3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match('%<((?i)password(?-i))>\s*+(?P<password>.*?)\s*</\1>%', '<Password> toto </Password>', $match); var_dump($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)
8.3.60.0060.01318.55
8.3.50.0300.00322.90
8.3.40.0030.01318.79
8.3.30.0140.00019.09
8.3.20.0040.00420.39
8.3.10.0040.00423.59
8.3.00.0040.00419.50
8.2.180.0200.00316.63
8.2.170.0100.01022.96
8.2.160.0070.01020.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0040.00421.20
8.2.110.0090.00022.25
8.2.100.0040.00717.59
8.2.90.0060.00319.14
8.2.80.0060.00317.97
8.2.70.0000.00817.63
8.2.60.0000.00817.80
8.2.50.0110.00418.07
8.2.40.0030.00619.75
8.2.30.0000.00717.96
8.2.20.0040.00417.71
8.2.10.0040.00417.87
8.2.00.0080.00017.71
8.1.280.0120.00325.92
8.1.270.0100.00023.74
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00523.94
8.1.230.0090.00318.97
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0090.00017.00
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0030.00518.70
8.1.160.0040.00422.07
8.1.150.0070.00018.70
8.1.140.0040.00417.39
8.1.130.0000.00717.79
8.1.120.0000.00717.50
8.1.110.0070.00017.37
8.1.100.0000.00817.49
8.1.90.0040.00417.36
8.1.80.0080.00017.55
8.1.70.0040.00417.41
8.1.60.0040.00417.53
8.1.50.0040.00417.59
8.1.40.0000.01017.55
8.1.30.0050.00317.52
8.1.20.0000.00717.58
8.1.10.0040.00417.64
8.1.00.0000.00817.55
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0050.00318.34
8.0.270.0030.00317.16
8.0.260.0000.00617.05
8.0.250.0000.00716.98
8.0.240.0030.00317.04
8.0.230.0000.00716.95
8.0.220.0000.00716.80
8.0.210.0030.00316.80
8.0.200.0040.00416.95
8.0.190.0030.00616.95
8.0.180.0040.00416.96
8.0.170.0000.00816.84
8.0.160.0040.00417.04
8.0.150.0000.00716.83
8.0.140.0040.00416.80
8.0.130.0000.00813.39
8.0.120.0000.00816.90
8.0.110.0070.00016.77
8.0.100.0000.00716.79
8.0.90.0040.00416.95
8.0.80.0090.00616.89
8.0.70.0000.00816.91
8.0.60.0030.00516.72
8.0.50.0040.00416.96
8.0.30.0140.01216.94
8.0.20.0090.01017.40
8.0.10.0070.00016.86
8.0.00.0120.00816.78
7.4.330.0030.00315.00
7.4.320.0000.00716.68
7.4.300.0030.00316.60
7.4.290.0030.00316.54
7.4.280.0000.00716.63
7.4.270.0070.00016.73
7.4.260.0000.00716.59
7.4.250.0080.00016.48
7.4.240.0070.00016.60
7.4.230.0050.00216.63
7.4.220.0120.00616.60
7.4.210.0080.01216.71
7.4.200.0030.00316.59
7.4.160.0080.00816.63
7.4.150.0090.01217.40
7.4.140.0090.00917.86
7.4.130.0070.01116.60
7.4.120.0110.00616.61
7.4.110.0030.01316.63
7.4.100.0130.00316.49
7.4.90.0050.01316.50
7.4.80.0070.01519.39
7.4.70.0070.01016.43
7.4.60.0170.00016.53
7.4.50.0030.00516.51
7.4.40.0090.00916.62
7.4.30.0120.00316.56
7.4.00.0030.01315.04
7.3.330.0000.00613.09
7.3.320.0000.00613.00
7.3.310.0000.00716.23
7.3.300.0030.00316.34
7.3.290.0110.00316.27
7.3.280.0090.00816.32
7.3.270.0100.00717.40
7.3.260.0160.00816.45
7.3.240.0130.00316.69
7.3.230.0060.01316.39
7.3.210.0080.00816.50
7.3.200.0030.01419.39
7.3.190.0110.00716.58
7.3.180.0120.00316.21
7.3.170.0030.01916.63
7.3.160.0070.00916.46
7.3.10.0030.01016.58
7.3.00.0070.00716.36
7.2.330.0090.01616.38
