Merge remote-tracking branch 'upstream'

.github/CODEOWNERS

@@ -126,7 +126,7 @@
 /LayoutTests/http/tests/paymentrequest @aprotyas @marcoscaceres
 /LayoutTests/http/tests/ssl/applepay @aprotyas
 /LayoutTests/http/tests/ssl/applepay-ams-ui @aprotyas
-/LayoutTests/imported/w3c/web-platform-tests/geolocation-API @marcoscaceres
+/LayoutTests/imported/w3c/web-platform-tests/geolocation @marcoscaceres
 /LayoutTests/imported/w3c/web-platform-tests/payment-request @aprotyas @marcoscaceres
 /LayoutTests/imported/w3c/web-platform-tests/permissions @marcoscaceres
 /LayoutTests/imported/w3c/web-platform-tests/screen-orientation @marcoscaceres

.submitproject

@@ -4,3 +4,5 @@
     excludedSubdirectoryPatterns = Source/ThirdParty/libwebrtc/Source/third_party/boringssl/src/util
     excludedSubdirectoryPatterns = Source/ThirdParty/libwebrtc/Source/webrtc/examples
     excludedSubdirectoryPatterns = Source/ThirdParty/skia
+[submitproject "gitmodules"]
+    enabled = false

Configurations/Version.xcconfig

@@ -21,9 +21,9 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 
-MAJOR_VERSION = 619;
+MAJOR_VERSION = 620;
 MINOR_VERSION = 1;
-TINY_VERSION = 22;
+TINY_VERSION = 2;
 MICRO_VERSION = 0;
 NANO_VERSION = 0;
 FULL_VERSION = $(MAJOR_VERSION).$(MINOR_VERSION).$(TINY_VERSION);

JSTests/microbenchmarks/clone-objects-via-spread-first.js

@@ -0,0 +1,24 @@
+function test(object, value)
+{
+    return { ...object, value };
+}
+noInline(test);
+
+var object = {
+    "hello": 1,
+    "world": 2,
+    "this": 3,
+    "is": 4,
+    "a": 5,
+    "test": 6,
+    "for": 7,
+    "super": 8,
+    "fast": 9,
+    "cloning": 10,
+    "via": 11,
+    "spread": 12,
+    "expression": 13,
+};
+
+for (var i = 0; i < 1e6; ++i)
+    test(object, 14);

JSTests/microbenchmarks/from-hex.js

@@ -0,0 +1,15 @@
+//@ requireOptions("--useUint8ArrayBase64Methods=1")
+
+function test(string)
+{
+    return Uint8Array.fromHex(string);
+}
+noInline(test);
+
+let buffer = new Uint8Array(16 * 1024);
+for (let i = 0; i < buffer.length; ++i)
+    buffer[i] = i & 0xff;
+let string = buffer.toHex();
+
+for (let i = 0; i < 1e3; ++i)
+    test(string);

JSTests/microbenchmarks/global-this-access-get.js

@@ -0,0 +1,10 @@
+globalThis.value = 42;
+
+function test()
+{
+    return globalThis.value;
+}
+noInline(test);
+
+for (var i = 0; i < 1e8; ++i)
+    test();

JSTests/microbenchmarks/global-this-access-put.js

@@ -0,0 +1,10 @@
+globalThis.value = 42;
+
+function test(v)
+{
+    globalThis.value = v;
+}
+noInline(test);
+
+for (var i = 0; i < 1e8; ++i)
+    test(i);

JSTests/microbenchmarks/indexed-proxy-get-dfg-call.js

@@ -0,0 +1,12 @@
+var array = new Proxy([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19], Reflect);
+
+function test() {
+    var total = 0;
+    for (var i = 0; i < array.length; ++i)
+        total += array[i];
+    return total;
+}
+noInline(test);
+
+for (var i = 0; i < 1e5; ++i)
+    test();

JSTests/microbenchmarks/indexed-proxy-has-dfg-call.js

@@ -0,0 +1,12 @@
+var array = new Proxy([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19], Reflect);
+
+function test() {
+    var total = 0;
+    for (var i = 0; i < array.length; ++i)
+        total += (i in array);
+    return total;
+}
+noInline(test);
+
+for (var i = 0; i < 1e5; ++i)
+    test();

JSTests/microbenchmarks/indexed-proxy-put-dfg-call.js

@@ -0,0 +1,10 @@
+var array = new Proxy([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19], Reflect);
+
+function test() {
+    for (var i = 0; i < array.length; ++i)
+        array[i] = i;
+}
+noInline(test);
+
+for (var i = 0; i < 1e4; ++i)
+    test();

JSTests/microbenchmarks/js-map-get-int-no-dfg-no-inline.js

@@ -3,22 +3,25 @@ let m = new Map();
 function testSet(m, k, v) {
     m.set(k, v);
 }
-noDFG(testSet);
 noInline(testSet);
+noDFG(testSet);
+noFTL(testSet);
 
 function testGet(m, k) {
     m.get(k);
 }
-noDFG(testGet);
 noInline(testGet);
+noDFG(testGet);
+noFTL(testGet);
 
-let count = 1e4;
+let count = 1e2;
 for (let i = 0; i < count; ++i) {
     testSet(m, i, i);
 }
 
