3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match_all('/(\d+)(?:\]|,|\s+)/', '[1, 2, 3]', $matches) var_dump($matches);

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)
5.4.320.0060.04512.50
5.4.310.0110.04512.49
5.4.300.0100.03512.49
5.4.290.0060.04412.49
5.4.280.0040.04512.39
5.4.270.0120.04212.39
5.4.260.0080.04212.39
5.4.250.0090.05412.39
5.4.240.0070.03412.39
5.4.230.0080.04412.38
5.4.220.0060.03812.38
5.4.210.0100.03612.38
5.4.200.0080.03612.38
5.4.190.0070.03612.38
5.4.180.0090.03612.38
5.4.170.0080.03712.39
5.4.160.0080.03412.38
5.4.150.0090.03212.38
5.4.140.0100.04812.07
5.4.130.0100.03912.05
5.4.120.0100.03912.02
5.4.110.0100.04012.01
5.4.100.0060.05212.01
5.4.90.0080.04612.01
5.4.80.0040.04512.01
5.4.70.0080.04212.00
5.4.60.0050.04212.01
5.4.50.0090.04312.01
5.4.40.0080.04012.00
5.4.30.0060.04711.99
5.4.20.0070.03711.99
5.4.10.0080.03811.99
5.4.00.0060.04011.49
5.3.290.0090.04912.80
5.3.280.0070.04612.71
5.3.270.0070.05112.72
5.3.260.0030.04412.72
5.3.250.0060.04512.72
5.3.240.0110.03612.72
5.3.230.0090.03412.71
5.3.220.0100.04912.68
5.3.210.0080.04512.68
5.3.200.0090.04912.68
5.3.190.0070.05212.68
5.3.180.0120.04512.68
5.3.170.0070.03512.66
5.3.160.0100.03212.67
5.3.150.0070.03712.68
5.3.140.0060.03712.66
5.3.130.0110.04612.66
5.3.120.0050.04512.66
5.3.110.0070.04112.65
5.3.100.0080.04012.11
5.3.90.0070.04212.08
5.3.80.0070.04412.07
5.3.70.0080.04612.07
5.3.60.0120.03712.06
5.3.50.0100.03612.00
5.3.40.0100.04212.00
5.3.30.0040.03811.95
5.3.20.0090.04311.73
5.3.10.0070.03511.69
5.3.00.0050.05111.69
5.2.170.0100.0289.18
5.2.160.0070.0339.18
5.2.150.0060.0379.18
5.2.140.0060.0329.18
5.2.130.0050.0299.14
5.2.120.0040.0299.14
5.2.110.0050.0319.15
5.2.100.0080.0429.14
5.2.90.0080.0389.14
5.2.80.0030.0319.14
5.2.70.0090.0329.14
5.2.60.0090.0399.09
5.2.50.0040.0519.06
5.2.40.0040.0309.04
5.2.30.0030.0379.01
5.2.20.0060.0289.01
5.2.10.0030.0318.92
5.2.00.0050.0308.78
5.1.60.0050.0238.07
5.1.50.0050.0318.06
5.1.40.0090.0368.05
5.1.30.0040.0378.40
5.1.20.0080.0418.42
5.1.10.0090.0308.14
5.1.00.0110.0318.14
5.0.50.0040.0276.62
5.0.40.0050.0266.48
5.0.30.0030.0396.29
5.0.20.0060.0166.26
5.0.10.0040.0296.24
5.0.00.0020.0386.23
4.4.90.0030.0334.78
4.4.80.0030.0304.75
4.4.70.0030.0234.75
4.4.60.0030.0154.76
4.4.50.0020.0154.77
4.4.40.0030.0344.71
4.4.30.0030.0234.76
4.4.20.0030.0264.84
4.4.10.0050.0234.85
4.4.00.0050.0294.76
4.3.110.0030.0154.66
4.3.100.0010.0174.66
4.3.90.0030.0144.64
4.3.80.0030.0244.59
4.3.70.0030.0154.63
4.3.60.0020.0154.62
4.3.50.0000.0194.63
4.3.40.0040.0234.54
4.3.30.0030.0153.28
4.3.20.0010.0183.25
4.3.10.0000.0183.22
4.3.00.0030.02014.93

preferences:
143.84 ms | 1394 KiB | 7 Q