logs.txt

Perl JSON	SHOULD_HAVE_FAILED	n_array_extra_comma.json
Perl JSON	IMPLEMENTATION_PASS	i_number_neg_int_huge_exp.json
Perl JSON	SHOULD_HAVE_FAILED	n_array_number_and_comma.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_incomplete_surrogate_pair.json
Perl JSON	IMPLEMENTATION_PASS	i_string_not_in_unicode_range.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_1st_valid_surrogate_2nd_invalid.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_incomplete_surrogate_and_escape_valid.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_lone_second_surrogate.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_inverted_surrogates_U+1D11E.json
Perl JSON	IMPLEMENTATION_PASS	i_string_unicode_U+FFFE_nonchar.json
Perl JSON	SHOULD_HAVE_FAILED	n_number_then_00.json
Perl JSON	SHOULD_HAVE_FAILED	n_object_trailing_comma.json
Perl JSON	IMPLEMENTATION_PASS	i_number_pos_double_huge_exp.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_UTF-16_invalid_surrogate.json
Perl JSON	IMPLEMENTATION_FAIL	i_object_key_lone_2nd_surrogate.json
Perl JSON	SHOULD_HAVE_PASSED	y_string_utf16.json
Perl JSON	SHOULD_HAVE_PASSED	y_object_with_newlines.json
Perl JSON	SHOULD_HAVE_PASSED	y_structure_lonely_null.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_truncated-utf-8.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_UTF-8_invalid_sequence.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_UTF-16_invalid_lonely_surrogate.json
Perl JSON	SHOULD_HAVE_PASSED	y_array_with_1_and_newline.json
Perl JSON	IMPLEMENTATION_FAIL	i_structure_UTF-8_BOM_empty_object.json
Perl JSON	SHOULD_HAVE_FAILED	n_string_UTF8_surrogate_U+D800.json
Perl JSON	IMPLEMENTATION_PASS	i_string_unicode_U+FDD0_nonchar.json
Perl JSON	IMPLEMENTATION_PASS	i_string_unicode_U+10FFFE_nonchar.json
Perl JSON	SHOULD_HAVE_FAILED	n_string_unescaped_tab.json
Perl JSON	SHOULD_HAVE_PASSED	y_structure_string_empty.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_1st_surrogate_but_2nd_missing.json
Perl JSON	IMPLEMENTATION_PASS	i_string_unicode_U+1FFFE_nonchar.json
Perl JSON	IMPLEMENTATION_PASS	i_structure_500_nested_arrays.json
Perl JSON	IMPLEMENTATION_FAIL	i_string_incomplete_surrogates_escape_valid.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_number_neg_int_huge_exp.json
Perl JSON::XS	SHOULD_HAVE_FAILED	n_array_unclosed_with_new_lines.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_incomplete_surrogate_pair.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_string_not_in_unicode_range.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_1st_valid_surrogate_2nd_invalid.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_incomplete_surrogate_and_escape_valid.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_lone_second_surrogate.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_inverted_surrogates_U+1D11E.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_string_unicode_U+FFFE_nonchar.json
Perl JSON::XS	SHOULD_HAVE_FAILED	n_number_then_00.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_number_pos_double_huge_exp.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_UTF-16_invalid_surrogate.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_object_key_lone_2nd_surrogate.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_string_utf16.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_object_with_newlines.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_structure_lonely_null.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_truncated-utf-8.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_string_space.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_UTF-8_invalid_sequence.json
Perl JSON::XS	SHOULD_HAVE_FAILED	n_array_newlines_unclosed.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_UTF-16_invalid_lonely_surrogate.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_array_with_1_and_newline.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_structure_UTF-8_BOM_empty_object.json
Perl JSON::XS	SHOULD_HAVE_FAILED	n_string_UTF8_surrogate_U+D800.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_string_unicode_U+FDD0_nonchar.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_string_unicode_U+10FFFE_nonchar.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_structure_string_empty.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_1st_surrogate_but_2nd_missing.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_structure_lonely_string.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_string_unicode_U+1FFFE_nonchar.json
Perl JSON::XS	SHOULD_HAVE_PASSED	y_structure_lonely_false.json
Perl JSON::XS	IMPLEMENTATION_PASS	i_structure_500_nested_arrays.json
Perl JSON::XS	IMPLEMENTATION_FAIL	i_string_incomplete_surrogates_escape_valid.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_number_neg_int_huge_exp.json
Perl6 JSON::Tiny	SHOULD_HAVE_PASSED	y_string_u+2028_line_sep.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_incomplete_surrogate_pair.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_not_in_unicode_range.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_1st_valid_surrogate_2nd_invalid.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_incomplete_surrogate_and_escape_valid.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_lone_second_surrogate.json
Perl6 JSON::Tiny	SHOULD_HAVE_FAILED	n_structure_whitespace_formfeed.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_inverted_surrogates_U+1D11E.json
Perl6 JSON::Tiny	SHOULD_HAVE_FAILED	n_string_unescaped_crtl_char.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_string_unicode_U+FFFE_nonchar.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_number_pos_double_huge_exp.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_UTF-16_invalid_surrogate.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_object_key_lone_2nd_surrogate.json
Perl6 JSON::Tiny	SHOULD_HAVE_PASSED	y_string_utf16.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_truncated-utf-8.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_UTF-8_invalid_sequence.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_UTF-16_invalid_lonely_surrogate.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_structure_UTF-8_BOM_empty_object.json
Perl6 JSON::Tiny	TIMEOUT	n_structure_open_array_object.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_string_unicode_U+FDD0_nonchar.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_string_unicode_U+10FFFE_nonchar.json
Perl6 JSON::Tiny	SHOULD_HAVE_PASSED	y_string_u+2029_par_sep.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_1st_surrogate_but_2nd_missing.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_string_unicode_U+1FFFE_nonchar.json
Perl6 JSON::Tiny	CRASH	n_structure_100000_opening_arrays.json
Perl6 JSON::Tiny	IMPLEMENTATION_PASS	i_structure_500_nested_arrays.json
Perl6 JSON::Tiny	IMPLEMENTATION_FAIL	i_string_incomplete_surrogates_escape_valid.json

