3v4l.org

run code in 300+ PHP versions simultaneously
<?php $header = "asd.ads./ads.test+dsa"; #$header = ""; #$header = 123; $header = 'application/vnd.ez.api.test+jSon"; #$name = 'hello [*kitty*],how good is today'; preg_match( '/application\/vnd\.ez\.api\.(.*)\+(?:json|xml)/i', $header, $match ); var_dump( $match );

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)
5.4.320.0040.04612.50
5.4.310.0030.03912.49
5.4.300.0060.03812.50
5.4.290.0080.03612.49
5.4.280.0030.03812.39
5.4.270.0080.03412.39
5.4.260.0080.03512.39
5.4.250.0070.03612.39
5.4.240.0060.03912.39
5.4.230.0080.03812.38
5.4.220.0080.03412.38
5.4.210.0050.03612.38
5.4.200.0090.03612.38
5.4.190.0150.02912.38
5.4.180.0070.03612.38
5.4.170.0030.03912.38
5.4.160.0050.03612.38
5.4.150.0100.03212.38
5.4.140.0040.05312.07
5.4.130.0070.03412.05
5.4.120.0110.03012.02
5.4.110.0080.03412.01
5.4.100.0040.03612.01
5.4.90.0040.03812.01
5.4.80.0070.03712.01
5.4.70.0070.03412.01
5.4.60.0030.03712.01
5.4.50.0070.03312.00
5.4.40.0020.03812.00
5.4.30.0060.03511.99
5.4.20.0070.03411.99
5.4.10.0050.03912.00
5.4.00.0060.04011.48
5.3.290.0080.04012.80
5.3.280.0120.03812.71
5.3.270.0050.04612.73
5.3.260.0040.04212.71
5.3.250.0060.04612.72
5.3.240.0070.03712.72
5.3.230.0070.03612.70
5.3.220.0040.03812.68
5.3.210.0020.04312.68
5.3.200.0050.03712.68
5.3.190.0030.03912.68
5.3.180.0080.03412.67
5.3.170.0060.03812.67
5.3.160.0080.04012.68
5.3.150.0040.04012.67
5.3.140.0050.03812.66
5.3.130.0090.03612.66
5.3.120.0080.03812.66
5.3.110.0020.04412.66
5.3.100.0050.03912.12
5.3.90.0040.04012.08
5.3.80.0080.03412.07
5.3.70.0040.04012.07
5.3.60.0050.03812.06
5.3.50.0060.03712.00
5.3.40.0080.04012.00
5.3.30.0070.03411.95
5.3.20.0040.03711.73
5.3.10.0080.03511.70
5.3.00.0070.03411.68
5.2.170.0040.0319.18
5.2.160.0050.0289.18
5.2.150.0100.0359.18
5.2.140.0080.0309.17
5.2.130.0040.0309.14
5.2.120.0060.0269.14
5.2.110.0070.0339.14
5.2.100.0050.0279.14
5.2.90.0050.0279.14
5.2.80.0030.0319.14
5.2.70.0050.0299.14
5.2.60.0040.0309.09
5.2.50.0030.0309.06
5.2.40.0030.0309.04
5.2.30.0050.0299.02
5.2.20.0070.0279.00
5.2.10.0060.0268.93
5.2.00.0070.0268.78
5.1.60.0040.0248.07
5.1.50.0040.0258.06
5.1.40.0060.0238.05
5.1.30.0050.0258.40
5.1.20.0020.0288.42
5.1.10.0040.0258.14
5.1.00.0020.0278.14
5.0.50.0060.0226.62
5.0.40.0020.0276.48
5.0.30.0040.0336.29
5.0.20.0020.0206.27
5.0.10.0030.0206.24
5.0.00.0030.0376.23
4.4.90.0020.0154.78
4.4.80.0040.0144.75
4.4.70.0040.0154.75
4.4.60.0010.0174.76
4.4.50.0020.0174.77
4.4.40.0020.0254.71
4.4.30.0000.0184.76
4.4.20.0020.0154.84
4.4.10.0000.0174.85
4.4.00.0030.0264.76
4.3.110.0050.0134.67
4.3.100.0030.0154.67
4.3.90.0030.0144.63
4.3.80.0030.0244.59
4.3.70.0060.0124.63
4.3.60.0040.0124.63
4.3.50.0020.0154.63
4.3.40.0040.0254.54
4.3.30.0010.0213.28
4.3.20.0020.0153.26
4.3.10.0020.0153.22
4.3.00.0070.02013.25

preferences:
143.5 ms | 1394 KiB | 7 Q