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perf_zlib.txt
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# To display the perf.data header info, please use --header/--header-only options.
#
# Samples: 181K of event 'cycles'
# Event count (approx.): 147404306158
#
# Overhead Command Shared Object Symbol
# ........ ....... .................. .......................................................
#
85.69% pigz libcz.so.1.2.8 [.] _ZL13longest_matchP14internal_statej
8.54% pigz libcz.so.1.2.8 [.] _ZL12deflate_slowP14internal_statei
2.29% pigz libcz.so.1.2.8 [.] _ZL14compress_blockP14internal_statePK9ct_data_sS3_
1.91% pigz libcz.so.1.2.8 [.] _ZL11fill_windowP14internal_state
0.61% pigz libcz.so.1.2.8 [.] _ZL12crc32_littlemPKhj
0.38% pigz libcz.so.1.2.8 [.] _ZL10pqdownheapP14internal_stateP9ct_data_si
0.09% pigz [kernel.kallsyms] [k] copy_user_enhanced_fast_string
0.07% pigz libc-2.19.so [.] __memcpy_sse2_unaligned
0.07% pigz libcz.so.1.2.8 [.] _ZL10build_treeP14internal_stateP11tree_desc_s
0.04% pigz libcz.so.1.2.8 [.] _ZL10gen_bitlenP14internal_stateP11tree_desc_s
0.04% pigz libcz.so.1.2.8 [.] _ZL10bi_reverseji
0.03% pigz libcz.so.1.2.8 [.] _ZL9send_treeP14internal_stateP9ct_data_si
0.03% pigz libcz.so.1.2.8 [.] _ZL9gen_codesP9ct_data_siPt
0.03% pigz libcz.so.1.2.8 [.] _ZL9scan_treeP14internal_stateP9ct_data_si
0.01% pigz [kernel.kallsyms] [k] find_get_entry
0.01% pigz [kernel.kallsyms] [k] native_write_msr_safe
0.01% pigz [kernel.kallsyms] [k] apic_timer_interrupt
0.00% pigz libcz.so.1.2.8 [.] _ZL10init_blockP14internal_state
0.00% pigz [kernel.kallsyms] [k] __wake_up_bit
0.00% pigz [kernel.kallsyms] [k] _raw_spin_lock
0.00% pigz [kernel.kallsyms] [k] perf_event_task_tick
0.00% pigz [kernel.kallsyms] [k] run_timer_softirq
0.00% pigz [kernel.kallsyms] [k] get_page_from_freelist
0.00% pigz [kernel.kallsyms] [k] update_cfs_rq_blocked_load
0.00% pigz [kernel.kallsyms] [k] start_this_handle
0.00% pigz [kernel.kallsyms] [k] __rmqueue
0.00% pigz [kernel.kallsyms] [k] update_curr
0.00% pigz [kernel.kallsyms] [k] __block_commit_write.isra.20
0.00% pigz [kernel.kallsyms] [k] ext4_mark_iloc_dirty
0.00% pigz [kernel.kallsyms] [k] kmem_cache_alloc
0.00% pigz [kernel.kallsyms] [k] pagevec_lru_move_fn
0.00% pigz [kernel.kallsyms] [k] jbd2_journal_stop
0.00% pigz libcz.so.1.2.8 [.] _ZL14send_all_treesP14internal_stateiii
0.00% pigz [kernel.kallsyms] [k] put_page
0.00% pigz [kernel.kallsyms] [k] account_user_time
0.00% pigz [kernel.kallsyms] [k] rcu_check_callbacks
0.00% pigz [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% pigz [kernel.kallsyms] [k] cpuacct_charge
0.00% pigz [kernel.kallsyms] [k] __ext4_handle_dirty_metadata
0.00% pigz [kernel.kallsyms] [k] native_read_msr_safe
0.00% pigz [kernel.kallsyms] [k] update_wall_time
0.00% pigz pigz [.] single_compress
0.00% pigz libcz.so.1.2.8 [.] _Z15_tr_flush_blockP14internal_statePcmi
0.00% pigz [kernel.kallsyms] [k] task_tick_fair
