Maximum execution time of 60 seconds exceeded

[khamyl]

I am experiencing execution timeout for 147 kB image.

SW:
PHP: 8.1.2
GD: bundled (2.1.0 compatible)

Usage:

$qrcode = new QrReader($img_file);
echo $qrcode->text();

When inspecting $qrcode:

Zxing\QrReader {[#1281]()
  -bitmap: Zxing\BinaryBitmap {[#1288]()
    -binarizer: Zxing\Common\HybridBinarizer {[#1287]()
      -source: Zxing\GDLuminanceSource {[#1286](chrome://devtools/content/netmonitor/index.html#sf-dump-990075822-ref21286)
        -width: 999
        -height: 1488
        +luminances: array:1486512 [
          0 => 221
          1 => 221
          2 => 222
          3 => 222
          4 => 222
          ...
          2447 => 181.5
          2448 => 181.5
          2449 => 181.5
           …1484062
        ]
        -dataWidth: 999
        -dataHeight: 1488
        -left: 0
        -top: 0
        -gdImage: GdImage {[#1285]() …2}
      }
      -luminances: []
      -buckets: array:32 [
        0 => 0
        1 => 0
        2 => 0
        3 => 0
        ...
        29 => 0
        30 => 0
        31 => 0
      ]
      -source: Zxing\GDLuminanceSource {[#1286](chrome://devtools/content/netmonitor/index.html#sf-dump-990075822-ref21286)}
      -matrix: null
    }
    -matrix: null
  }
  -reader: Zxing\Qrcode\QRCodeReader {[#1289]()
    -decoder: Zxing\Qrcode\Decoder\Decoder {[#1290]()
      -rsDecoder: Zxing\Common\Reedsolomon\ReedSolomonDecoder {[#1291]()
        -field: Zxing\Common\Reedsolomon\GenericGF {[#1304]() …7}
      }
    }
  }
  -result: null
}

Well in debug mode it worked, but it lasted forever to calculateBlackPoints and calculateThresholdForBlock. Unfortunately this is unusable :(