3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('(Hello (\w+))', 'Hello World', $data); echo $data[1];

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)
8.3.40.0120.00318.92
8.3.30.0030.01020.25
8.3.20.0050.00320.11
8.3.10.0000.00722.14
8.3.00.0080.00022.44
8.2.170.0070.00719.10
8.2.160.0030.01022.96
8.2.150.0100.01024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0000.00821.25
8.2.110.0060.00322.33
8.2.100.0060.00619.17
8.2.90.0000.00819.23
8.2.80.0050.00219.41
8.2.70.0000.00817.50
8.2.60.0050.00217.92
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0040.00418.09
8.2.20.0050.00217.69
8.2.10.0000.00817.77
8.2.00.0040.00417.83
8.1.270.0080.00023.99
8.1.260.0040.01526.35
8.1.250.0060.00328.09
8.1.240.0060.00323.91
8.1.230.0040.00719.04
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00617.35
8.1.190.0000.00817.51
8.1.180.0000.00818.68
8.1.170.0060.00318.59
8.1.160.0040.00422.16
8.1.150.0050.00218.54
8.1.140.0050.00317.48
8.1.130.0000.00817.48
8.1.120.0040.00417.49
8.1.110.0000.00717.47
8.1.100.0040.00417.53
8.1.90.0070.00017.44
8.1.80.0080.00017.37
8.1.70.0040.00417.46
8.1.60.0050.00317.60
8.1.50.0000.00717.47
8.1.40.0030.00617.54
8.1.30.0040.00417.53
8.1.20.0040.00417.57
8.1.10.0000.00717.66
8.1.00.0110.00017.48
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0030.00318.32
8.0.270.0000.00717.11
8.0.260.0070.00016.80
8.0.250.0030.00316.98
8.0.240.0030.00617.04
8.0.230.0000.00817.01
8.0.220.0080.00016.82
8.0.210.0030.00416.96
8.0.200.0000.00616.99
8.0.190.0000.00816.94
8.0.180.0070.00016.89
8.0.170.0080.00016.91
8.0.160.0000.00716.96
8.0.150.0040.00416.84
8.0.140.0030.00716.96
8.0.130.0000.00513.38
8.0.120.0030.00616.91
8.0.110.0000.00816.80
8.0.100.0040.00416.95
8.0.90.0040.00416.91
8.0.80.0150.00016.86
8.0.70.0000.00716.85
8.0.60.0000.00716.97
8.0.50.0000.00716.86
8.0.30.0130.00917.16
8.0.20.0120.00917.40
8.0.10.0070.00016.99
8.0.00.0120.00716.94
7.4.330.0020.00215.00
7.4.320.0030.00316.68
7.4.300.0000.00716.68
7.4.290.0000.00816.61
7.4.280.0030.00316.65
7.4.270.0000.00716.67
7.4.260.0030.00316.57
7.4.250.0030.00316.66
7.4.240.0020.00516.60
7.4.230.0000.00716.70
7.4.220.0060.01216.71
7.4.210.0060.00816.67
7.4.200.0060.00316.60
7.4.190.0000.00716.55
7.4.160.0130.01016.52
7.4.150.0090.00917.40
7.4.140.0110.00917.86
7.4.130.0040.01416.76
7.4.120.0100.00816.49
7.4.110.0130.01016.71
7.4.100.0170.00616.64
7.4.90.0070.01616.52
7.4.80.0140.00919.39
7.4.70.0100.00916.77
7.4.60.0030.01316.57
7.4.50.0060.00016.52
7.4.40.0040.00822.77
7.4.30.0120.00616.58
7.4.00.0110.00715.14
7.3.330.0030.00213.11
7.3.320.0030.00313.25
7.3.310.0040.00416.21
7.3.300.0050.00216.39
7.3.290.0090.00616.31
7.3.280.0110.00716.36
7.3.270.0070.01017.40
7.3.260.0200.02316.80
7.3.250.0110.01116.47
7.3.240.0070.01116.85
7.3.230.0120.00616.76
7.3.210.0090.00916.32
7.3.200.0120.00319.39
7.3.190.0090.01016.65
7.3.180.0070.01016.43
7.3.170.0090.00616.27
7.3.160.0090.00616.66
7.3.120.0030.00714.77
7.3.00.0060.00317.00
7.2.330.0090.00916.66
7.2.320.0180.00416.64
7.2.310.0140.00716.75
7.2.300.0160.00316.77
7.2.290.0100.01616.75