7.2.320.0070.01116.61
7.2.310.0100.01016.63
7.2.300.0060.01016.41
7.2.290.0120.00316.49
7.2.130.0180.00016.28
7.2.120.0030.01416.73
7.2.110.0050.00816.62
7.2.100.0060.00916.53
7.2.90.0100.00716.55
7.2.80.0040.00916.72
7.2.70.0030.00816.87
7.2.60.0050.00816.74
7.2.50.0040.01116.74
7.2.40.0030.01016.79
7.2.30.0050.00816.77
7.2.20.0090.00516.67
7.2.10.0050.00816.94
7.2.00.0060.00717.66
7.1.250.0000.01215.81
7.1.230.0100.00315.62
7.1.220.0040.00815.79
7.1.210.0040.01115.88
7.1.200.0030.00515.80
7.1.190.0040.00415.56
7.1.180.0040.01115.99
7.1.170.0030.01015.91
7.1.160.0000.01215.87
7.1.150.0070.00715.61
7.1.140.0090.00315.93
7.1.130.0090.00615.84
7.1.120.0060.00915.61
7.1.110.0040.00415.97
7.1.100.0120.00917.11
7.1.90.0030.01015.87
7.1.80.0030.01016.04
7.1.70.0060.00916.56
7.1.60.0030.01717.75
7.1.50.0150.01025.38
7.1.40.0090.00615.75
7.1.30.0070.01115.93
7.1.20.0070.01015.98
7.1.10.0100.00315.96
7.1.00.0020.04519.13
7.0.310.0040.00815.54
7.0.300.0150.00015.49
7.0.290.0090.00015.57
7.0.280.0060.00615.30
7.0.270.0110.00015.23
7.0.260.0000.01615.57
7.0.250.0070.00715.60
7.0.240.0030.00915.64
7.0.230.0060.00615.66
7.0.220.0100.00315.37
7.0.210.0030.00915.72
7.0.200.0040.00615.98
7.0.190.0050.00315.71
7.0.180.0080.00315.57
7.0.170.0030.00915.34
7.0.160.0080.00415.63
7.0.150.0040.00715.40
7.0.140.0070.03818.73
7.0.130.0080.00015.60
7.0.120.0070.00715.47
7.0.110.0060.00615.73
7.0.100.0120.02817.68
7.0.90.0080.02217.64
7.0.80.0070.02717.72
7.0.70.0050.03617.79
7.0.60.0140.01517.80
7.0.50.0100.03818.09
7.0.40.0100.02716.79
7.0.30.0050.02816.88
7.0.20.0100.04316.75
7.0.10.0030.03316.85
7.0.00.0020.03416.82
5.6.380.0040.01214.13
5.6.370.0000.01414.55
5.6.360.0100.00314.16
5.6.350.0100.00314.54
5.6.340.0070.00714.44
5.6.330.0040.00414.04
5.6.320.0060.00614.45
5.6.310.0000.01114.41
5.6.300.0000.01114.19
5.6.290.0000.01114.04
5.6.280.0050.04017.70
5.6.270.0070.00414.38
5.6.260.0060.00814.53
5.6.250.0090.02317.41
5.6.240.0060.03317.37
5.6.230.0050.03817.45
5.6.220.0090.02317.35
5.6.210.0100.02117.35
5.6.200.0070.04717.52
5.6.190.0120.04217.57
5.6.180.0080.04217.55
5.6.170.0050.02317.62
5.6.160.0100.03017.63
5.6.150.0070.02717.56
5.6.140.0080.04517.62
5.6.130.0140.04017.50
5.6.120.0060.03017.59
5.6.110.0080.02317.61
5.6.100.0030.04217.55
5.6.90.0090.02617.54
5.6.80.0050.03817.29
5.6.70.0070.04317.33
5.6.60.0050.04817.29
5.6.50.0070.03717.20
5.6.40.0020.02617.21
5.6.30.0060.03517.27
5.6.20.0080.02817.34
5.6.10.0050.02817.19
5.6.00.0070.02717.39
5.5.380.0050.02515.51
5.5.370.0050.02915.77
5.5.360.0120.03715.69
5.5.350.0080.02615.75
5.5.340.0030.04315.97
5.5.330.0050.04215.80
5.5.320.0110.03015.79
5.5.310.0020.03915.91
5.5.300.0050.04115.97
5.5.290.0050.03715.84
5.5.280.0080.04215.63
5.5.270.0050.03715.86
5.5.260.0080.04215.95
5.5.250.0070.04215.63
5.5.240.0080.03715.57
5.5.230.0040.03215.53
5.5.220.0070.04215.56
5.5.210.0080.02815.48
5.5.200.0060.03515.58
5.5.190.0070.03915.47
5.5.180.0050.03515.56
5.5.170.0030.01013.86
5.5.160.0070.02015.48
5.5.150.0070.02315.58
5.5.140.0050.04015.53
5.5.130.0030.02515.50
5.5.120.0060.03515.53
