3v4l.org

run code in 300+ PHP versions simultaneously
<?php preg_match(<<<EOD %<((?i)password(?-i))>\s*+(?P<password>.*?)\s*</\1>% EOD , '<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)
8.3.60.0100.00716.36
8.3.50.0240.00822.90
8.3.40.0070.00718.84
8.3.30.0110.00319.09
8.3.20.0030.00620.20
8.3.10.0080.00023.71
8.3.00.0040.00419.50
8.2.180.0090.00916.50
8.2.170.0110.00722.96
8.2.160.0090.00620.27
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.01620.98
8.2.110.0030.00722.26
8.2.100.0000.01219.28
8.2.90.0090.00019.11
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0000.00820.07
8.2.30.0050.00217.97
8.2.20.0020.00517.63
8.2.10.0040.00417.84
8.2.00.0000.00817.71
8.1.280.0080.00825.92
8.1.270.0030.00623.85
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00324.02
8.1.230.0070.00419.21
8.1.220.0050.00517.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0030.00617.10
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0070.00021.98
8.1.150.0060.00318.78
8.1.140.0050.00317.39
8.1.130.0000.00717.70
8.1.120.0070.00017.52
8.1.110.0040.00317.44
8.1.100.0070.00017.49
8.1.90.0060.00317.51
8.1.80.0000.00717.45
8.1.70.0070.00017.45
8.1.60.0060.00317.66
8.1.50.0030.00617.54
8.1.40.0050.00317.46
8.1.30.0040.00417.71
8.1.20.0060.00317.66
8.1.10.0000.00717.50
8.1.00.0050.00217.52
8.0.300.0000.00718.77
8.0.290.0000.00716.88
8.0.280.0050.00218.25
8.0.270.0000.00717.06
8.0.260.0000.00617.07
8.0.250.0000.00717.07
8.0.240.0070.00017.02
8.0.230.0060.00016.93
8.0.220.0050.00316.92
8.0.210.0050.00316.99
8.0.200.0040.00416.97
8.0.190.0100.00217.04
8.0.180.0000.00717.02
8.0.170.0050.00317.00
8.0.160.0080.00017.03
8.0.150.0000.00717.00
8.0.140.0030.00416.96
8.0.130.0040.00413.41
8.0.120.0040.00416.80
8.0.110.0040.00416.90
8.0.100.0040.00416.88
8.0.90.0000.00916.80
8.0.80.0040.01216.95
8.0.70.0050.00316.86
8.0.60.0040.00416.82
8.0.50.0040.00416.96
8.0.30.0100.01117.06
8.0.20.0090.01217.40
8.0.10.0050.00217.11
8.0.00.0060.01116.80
7.4.330.0060.00015.05
7.4.320.0030.00316.57
7.4.300.0030.00516.75
7.4.290.0040.00416.73
7.4.280.0080.00016.71
7.4.270.0070.00016.52
7.4.260.0040.00416.50
7.4.250.0040.00416.47
7.4.240.0070.00016.66
7.4.230.0070.00016.49
7.4.220.0190.00816.59
7.4.210.0030.01216.59
7.4.200.0030.00316.52
7.4.160.0040.01116.59
7.4.150.0150.00317.40
7.4.140.0060.01117.86
7.4.130.0090.00916.46
7.4.120.0090.00916.61
7.4.110.0090.00916.64
7.4.100.0150.00816.57
7.4.90.0080.00816.42
7.4.80.0160.00619.39
7.4.70.0090.00816.75
7.4.60.0030.01316.50
7.4.50.0000.00816.79
7.4.40.0080.01416.68
7.4.30.0000.01516.47
7.4.00.0070.01015.04
7.3.330.0070.00013.24
7.3.320.0030.00313.08
7.3.310.0040.00416.45
7.3.300.0060.00016.34
7.3.290.0090.00616.44
7.3.280.0110.00816.37
7.3.270.0120.00917.40
7.3.260.0070.01016.46
7.3.240.0090.00916.50
7.3.230.0090.01216.55
7.3.210.0140.00316.58
7.3.200.0090.00919.39
7.3.190.0150.00916.34
7.3.180.0100.00616.60
7.3.170.0070.01016.35
7.3.160.0150.00616.58
7.3.10.0060.00316.73
7.3.00.0030.01116.82
7.2.330.0060.01216.52
7.2.320.0130.01016.55
7.2.310.0030.01316.70
7.2.300.0130.00416.66
