[tox]
envlist = py

[testenv]
deps=pytest
    pytest-xdist
setenv = PYTHONMALLOC = pymalloc
    PYTHONMALLOCSTATS = 'yes'
commands=pytest tests/block/test_block.py
    pytest -n 1 tests/frame/test_frame_1.py
    pytest -n 1 tests/frame/test_frame_2.py

[tox]
envlist = py

[testenv]
deps=pytest
    pytest-xdist
setenv = PYTHONMALLOC = pymalloc
    PYTHONMALLOCSTATS = 'yes'
commands=pytest tests/block/test_block.py
    pytest -n 4 tests/frame/test_frame_1.py
    pytest -n 4 tests/frame/test_frame_2.py

Increase number of pytest-xdist processes to 4
Increase number of pytest-xdist processes to 4
