feat: add more cases to EscapeProcessing

Author: vlsi

src/main/java/org/postgresql/benchmark/escaping/EscapeProcessing.java

@@ -5,20 +5,29 @@
 
 package org.postgresql.benchmark.escaping;
 
+import org.postgresql.benchmark.profilers.FlightRecorderProfiler;
 import org.postgresql.core.Parser;
 
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.BenchmarkMode;
+import org.openjdk.jmh.annotations.Fork;
 import org.openjdk.jmh.annotations.Measurement;
 import org.openjdk.jmh.annotations.Mode;
 import org.openjdk.jmh.annotations.OutputTimeUnit;
+import org.openjdk.jmh.annotations.Param;
 import org.openjdk.jmh.annotations.Scope;
 import org.openjdk.jmh.annotations.State;
 import org.openjdk.jmh.annotations.Threads;
 import org.openjdk.jmh.annotations.Warmup;
+import org.openjdk.jmh.profile.GCProfiler;
+import org.openjdk.jmh.runner.Runner;
+import org.openjdk.jmh.runner.RunnerException;
+import org.openjdk.jmh.runner.options.Options;
+import org.openjdk.jmh.runner.options.OptionsBuilder;
 
 import java.util.concurrent.TimeUnit;
 
+@Fork(value = 5, jvmArgsPrepend = "-Xmx128m")
 @Measurement(iterations = 10, time = 1, timeUnit = TimeUnit.SECONDS)
 @Warmup(iterations = 10, time = 1, timeUnit = TimeUnit.SECONDS)
 @State(Scope.Thread)
@@ -27,12 +36,29 @@
 @OutputTimeUnit(TimeUnit.NANOSECONDS)
 public class EscapeProcessing {
 
-  private String fnEscapeSQL = "{fn week({d '2005-01-24'})}";
+  @Param({
+      "{fn week({d '2005-01-24'})}"
+      , "{fn timestampdiff(SQL_TSI_SECOND,{fn now()},{fn timestampadd(SQL_TSI_SECOND,3,{fn now()})})}"
+      , "{fn user()}"
+      , "{fn qwer(t,y)}"
+      , "{fn concat(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10)}"})
+  private String fnEscapeSQL;
   private boolean replaceProcessingEnabled = true;
   private boolean standardConformingStrings = false;
 
   @Benchmark
   public String escapeFunctionWithDate() throws Exception {
     return Parser.replaceProcessing(fnEscapeSQL, replaceProcessingEnabled, standardConformingStrings);
   }
+
+  public static void main(String[] args) throws RunnerException {
+    Options opt = new OptionsBuilder()
+        .include(EscapeProcessing.class.getSimpleName())
+        .addProfiler(GCProfiler.class)
+        .addProfiler(FlightRecorderProfiler.class)
+        .detectJvmArgs()
+        .build();
+
+    new Runner(opt).run();
+  }
 }