parsing.html

<!DOCTYPE html>
        
        <HTML>
        
        <HEAD>
            <TITLE>JSON Parsing Tests</TITLE>
            <LINK rel="stylesheet" type="text/css" href="style.css">
            <META charset="UTF-8">
        </HEAD>
        
        <BODY>
        <H1>JSON Parsing Tests</H1>
<P>Appendix to: seriot.ch <A HREF="http://www.seriot.ch/parsing_json.php">Parsing JSON is a Minefield</A> http://www.seriot.ch/parsing_json.php</P>
<PRE>2016-10-26 11:53:46</PRE>
<H4>Contents</H4>
        <OL>
        <LI><A HREF="#color_scheme">Color Scheme</A>
        <LI><A HREF="#all_results">Full Results</A>
        <LI><A HREF="#results_by_parser">Results by Parser</A><UL>
    <LI><A HREF="#0">Perl JSON</A>
    <LI><A HREF="#1">Perl JSON::XS</A>
    <LI><A HREF="#2">Perl6 JSON::Tiny</A>
</OL>

        <A NAME="color_scheme"></A>
        <H4>1. Color scheme:</H4>
        <TABLE>
            <TR><TD class="EXPECTED_RESULT">expected result</TD><TR>
            <TR><TD class="SHOULD_HAVE_PASSED">parsing should have succeeded but failed</TD><TR>
            <TR><TD class="SHOULD_HAVE_FAILED">parsing should have failed but succeeded</TD><TR>
            <TR><TD class="IMPLEMENTATION_PASS">result undefined, parsing succeeded</TD><TR>
            <TR><TD class="IMPLEMENTATION_FAIL">result undefined, parsing failed</TD><TR>
            <TR><TD class="CRASH">parser crashed</TD><TR>
            <TR><TD class="TIMEOUT">timeout</TD><TR>
        </TABLE>
        <A NAME="all_results"></A>
<H4>2. Full Results</H4>
<TABLE>
    <TR>
        <TH></TH>
        <TH class="vertical"><DIV>Perl JSON</DIV></TH>
        <TH class="vertical"><DIV>Perl JSON::XS</DIV></TH>
        <TH class="vertical"><DIV>Perl6 JSON::Tiny</DIV></TH>
        <TH></TH>
    </TR>
    <TR>
        <TD>n_structure_100000_opening_arrays.json</TD>        <TD class="EXPECTED_RESULT"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD class="CRASH"></TD>        <TD>[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[(...)</TD>    </TR>    <TR>
        <TD>i_object_key_lone_2nd_surrogate.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>{"\uDFAA":0}</TD>    </TR>    <TR>
        <TD>i_string_1st_surrogate_but_2nd_missing.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\uDADA"]</TD>    </TR>    <TR>
        <TD>i_string_1st_valid_surrogate_2nd_invalid.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\uD888\u1234"]</TD>    </TR>    <TR>
        <TD>i_string_UTF-16_invalid_lonely_surrogate.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\ud800"]</TD>    </TR>    <TR>
        <TD>i_string_UTF-16_invalid_surrogate.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\ud800abc"]</TD>    </TR>    <TR>
        <TD>i_string_UTF-8_invalid_sequence.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["<U>E6</U><U>97</U><U>A5</U><U>D1</U><U>88</U><U>FA</U>"] <=> ["日ш"]</TD>    </TR>    <TR>
        <TD>i_string_incomplete_surrogate_and_escape_valid.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\uD800\n"]</TD>    </TR>    <TR>
