update bench

Signed-off-by: Gregor Zeitlinger <[email protected]>

Author: zeitlinger

benchmarks/src/main/java/io/prometheus/metrics/benchmarks/CounterBenchmark.java

@@ -21,17 +21,17 @@
  * Results on a machine with dedicated Ubuntu 24.04 LTS, AMD Ryzen™ 9 7900 × 24, 96.0 GiB RAM:
  *
  * <pre>
- * Benchmark                                             Mode  Cnt       Score   Error  Units
- * CounterBenchmark.codahaleIncNoLabels                 thrpt        57881.585          ops/s
- * CounterBenchmark.openTelemetryAdd                    thrpt         9771.577          ops/s
- * CounterBenchmark.openTelemetryInc                    thrpt         9627.961          ops/s
- * CounterBenchmark.openTelemetryIncNoLabels            thrpt        10303.562          ops/s
- * CounterBenchmark.prometheusAdd                       thrpt        31623.420          ops/s
- * CounterBenchmark.prometheusInc                       thrpt        54090.469          ops/s
- * CounterBenchmark.prometheusNoLabelsInc               thrpt        50913.426          ops/s
- * CounterBenchmark.simpleclientAdd                     thrpt         4564.419          ops/s
- * CounterBenchmark.simpleclientInc                     thrpt         4645.809          ops/s
- * CounterBenchmark.simpleclientNoLabelsInc             thrpt         4581.249          ops/s
+ * Benchmark                                             Mode  Cnt       Score       Error  Units
+ * CounterBenchmark.codahaleIncNoLabels                 thrpt   25  144632.191 ±  2778.333  ops/s
+ * CounterBenchmark.openTelemetryAdd                    thrpt   25    2165.775 ±   168.554  ops/s
+ * CounterBenchmark.openTelemetryInc                    thrpt   25    1940.143 ±    86.223  ops/s
+ * CounterBenchmark.openTelemetryIncNoLabels            thrpt   25    1880.089 ±   192.395  ops/s
+ * CounterBenchmark.prometheusAdd                       thrpt   25  122427.789 ±  1377.485  ops/s
+ * CounterBenchmark.prometheusInc                       thrpt   25  183603.131 ±  2812.874  ops/s
+ * CounterBenchmark.prometheusNoLabelsInc               thrpt   25  169733.499 ±   670.495  ops/s
+ * CounterBenchmark.simpleclientAdd                     thrpt   25   13771.151 ±    77.473  ops/s
+ * CounterBenchmark.simpleclientInc                     thrpt   25   14255.342 ±   117.339  ops/s
+ * CounterBenchmark.simpleclientNoLabelsInc             thrpt   25   14175.465 ±    56.575  ops/s
  * </pre>
  *
  * Prometheus counters are faster than counters of other libraries. For example, incrementing a

benchmarks/src/main/java/io/prometheus/metrics/benchmarks/HistogramBenchmark.java

@@ -20,12 +20,12 @@
  * Results on a machine with dedicated Ubuntu 24.04 LTS, AMD Ryzen™ 9 7900 × 24, 96.0 GiB RAM:
  *
  * <pre>
- * Benchmark                                             Mode  Cnt       Score   Error  Units
- * HistogramBenchmark.openTelemetryClassic              thrpt         6725.610          ops/s
- * HistogramBenchmark.openTelemetryExponential          thrpt         5280.926          ops/s
- * HistogramBenchmark.prometheusClassic                 thrpt        14286.384          ops/s
- * HistogramBenchmark.prometheusNative                  thrpt         2385.134          ops/s
- * HistogramBenchmark.simpleclient                      thrpt         4062.732          ops/s
+ * Benchmark                                             Mode  Cnt       Score       Error  Units
+ * HistogramBenchmark.openTelemetryClassic              thrpt   25     968.178 ±    28.582  ops/s
+ * HistogramBenchmark.openTelemetryExponential          thrpt   25     836.000 ±    17.709  ops/s
+ * HistogramBenchmark.prometheusClassic                 thrpt   25    7010.393 ±   683.782  ops/s
+ * HistogramBenchmark.prometheusNative                  thrpt   25    5040.572 ±   284.433  ops/s
+ * HistogramBenchmark.simpleclient                      thrpt   25   10485.462 ±    41.265  ops/s
  * </pre>
  *
  * The simpleclient (i.e. client_java version 0.16.0 and older) histograms perform about the same as

benchmarks/src/main/java/io/prometheus/metrics/benchmarks/TextFormatUtilBenchmark.java

@@ -23,11 +23,11 @@
  * Results on a machine with dedicated Ubuntu 24.04 LTS, AMD Ryzen™ 9 7900 × 24, 96.0 GiB RAM:
  *
  * <pre>
- * Benchmark                                             Mode  Cnt       Score   Error  Units
- * TextFormatUtilBenchmark.openMetricsWriteToByteArray  thrpt       826488.303          ops/s
- * TextFormatUtilBenchmark.openMetricsWriteToNull       thrpt       826167.112          ops/s
- * TextFormatUtilBenchmark.prometheusWriteToByteArray   thrpt       886213.786          ops/s
- * TextFormatUtilBenchmark.prometheusWriteToNull        thrpt       885331.328          ops/s
+ * Benchmark                                             Mode  Cnt       Score       Error  Units
+ * TextFormatUtilBenchmark.openMetricsWriteToByteArray  thrpt   25  826847.708 ± 10941.611  ops/s
+ * TextFormatUtilBenchmark.openMetricsWriteToNull       thrpt   25  847756.101 ±  5299.128  ops/s
+ * TextFormatUtilBenchmark.prometheusWriteToByteArray   thrpt   25  874804.601 ±  9730.060  ops/s
+ * TextFormatUtilBenchmark.prometheusWriteToNull        thrpt   25  910782.719 ± 17617.167  ops/s
  * </pre>
  */
 public class TextFormatUtilBenchmark {