3v4l.org

run code in 300+ PHP versions simultaneously
<?php $render = array( 'Grille Material' => array( 'Powder-coated stainless steel' ), 'Environmental Specifications' => array( 'Maximum Heat' => '+175¡F (+79¡C)', 'Maximum Cold' => '-30¡F (-34¡C)', 'Maximum Humidity' => '99% (120¡F/49¡C) - 95% (-30¡F/-34¡C)' ), 'These speakers meet or exceed the following' => array( 'Salt Spray':'', 'UV Test':'ASTM-G23H', 'IEC/CEE Water Splashing Test':'IP-X4', 'Vibration Test':'ASTM D5112-98 and ASTM D3580-95' ), 'Limited Five (5) Year Warranty' ); print_r( json_encode( $render ) );

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.250.0100.05318.82
5.4.240.0070.05318.96
5.4.230.0170.04319.00
5.4.220.0070.06018.96
5.4.210.0130.05319.00
5.4.200.0130.05019.00
5.4.190.0100.05318.96
5.4.180.0100.04718.91
5.4.170.0070.07718.74
5.4.160.0130.07018.95
5.4.150.0170.04718.93
5.4.140.0100.04716.25
5.4.130.0070.04716.34
5.4.120.0030.05316.33
5.4.110.0030.05316.46
5.4.100.0070.06016.48
5.4.90.0100.06316.51
5.4.80.0070.05316.64
5.4.70.0070.04716.47
5.4.60.0000.05316.54
5.4.50.0200.05716.45
5.4.40.0100.04316.45
5.4.30.0100.04316.63
5.4.20.0130.04316.35
5.4.10.0100.04716.58
5.4.00.0170.04015.79
5.3.280.0200.05014.37
5.3.270.0070.06014.49
5.3.260.0170.04314.65
5.3.250.0070.05014.76
5.3.240.0100.04714.62
5.3.230.0100.04714.62
5.3.220.0200.03714.72
5.3.210.0030.05314.56
5.3.200.0200.03714.58
5.3.190.0030.05714.43
5.3.180.0070.05014.57
5.3.170.0130.04714.62
5.3.160.0100.04314.61
5.3.150.0100.04714.45
5.3.140.0070.05014.43
5.3.130.0070.05314.42
5.3.120.0030.05314.55
5.3.110.0000.05714.56
5.3.100.0170.04014.07
5.3.90.0070.05013.79
5.3.80.0100.04713.89
5.3.70.0100.04714.04
5.3.60.0100.04713.87
5.3.50.0100.05313.97
5.3.40.0030.05313.82
5.3.30.0070.04713.68
5.3.20.0130.04313.61
5.3.10.0130.06313.69
5.3.00.0130.06013.58

preferences:
143.18 ms | 1394 KiB | 7 Q