GET https://hclx.walab.info/public/problems

Query Metrics

11 Database Queries
8 Different statements
8.33 ms Query time
0 Invalid entities
83 Managed entities

Grouped Statements

Show all queries

Time Count Info
2.25 ms
(27.01%)
3
SELECT c0_.cid AS cid_0, c0_.externalid AS externalid_1, c0_.name AS name_2, c0_.shortname AS shortname_3, c0_.activatetime AS activatetime_4, c0_.starttime AS starttime_5, c0_.starttime_enabled AS starttime_enabled_6, c0_.freezetime AS freezetime_7, c0_.endtime AS endtime_8, c0_.unfreezetime AS unfreezetime_9, c0_.finalizetime AS finalizetime_10, c0_.finalizecomment AS finalizecomment_11, c0_.b AS b_12, c0_.scoreboard_type AS scoreboard_type_13, c0_.medals_enabled AS medals_enabled_14, c0_.gold_medals AS gold_medals_15, c0_.silver_medals AS silver_medals_16, c0_.bronze_medals AS bronze_medals_17, c0_.deactivatetime AS deactivatetime_18, c0_.activatetime_string AS activatetime_string_19, c0_.starttime_string AS starttime_string_20, c0_.freezetime_string AS freezetime_string_21, c0_.endtime_string AS endtime_string_22, c0_.unfreezetime_string AS unfreezetime_string_23, c0_.deactivatetime_string AS deactivatetime_string_24, c0_.enabled AS enabled_25, c0_.allow_submit AS allow_submit_26, c0_.process_balloons AS process_balloons_27, c0_.runtime_as_score_tiebreaker AS runtime_as_score_tiebreaker_28, c0_.public AS public_29, c0_.open_to_all_teams AS open_to_all_teams_30, c0_.warning_message AS warning_message_31, c0_.is_locked AS is_locked_32, c0_.contest_problemset_type AS contest_problemset_type_33 FROM contest c0_ WHERE c0_.public = 1 AND c0_.enabled = 1 AND (c0_.deactivatetime IS NULL OR c0_.deactivatetime > ?) AND c0_.activatetime <= ? ORDER BY c0_.activatetime ASC
Parameters:
[
  1776016224.3559
  1776016224.3559
]
1.71 ms
(20.57%)
1
SELECT c0_.shortname AS shortname_0, c0_.points AS points_1, c0_.allow_submit AS allow_submit_2, c0_.allow_judge AS allow_judge_3, c0_.color AS color_4, c0_.lazy_eval_results AS lazy_eval_results_5, p1_.probid AS probid_6, p1_.externalid AS externalid_7, p1_.name AS name_8, p1_.timelimit AS timelimit_9, p1_.memlimit AS memlimit_10, p1_.outputlimit AS outputlimit_11, p1_.special_compare_args AS special_compare_args_12, p1_.problemstatement_type AS problemstatement_type_13, p1_.types AS types_14, p1_.multipass_limit AS multipass_limit_15, p2_.attachmentid AS attachmentid_16, p2_.name AS name_17, p2_.type AS type_18, c0_.cid AS cid_19, c0_.probid AS probid_20, p1_.special_compare AS special_compare_21, p1_.special_run AS special_run_22, p2_.probid AS probid_23 FROM contestproblem c0_ INNER JOIN problem p1_ ON c0_.probid = p1_.probid LEFT JOIN testcase t3_ ON p1_.probid = t3_.probid LEFT JOIN problem_attachment p2_ ON p1_.probid = p2_.probid WHERE c0_.cid = ? AND c0_.allow_submit = 1 ORDER BY c0_.shortname ASC, p2_.name ASC
Parameters:
[
  5
]
1.63 ms
(19.60%)
2
SELECT c0_.cid AS cid_0, c0_.externalid AS externalid_1, c0_.name AS name_2, c0_.shortname AS shortname_3, c0_.activatetime AS activatetime_4, c0_.starttime AS starttime_5, c0_.starttime_enabled AS starttime_enabled_6, c0_.freezetime AS freezetime_7, c0_.endtime AS endtime_8, c0_.unfreezetime AS unfreezetime_9, c0_.finalizetime AS finalizetime_10, c0_.finalizecomment AS finalizecomment_11, c0_.b AS b_12, c0_.scoreboard_type AS scoreboard_type_13, c0_.medals_enabled AS medals_enabled_14, c0_.gold_medals AS gold_medals_15, c0_.silver_medals