0.00% pigz libcz.so.1.2.8 [.] _ZL10copy_blockP14internal_statePcji
0.00% pigz [kernel.kallsyms] [k] pagecache_get_page
0.00% pigz [kernel.kallsyms] [k] jbd2_journal_put_journal_head
0.00% pigz [kernel.kallsyms] [k] ext4_da_get_block_prep
0.00% pigz [kernel.kallsyms] [k] __radix_tree_lookup
0.00% pigz [kernel.kallsyms] [k] update_cfs_shares
0.00% pigz [kernel.kallsyms] [k] generic_perform_write
0.00% pigz [kernel.kallsyms] [k] __es_insert_extent
0.00% pigz [kernel.kallsyms] [k] __do_softirq
0.00% pigz [kernel.kallsyms] [k] memset
0.00% pigz [kernel.kallsyms] [k] ext4_es_lookup_extent
0.00% pigz [kernel.kallsyms] [k] ext4_reserve_inode_write
0.00% pigz [kernel.kallsyms] [k] __run_hrtimer
0.00% pigz [kernel.kallsyms] [k] __add_to_page_cache_locked
0.00% pigz [kernel.kallsyms] [k] smp_apic_timer_interrupt
0.00% pigz [kernel.kallsyms] [k] generic_file_read_iter
0.00% pigz [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% pigz [kernel.kallsyms] [k] balance_dirty_pages_ratelimited
0.00% pigz [kernel.kallsyms] [k] __update_cpu_load
0.00% pigz [kernel.kallsyms] [k] __brelse
0.00% pigz [kernel.kallsyms] [k] __percpu_counter_add
0.00% pigz [kernel.kallsyms] [k] __pagevec_lru_add_fn
0.00% pigz libcz.so.1.2.8 [.] _ZL13flush_pendingP10z_stream_s
0.00% pigz [kernel.kallsyms] [k] ext4_journal_check_start
0.00% pigz [kernel.kallsyms] [k] __fget_light
0.00% pigz [kernel.kallsyms] [k] jbd2_journal_dirty_metadata
0.00% pigz [kernel.kallsyms] [k] jbd2_journal_add_journal_head
0.00% pigz [kernel.kallsyms] [k] iov_iter_fault_in_readable
0.00% pigz libpthread-2.19.so [.] __libc_read
0.00% pigz [kernel.kallsyms] [k] ktime_get
0.00% pigz [kernel.kallsyms] [k] hrtimer_interrupt
0.00% pigz [kernel.kallsyms] [k] tick_do_update_jiffies64
0.00% pigz [kernel.kallsyms] [k] local_apic_timer_interrupt
0.00% pigz [kernel.kallsyms] [k] __mark_inode_dirty
0.00% pigz [kernel.kallsyms] [k] unlock_page
0.00% pigz [kernel.kallsyms] [k] perf_pmu_disable
0.00% pigz [kernel.kallsyms] [k] zone_dirty_ok
0.00% pigz [kernel.kallsyms] [k] _raw_spin_unlock
0.00% pigz [kernel.kallsyms] [k] notifier_call_chain
0.00% pigz [kernel.kallsyms] [k] x86_pmu_disable
0.00% pigz [kernel.kallsyms] [k] vfs_write
0.00% pigz [kernel.kallsyms] [k] policy_nodemask
0.00% pigz [kernel.kallsyms] [k] __es_tree_search
0.00% pigz [kernel.kallsyms] [k] irq_enter
0.00% pigz [kernel.kallsyms] [k] load_balance
0.00% pigz [kernel.kallsyms] [k] generic_write_end
0.00% pigz libcz.so.1.2.8 [.] _ZL8read_bufP10z_stream_sPhj
0.00% pigz [kernel.kallsyms] [k] __dquot_alloc_space
0.00% pigz [kernel.kallsyms] [k] __acct_update_integrals
0.00% pigz [kernel.kallsyms] [k] bit_waitqueue
0.00% pigz [kernel.kallsyms] [k] clockevents_program_event
0.00% pigz [kernel.kallsyms] [k] rebalance_domains
0.00% pigz [kernel.kallsyms] [k] sched_avg_update
0.00% pigz [kernel.kallsyms] [k] timerqueue_add
0.00% pigz [kernel.kallsyms] [k] __ext4_get_inode_loc
0.00% pigz [kernel.kallsyms] [k] rcu_irq_enter
