3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stylestr = 'text-align:center;display:block;'; $_style = array(); preg_match('#((?P<name>.*?):(?P<value>.*?);)*#', $stylestr, $matches); var_dump($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)
8.3.70.0140.00316.75
8.3.60.0000.01518.27
8.3.50.0110.00723.02
8.3.40.0110.00418.83
8.3.30.0120.00318.92
8.3.20.0050.00320.39
8.3.10.0060.00323.70
8.3.00.0040.01119.38
8.2.180.0150.00318.41
8.2.170.0070.00722.96
8.2.160.0090.00920.52
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00421.22
8.2.110.0060.00322.34
8.2.100.0100.00319.63
8.2.90.0040.00419.28
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0000.00819.99
8.2.30.0040.00419.69
8.2.20.0000.00817.83
8.2.10.0040.00417.89
8.2.00.0040.00417.86
8.1.280.0180.00025.92
8.1.270.0050.00323.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.87
8.1.230.0110.00019.01
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0100.00017.48
8.1.190.0030.00617.35
8.1.180.0030.00618.10
8.1.170.0030.00518.70
8.1.160.0000.00721.93
8.1.150.0060.00318.83
8.1.140.0040.00417.59
8.1.130.0000.00717.89
8.1.120.0000.00717.56
8.1.110.0000.00717.54
8.1.100.0070.00017.46
8.1.90.0070.00017.40
8.1.80.0000.00717.56
8.1.70.0000.00717.53
8.1.60.0090.00417.55
8.1.50.0050.00317.54
8.1.40.0040.00417.51
8.1.30.0040.00417.80
8.1.20.0000.00817.75
8.1.10.0040.00417.64
8.1.00.0020.00517.61
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0080.00018.30
8.0.270.0030.00317.27
8.0.260.0030.00317.21
8.0.250.0060.00016.92
8.0.240.0030.00316.98
8.0.230.0000.00817.02
8.0.220.0030.00316.96
8.0.210.0000.00717.01
8.0.200.0050.00316.99
8.0.190.0050.00316.96
8.0.180.0070.00616.89
8.0.170.0040.00416.99
8.0.160.0040.00416.95
8.0.150.0000.00716.82
8.0.140.0000.00916.91
8.0.130.0000.00713.32
8.0.120.0040.00416.97
8.0.110.0050.00216.79
8.0.100.0040.00416.96
8.0.90.0000.00716.84
8.0.80.0100.00616.94
8.0.70.0000.00717.00
8.0.60.0030.00316.96
8.0.50.0040.00416.75
8.0.30.0130.00717.18
8.0.20.0160.00517.40
8.0.10.0030.00517.14
8.0.00.0140.00616.82
7.4.330.0000.00515.09
7.4.320.0060.00016.59
7.4.300.0030.00316.55
7.4.290.0050.00216.75
7.4.280.0030.00316.71
7.4.270.0000.00716.69
7.4.260.0040.00716.65
7.4.250.0040.00416.60
7.4.240.0040.00416.65
7.4.230.0000.00716.75
7.4.220.0110.00716.75
7.4.210.0150.00016.68
7.4.200.0070.00016.70
7.4.160.0070.01116.56
7.4.150.0100.01017.40
7.4.140.0170.00517.86
7.4.130.0110.00616.57
7.4.120.0090.00916.71
7.4.110.0090.00916.39
7.4.100.0090.00916.48
7.4.90.0150.00716.47
7.4.80.0190.00019.39
7.4.70.0160.00216.78
7.4.60.0030.01416.55
7.4.50.0000.00816.53
7.4.40.0080.00816.62
7.4.30.0120.00416.57
7.4.00.0100.00715.00
7.3.330.0000.00613.12
7.3.320.0050.00013.07
7.3.310.0030.00316.22
7.3.300.0000.00716.24
7.3.290.0060.01216.33
7.3.280.0090.00716.30
7.3.270.0170.00717.40
7.3.260.0030.01516.61
7.3.250.0130.00316.32
7.3.240.0100.00716.68
7.3.230.0040.01316.63
7.3.210.0150.00316.71
7.3.200.0070.01419.39
7.3.190.0140.00316.73
7.3.180.0100.00516.24
7.3.170.0170.00316.40
7.3.160.0100.00716.53
7.3.10.0130.00316.47
7.3.00.0100.00916.71
7.2.330.0120.00916.55
7.2.320.0180.00416.56
7.2.310.0060.01116.62
7.2.300.0110.00816.41
7.2.290.0090.00916.39
7.2.130.0110.00616.71
7.2.120.0100.00716.73
7.2.110.0070.01616.61
7.2.100.0160.00316.76
7.2.90.0110.00816.86
7.2.80.0060.01016.79
7.2.70.0110.00716.89
7.2.60.0070.01016.88
7.2.50.0100.00916.79
7.2.40.0030.01316.75
7.2.30.0060.01116.66
7.2.20.0100.00716.67
7.2.10.0100.00816.71
7.2.00.0050.00917.65
7.1.250.0090.00815.83
7.1.100.0030.01018.21
7.1.70.0060.00317.27
7.1.60.0070.01819.40
