Hello folks! welcome back to a new edition of our tutorial on PHP. In this tutorial guide, we are going to be studying about the PHP mysqli_get_client_stats() Function.
The built-in PHP mysqli_get_client_stats() function retrieves the per-process statistics of the client and returns it in the form of an array.
The built-in PHP mysqli_get_client_stats() function retrieves the per-process statistics of the client and returns it in the form of an array.
Syntax
Following below is the syntax to use this function -
mysqli_get_client_stats($con);
Parameter Details
This built-in PHP function does not accept any parameters.
Return Value
This built-in PHP function returns an array containing the per-process statistics of the client. Incase of failure, this PHP function returns false.
PHP Version
This PHP function was first introduced in PHP version 5 and it works in all the later versions.
Example
The following example illustrates the usage of built-in mysqli_get_client_stats() function (in a procedural style) -
<?php //Creating a connection $con = mysqli_connect("localhost", "root", "password", "mydb"); //Status $stat = mysqli_get_client_stats(); print_r($stat); //Closing the connection mysqli_close($con); ?>
Output
When the above code is executed, it will produce the following result -
Array
(
[bytes_sent] => 138
[bytes_received] => 93
[packets_sent] => 2
[packets_received] => 2
[protocol_overhead_in] => 8
[protocol_overhead_out] => 8
[bytes_received_ok_packet] => 0
[bytes_received_eof_packet] => 0
[bytes_received_rset_header_packet] => 0
[bytes_received_rset_field_meta_packet] => 0
[bytes_received_rset_row_packet] => 0
[bytes_received_prepare_response_packet] => 0
[bytes_received_change_user_packet] => 0
[packets_sent_command] => 0
[packets_received_ok] => 0
[packets_received_eof] => 0
[packets_received_rset_header] => 0
[packets_received_rset_field_meta] => 0
[packets_received_rset_row] => 0
[packets_received_prepare_response] => 0
[packets_received_change_user] => 0
[result_set_queries] => 0
[non_result_set_queries] => 0
[no_index_used] => 0
[bad_index_used] => 0
[slow_queries] => 0
[buffered_sets] => 0
[unbuffered_sets] => 0
[ps_buffered_sets] => 0
[ps_unbuffered_sets] => 0
[flushed_normal_sets] => 0
[flushed_ps_sets] => 0
[ps_prepared_never_executed] => 0
[ps_prepared_once_executed] => 0
[rows_fetched_from_server_normal] => 0
[rows_fetched_from_server_ps] => 0
[rows_buffered_from_client_normal] => 0
[rows_buffered_from_client_ps] => 0
[rows_fetched_from_client_normal_buffered] => 0
[rows_fetched_from_client_normal_unbuffered] => 0
[rows_fetched_from_client_ps_buffered] => 0
[rows_fetched_from_client_ps_unbuffered] => 0
[rows_fetched_from_client_ps_cursor] => 0
[rows_affected_normal] => 0
[rows_affected_ps] => 0
[rows_skipped_normal] => 0
[rows_skipped_ps] => 0
[copy_on_write_saved] => 0
[copy_on_write_performed] => 0
[command_buffer_too_small] => 0
[connect_success] => 1
[connect_failure] => 0
[connection_reused] => 0
[reconnect] => 0
[pconnect_success] => 0
[active_connections] => 1
[active_persistent_connections] => 0
[explicit_close] => 0
[implicit_close] => 0
[disconnect_close] => 0
[in_middle_of_command_close] => 0
[explicit_free_result] => 0
[implicit_free_result] => 0
[explicit_stmt_close] => 0
[implicit_stmt_close] => 0
[mem_emalloc_count] => 4
[mem_emalloc_amount] => 4195
[mem_ecalloc_count] => 5
[mem_ecalloc_amount] => 2120
[mem_erealloc_count] => 0
[mem_erealloc_amount] => 0
[mem_efree_count] => 2
[mem_efree_amount] => 44
[mem_malloc_count] => 0
[mem_malloc_amount] => 0
[mem_calloc_count] => 0
[mem_calloc_amount] => 0
[mem_realloc_count] => 0
[mem_realloc_amount] => 0
[mem_free_count] => 0
[mem_free_amount] => 0
[mem_estrndup_count] => 5
[mem_strndup_count] => 0
[mem_estrdup_count] => 4
[mem_strdup_count] => 0
[mem_edupl_count] => 0
[mem_dupl_count] => 0
[proto_text_fetched_null] => 0
[proto_text_fetched_bit] => 0
[proto_text_fetched_tinyint] => 0
[proto_text_fetched_short] => 0
[proto_text_fetched_int24] => 0
[proto_text_fetched_int] => 0
[proto_text_fetched_bigint] => 0
[proto_text_fetched_decimal] => 0
[proto_text_fetched_float] => 0
[proto_text_fetched_double] => 0
[proto_text_fetched_date] => 0
[proto_text_fetched_year] => 0
[proto_text_fetched_time] => 0
[proto_text_fetched_datetime] => 0
[proto_text_fetched_timestamp] => 0
[proto_text_fetched_string] => 0
[proto_text_fetched_blob] => 0
[proto_text_fetched_enum] => 0
[proto_text_fetched_set] => 0
[proto_text_fetched_geometry] => 0
[proto_text_fetched_other] => 0
[proto_binary_fetched_null] => 0
[proto_binary_fetched_bit] => 0
[proto_binary_fetched_tinyint] => 0
[proto_binary_fetched_short] => 0
[proto_binary_fetched_int24] => 0
[proto_binary_fetched_int] => 0
[proto_binary_fetched_bigint] => 0
[proto_binary_fetched_decimal] => 0
[proto_binary_fetched_float] => 0
[proto_binary_fetched_double] => 0
[proto_binary_fetched_date] => 0
[proto_binary_fetched_year] => 0
[proto_binary_fetched_time] => 0
[proto_binary_fetched_datetime] => 0
[proto_binary_fetched_timestamp] => 0
[proto_binary_fetched_string] => 0
[proto_binary_fetched_json] => 0
[proto_binary_fetched_blob] => 0
[proto_binary_fetched_enum] => 0
[proto_binary_fetched_set] => 0
[proto_binary_fetched_geometry] => 0
[proto_binary_fetched_other] => 0
[init_command_executed_count] => 0
[init_command_failed_count] => 0
[com_quit] => 0
[com_init_db] => 0
[com_query] => 0
[com_field_list] => 0
[com_create_db] => 0
[com_drop_db] => 0
[com_refresh] => 0
[com_shutdown] => 0
[com_statistics] => 0
[com_process_info] => 0
[com_connect] => 0
[com_process_kill] => 0
[com_debug] => 0
[com_ping] => 0
[com_time] => 0
[com_delayed_insert] => 0
[com_change_user] => 0
[com_binlog_dump] => 0
[com_table_dump] => 0
[com_connect_out] => 0
[com_register_slave] => 0
[com_stmt_prepare] => 0
[com_stmt_execute] => 0
[com_stmt_send_long_data] => 0
[com_stmt_close] => 0
[com_stmt_reset] => 0
[com_stmt_set_option] => 0
[com_stmt_fetch] => 0
[com_deamon] => 0
[bytes_received_real_data_normal] => 0
[bytes_received_real_data_ps] => 0
Alright guys! This is where we are going to be rounding up for this tutorial post. In our next tutorial, we are going to be discussing about the PHP mysqli_get_client_version() Function.
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Do feel free to ask your questions where necessary and we will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.
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Thanks for reading and bye for now.