7.2.290.0090.00616.68
7.2.130.0050.00916.96
7.2.120.0040.00716.74
7.2.110.0040.00916.96
7.2.100.0080.00316.70
7.2.90.0080.00616.71
7.2.80.0030.00816.94
7.2.70.0080.00517.03
7.2.60.0050.00816.71
7.2.50.0100.00316.88
7.2.40.0000.01416.97
7.2.30.0090.00616.85
7.2.20.0110.00316.83
7.2.10.0060.00616.68
7.2.00.0070.00417.75
7.1.250.0070.00615.86
7.1.240.0000.01115.89
7.1.230.0030.00615.46
7.1.220.0030.00715.89
7.1.210.0040.00815.67
7.1.200.0050.00815.72
7.1.190.0070.00715.98
7.1.180.0110.00415.86
7.1.170.0040.00415.78
7.1.160.0090.00616.02
7.1.150.0080.00315.93
7.1.140.0030.00715.96
7.1.130.0070.00715.89
7.1.120.0060.00315.47
7.1.110.0080.00415.77
7.1.100.0120.00516.91
7.1.90.0070.00315.83
7.1.80.0040.00415.85
7.1.70.0060.00316.59
7.1.60.0050.01317.69
7.1.50.0100.00425.34
7.1.40.0080.00315.90
7.1.30.0000.01015.89
7.1.20.0070.00715.99
7.1.10.0140.00015.91
7.1.00.0070.03819.29
7.0.330.0100.00315.19
7.0.320.0040.00815.13
7.0.310.0110.00015.59
7.0.300.0070.00715.48
7.0.290.0080.00415.22
7.0.280.0000.01315.20
7.0.270.0070.01015.25
7.0.260.0070.00715.29
7.0.250.0040.00415.69
7.0.240.0030.00715.52
7.0.230.0050.00315.12
7.0.220.0030.01315.29
7.0.210.0000.01015.35
7.0.200.0040.00615.94
7.0.190.0060.00315.28
7.0.180.0070.00315.71
7.0.170.0060.00615.57
7.0.160.0080.00015.63
7.0.150.0000.00815.62
7.0.140.0030.04018.79
7.0.130.0030.00915.41
7.0.120.0040.00415.40
7.0.110.0030.00815.28
7.0.100.0000.01215.46
7.0.90.0030.00715.62
7.0.80.0040.00715.61
7.0.70.0080.00315.59
7.0.60.0020.02517.74
7.0.50.0080.04016.79
7.0.40.0100.04016.71
7.0.30.0150.02816.87
7.0.20.0150.02916.80
7.0.10.0120.04516.90
7.0.00.0080.03816.69
5.6.380.0070.00313.95
5.6.370.0070.00714.11
5.6.360.0060.00914.51
5.6.350.0060.00914.36
5.6.340.0000.01114.45
5.6.330.0060.00614.44
5.6.320.0030.00714.16
5.6.310.0070.00414.14
5.6.300.0030.01414.21
5.6.290.0120.00014.36
5.6.280.0000.04517.60
5.6.270.0030.00814.32
5.6.260.0030.00814.23
5.6.250.0040.00414.04
5.6.240.0060.00614.38
5.6.230.0060.00314.11
5.6.220.0030.00814.07
5.6.210.0080.03417.39
5.6.200.0100.02816.00
5.6.190.0080.02217.28
5.6.180.2090.02517.43
5.6.170.0140.03617.18
5.6.160.0090.02717.42
5.6.150.0090.04016.16
5.6.140.0020.02716.27
5.6.130.0060.03016.20
5.6.120.0110.04117.54
5.6.110.0030.04517.54
5.6.100.0080.04317.40
5.6.90.0030.02517.49
5.6.80.0040.04517.11
5.6.70.2140.02417.11
5.6.60.0000.00814.29
5.6.50.0110.00014.23
5.6.40.0090.00313.88
5.6.30.0030.01313.98
5.6.20.0040.00414.05
5.6.10.0040.00813.71
5.6.00.0040.00813.52
5.5.380.0000.00610.90
5.5.370.0000.00610.90
5.5.360.0060.00310.96
5.5.350.0180.03815.68
5.5.340.0050.03714.50
5.5.330.0030.04715.79
5.5.320.0250.03415.63
5.5.310.0130.03015.59
5.5.300.0030.02214.44
5.5.290.0020.02614.49
5.5.280.0050.02815.84
5.5.270.0030.03215.84
5.5.260.0030.03215.88
5.5.250.0080.03815.79
5.5.240.2030.02515.57
5.5.230.0090.00311.05
5.5.220.0030.00310.90
5.5.210.0030.00611.01
5.5.200.0100.00010.98
5.5.190.0030.00910.90
5.5.180.0000.01210.90
5.5.170.0030.00310.90
5.5.160.0070.00310.90
5.5.150.0040.00811.04
5.5.140.0100.00010.90
5.5.130.0120.00010.97