5.5.110.0060.03815.50
5.5.100.0050.02115.39
5.5.90.0000.02815.33
5.5.80.0060.02015.51
5.5.70.0040.03115.52
5.5.60.0060.04415.32
5.5.50.0090.02515.54
5.5.40.0050.02115.53
5.5.30.0050.02215.50
5.5.20.0030.04315.51
5.5.10.0080.03015.43
5.5.00.0070.02215.41
5.4.450.0030.03815.16
5.4.440.0050.03015.10
5.4.430.0050.04615.03
5.4.420.0120.01515.17
5.4.410.0100.03915.20
5.4.400.0110.01715.02
5.4.390.0050.03814.90
5.4.380.0050.03414.92
5.4.370.0070.02014.89
5.4.360.0080.03814.94
5.4.350.0050.03914.84
5.4.340.0080.02014.88
5.4.330.0000.00710.84
5.4.320.0070.02014.78
5.4.310.0050.03415.06
5.4.300.0020.04314.84
5.4.290.0080.03615.00
5.4.280.0080.03515.00
5.4.270.0110.03314.84
5.4.260.0030.02215.13
5.4.250.0000.04214.86
5.4.240.0050.04014.99
5.4.230.0050.02014.86
5.4.220.0030.03514.82
5.4.210.0080.02215.01
5.4.200.0000.03514.94
5.4.190.0030.02615.07
5.4.180.0060.03315.02
5.4.170.0100.03314.83
5.4.160.0050.01814.84
5.4.150.0040.04115.00
5.4.140.0030.03213.45
5.4.130.0080.01613.48
5.4.120.0030.02413.52
5.4.110.0050.02713.50
5.4.100.0080.03213.49
5.4.90.0090.03613.48
5.4.80.0030.03413.60
5.4.70.0070.03713.62
5.4.60.0050.01813.53
5.4.50.0030.03913.65
5.4.40.0100.03313.62
5.4.30.0070.02313.60
5.4.20.0070.01813.67
5.4.10.0000.04213.44
5.4.00.0050.02513.30
5.3.290.0090.01712.58
5.3.280.0020.02112.42
5.3.270.0020.02512.34
5.3.260.0090.03112.46
5.3.250.0080.01512.46
5.3.240.0050.03812.32
5.3.230.0020.04212.38
5.3.220.0050.03712.38
5.3.210.0080.03612.29
5.3.200.0030.03012.40
5.3.190.0070.02412.32
5.3.180.0060.03812.44
5.3.170.0050.02212.49
5.3.160.0070.02512.50
5.3.150.0020.03112.48
5.3.140.0070.01712.47
5.3.130.0050.04212.39
5.3.120.0030.03212.36
5.3.110.0030.02112.29
5.3.100.0070.01812.13
5.3.90.0040.03912.16
5.3.80.0050.04012.01
5.3.70.0090.03612.03
5.3.60.0070.03512.10
5.3.50.0030.03412.02
5.3.40.0060.01811.93
5.3.30.0100.03311.94
5.3.20.0050.01911.87
5.3.10.0030.02711.79
5.3.00.0030.02411.73
5.2.170.0030.01510.43
5.2.160.0030.03110.51
5.2.150.0050.02210.51
5.2.140.0030.01810.37
5.2.130.0000.02510.46
5.2.120.0050.01410.37
5.2.110.0000.01710.51
5.2.100.0020.01910.47
5.2.90.0050.01510.49
5.2.80.0030.01710.46
5.2.70.0000.03210.40
5.2.60.0050.02810.39
5.2.50.0050.01510.43
5.2.40.0020.01910.46
5.2.30.0020.01910.32
5.2.20.0050.01510.36
5.2.10.0020.01710.29
5.2.00.0020.01710.36
5.1.60.0030.01310.00
5.1.50.0010.01410.00
5.1.40.0000.01710.02
5.1.30.0020.01310.14
5.1.20.0050.01210.04
5.1.10.0020.01610.06
5.1.00.0000.01810.00
5.0.50.0050.01010.00
5.0.40.0010.01610.00
5.0.30.0040.01510.00
5.0.20.0000.01310.00
5.0.10.0010.01110.00
5.0.00.0020.01610.00
4.4.90.0000.02010.00
4.4.80.0020.01010.00
4.4.70.0010.01010.00
4.4.60.0030.01010.00
4.4.50.0030.00810.00
4.4.40.0030.01310.00
4.4.30.0010.01010.00
4.4.20.0010.01010.00
4.4.10.0030.00910.00
4.4.00.0030.01310.00
4.3.110.0030.00810.00
4.3.100.0030.01210.00
4.3.90.0000.01110.00
4.3.80.0010.01610.00
4.3.70.0030.01010.00
4.3.60.0000.00910.00
4.3.50.0000.01410.00
4.3.40.0020.01810.00
4.3.30.0010.01010.00
4.3.20.0040.00810.00
4.3.10.0000.00910.00
4.3.00.0010.00810.00

preferences:
50.9 ms | 401 KiB | 5 Q