3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( 'price' => '1'; 'price' => '2'; ); echo implode(', ', array_map(function ($entry) { return $entry['tag_name']; }, $input));

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)
5.4.350.0070.03312.01
5.4.340.0100.03112.01
5.4.320.0070.04212.49
5.4.310.0150.06212.49
5.4.300.0150.05612.50
5.4.290.0150.08712.49
5.4.280.0180.05812.39
5.4.270.0120.03912.39
5.4.260.0080.05212.39
5.4.250.0160.05112.39
5.4.240.0090.04812.39
5.4.230.0100.04612.38
5.4.220.0080.06112.38
5.4.210.0090.04712.38
5.4.200.0090.05912.38
5.4.190.0070.03712.38
5.4.180.0050.04112.38
5.4.170.0150.04712.38
5.4.160.0080.04012.38
5.4.150.0040.03912.38
5.4.140.0090.03712.07
5.4.130.0120.04012.05
5.4.120.0070.04612.02
5.4.110.0170.08812.01
5.4.100.0220.09012.01
5.4.90.0190.07512.01
5.4.80.0150.07312.01
5.4.70.0160.07012.01
5.4.60.0080.04812.01
5.4.50.0300.09012.00
5.4.40.0080.06611.99
5.4.30.0160.08812.00
5.4.20.0130.04411.99
5.4.10.0180.06111.99
5.4.00.0050.04311.48
5.3.290.0070.04512.80
5.3.280.0050.04312.71
5.3.270.0100.05012.73
5.3.260.0150.06012.72
5.3.250.0120.07912.72
5.3.240.0090.05312.72
5.3.230.0090.06312.71
5.3.220.0090.04812.68
5.3.210.0050.05612.68
5.3.200.0090.06512.68
5.3.190.0040.05212.67
5.3.180.0130.05312.68
5.3.170.0110.05712.67
5.3.160.0130.05712.67
5.3.150.0300.14312.67
5.3.140.0070.05112.66
5.3.130.0080.05412.66
5.3.120.0140.06712.65
5.3.110.0160.07912.66
5.3.100.0150.07112.12
5.3.90.0130.04812.09
5.3.80.0120.06312.07
5.3.70.0170.06812.07
5.3.60.0080.04012.07
5.3.50.0090.05012.00
5.3.40.0160.05912.00
5.3.30.0140.05511.95
5.3.20.0070.04611.72
5.3.10.0080.04111.70
5.3.00.0090.07311.68
5.2.170.0050.0479.18
5.2.160.0130.0569.18
5.2.150.0090.0439.18
5.2.140.0170.0729.18
5.2.130.0100.0379.14
5.2.120.0120.0359.14
5.2.110.0110.0509.15
5.2.100.0120.0609.14
5.2.90.0120.0389.14
5.2.80.0080.0679.14
5.2.70.0060.0419.14
5.2.60.0060.0409.09
5.2.50.0070.0409.06
5.2.40.0070.0379.04
5.2.30.0160.0679.01
5.2.20.0150.0579.01
5.2.10.0200.0748.92
5.2.00.0070.0548.78
5.1.60.0130.0468.07
5.1.50.0090.0608.06
5.1.40.0100.0598.04
5.1.30.0120.0428.40
5.1.20.0100.0468.42
5.1.10.0080.0568.14
5.1.00.0110.0518.14
5.0.50.0120.0396.63
5.0.40.0040.0266.48
5.0.30.0030.0416.29
5.0.20.0020.0286.27
5.0.10.0040.0206.24
5.0.00.0060.0336.23
4.4.90.0000.0204.77
4.4.80.0130.0654.75
4.4.70.0020.0224.75
4.4.60.0030.0164.76
4.4.50.0070.0184.77
4.4.40.0070.0284.71
4.4.30.0050.0194.75
4.4.20.0030.0214.84
4.4.10.0030.0224.85
4.4.00.0040.0314.76
4.3.110.0060.0194.67
4.3.100.0050.0194.66
4.3.90.0060.0304.64
4.3.80.0060.0294.58
4.3.70.0050.0194.63
4.3.60.0070.0194.63
4.3.50.0020.0164.63
4.3.40.0030.0254.54
4.3.30.0040.0153.29
4.3.20.0020.0173.27
4.3.10.0020.0173.22
4.3.00.0000.0237.21

preferences:
136.41 ms | 1394 KiB | 7 Q