wip

docs/custom_scripts.md

@@ -111,12 +111,22 @@ async function helloRibbon(event) {
 Office.actions.associate("hello-ribbon", helloRibbon);
 ```
 
-## VBA, Office Scripts, and Google Apps Script clients
+## Office Scripts and Google Apps Script clients
 
-If you want to call a custom script from VBA, Office Scripts, or Google Apps Script, you will need to use the runPython function with the following endpoint:
+If you want to call a custom script from Office Scripts or Google Apps Script, you will need to use the `runPython` function with the following endpoint:
 
-```python
-runPython("https://127.0.0.1:8000/xlwings/custom-scripts-call/hello_world")
+```js
+runPython("https://127.0.0.1:8000/xlwings/custom-scripts-call/hello_world");
+```
+
+Make sure to replace `hello_world` with the name of your custom script!
+
+## VBA
+
+If you want to call a custom script from VBA, you will need to use the `RunRemotePython` function with the following endpoint:
+
+```vb.net
+RunRemotePython("https://127.0.0.1:8000/xlwings/custom-scripts-call/hello_world")
 ```
 
 Make sure to replace `hello_world` with the name of your custom script!

docs/performance.md

@@ -1 +1,38 @@
 # Performance
+
+## Custom Scripts
+
+By default, custom scripts send the content of the entire workbook to the backend. Most of the time, this is not required, so you can include or exclude specific sheets via the `include` and `exclude` parameters, see [](client_configuration.md).
+
+## Custom Functions
+
+An easy way to make custom functions perform better is to reduce their number. And this can often be achieved by using dynamic arrays in place of many single-cell functions. Consider the following example:
+
+```python
+import numpy as np
+from xlwings.server import func, arg
+
+
+@func
+def mysum(x, y, z):
+    return x + y + z
+
+
+@func
+@arg("x", np.array, ndim=2)
+@arg("y", np.array)
+def myarraysum(x, y, z):
+    return x + y + z
+```
+
+The first example results in 100 individual function calls on the screenshot:
+
+```{figure} ./images/performance_individual_function.png
+
+```
+
+The second example results in just a single function call:
+
+```{figure} ./images/performance_array_function.png
+
+```