added Message.Millis, MillisSince, Micros, MicrosSince

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/fatih/color v1.18.0
 	github.com/muesli/termenv v0.15.2
 	github.com/stretchr/testify v1.10.0
-	github.com/ungerik/go-fs v0.0.0-20241119151554-1bc9d0ef870c
+	github.com/ungerik/go-fs v0.0.0-20241129165044-4140e8cfdab4
 )
 
 require (
@@ -24,7 +24,7 @@ require (
 	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -9,16 +9,10 @@ github.com/domonda/go-errs v0.0.0-20240702051036-0e696c849b5f h1:9CZgqCVP/7eixUj
 github.com/domonda/go-errs v0.0.0-20240702051036-0e696c849b5f/go.mod h1:qLWt1z3aIg12+Dbxu9bMydFOHEi92vWE7vAHcHLd8n8=
 github.com/domonda/go-pretty v0.0.0-20240110134850-17385799142f h1:5eA74m451PqlqCXyJzWXp95Quj4PZ6Lm/ndKBuiNhe4=
 github.com/domonda/go-pretty v0.0.0-20240110134850-17385799142f/go.mod h1:3QkM8UJdyJMeKZiIo7hYzSkQBpRS3k0gOHw4ysyEIB4=
-github.com/domonda/go-types v0.0.0-20240925100910-0aa0f7734ec7 h1:AV5e1/SxBxezdSwZgQYc1C/20NQ7gIrkloXUReOKUaQ=
-github.com/domonda/go-types v0.0.0-20240925100910-0aa0f7734ec7/go.mod h1:QfZG5NrNWDrwcqOp3ZlNh2XaLjZI1ncNpGPAa9MIUUE=
 github.com/domonda/go-types v0.0.0-20241104173616-e85c6dede426 h1:pWWcXqt8jvIGsqpo+o2RPe1Rx5lyFRj6lUKN2sTJ+rU=
 github.com/domonda/go-types v0.0.0-20241104173616-e85c6dede426/go.mod h1:QfZG5NrNWDrwcqOp3ZlNh2XaLjZI1ncNpGPAa9MIUUE=
-github.com/fatih/color v1.17.0 h1:GlRw1BRJxkpqUCBKzKOw098ed57fEsKeNjpTe3cSjK4=
-github.com/fatih/color v1.17.0/go.mod h1:YZ7TlrGPkiz6ku9fK3TLD/pl3CpsiFyu8N92HLgmosI=
 github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
 github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
-github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
-github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M=
 github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
 github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
@@ -43,20 +37,14 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/ungerik/go-fs v0.0.0-20240919125757-1b6f933a416d h1:71JniF82NUc6v7nBx23OMSzdYiV5phxvTIU8XsRMdnU=
-github.com/ungerik/go-fs v0.0.0-20240919125757-1b6f933a416d/go.mod h1:nMIa35zyLzk4K3tTLL+AAsOZ9Q+0lgX/lxYubEwCZSY=
-github.com/ungerik/go-fs v0.0.0-20241119151554-1bc9d0ef870c h1:SVqc21Kq+NQ2i+WJnBkNJRmTMG45NBBd2dT9FpD0HPw=
-github.com/ungerik/go-fs v0.0.0-20241119151554-1bc9d0ef870c/go.mod h1:fCvFtqDj7B8xe2M8sr9BAZMeOKrEGie5Q8yoyPdVcZM=
+github.com/ungerik/go-fs v0.0.0-20241129165044-4140e8cfdab4 h1:RKaqLt1vieIwwXUKN5YWZ/bBSl7CIJTvOXp6QFgXDUo=
+github.com/ungerik/go-fs v0.0.0-20241129165044-4140e8cfdab4/go.mod h1:pKXmcBwT1D8y0dEHrOFDYGtYp4NNn1g9nDd/9vLQ6Dg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
-golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
-golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

go.work.sum

@@ -145,6 +145,7 @@ golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

goslog/go.mod

@@ -6,7 +6,7 @@ replace github.com/domonda/golog => ..
 
