easier to read memory usage

[columbian-chris]

Just a minor improvement, but I'm doing a large sync via WP-CLI and once the size gets into the tens of thousands of megabytes, it becomes harder to read:

...
Processed posts 173250 - 173400 of 570420. Last Object ID: 1853974
Processed posts 173400 - 173550 of 570420. Last Object ID: 1853405
Processed posts 173550 - 173700 of 570420. Last Object ID: 1852902
Processed posts 173700 - 173850 of 570420. Last Object ID: 1852292
Processed posts 173850 - 174000 of 570420. Last Object ID: 1851732
Time elapsed: 00:00:03.000000 (+0)
Memory Usage: 34589.75mb (Peak: 34593.84mb)
Processed posts 174000 - 174150 of 570420. Last Object ID: 1851110
Processed posts 174150 - 174300 of 570420. Last Object ID: 1850562
Processed posts 174300 - 174450 of 570420. Last Object ID: 1849972
Processed posts 174450 - 174600 of 570420. Last Object ID: 1849393
Processed posts 174600 - 174750 of 570420. Last Object ID: 1848665
Processed posts 174750 - 174900 of 570420. Last Object ID: 1848056
Processed posts 174900 - 175050 of 570420. Last Object ID: 1847495
Processed posts 175050 - 175200 of 570420. Last Object ID: 1846947
Processed posts 175200 - 175350 of 570420. Last Object ID: 1846300
Processed posts 175350 - 175500 of 570420. Last Object ID: 1845582
Time elapsed: 00:00:03.000000 (+0)
Memory Usage: 34872.27mb (Peak: 34876.36mb)
Processed posts 175500 - 175650 of 570420. Last Object ID: 1845002
Processed posts 175650 - 175800 of 570420. Last Object ID: 1844436
...

Could we instate gigabytes instead of thousands of megabytes when applicable?

Maybe something like (untested):

/includes/classes/Command.php line ~1342:

- $current_memory = round( memory_get_usage() / 1024 / 1024, 2 ) . 'mb';
- $peak_memory    = ' (Peak: ' . round( memory_get_peak_usage() / 1024 / 1024, 2 ) . 'mb)';
- WP_CLI::log( WP_CLI::colorize( '%Y' . esc_html__( 'Memory Usage: ', 'elasticpress' ) . '%N' . $current_memory . $peak_memory ) );
+ $current_memory = memory_get_usage() / 1024 / 1024;
+ $current_memory = ( $current_memory > 10000 ) ? round( $current_memory, 2 ) / 1024 . 'gb' : round( $current_memory, 2 ) . 'mb';
+ $peak_memory    = memory_get_peak_usage() / 1024 / 1024;
+ $peak_memory    = ( $peak_memory > 10000 ) ? round( $peak_memory, 2 ) / 1024 . 'gb' : round( $peak_memory, 2 ) . 'mb';
+ WP_CLI::log( WP_CLI::colorize( '%Y' . esc_html__( 'Memory Usage: ', 'elasticpress' ) . '%N' . $current_memory . ' (Peak: ' . $peak_memory . ')' ) );

Or maybe throw in a new method to handle this and include more than just mb and gb.

I think also the posts numbers could benefit from a number_format() as well to include commas for easier reading, but I couldn't find where that is sourced in the code.

[felipeelia]

Thanks @columbian-chris. I've added that as a possible enhancement for future releases, but if you have the availability to craft a Pull Request we can try to add that to our next release.

[columbian-chris]

Another issue I'm finding in my WP-CLI syncs is the timer suddenly resetting after a certain amount of time. Here's a couple different syncs I did that both provide an example:

...
Processed posts 60450 - 60600 of 571371. Last Object ID: 2360984
Processed posts 60600 - 60750 of 571371. Last Object ID: 2360289
Processed posts 60750 - 60900 of 571371. Last Object ID: 2359721
Processed posts 60900 - 61050 of 571371. Last Object ID: 2359256
Processed posts 61050 - 61200 of 571371. Last Object ID: 2358675
Processed posts 61200 - 61350 of 571371. Last Object ID: 2358137
Processed posts 61350 - 61500 of 571371. Last Object ID: 2357521
Time elapsed: 00:16:34.030000 (+23.225)
Memory Usage: 7425.17mb (Peak: 7428.55mb)
Processed posts 61500 - 61650 of 571371. Last Object ID: 2356882
Processed posts 61650 - 61800 of 571371. Last Object ID: 2356275
Processed posts 61800 - 61950 of 571371. Last Object ID: 2355709
Processed posts 61950 - 62100 of 571371. Last Object ID: 2355059
Processed posts 62100 - 62250 of 571371. Last Object ID: 2354480
Processed posts 62250 - 62400 of 571371. Last Object ID: 2353820
Processed posts 62400 - 62550 of 571371. Last Object ID: 2353118
Processed posts 62550 - 62700 of 571371. Last Object ID: 2352525
Processed posts 62700 - 62850 of 571371. Last Object ID: 2351908
Processed posts 62850 - 63000 of 571371. Last Object ID: 2351162
Time elapsed: 00:00:01.000000 (+-993.03)
Memory Usage: 7601.48mb (Peak: 7604.51mb)
Processed posts 63000 - 63150 of 571371. Last Object ID: 2350448
Processed posts 63150 - 63300 of 571371. Last Object ID: 2349869
Processed posts 63300 - 63450 of 571371. Last Object ID: 2349250
Processed posts 63450 - 63600 of 571371. Last Object ID: 2348614
Processed posts 63600 - 63750 of 571371. Last Object ID: 2347904
Processed posts 63750 - 63900 of 571371. Last Object ID: 2347331
Processed posts 63900 - 64050 of 571371. Last Object ID: 2346786
Processed posts 64050 - 64200 of 571371. Last Object ID: 2346151
Processed posts 64200 - 64350 of 571371. Last Object ID: 2345480
Processed posts 64350 - 64500 of 571371. Last Object ID: 2344973
Time elapsed: 00:00:01.000000 (+0)
Memory Usage: 7777.85mb (Peak: 7781.25mb)
Processed posts 64500 - 64650 of 571371. Last Object ID: 2344293
Processed posts 64650 - 64800 of 571371. Last Object ID: 2343679
Processed posts 64800 - 64950 of 571371. Last Object ID: 2342970
Processed posts 64950 - 65100 of 571371. Last Object ID: 2342439
...

