>&1 | grep -c "^data:"); echo "Total: $count events, $(echo "$count / 4" | bc -l) events / second" ) & done;
//
// With AsyncTCP, with 16 workers: a lot of "Event message queue overflow: discard message", no crash