5.5.120.0040.00410.90
5.5.110.0040.00410.90
5.5.100.0000.00910.90
5.5.90.0070.00010.90
5.5.80.0000.01110.90
5.5.70.0080.00410.90
5.5.60.0070.00010.90
5.5.50.0080.00010.91
5.5.40.0000.01011.02
5.5.30.0030.00610.90
5.5.20.0030.00710.90
5.5.10.0110.00010.90
5.5.00.0030.00810.90
5.4.450.0450.03215.10
5.4.440.0140.03415.08
5.4.430.0400.02515.34
5.4.420.0460.03015.29
5.4.410.0070.03314.80
5.4.400.0180.02714.75
5.4.390.0200.03614.68
5.4.380.0110.02514.78
5.4.370.0050.02314.68
5.4.360.0080.02514.69
5.4.350.0040.02111.44
5.4.340.0030.02811.43
5.4.330.0000.01210.90
5.4.320.0030.02311.67
5.4.310.0060.02011.67
5.4.300.0060.02111.67
5.4.290.0060.01911.71
5.4.280.0080.01811.62
5.4.270.0040.02311.62
5.4.260.0050.02211.62
5.4.250.0050.02211.62
5.4.240.0040.02011.69
5.4.230.0030.02411.62
5.4.220.0090.01911.62
5.4.210.0060.02011.62
5.4.200.0060.02011.62
5.4.190.0020.02411.62
5.4.180.0030.02211.62
5.4.170.0050.02211.62
5.4.160.0080.01911.62
5.4.150.0050.02111.67
5.4.140.0030.02211.46
5.4.130.0040.02411.46
5.4.120.0060.02111.44
5.4.110.0020.02211.43
5.4.100.0040.02111.43
5.4.90.0040.02211.44
5.4.80.0040.02011.43
5.4.70.0030.02111.43
5.4.60.0040.01911.43
5.4.50.0030.02111.43
5.4.40.0050.02011.42
5.4.30.0060.01811.42
5.4.20.0020.02111.42
5.4.10.0060.02311.47
5.4.00.0080.02311.18
5.3.290.0060.02611.85
5.3.280.0060.02211.80
5.3.270.0040.02611.81
5.3.260.0050.02011.81
5.3.250.0060.02011.81
5.3.240.0040.02011.81
5.3.230.0040.02311.80
5.3.220.0080.01811.79
5.3.210.0040.02111.79
5.3.200.0040.02211.79
5.3.190.0040.02611.79
5.3.180.0030.02111.79
5.3.170.0050.02011.79
5.3.160.0030.02311.79
5.3.150.0060.02211.79
5.3.140.0020.02211.78
5.3.130.0040.02211.78
5.3.120.0040.02311.78
5.3.110.0050.02511.78
5.3.100.0060.01811.51
5.3.90.0070.01911.49
5.3.80.0050.02111.48
5.3.70.0050.02011.48
5.3.60.0060.02011.48
5.3.50.0020.02311.45
5.3.40.0020.02211.45
5.3.30.0070.02111.42
5.3.20.0020.02111.31
5.3.10.0020.02111.30
5.3.00.0060.01911.29
5.2.170.0040.01710.04
5.2.160.0060.01910.04
5.2.150.0060.01610.04
5.2.140.0020.01810.04
5.2.130.0050.01410.02
5.2.120.0030.01610.02
5.2.110.0020.01910.03
5.2.100.0050.01710.02
5.2.90.0090.01310.02
5.2.80.0040.01710.02
5.2.70.0020.01810.02
5.2.60.0070.01510.00
5.2.50.0050.0169.98
5.2.40.0040.0169.97
5.2.30.0040.0169.96
5.2.20.0040.0159.96
5.2.10.0070.0159.91
5.2.00.0040.0179.84
5.1.60.0050.0129.49
5.1.50.0050.0119.49
5.1.40.0060.0159.47
5.1.30.0030.0159.65
5.1.20.0040.0139.66
5.1.10.0020.0159.52
5.1.00.0030.0149.52
5.0.50.0040.0128.76
5.0.40.0020.0138.69
5.0.30.0020.0188.60
5.0.20.0020.0138.58
5.0.10.0010.0138.57
5.0.00.0050.0158.57
4.4.90.0040.0077.84
4.4.80.0010.0107.83
4.4.70.0020.0107.83
4.4.60.0010.0117.83
4.4.50.0020.0127.83
4.4.40.0020.0177.80
4.4.30.0020.0097.83
4.4.20.0030.0107.87
4.4.10.0040.0107.87
4.4.00.0040.0127.83
4.3.110.0020.0127.78
4.3.100.0040.0107.78
4.3.90.0010.0107.77
4.3.80.0030.0137.74
4.3.70.0020.0107.76
4.3.60.0010.0097.76
4.3.50.0020.0097.76
4.3.40.0020.0147.72
4.3.30.0030.0127.10
4.3.20.0030.0087.08
4.3.10.0010.0147.07
4.3.00.0040.0109.00

preferences:
52.96 ms | 400 KiB | 5 Q