Duration at the summary page is wrong about pgloader

[JP95Git]

[user@host programs]$ /path/to/pgloader/bin/pgloader --client-min-messages=notice database.load
2024-02-22T10:43:40.001437+01:00 NOTICE Starting pgloader, log system is ready.
2024-02-22T10:43:40.007689+01:00 LOG pgloader version "3.6.af8c3c1"
[...]
2024-02-23T02:34:37.652045+01:00 LOG report summary reset
                        table name     errors       read   imported      bytes      total time       read      write
----------------------------------  ---------  ---------  ---------  ---------  --------------  ---------  ---------
                   fetch meta data          0        211        211                     0.494s
                    Create Schemas          0          0          0                     0.001s
                  Create SQL Types          0          0          0                     0.000s
                     Create tables          0        100        100                     0.360s
                    Set Table OIDs          0         50         50                     0.002s
----------------------------------  ---------  ---------  ---------  ---------  --------------  ---------  ---------
[...]
----------------------------------  ---------  ---------  ---------  ---------  --------------  ---------  ---------
           COPY Threads Completion          0          8          8              14h37m57.750s
                    Create Indexes          0        111        111                4h47m9.918s
            Index Build Completion          0        111        111                 48m26.715s
                   Reset Sequences          0         27         27                     0.870s
                      Primary Keys          0         49         49                     1.044s
               Create Foreign Keys          0         50         50                 24m11.139s
                   Create Triggers          0          0          0                     0.000s
                  Install Comments          0          0          0                     0.000s
                        after load          0         23         23                     0.364s
----------------------------------  ---------  ---------  ---------  ---------  --------------  ---------  ---------
                 Total import time          ✓  4449186294  4449186294   227.9 GB   20h37m47.805s

Output from the virtual server at my customer.

Duration based on the log lines = ~ 15.5 hours
Duration reported by pgLoader = 20.5 hours

[hvanoch]

We are having the same issues. On our end it seems that the "Create Indexes" part makes no sense. As an example, this is a summary which only migrates the schema. Real time it took was 14 sec:

            table name     errors       rows      bytes      total time
----------------------  ---------  ---------  ---------  --------------
       fetch meta data          0       3405                     0.293s
        Create Schemas          0          0                     0.437s
      Create SQL Types          0          0                     0.004s
         Create tables          0       1062                     3.530s
        Set Table OIDs          0        531                     0.047s
----------------------  ---------  ---------  ---------  --------------
----------------------  ---------  ---------  ---------  --------------
Index Build Completion          0       1906                     8.285s
        Create Indexes          0       1906                  1m38.173s
       Reset Sequences          0        310                     0.144s
          Primary Keys          0        521                     0.282s
   Create Foreign Keys          0        968                     0.785s
       Create Triggers          0          0                     0.000s
      Install Comments          0        664                     0.274s
            after load          0          2                     0.013s
----------------------  ---------  ---------  ---------  --------------
     Total import time          ✓          0                  1m47.957s