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<?php $emoji = "\u{1F469}\u{200D}\u{FE0F}\u{200D}\u{1F48B}\u{200D}\u{1F469}"; echo $emoji , ": " , grapheme_strlen($emoji) , "\n"; // 1
Output for 7.0.0 - 7.0.13, 7.1.0, 7.1.20 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.30, 7.4.0 - 7.4.23, 8.0.0 - 8.0.11, 8.1rc1
👩‍️‍💋‍👩: 1
Output for 7.0.14 - 7.0.20, 7.1.1 - 7.1.10
👩‍️‍💋‍👩: 2
Output for 5.4.0 - 5.4.45, 5.6.0 - 5.6.30
\u{1F469}\u{200D}\u{FE0F}\u{200D}\u{1F48B}\u{200D}\u{1F469}: 59
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38
\u{1F469}\u{200D}\u{FE0F}\u{200D}\u{1F48B}\u{200D}\u{1F469}: Fatal error: Call to undefined function grapheme_strlen() in /in/0cVF1 on line 4
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/0cVF1 on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
\u{1F469}\u{200D}\u{FE0F}\u{200D}\u{1F48B}\u{200D}\u{1F469}: Fatal error: Call to undefined function: grapheme_strlen() in /in/0cVF1 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
\u{1F469}\u{200D}\u{FE0F}\u{200D}\u{1F48B}\u{200D}\u{1F469}: Fatal error: Call to undefined function: grapheme_strlen() in /in/0cVF1 on line 4
Process exited with code 255.
Output for 4.3.1
\u{1F469}\u{200D}\u{FE0F}\u{200D}\u{1F48B}\u{200D}\u{1F469}: Fatal error: Call to undefined function: grapheme_strlen() in /in/0cVF1 on line 4

preferences:
228.16 ms | 466 KiB | 5 Q