CASE ts=2026-10-09T17:15:24+0800 platform=Darwin kernel=Darwin-25.4.0 arch=arm64 size_mib=64 mode=touch runs=2 ballast_mib=1024 tool=mem_bench
PHASE name=case_start ts=2026-10-09T17:15:24+0800 pre_total=8192 pre_free=102 pre_avail=-1 pre_free_spec=181 pre_file=668 pre_anon=1119 pre_swap_comp=32190 pre_comp_occ=2679
PHASE name=ballast_start ts=2026-10-09T17:15:24+0800 ballast_mib=1024 hold_s=900 pre_total=8192 pre_free=102 pre_avail=-1 pre_free_spec=181 pre_file=668 pre_anon=1119 pre_swap_comp=32190 pre_comp_occ=2679
PHASE name=ballast_settled ts=2026-10-09T17:15:44+0800 waited_s=20 pid=94046 pre_total=8192 pre_free=66 pre_avail=-1 pre_free_spec=81 pre_file=633 pre_anon=1164 pre_swap_comp=33170 pre_comp_occ=2684
REC run=1 size_mib=64 mode=touch ballast_mib=1024 mmap_us=0.0 fill_ms=6.133 unit=1497.3 unit_label=ns/page unmap_ms=1.626 rss_mib=65.30 faults=4096 majflt=0 pre_total=8192 pre_free=63 pre_avail=-1 pre_free_spec=78 pre_file=633 pre_anon=1164 pre_swap_comp=33170 pre_comp_occ=2684 post_total=8192 post_free=80 post_avail=-1 post_free_spec=96 post_file=634 post_anon=1146 post_swap_comp=33261 post_comp_occ=2713
REC run=2 size_mib=64 mode=touch ballast_mib=1024 mmap_us=1.0 fill_ms=5.214 unit=1272.9 unit_label=ns/page unmap_ms=2.985 rss_mib=65.30 faults=4096 majflt=0 pre_total=8192 pre_free=74 pre_avail=-1 pre_free_spec=140 pre_file=674 pre_anon=1103 pre_swap_comp=33235 pre_comp_occ=2715 post_total=8192 post_free=60 post_avail=-1 post_free_spec=119 post_file=667 post_anon=1218 post_swap_comp=33182 post_comp_occ=2622
SUMMARY runs=2 fill_ms_avg=5.673 fill_ms_min=5.214 fill_ms_max=6.133
PHASE name=ballast_released ts=2026-10-09T17:15:51+0800 post_total=8192 post_free=699 post_avail=-1 post_free_spec=710 post_file=621 post_anon=1249 post_swap_comp=32064 post_comp_occ=2007