AS silver_medals_16, c0_.bronze_medals AS bronze_medals_17, c0_.deactivatetime AS deactivatetime_18, c0_.activatetime_string AS activatetime_string_19, c0_.starttime_string AS starttime_string_20, c0_.freezetime_string AS freezetime_string_21, c0_.endtime_string AS endtime_string_22, c0_.unfreezetime_string AS unfreezetime_string_23, c0_.deactivatetime_string AS deactivatetime_string_24, c0_.enabled AS enabled_25, c0_.allow_submit AS allow_submit_26, c0_.process_balloons AS process_balloons_27, c0_.runtime_as_score_tiebreaker AS runtime_as_score_tiebreaker_28, c0_.public AS public_29, c0_.open_to_all_teams AS open_to_all_teams_30, c0_.warning_message AS warning_message_31, c0_.is_locked AS is_locked_32, c0_.contest_problemset_type AS contest_problemset_type_33 FROM contest c0_ WHERE c0_.enabled = 1 AND (c0_.deactivatetime IS NULL OR c0_.deactivatetime > ?) AND c0_.activatetime <= ? ORDER BY c0_.activatetime ASC
Parameters:
[
  1776016224.4031
  1776016224.4031
]
0.94 ms
(11.35%)
1
SELECT p0_.probid AS probid_0, SUM(t1_.sample) AS sclr_1 FROM contestproblem c2_ INNER JOIN problem p0_ ON c2_.probid = p0_.probid LEFT JOIN testcase t1_ ON p0_.probid = t1_.probid WHERE c2_.cid = ? AND c2_.allow_submit = 1 GROUP BY c2_.probid
Parameters:
[
  5
]
0.50 ms
(6.00%)
1
SELECT t0.langid AS langid_1, t0.externalid AS externalid_2, t0.name AS name_3, t0.extensions AS extensions_4, t0.filter_compiler_files AS filter_compiler_files_5, t0.allow_submit AS allow_submit_6, t0.allow_judge AS allow_judge_7, t0.time_factor AS time_factor_8, t0.require_entry_point AS require_entry_point_9, t0.entry_point_description AS entry_point_description_10, t0.compiler_version AS compiler_version_11, t0.runner_version AS runner_version_12, t0.compiler_version_command AS compiler_version_command_13, t0.runner_version_command AS runner_version_command_14, t0.compile_script AS compile_script_15 FROM language t0 INNER JOIN contestlanguage ON t0.langid = contestlanguage.langid WHERE contestlanguage.cid = ?
Parameters:
[
  5
]
0.49 ms
(5.94%)
1
SELECT t0.configid AS configid_1, t0.name AS name_2, t0.value AS value_3 FROM configuration t0
Parameters:
[]
0.44 ms
(5.27%)
1
SELECT l0_.langid AS langid_0, l0_.externalid AS externalid_1, l0_.name AS name_2, l0_.extensions AS extensions_3, l0_.filter_compiler_files AS filter_compiler_files_4, l0_.allow_submit AS allow_submit_5, l0_.allow_judge AS allow_judge_6, l0_.time_factor AS time_factor_7, l0_.require_entry_point AS require_entry_point_8, l0_.entry_point_description AS entry_point_description_9, l0_.compiler_version AS compiler_version_10, l0_.runner_version AS runner_version_11, l0_.compiler_version_command AS compiler_version_command_12, l0_.runner_version_command AS runner_version_command_13, l0_.compile_script AS compile_script_14 FROM language l0_ WHERE l0_.allow_submit = 1
Parameters:
[]
0.35 ms
(4.24%)
1
SELECT COUNT(*) FROM team_category t0 WHERE t0.allow_self_registration = ?
Parameters:
[
  1
]

Database Connections

Name Service
default doctrine.dbal.default_connection

Entity Managers

Name Service
default doctrine.orm.default_entity_manager

Second Level Cache

Second Level Cache is not enabled.

Managed Entities

default entity manager

Class Amount of managed objects
App\Entity\ContestProblem 27
App\Entity\Problem 27
App\Entity\Contest 13
App\Entity\Configuration 8
App\Entity\Language 4
App\Entity\Executable 4