When JFR starts with "-Xlog:jfr+system+bytecode=trace", logs like as following are output. But current implementation doesn't output it.

[0.537s][trace][jfr,system,bytecode] Bytecode:
// class version 52.0 (52)
// access flags 0x31
public final class jdk/jfr/internal/handlers/EventHandler1426_1595136821106-144576 extends jdk/jfr/internal/handlers/EventHandler {


  // access flags 0x12
  private final Ljdk/jfr/internal/StringPool; stringPool2

  // access flags 0x12
  private final Ljdk/jfr/internal/StringPool; stringPool3

  // access flags 0x12
  private final Ljdk/jfr/internal/StringPool; stringPool4

  // access flags 0x12
  private final Ljdk/jfr/internal/StringPool; stringPool5

  // access flags 0x12
  private final Ljdk/jfr/internal/StringPool; stringPool6

  // access flags 0x2
  private <init>(ZLjdk/jfr/EventType;Ljdk/jfr/internal/EventControl;)V
    ALOAD 0
    ILOAD 1
    ALOAD 2
    ALOAD 3
    INVOKESPECIAL jdk/jfr/internal/handlers/EventHandler.<init> (ZLjdk/jfr/EventType;Ljdk/jfr/internal/EventControl;)V
    ALOAD 0
    ALOAD 0
    INVOKEVIRTUAL jdk/jfr/internal/handlers/EventHandler.createStringFieldWriter ()Ljdk/jfr/internal/StringPool;
....