7.2.130.0030.01317.12
7.2.120.0070.00716.92
7.2.110.0000.01217.18
7.2.100.0100.00716.78
7.2.90.0000.01417.20
7.2.80.0090.00617.04
7.2.70.0070.00716.84
7.2.60.0070.00716.95
7.2.50.0090.00616.79
7.2.40.0030.01317.14
7.2.30.0110.00417.10
7.2.20.0070.00716.98
7.2.10.0070.01016.88
7.2.00.0040.01118.18
7.1.250.0070.00415.98
7.1.240.0030.00615.89
7.1.230.0040.01115.90
7.1.220.0090.00615.98
7.1.210.0120.00315.76
7.1.200.0060.00615.72
7.1.190.0060.00615.71
7.1.180.0130.00315.68
7.1.170.0090.00015.67
7.1.160.0060.01215.86
7.1.150.0000.01615.55
7.1.140.0060.00315.76
7.1.130.0100.00316.05
7.1.120.0000.01415.84
7.1.110.0100.00715.86
7.1.100.0060.00817.17
7.1.90.0060.00615.86
7.1.80.0090.00615.84
7.1.70.0050.00716.60
7.1.60.0080.00917.58
7.1.50.0080.00816.55
7.1.40.0070.00716.02
7.1.30.0000.01215.95
7.1.20.0130.00615.83
7.1.10.0080.00815.98
7.1.00.0020.02719.00
7.0.330.0070.00315.59
7.0.320.0030.00615.27
7.0.310.0000.01215.56
7.0.300.0030.00915.57
7.0.290.0120.00615.32
7.0.280.0030.01315.18
7.0.270.0000.01415.45
7.0.260.0130.00415.29
7.0.250.0070.00715.42
7.0.240.0040.01115.56
7.0.230.0080.00815.49
7.0.220.0090.00615.48
7.0.210.0060.00315.30
7.0.200.0050.00616.29
7.0.190.0130.00315.52
7.0.180.0030.00715.41
7.0.170.0090.00615.43
7.0.160.0030.00915.50
7.0.150.0000.01015.32
7.0.140.0020.04518.77
7.0.130.0090.00615.71
7.0.120.0040.00815.38
7.0.110.0090.04417.67
7.0.100.0080.04717.73
7.0.90.0110.02817.63
7.0.80.0080.03217.68
7.0.70.0040.04617.71
7.0.60.0070.04217.74
7.0.50.0120.03717.98
7.0.40.0070.04716.86
7.0.30.0080.03716.87
7.0.20.0080.04316.78
7.0.10.0070.04516.81
7.0.00.0060.04316.76
5.6.380.0030.00714.01
5.6.370.0110.00413.88
5.6.360.0070.00414.53
5.6.350.0140.00013.93
5.6.340.0060.00914.25
5.6.330.0100.00314.30
5.6.320.0060.00614.45
5.6.310.0080.00414.63
5.6.300.0030.01414.49
5.6.290.0000.00814.62
5.6.280.0020.04217.52
5.6.270.0050.00314.31
5.6.260.0080.00814.25
5.6.250.0050.02917.32
5.6.240.0050.04617.46
5.6.230.0070.02517.32
5.6.220.0080.04017.43
5.6.210.0070.04417.26
5.6.200.0030.04517.52
5.6.190.0080.03017.63
5.6.180.0110.03317.54
5.6.170.0070.04417.57
5.6.160.0060.04317.43
5.6.150.0070.02217.54
5.6.140.0070.02617.71
5.6.130.0070.04317.62
5.6.120.0020.05017.60
5.6.110.0050.04717.53
5.6.100.0100.04217.60
5.6.90.0080.04317.46
5.6.80.0050.04417.38
5.6.70.0060.04117.33
5.6.60.0150.03317.34
5.6.50.0120.03817.28
5.6.40.0050.04017.29
5.6.30.0060.03917.26
5.6.20.0080.03517.22
5.6.10.0050.02917.32
5.6.00.0030.04517.29
5.5.380.0050.04515.76
5.5.370.0050.03915.64
5.5.360.0080.03415.78
5.5.350.0070.04215.54
5.5.340.0050.04315.85
5.5.330.0050.02815.88
5.5.320.0070.04215.86
5.5.310.0050.02715.93
5.5.300.0040.03615.97
5.5.290.0060.04615.98
5.5.280.0070.04015.79
5.5.270.0030.03315.75
5.5.260.0030.04415.92
5.5.250.0070.03915.78
5.5.240.0070.02715.59
5.5.230.0100.03715.61
5.5.220.0070.04315.51
5.5.210.0070.03815.53
5.5.200.0030.04715.42
5.5.190.0080.04015.44
5.5.180.0070.03815.46
5.5.170.0020.00710.71
5.5.160.0050.04215.67
5.5.150.0060.04215.67
5.5.140.0080.04015.53
5.5.130.0020.04715.59
5.5.120.0030.04515.48
