feat: CommonDaoCfg.debugValidationTimeThreshhold

to debug joi taking >500ms on average on some payloads

src/commondao/common.dao.model.ts

@@ -1,7 +1,9 @@
 import {
+  AnyObject,
   BaseDBEntity,
   CommonLogger,
   ErrorMode,
+  NumberOfMilliseconds,
   Promisable,
   UnixTimestamp,
   ZodError,
@@ -146,6 +148,17 @@ export interface CommonDaoCfg<
    */
   validateOnSave?: boolean
 
+  /**
+   * Defaults to undefined == disabled.
+   * If set - enable the monitoring of validation time and will alert on crossing the threshold.
+   */
+  debugValidationTimeThreshhold?: NumberOfMilliseconds
+
+  /**
+   * Called when debugValidationTimeThreshhold is crossed.
+   */
+  onValidationTimeThreshold?: (info: AnyObject) => void
+
   /**
    * Defaults to false.
    * Setting it to true will set saveMethod to `insert` for save/saveBatch, which will

src/commondao/common.dao.ts

@@ -1257,7 +1257,23 @@ export class CommonDao<BM extends BaseDBEntity, DBM extends BaseDBEntity = BM, I
       })
     } else {
       // Joi
+      const start = performance.now()
       const vr = getValidationResult(obj, schema, objectName)
+      const end = performance.now()
+      const tookMillis = end - start
+
+      if (
+        this.cfg.debugValidationTimeThreshhold &&
+        tookMillis >= this.cfg.debugValidationTimeThreshhold
+      ) {
+        this.cfg.onValidationTimeThreshold?.({
+          tookMillis,
+          error: !!vr.error,
+          table,
+          obj,
+        })
+      }
+
       error = vr.error
       convertedValue = vr.value
     }