        <TD>i_string_incomplete_surrogate_pair.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\uDd1ea"]</TD>    </TR>    <TR>
        <TD>i_string_incomplete_surrogates_escape_valid.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\uD800\uD800\n"]</TD>    </TR>    <TR>
        <TD>i_string_inverted_surrogates_U+1D11E.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\uDd1e\uD834"]</TD>    </TR>    <TR>
        <TD>i_string_lone_second_surrogate.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["\uDFAA"]</TD>    </TR>    <TR>
        <TD>i_string_truncated-utf-8.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["<U>E0</U><U>FF</U>"] <=> [""]</TD>    </TR>    <TR>
        <TD>i_structure_UTF-8_BOM_empty_object.json</TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD><U>EF</U><U>BB</U><U>BF</U>{} <=> {}</TD>    </TR>    <TR>
        <TD>i_string_not_in_unicode_range.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_FAIL"></TD>        <TD>["<U>F4</U><U>BF</U><U>BF</U><U>BF</U>"] <=> [""]</TD>    </TR>    <TR>
        <TD>i_number_neg_int_huge_exp.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD>[-1e+9999]</TD>    </TR>    <TR>
        <TD>i_number_pos_double_huge_exp.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD>[1.5e+9999]</TD>    </TR>    <TR>
        <TD>i_string_unicode_U+10FFFE_nonchar.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD>["\uDBFF\uDFFE"]</TD>    </TR>    <TR>
        <TD>i_string_unicode_U+1FFFE_nonchar.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD>["\uD83F\uDFFE"]</TD>    </TR>    <TR>
        <TD>i_string_unicode_U+FDD0_nonchar.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD>["\uFDD0"]</TD>    </TR>    <TR>
        <TD>i_string_unicode_U+FFFE_nonchar.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD>["\uFFFE"]</TD>    </TR>    <TR>
        <TD>i_structure_500_nested_arrays.json</TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD class="IMPLEMENTATION_PASS"></TD>        <TD>[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[(...)</TD>    </TR>    <TR>
        <TD>n_array_extra_comma.json</TD>        <TD class="SHOULD_HAVE_FAILED"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD>["",]</TD>    </TR>    <TR>
        <TD>n_array_number_and_comma.json</TD>        <TD class="SHOULD_HAVE_FAILED"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD>[1,]</TD>    </TR>    <TR>
        <TD>n_object_trailing_comma.json</TD>        <TD class="SHOULD_HAVE_FAILED"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD>{"id":0,}</TD>    </TR>    <TR>
        <TD>n_string_unescaped_tab.json</TD>        <TD class="SHOULD_HAVE_FAILED"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD>["<U>09</U>"] <=> ["	"]</TD>    </TR>    <TR>
        <TD>n_number_then_00.json</TD>        <TD class="SHOULD_HAVE_FAILED"></TD>        <TD class="SHOULD_HAVE_FAILED"></TD>        <TD class="EXPECTED_RESULT"></TD>        <TD>1<U>00</U> <=> 1