 require github.com/domonda/golog v0.0.0-00010101000000-000000000000 // replaced
 
-require github.com/stretchr/testify v1.9.0
+require github.com/stretchr/testify v1.10.0
 
 require (
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
@@ -19,6 +19,6 @@ require (
 	github.com/muesli/termenv v0.15.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	golang.org/x/sys v0.25.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

goslog/go.sum

@@ -9,8 +9,8 @@ github.com/domonda/go-errs v0.0.0-20240702051036-0e696c849b5f h1:9CZgqCVP/7eixUj
 github.com/domonda/go-errs v0.0.0-20240702051036-0e696c849b5f/go.mod h1:qLWt1z3aIg12+Dbxu9bMydFOHEi92vWE7vAHcHLd8n8=
 github.com/domonda/go-pretty v0.0.0-20240110134850-17385799142f h1:5eA74m451PqlqCXyJzWXp95Quj4PZ6Lm/ndKBuiNhe4=
 github.com/domonda/go-pretty v0.0.0-20240110134850-17385799142f/go.mod h1:3QkM8UJdyJMeKZiIo7hYzSkQBpRS3k0gOHw4ysyEIB4=
-github.com/domonda/go-types v0.0.0-20240924082825-270782de7296 h1:9NOpTrmdnxFMdZft6idPmaqcIyxbKZYl7Ija7bFaric=
-github.com/domonda/go-types v0.0.0-20240924082825-270782de7296/go.mod h1:QfZG5NrNWDrwcqOp3ZlNh2XaLjZI1ncNpGPAa9MIUUE=
+github.com/domonda/go-types v0.0.0-20241104173616-e85c6dede426 h1:pWWcXqt8jvIGsqpo+o2RPe1Rx5lyFRj6lUKN2sTJ+rU=
+github.com/domonda/go-types v0.0.0-20241104173616-e85c6dede426/go.mod h1:QfZG5NrNWDrwcqOp3ZlNh2XaLjZI1ncNpGPAa9MIUUE=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@@ -31,11 +31,11 @@ github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
-golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

logsentry/go.mod

@@ -6,7 +6,7 @@ replace github.com/domonda/golog => ..
 
 require github.com/domonda/golog v0.0.0-00010101000000-000000000000 // replaced
 
-require github.com/getsentry/sentry-go v0.29.1
+require github.com/getsentry/sentry-go v0.30.0
 
 require (
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
@@ -16,6 +16,6 @@ require (
 	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/muesli/termenv v0.15.2 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	golang.org/x/sys v0.27.0 // indirect
-	golang.org/x/text v0.20.0 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
 )

logsentry/go.sum

@@ -8,12 +8,10 @@ github.com/domonda/go-errs v0.0.0-20240702051036-0e696c849b5f h1:9CZgqCVP/7eixUj
 github.com/domonda/go-errs v0.0.0-20240702051036-0e696c849b5f/go.mod h1:qLWt1z3aIg12+Dbxu9bMydFOHEi92vWE7vAHcHLd8n8=
 github.com/domonda/go-pretty v0.0.0-20240110134850-17385799142f h1:5eA74m451PqlqCXyJzWXp95Quj4PZ6Lm/ndKBuiNhe4=
 github.com/domonda/go-pretty v0.0.0-20240110134850-17385799142f/go.mod h1:3QkM8UJdyJMeKZiIo7hYzSkQBpRS3k0gOHw4ysyEIB4=
-github.com/domonda/go-types v0.0.0-20240924082825-270782de7296 h1:9NOpTrmdnxFMdZft6idPmaqcIyxbKZYl7Ija7bFaric=
-github.com/domonda/go-types v0.0.0-20240924082825-270782de7296/go.mod h1:QfZG5NrNWDrwcqOp3ZlNh2XaLjZI1ncNpGPAa9MIUUE=
-github.com/getsentry/sentry-go v0.29.0 h1:YtWluuCFg9OfcqnaujpY918N/AhCCwarIDWOYSBAjCA=
-github.com/getsentry/sentry-go v0.29.0/go.mod h1:jhPesDAL0Q0W2+2YEuVOvdWmVtdsr1+jtBrlDEVWwLY=
-github.com/getsentry/sentry-go v0.29.1 h1:DyZuChN8Hz3ARxGVV8ePaNXh1dQ7d76AiB117xcREwA=
-github.com/getsentry/sentry-go v0.29.1/go.mod h1:x3AtIzN01d6SiWkderzaH28Tm0lgkafpJ5Bm3li39O0=
+github.com/domonda/go-types v0.0.0-20241104173616-e85c6dede426 h1:pWWcXqt8jvIGsqpo+o2RPe1Rx5lyFRj6lUKN2sTJ+rU=
+github.com/domonda/go-types v0.0.0-20241104173616-e85c6dede426/go.mod h1:QfZG5NrNWDrwcqOp3ZlNh2XaLjZI1ncNpGPAa9MIUUE=
+github.com/getsentry/sentry-go v0.30.0 h1:lWUwDnY7sKHaVIoZ9wYqRHJ5iEmoc0pqcRqFkosKzBo=
+github.com/getsentry/sentry-go v0.30.0/go.mod h1:WU9B9/1/sHDqeV8T+3VwwbjeR5MSXs/6aqG3mqZrezA=
 github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
 github.com/go-errors/errors v1.4.2/go.mod h1:sIVyrIiJhuEF+Pj9Ebtd6P/rEYROXFi3BopGUQ5a5Og=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
@@ -35,16 +33,12 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
-golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
-golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.18.0 h1:XvMDiNzPAl0jr17s6W9lcaIhGUfUORdGCNsuLmPG224=
-golang.org/x/text v0.18.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
-golang.org/x/text v0.20.0 h1:gK/Kv2otX8gz+wn7Rmb3vT96ZwuoxnQlY+HlJVj7Qug=
-golang.org/x/text v0.20.0/go.mod h1:D4IsuqiFMhST5bX19pQ9ikHC2GsaKyk/oF+pn3ducp4=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
+golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

message.go

@@ -1076,17 +1076,50 @@ func (m *Message) TimePtr(key string, val *time.Time) *Message {
 	return m.Time(key, *val)
 }
 
+// Duration logs the passed duration as string
+// using the time.Duration.String method
+// representing the duration in the form "72h3m0.5s".
+// Leading zero units are omitted. As a special case, durations less than one
+// second format use a smaller unit (milli-, micro-, or nanoseconds) to ensure
+// that the leading digit is non-zero. The zero duration formats as 0s.
 func (m *Message) Duration(key string, val time.Duration) *Message {
 	return m.Str(key, val.String())
 }
 
+// DurationPtr logs the passed non-nil duration as string
+// using the time.Duration.String method
+// representing the duration in the form "72h3m0.5s".
+// Leading zero units are omitted. As a special case, durations less than one
+// second format use a smaller unit (milli-, micro-, or nanoseconds) to ensure
+// that the leading digit is non-zero. The zero duration formats as 0s.
+// A nil duration is logged as nil.
 func (m *Message) DurationPtr(key string, val *time.Duration) *Message {
 	if val == nil {
 		return m.Nil(key)
 	}
 	return m.Duration(key, *val)
 }
 
+// Millis logs the passed duration as millisecond integer.
+func (m *Message) Millis(key string, val time.Duration) *Message {
+	return m.Int64(key, val.Milliseconds())
+}
+
+// MillisSince logs the elapsed time since t as millisecond integer.
+func (m *Message) MillisSince(key string, t time.Time) *Message {
+	return m.Int64(key, time.Since(t).Microseconds())
+}
+
+// Micros logs the passed duration as microsecond integer.
+func (m *Message) Micros(key string, val time.Duration) *Message {
+	return m.Int64(key, val.Microseconds())
+}
+
+// MicrosSince logs the elapsed time since t as millisecond integer.
+func (m *Message) MicrosSince(key string, t time.Time) *Message {
+	return m.Int64(key, time.Since(t).Microseconds())
+}
+
 // UUID logs a UUID or nil in case of a "Nil UUID" containing only zero bytes.
 // See IsNilUUID.
 func (m *Message) UUID(key string, val [16]byte) *Message {