CodeCoverage: process PHP report as first in list to avoid serializing cache data

Author: Slamdunk

src/Runner/CodeCoverage.php

@@ -205,6 +205,21 @@ public function generateReports(Printer $printer, Configuration $configuration):
             return;
         }
 
+        if ($configuration->hasCoveragePhp()) {
+            $this->codeCoverageGenerationStart($printer, 'PHP');
+
+            try {
+                $writer = new PhpReport;
+                $writer->process($this->codeCoverage(), $configuration->coveragePhp());
+
+                $this->codeCoverageGenerationSucceeded($printer);
+
+                unset($writer);
+            } catch (CodeCoverageException $e) {
+                $this->codeCoverageGenerationFailed($printer, $e);
+            }
+        }
+
         if ($configuration->hasCoverageClover()) {
             $this->codeCoverageGenerationStart($printer, 'Clover XML');
 
@@ -289,21 +304,6 @@ public function generateReports(Printer $printer, Configuration $configuration):
             }
         }
 
-        if ($configuration->hasCoveragePhp()) {
-            $this->codeCoverageGenerationStart($printer, 'PHP');
-
-            try {
-                $writer = new PhpReport;
-                $writer->process($this->codeCoverage(), $configuration->coveragePhp());
-
-                $this->codeCoverageGenerationSucceeded($printer);
-
-                unset($writer);
-            } catch (CodeCoverageException $e) {
-                $this->codeCoverageGenerationFailed($printer, $e);
-            }
-        }
-
         if ($configuration->hasCoverageText()) {
             $processor = new TextReport(
                 Thresholds::default(),