regex101: PCRE (Legacy) Match Workspace

Explanation

Pro

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\s+any whitespace character, repeated at least once

\d+a digit, repeated at least once

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\d+a digit, repeated at least once

:the literal : (58₁₀ / 72₈ / 3A₁₆)

\s+any whitespace character, repeated at least once

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group matching_string(?<matching_string>\w+\s+\w+)

\w+any word character, repeated at least once

\s+any whitespace character, repeated at least once

\w+any word character, repeated at least once

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Quick Reference

25 tokens

Regular Expression

:\s+\d+\.\d+:\s+\[(?<matching_string>\w+\s+\w+)

2019-01-17T15:59:28.172+0100: 3093.554: [GC pause (G1 Evacuation Pause) (young), 0.1252055 secs]
    [Parallel Time: 69.7 ms, GC Workers: 11]
       [GC Worker Start (ms): Min: 3093555.2, Avg: 3093558.8, Max: 3093566.0, Diff: 10.8]
       [Ext Root Scanning (ms): Min: 0.0, Avg: 1.6, Max: 8.4, Diff: 8.4, Sum: 17.4]
       [Update RS (ms): Min: 0.0, Avg: 1.1, Max: 2.3, Diff: 2.3, Sum: 12.0]
          [Processed Buffers: Min: 0, Avg: 7.5, Max: 33, Diff: 33, Sum: 83]
       [Scan RS (ms): Min: 0.2, Avg: 1.7, Max: 2.8, Diff: 2.6, Sum: 18.9]
       [Code Root Scanning (ms): Min: 0.0, Avg: 0.9, Max: 9.0, Diff: 9.0, Sum: 9.8]
       [Object Copy (ms): Min: 53.7, Avg: 60.6, Max: 63.1, Diff: 9.4, Sum: 666.4]
       [Termination (ms): Min: 0.0, Avg: 0.0, Max: 0.0, Diff: 0.0, Sum: 0.0]
          [Termination Attempts: Min: 1, Avg: 1.0, Max: 1, Diff: 0, Sum: 11]
       [GC Worker Other (ms): Min: 0.0, Avg: 0.1, Max: 0.1, Diff: 0.1, Sum: 0.9]
       [GC Worker Total (ms): Min: 58.8, Avg: 65.9, Max: