3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r( json_decode('{"Tweeter":"","Midrange":"","Woofer":"","Sat":"","Radiating Surface":"","Driver System":"","Frequency Response":"","Impedance":"","Dispersion":"","Power Handling":"","Directivity Factor":"","Directivity Index":"","Transformer Taps":"","Max SPL:":null,"Sensitivity":"","Enclosure Material":"","Baffle Material":"","Input Termination":"","Certifications":"","Crossover Frequency":"","Adjustments":"","Finish":"","Overload Protection":"","Environment Temperature":"","Speaker Depth":"","Finished Depth (with speaker)":"","Finished Hole Siz":"","Product Weight":"","Shipping Weight":"","Dimensions (Diameter)":"","Speaker Dimensions w\/ Sq. Adaptor":null,"Cut-Out Dimensions (Diameter)":"","Dimensions (W x H )":"","Cut-Out Dimensions (W x H )":"","Dimensions (WxHxD)":"","Dimensions":"","Grille Material":"","Grille Dimensions (W x H)":"","Included Accessories":"","Available Colors":"","Installation Best Practice":"","Number Of Channels":"","Power Output All Channels Driven":"","Power Output (Bridged)":"","Load Impedance Dual Bridge Mono":"","Voltage Gain":"","Dynamic Headroom":"","Total Harmonic Distortion":"","I.M. Distortion (SMPTE 4:1)":null,"Signal To Noise Ratio":"","Damping Factor (8 Ohm)":"","Input Stage":"","Input Sensitivity":"","Auto-On Trigger Sensitivity:":null,"Inputs":"","Outputs":"","Input Impedance":"","Max Source Input Voltage":"","Crosstalk (Below Rated Power) 20 Hz To 1 KHz":"","Loop Output Impedance (Buffered)":"","Serial Protocol (RS-232 Connection)":"","Equalization Presets":"","Controls":"","BBE Control":"","BBE Settings":"","High-Pass Filter Characteristics":"","Line Level Out Hi-Pass Filter":"","Low-Pass Crossover Freq:":null,"Protection Circuitry":"","Power Consumption":"","AC Fuse":"","Speaker Fuse":"","AC Line Voltage And Frequency Configurations Available (\u00b1 10%)":null,"Operating Temperature":"","Heat Output":"","Ventilation":"","Cooling":"","Available Options":"","Dimensions With Feet (WxHxD)":"","RMF Dimensions No Feet (WxHxD)":"","Rack Space Requirement":"","Design":"","Function":"","Feature":"","Volume Control":"","Total Attenuation":"","Attenuation Steps":"","Speaker Impedance":"","Ground Paths":"","Input Connections":"","Output Connections":"","Compatibility":"","Series Resistors":"","Power Requirements":"","Coaxial Power Jack":"","Lead Termination":"","Wire Length":"","Shell Housing":"","LED":"","Nominal Reception Angle":"","IR Carrier Frequency Bandwidth":"","Reception Range":"","IR Connections":"","Mode":"","Long Cable Requirements":"","Maximum Current Output":"","Power":""}'));
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
stdClass Object ( [Tweeter] => [Midrange] => [Woofer] => [Sat] => [Radiating Surface] => [Driver System] => [Frequency Response] => [Impedance] => [Dispersion] => [Power Handling] => [Directivity Factor] => [Directivity Index] => [Transformer Taps] => [Max SPL:] => [Sensitivity] => [Enclosure Material] => [Baffle Material] => [Input Termination] => [Certifications] => [Crossover Frequency] => [Adjustments] => [Finish] => [Overload Protection] => [Environment Temperature] => [Speaker Depth] => [Finished Depth (with speaker)] => [Finished Hole Siz] => [Product Weight] => [Shipping Weight] => [Dimensions (Diameter)] => [Speaker Dimensions w/ Sq. Adaptor] => [Cut-Out Dimensions (Diameter)] => [Dimensions (W x H )] => [Cut-Out Dimensions (W x H )] => [Dimensions (WxHxD)] => [Dimensions] => [Grille Material] => [Grille Dimensions (W x H)] => [Included Accessories] => [Available Colors] => [Installation Best Practice] => [Number Of Channels] => [Power Output All Channels Driven] => [Power Output (Bridged)] => [Load Impedance Dual Bridge Mono] => [Voltage Gain] => [Dynamic Headroom] => [Total Harmonic Distortion] => [I.M. Distortion (SMPTE 4:1)] => [Signal To Noise Ratio] => [Damping Factor (8 Ohm)] => [Input Stage] => [Input Sensitivity] => [Auto-On Trigger Sensitivity:] => [Inputs] => [Outputs] => [Input Impedance] => [Max Source Input Voltage] => [Crosstalk (Below Rated Power) 20 Hz To 1 KHz] => [Loop Output Impedance (Buffered)] => [Serial Protocol (RS-232 Connection)] => [Equalization Presets] => [Controls] => [BBE Control] => [BBE Settings] => [High-Pass Filter Characteristics] => [Line Level Out Hi-Pass Filter] => [Low-Pass Crossover Freq:] => [Protection Circuitry] => [Power Consumption] => [AC Fuse] => [Speaker Fuse] => [AC Line Voltage And Frequency Configurations Available (± 10%)] => [Operating Temperature] => [Heat Output] => [Ventilation] => [Cooling] => [Available Options] => [Dimensions With Feet (WxHxD)] => [RMF Dimensions No Feet (WxHxD)] => [Rack Space Requirement] => [Design] => [Function] => [Feature] => [Volume Control] => [Total Attenuation] => [Attenuation Steps] => [Speaker Impedance] => [Ground Paths] => [Input Connections] => [Output Connections] => [Compatibility] => [Series Resistors] => [Power Requirements] => [Coaxial Power Jack] => [Lead Termination] => [Wire Length] => [Shell Housing] => [LED] => [Nominal Reception Angle] => [IR Carrier Frequency Bandwidth] => [Reception Range] => [IR Connections] => [Mode] => [Long Cable Requirements] => [Maximum Current Output] => [Power] => )
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/apUAP on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/apUAP on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/apUAP on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/apUAP on line 3