3v4l.org

run code in 300+ PHP versions simultaneously
<?php $jsonArr=json_decode('{"project":"j","maxPage":10,"firstPage":1,"page":[{"broadNum":"01","discipline":"性能テスト分野1","sequence":"000000106","mark":[[0,"ア","6"],[1,"イ","4"],[2,"ウ","4"],[3,"エ","1"],[4,"オ","1"],[5,"ア","4"],[6,"イ","5"],[7,"ウ","4"],[8,"エ","6"],[9,"オ","1"]]},{"broadNum":"02","discipline":"性能テスト分野2","sequence":"000000106","mark":[[10,"ア","7"],[11,"イ","4"],[12,"ウ","1"],[13,"エ","6"],[14,"オ","1"],[15,"ア","1"],[16,"イ","4"],[17,"ウ","1"],[18,"エ","1"],[19,"オ","5"]]},{"broadNum":"03","discipline":"性能テスト分野3","sequence":"000000106","mark":[[20,"ア","4"],[21,"イ","4"],[22,"ウ","6"],[23,"エ","5"],[24,"オ","6"],[25,"ア","4"],[26,"イ","4"],[27,"ウ","9"],[28,"エ","1"],[29,"オ","4"]]},{"broadNum":"04","discipline":"性能テスト分野4","sequence":"000000106","mark":[[30,"ア","6"],[31,"イ","4"],[32,"ウ","6"],[33,"エ","1"],[34,"オ","6"],[35,"ア","+"],[36,"イ","7"],[37,"ウ","1"],[38,"エ","9"],[39,"オ","6"]]},{"broadNum":"05","discipline":"性能テスト分野5","sequence":"000000106","mark":[[40,"ア","4"],[41,"イ","1"],[42,"ウ","+"],[43,"エ","9"],[44,"オ","6"],[45,"ア","1"],[46,"イ","4"],[47,"ウ","6"],[48,"エ","1"],[49,"オ","4"]]},{"broadNum":"06","discipline":"性能テスト分野6","sequence":"000000106","mark":[[50,"ア","9"],[51,"イ","8"],[52,"ウ","6"],[53,"エ","5"],[54,"オ","5"],[55,"ア","1"],[56,"イ","7"],[57,"ウ","4"],[58,"エ","2"],[59,"オ","1"]]},{"broadNum":"07","discipline":"性能テスト分野7","sequence":"000000106","mark":[[60,"ア","6"],[61,"イ","+"],[62,"ウ","7"],[63,"エ","2"],[64,"オ","6"],[65,"ア","1"],[66,"イ","2"],[67,"ウ","7"],[68,"エ","6"],[69,"オ","+"]]},{"broadNum":"08","discipline":"性能テスト分野8","sequence":"000000106","mark":[[70,"ア","4"],[71,"イ","2"],[72,"ウ","6"],[73,"エ","4"],[74,"オ","6"],[75,"ア","2"],[76,"イ","1"],[77,"ウ","3"],[78,"エ","1"],[79,"オ","2"]]},{"broadNum":"09","discipline":"性能テスト分野9","sequence":"000000106","mark":[[80,"ア","2"],[81,"イ","4"],[82,"ウ","+"],[83,"エ","1"],[84,"オ","2"],[85,"ア","+"],[86,"イ","2"],[87,"ウ","1"],[88,"エ","2"],[89,"オ","4"]]},{"broadNum":"10","discipline":"性能テスト分野10","sequence":"000000106","mark":[[90,"ア","+"],[91,"イ","1"],[92,"ウ","2"],[93,"エ","2"],[94,"オ","4"],[95,"ア","1"],[96,"イ","+"],[97,"ウ","2"],[98,"エ","1"],[99,"オ","+"]]}]}'); print_r($jsonArr);

preferences:
35.26 ms | 402 KiB | 5 Q