Increase timeout limits on valgrind builds even more

Author: pinepain

tests/V8Isolate_limit_time.phpt

@@ -28,8 +28,8 @@ $script = new V8\Script($context, new \V8\StringValue($isolate, $source), new \V
 if ($helper->need_more_time()) {
   // On travis when valgrind active it takes more time to complete all operations so we just increase initial limits
   $time_limit = 5.0;
-  $low_range = 4.5;
-  $high_range = 20.0;
+  $low_range = $time_limit/2;
+  $high_range = $time_limit*20;
 } else {
   $time_limit = 1.5;
   $low_range = 1.45;

tests/V8Isolate_limit_time_nested.phpt

@@ -60,8 +60,8 @@ $script1 = new V8\Script($context1, new \V8\StringValue($isolate1, $source1), ne
 if ($helper->need_more_time()) {
     // On travis when valgrind active it takes more time to complete all operations so we just increase initial limits
     $time_limit = 5.0;
-    $low_range = 4.5;
-    $high_range = 20.0;
+    $low_range = $time_limit/2;
+    $high_range = $time_limit*20;
 } else {
     $time_limit = 1.5;
     $low_range = 1.45;

tests/V8Isolate_limit_time_set_during_execution.phpt

@@ -20,8 +20,8 @@ $context1 = new V8\Context($isolate1, $extensions1, $global_template1);
 if ($helper->need_more_time()) {
     // On travis when valgrind active it takes more time to complete all operations so we just increase initial limits
     $time_limit = 5.0;
-    $low_range = 4.5;
-    $high_range = 20.0;
+    $low_range = $time_limit/2;
+    $high_range = $time_limit*20;
 } else {
     $time_limit = 1.5;
     $low_range = 1.45;