5.5.110.0110.04115.63
5.5.100.0050.04015.46
5.5.90.0130.02315.53
5.5.80.0070.02215.40
5.5.70.0090.03815.51
5.5.60.0020.03315.47
5.5.50.0100.03515.46
5.5.40.0060.04115.51
5.5.30.0080.03615.56
5.5.20.0070.04215.28
5.5.10.0060.04015.47
5.5.00.0000.04515.52
5.4.450.0100.04015.12
5.4.440.0080.02714.97
5.4.430.0050.02814.99
5.4.420.0050.02915.01
5.4.410.0060.04015.02
5.4.400.0040.03714.98
5.4.390.0080.03814.99
5.4.380.0100.03815.05
5.4.370.0070.03914.92
5.4.360.0070.03914.84
5.4.350.0120.03014.97
5.4.340.0070.04315.07
5.4.330.0060.00610.91
5.4.320.0050.04314.92
5.4.310.0080.04215.07
5.4.300.0070.03714.96
5.4.290.0090.03914.89
5.4.280.0090.02215.00
5.4.270.0060.04115.02
5.4.260.0050.03114.87
5.4.250.0090.03715.01
5.4.240.0020.04214.96
5.4.230.0130.03514.67
5.4.220.0040.02814.87
5.4.210.0070.02614.97
5.4.200.0140.03314.84
5.4.190.0040.04314.97
5.4.180.0060.03314.87
5.4.170.0140.03314.87
5.4.160.0110.03514.97
5.4.150.0100.04014.98
5.4.140.0100.04013.69
5.4.130.0030.02613.52
5.4.120.0020.04513.40
5.4.110.0060.04413.56
5.4.100.0050.04313.49
5.4.90.0070.03613.70
5.4.80.0100.03513.30
5.4.70.0050.04213.50
5.4.60.0110.03413.32
5.4.50.0100.04013.62
5.4.40.0050.03913.50
5.4.30.0040.04113.55
5.4.20.0040.03013.66
5.4.10.0070.04013.65
5.4.00.0070.03013.35
5.3.290.0040.04812.57
5.3.280.0080.04312.47
5.3.270.0040.04112.50
5.3.260.0070.03912.42
5.3.250.0030.04312.39
5.3.240.0060.03312.30
5.3.230.0080.04012.47
5.3.220.0030.04312.34
5.3.210.0110.03812.39
5.3.200.0080.03912.37
5.3.190.0080.04112.35
5.3.180.0050.04312.48
5.3.170.0070.03712.45
5.3.160.0080.03812.44
5.3.150.0100.03512.53
5.3.140.0070.03912.42
5.3.130.0020.04612.39
5.3.120.0100.03512.51
5.3.110.0100.03512.38
5.3.100.0060.03912.09
5.3.90.0030.04512.20
5.3.80.0030.03611.98
5.3.70.0130.03212.12
5.3.60.0050.04212.04
5.3.50.0090.03412.06
5.3.40.0080.03812.08
5.3.30.0070.03712.04
5.3.20.0070.03711.96
5.3.10.0030.03911.86
5.3.00.0090.03811.81
5.2.170.0020.03410.91
5.2.160.0100.02810.94
5.2.150.0050.03210.96
5.2.140.0050.03310.91
5.2.130.0030.03410.93
5.2.120.0060.03110.91
5.2.110.0050.03410.91
5.2.100.0000.03710.93
5.2.90.0050.03310.91
5.2.80.0040.03410.91
5.2.70.0030.02410.91
5.2.60.0050.01710.91
5.2.50.0030.02510.91
5.2.40.0020.02010.91
5.2.30.0030.02710.91
5.2.20.0050.01310.91
5.2.10.0020.03010.91
5.2.00.0060.01510.91
5.1.60.0050.02610.91
5.1.50.0060.01510.91
5.1.40.0030.01610.91
5.1.30.0020.01910.91
5.1.20.0020.02810.91
5.1.10.0020.01510.91
5.1.00.0020.01510.91
5.0.50.0040.01210.91
5.0.40.0030.01310.91
5.0.30.0020.01910.91
5.0.20.0060.01210.91
5.0.10.0030.01510.91
5.0.00.0070.01810.91
4.4.90.0020.01310.91
4.4.80.0030.01710.91
4.4.70.0030.01410.91
4.4.60.0050.01810.91
4.4.50.0010.01010.91
4.4.40.0030.02410.91
4.4.30.0030.00810.91
4.4.20.0030.01010.91
4.4.10.0030.00810.91
4.4.00.0000.02910.91
4.3.110.0000.01010.91
4.3.100.0030.00810.91
4.3.90.0040.00810.91
4.3.80.0030.01310.91
4.3.70.0020.01010.91
4.3.60.0000.01210.91
4.3.50.0000.01010.91
4.3.40.0020.01510.91
4.3.30.0000.01410.91
4.3.20.0020.01010.91
4.3.10.0020.01510.91
4.3.00.0000.01210.91

preferences:
52.24 ms | 400 KiB | 5 Q