0.00% pigz [kernel.kallsyms] [k] sysret_check
0.00% pigz [kernel.kallsyms] [k] dquot_active.isra.8
0.00% pigz [kernel.kallsyms] [k] update_vsyscall
0.00% pigz [kernel.kallsyms] [k] mark_buffer_dirty
0.00% pigz [kernel.kallsyms] [k] __getblk_gfp
0.00% pigz [kernel.kallsyms] [k] trigger_load_balance
0.00% pigz [kernel.kallsyms] [k] __page_cache_alloc
0.00% pigz [kernel.kallsyms] [k] ext4_da_write_begin
0.00% pigz [kernel.kallsyms] [k] kmem_cache_free
0.00% pigz libcz.so.1.2.8 [.] deflatePrime
0.00% pigz [kernel.kallsyms] [k] ext4_get_dquots
0.00% pigz [kernel.kallsyms] [k] map_id_up
0.00% pigz [kernel.kallsyms] [k] ext4_da_write_end
0.00% pigz [kernel.kallsyms] [k] native_read_tsc
0.00% pigz [kernel.kallsyms] [k] ret_from_intr
0.00% pigz [kernel.kallsyms] [k] intel_pstate_set_pstate
0.00% pigz [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% pigz [kernel.kallsyms] [k] timerqueue_del
0.00% pigz [kernel.kallsyms] [k] __inc_zone_state
0.00% pigz [kernel.kallsyms] [k] add_to_page_cache_lru
0.00% pigz [kernel.kallsyms] [k] ntp_tick_length
0.00% pigz libcz.so.1.2.8 [.] deflatePending
0.00% pigz [kernel.kallsyms] [k] intel_pstate_timer_func
0.00% pigz [kernel.kallsyms] [k] cpumask_clear_cpu
0.00% pigz [kernel.kallsyms] [k] mem_cgroup_charge_statistics.isra.19
0.00% pigz [kernel.kallsyms] [k] ext4_file_write_iter
0.00% pigz pigz [.] writen
0.00% pigz [kernel.kallsyms] [k] account_entity_enqueue
0.00% pigz [kernel.kallsyms] [k] hrtimer_forward
0.00% pigz [kernel.kallsyms] [k] update_cpu_load_active
0.00% pigz libcz.so.1.2.8 [.] deflate
0.00% pigz [kernel.kallsyms] [k] do_get_write_access
0.00% pigz libcz.so.1.2.8 [.] _ZL8bi_flushP14internal_state
0.00% pigz [kernel.kallsyms] [k] source_load
0.00% pigz [kernel.kallsyms] [k] commit_charge
0.00% pigz [kernel.kallsyms] [k] __slab_alloc
0.00% pigz [kernel.kallsyms] [k] unmap_page_range
0.00% pigz [kernel.kallsyms] [k] ext4_get_inode_loc
0.00% pigz [kernel.kallsyms] [k] _raw_write_lock
0.00% pigz [kernel.kallsyms] [k] ext4_es_can_be_merged
0.00% pigz [kernel.kallsyms] [k] __srcu_read_lock
0.00% pigz [kernel.kallsyms] [k] radix_tree_tag_set
0.00% pigz [kernel.kallsyms] [k] __ext4_journal_start_sb
0.00% pigz [kernel.kallsyms] [k] ext4_nonda_switch
0.00% pigz [kernel.kallsyms] [k] copy_page_to_iter_iovec
0.00% pigz [kernel.kallsyms] [k] mark_page_accessed
0.00% pigz [kernel.kallsyms] [k] touch_atime
0.00% pigz [kernel.kallsyms] [k] irq_work_tick
0.00% pigz [kernel.kallsyms] [k] __sb_start_write
0.00% pigz [kernel.kallsyms] [k] jbd2_journal_get_write_access
0.00% pigz [kernel.kallsyms] [k] mem_cgroup_page_lruvec
0.00% pigz [kernel.kallsyms] [k] ext4_get_group_desc
0.00% pigz [kernel.kallsyms] [k] ext4_es_insert_extent
0.00% pigz [kernel.kallsyms] [k] note_gp_changes
0.00% pigz [kernel.kallsyms] [k] tick_program_event
0.00% pigz [kernel.kallsyms] [k] create_page_buffers
0.00% pigz [kernel.kallsyms] [k] retint_check
0.00% pigz [kernel.kallsyms] [k] jbd2_journal_grab_journal_head