/ 
JSON-JSONFold-0.1.7
/ JSON::JSONFold::Stats

NAME

JSON::JSONFold::Stats - formatting statistics for JSON::JSONFold

SYNOPSIS

use JSON::JSONFold;

my $stats = write_json(
    $data,
    \*STDOUT,
    100,
    'default'
);

printf(
    "Input bytes:  %d\nOutput bytes: %d\nReduction: %.1f%%\n",
    $stats->bytes_in,
    $stats->bytes_out,
    100 * (1 - $stats->bytes_out / $stats->bytes_in)
);

DESCRIPTION

JSON::JSONFold::Stats stores statistics collected during formatting.

Statistics are available from write_json, JSON::JSONFold::write, and JSON::JSONFold::Writer::stats.

METHODS

bytes_in

my $bytes = $stats->bytes_in;

Returns the number of input bytes processed.

bytes_out

my $bytes = $stats->bytes_out;

Returns the number of output bytes generated.

lines_in

my $lines = $stats->lines_in;

Returns the number of input lines processed.

lines_out

my $lines = $stats->lines_out;

Returns the number of output lines generated.

reset

$stats->reset;

Reset all counters to zero.

EXAMPLE

my $stats = write_json(
    $data,
    \*STDOUT,
    100,
    'default'
);

printf "Bytes: %d -> %d\n",
    $stats->bytes_in,
    $stats->bytes_out;

printf "Lines: %d -> %d\n",
    $stats->lines_in,
    $stats->lines_out;

SEE ALSO

JSON::JSONFold, JSON::JSONFold::Writer

AUTHOR

Yair Lenga

COPYRIGHT AND LICENSE

See the distribution license.