It reports Time elapsed: 00:16:34.030000 (+23.225) and then the next it reports Time elapsed: 00:00:01.000000 (+-993.03).

...
Processed posts 58,050 - 58,200 of 571,364. Last Object ID: 2370731
Processed posts 58,200 - 58,350 of 571,364. Last Object ID: 2370157
Processed posts 58,350 - 58,500 of 571,364. Last Object ID: 2369594
Time elapsed: 00:15:58.630000 (+23.134)
Memory Usage: 6.92gb (Peak: 6.92gb)
Processed posts 58,500 - 58,650 of 571,364. Last Object ID: 2368914
Processed posts 58,650 - 58,800 of 571,364. Last Object ID: 2368281
Processed posts 58,800 - 58,950 of 571,364. Last Object ID: 2367718
Processed posts 58,950 - 59,100 of 571,364. Last Object ID: 2367110
Processed posts 59,100 - 59,250 of 571,364. Last Object ID: 2366504
Processed posts 59,250 - 59,400 of 571,364. Last Object ID: 2365729
Processed posts 59,400 - 59,550 of 571,364. Last Object ID: 2365186
Processed posts 59,550 - 59,700 of 571,364. Last Object ID: 2364632
Processed posts 59,700 - 59,850 of 571,364. Last Object ID: 2363986
Processed posts 59,850 - 60,000 of 571,364. Last Object ID: 2363360
Time elapsed: 00:16:24.450000 (+25.819)
Memory Usage: 7.09gb (Peak: 7.09gb)
Processed posts 60,000 - 60,150 of 571,364. Last Object ID: 2362763
Processed posts 60,150 - 60,300 of 571,364. Last Object ID: 2362163
Processed posts 60,300 - 60,450 of 571,364. Last Object ID: 2361561
Processed posts 60,450 - 60,600 of 571,364. Last Object ID: 2360971
Processed posts 60,600 - 60,750 of 571,364. Last Object ID: 2360272
Processed posts 60,750 - 60,900 of 571,364. Last Object ID: 2359697
Processed posts 60,900 - 61,050 of 571,364. Last Object ID: 2359244
Processed posts 61,050 - 61,200 of 571,364. Last Object ID: 2358639
Processed posts 61,200 - 61,350 of 571,364. Last Object ID: 2358119
Processed posts 61,350 - 61,500 of 571,364. Last Object ID: 2357484
Time elapsed: 00:00:01.000000 (+-983.45)
Memory Usage: 7.25gb (Peak: 7.26gb)
Processed posts 61,500 - 61,650 of 571,364. Last Object ID: 2356853
Processed posts 61,650 - 61,800 of 571,364. Last Object ID: 2356248
Processed posts 61,800 - 61,950 of 571,364. Last Object ID: 2355691
Processed posts 61,950 - 62,100 of 571,364. Last Object ID: 2355026
Processed posts 62,100 - 62,250 of 571,364. Last Object ID: 2354435
Processed posts 62,250 - 62,400 of 571,364. Last Object ID: 2353799
Processed posts 62,400 - 62,550 of 571,364. Last Object ID: 2353101
Processed posts 62,550 - 62,700 of 571,364. Last Object ID: 2352500
Processed posts 62,700 - 62,850 of 571,364. Last Object ID: 2351877
Processed posts 62,850 - 63,000 of 571,364. Last Object ID: 2351124
Time elapsed: 00:00:01.000000 (+0)
Memory Usage: 7.43gb (Peak: 7.43gb)
Processed posts 63,000 - 63,150 of 571,364. Last Object ID: 2350424
Processed posts 63,150 - 63,300 of 571,364. Last Object ID: 2349823
Processed posts 63,300 - 63,450 of 571,364. Last Object ID: 2349236
Processed posts 63,450 - 63,600 of 571,364. Last Object ID: 2348599
...

This one a similar story. Time elapsed: 00:16:24.450000 (+25.819) then Time elapsed: 00:00:01.000000 (+-983.45).

Any idea what could be causing this?