7.1.50.0140.01016.87
7.1.00.0100.07022.48
7.0.200.0000.00716.67
7.0.140.0030.07321.99
7.0.60.0100.08319.89
7.0.50.0130.04017.81
7.0.40.0130.06720.05
7.0.30.0330.07720.14
7.0.20.0470.06320.34
7.0.10.0100.08320.10
7.0.00.0100.06320.10
5.6.280.0030.07021.16
5.6.210.0000.06720.46
5.6.200.0070.06018.09
5.6.190.0100.05020.61
5.6.180.0470.04720.41
5.6.170.0300.07020.50
5.6.160.0030.06020.46
5.6.150.0030.08018.19
5.6.140.0030.07718.18
5.6.130.0030.04318.19
5.6.120.0070.03720.72
5.6.110.0070.04021.01
5.6.100.0100.08020.96
5.6.90.0070.07721.12
5.6.80.0130.07720.34
5.5.350.0230.07720.42
5.5.340.0130.06717.90
5.5.330.0130.08320.46
5.5.320.0300.04720.17
5.5.310.0200.03720.27
5.5.300.0100.07318.01
5.5.290.0030.04017.93
5.5.280.0100.06720.79
5.5.270.0070.07720.74
5.5.260.0100.06020.75
5.5.250.0000.04320.69
5.5.240.0130.04020.11
5.4.450.0430.05319.41
5.4.440.0330.04719.13
5.4.430.0300.05319.25
5.4.420.0270.04719.56
5.4.410.0600.04019.45
5.4.400.0370.03718.78
5.4.390.0530.04718.86
5.4.380.0470.05318.71
5.4.370.0330.05318.50
5.4.360.0300.05318.66
5.4.350.0400.05718.58
5.4.340.0270.06018.61
5.4.320.0040.03712.45
5.4.310.0090.03512.45
5.4.300.0030.03912.45
5.4.290.0070.03712.45
5.4.280.0030.03812.35
5.4.270.0040.03712.34
5.4.260.0060.03612.34
5.4.250.0040.03812.35
5.4.240.0050.03512.35
5.4.230.0090.03512.34
5.4.220.0060.03612.34
5.4.210.0080.03312.34
5.4.200.0060.03612.34
5.4.190.0050.03612.34
5.4.180.0040.03712.33
5.4.170.0080.03312.34
5.4.160.0050.04012.34
5.4.150.0070.03512.34
5.4.140.0030.03912.02
5.4.130.0140.02812.01
5.4.120.0050.03711.97
5.4.110.0050.03511.96
5.4.100.0090.03111.96
5.4.90.0100.03311.96
5.4.80.0110.03211.96
5.4.70.0070.03311.96
5.4.60.0040.03711.96
5.4.50.0050.03711.96
5.4.40.0040.03711.95
5.4.30.0070.03511.95
5.4.20.0080.03311.95
5.4.10.0080.03211.95
5.4.00.0030.03811.44
5.3.290.0090.03612.80
5.3.280.0080.03512.71
5.3.270.0050.04112.73
5.3.260.0060.03912.72
5.3.250.0060.04312.72
5.3.240.0080.03512.72
5.3.230.0060.03712.71
5.3.220.0090.03412.68
5.3.210.0050.03912.68
5.3.200.0070.03912.68
5.3.190.0100.03312.68
5.3.180.0060.03712.67
5.3.170.0060.03712.67
5.3.160.0080.03912.67
5.3.150.0060.04212.67
5.3.140.0080.03412.66
5.3.130.0050.04312.66
5.3.120.0060.04312.66
5.3.110.0070.04412.66
5.3.100.0100.03912.12
5.3.90.0050.03812.08
5.3.80.0070.03612.07
5.3.70.0060.03612.07
5.3.60.0070.03812.07
5.3.50.0040.03812.00
5.3.40.0050.03712.00
5.3.30.0030.03711.95
5.3.20.0030.03811.73
5.3.10.0060.03311.70
5.3.00.0100.03211.69
5.2.170.0070.0409.19
5.2.160.0050.0339.18
5.2.150.0060.0389.19
5.2.140.0050.0309.18
5.2.130.0050.0339.15
5.2.120.0070.0319.15
5.2.110.0040.0319.15
5.2.100.0060.0279.15
5.2.90.0060.0279.15
5.2.80.0050.0299.15
5.2.70.0020.0339.15
5.2.60.0060.0289.10
5.2.50.0080.0269.07
5.2.40.0010.0329.05
5.2.30.0050.0329.03
5.2.20.0060.0299.02
5.2.10.0080.0268.93
5.2.00.0060.0288.79
5.1.60.0040.0278.07
5.1.50.0060.0308.07
5.1.40.0080.0278.05
5.1.30.0020.0278.40
5.1.20.0030.0278.43
5.1.10.0060.0248.15
5.1.00.0040.0258.14
5.0.50.0050.0196.63
5.0.40.0040.0186.48
5.0.30.0050.0326.30
5.0.20.0030.0196.27
5.0.10.0030.0206.24
5.0.00.0040.0296.24
4.4.90.0060.0204.78
4.4.80.0040.0144.75
4.4.70.0010.0214.75
4.4.60.0040.0204.75
4.4.50.0040.0144.77
4.4.40.0010.0264.71
4.4.30.0040.0144.76
4.4.20.0030.0174.85
4.4.10.0030.0154.85
4.4.00.0050.0224.76
4.3.110.0030.0214.67
4.3.100.0040.0134.66
4.3.90.0020.0144.64
4.3.80.0030.0264.58
4.3.70.0030.0154.63
4.3.60.0020.0154.63
4.3.50.0030.0194.63
4.3.40.0030.0294.54
4.3.30.0000.0173.30
4.3.20.0010.0173.27
4.3.10.0040.0143.24
4.3.00.0030.01715.63

preferences:
54.23 ms | 401 KiB | 5 Q