+let sum = 0;
 for (let i = 0; i < count; ++i) {
-    for (let j = 0; j < 20; j++) {
-        testGet(m, i, i);
+    for (let j = 0; j < 1e4; j++) {
+        sum += testGet(m, i);
     }
 }

JSTests/microbenchmarks/js-map-get-int.js

@@ -3,19 +3,24 @@ let m = new Map();
 function testSet(m, k, v) {
     m.set(k, v);
 }
+noInline(testSet);
+noDFG(testSet);
+noFTL(testSet);
 
 function testGet(m, k) {
-    m.get(k);
+    return m.get(k);
 }
+noInline(testGet);
 
-let count = 1e4;
+let count = 1e2;
 for (let i = 0; i < count; ++i) {
     testSet(m, i, i);
 }
 
+let sum = 0;
 for (let i = 0; i < count; ++i) {
-    for (let j = 0; j < 20; j++) {
-        testGet(m, i, i);
+    for (let j = 0; j < 1e4; j++) {
+        sum += testGet(m, i);
     }
 }
 

JSTests/microbenchmarks/js-map-get-string-no-dfg-no-inline.js

@@ -3,25 +3,28 @@ let m = new Map();
 function testSet(m, k, v) {
     m.set(k, v);
 }
-noDFG(testSet);
 noInline(testSet);
+noDFG(testSet);
+noFTL(testSet);
 
 function testGet(m, k) {
-    m.get(k);
+    return m.get(k);
 }
-noDFG(testGet);
 noInline(testGet);
+noDFG(testGet);
+noFTL(testGet);
 
-let count = 1e4;
+let count = 1e2;
 for (let i = 0; i < count; ++i) {
     let s = i.toString();
     testSet(m, s, s);
 }
 
+let res;
 for (let i = 0; i < count; ++i) {
     let s = i.toString();
-    for (let j = 0; j < 20; j++) {
-        testGet(m, s);
+    for (let j = 0; j < 1e4; j++) {
+        res = testGet(m, s);
     }
 }
 

JSTests/microbenchmarks/js-map-get-string.js

@@ -3,20 +3,25 @@ let m = new Map();
 function testSet(m, k, v) {
     m.set(k, v);
 }
+noInline(testSet);
+noDFG(testSet);
+noFTL(testSet);
 
 function testGet(m, k) {
-    m.get(k);
+    return m.get(k);
 }
+noInline(testGet);
 
-let count = 1e4;
+let count = 1e2;
 for (let i = 0; i < count; ++i) {
     let s = i.toString();
     testSet(m, s, s);
 }
 
+let res;
 for (let i = 0; i < count; ++i) {
     let s = i.toString();
-    for (let j = 0; j < 20; j++) {
-        testGet(m, s);
+    for (let j = 0; j < 1e4; j++) {
+        res = testGet(m, s);
     }
 }

JSTests/microbenchmarks/math-max.js

@@ -0,0 +1,12 @@
+function max(a, b)
+{
+    return Math.max(a, b);
+}
+noInline(max);
+
+for (var i = 0; i < 1e6; ++i) {
+    max(5, 5);
+    max(5, 400.2);
+    max(400.2, 5);
+    max(24.3, 400.2);
+}

JSTests/microbenchmarks/string-replaceall-benchmark.js

@@ -0,0 +1,21 @@
+function fill(template, title, completed, checked) {
+    return template.replaceAll("{{title}}", title)
+                   .replaceAll("{{completed}}", completed)
+                   .replaceAll("{{checked}}", checked);
+}
+noInline(fill);
+
+function test() {
+    for (var i = 55; i < 100; ++i) {
+        for (var j = 0; j < i; ++j) {
+            var template = `<li data-id="${j + 1}" class="{{completed}}"><div class="view"><input class="toggle" type="checkbox" {{checked}}><label>{{title}}</label><button class="destroy"></button></div></li>
+                            <li data-id="${j + 1}" class="{{completed}}"><div class="view"><input class="toggle" type="checkbox" {{checked}}><label>{{title}}</label><button class="destroy"></button></div></li>
+                            <li data-id="${j + 1}" class="{{completed}}"><div class="view"><input class="toggle" type="checkbox" {{checked}}><label>{{title}}</label><button class="destroy"></button></div></li>`;
+            fill(template, `Something to do ${j}`, "", "");
+        }
+    }
+}
+noInline(test);
+
+for (var i = 0; i < 100; ++i)
+    test();

JSTests/microbenchmarks/to-base64.js

@@ -0,0 +1,14 @@
+//@ requireOptions("--useUint8ArrayBase64Methods=1")
+
+function test(buffer)
+{
+    return buffer.toBase64();
+}
+noInline(test);
+
+let buffer = new Uint8Array(16 * 1024);
+for (let i = 0; i < buffer.length; ++i)
+    buffer[i] = i & 0xff;
+
+for (let i = 0; i < 1e4; ++i)
+    test(buffer);

JSTests/microbenchmarks/wasm-cc-int-to-int.js

@@ -1,4 +1,4 @@
-//@ skip unless $isWasmPlatform
+//@ skip
 //@ $skipModes << :lockdown
 //@ runDefaultWasm("--useWebAssembly=1")
 
@@ -38,4 +38,4 @@ for (let i = 0; i < 100000; ++i) {
     test_with_call_indirect({ }, 10)
     test_with_call_indirect(20.1, 10)
     test_with_call_indirect(10, 20.1)
-}
+}