3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pattern = '/^[\p{L}\-\. ]{2,100}$/u'; $subject = 'Łódź'; preg_match($pattern,$subject,$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)
8.3.40.0150.00018.87
8.3.30.0100.00320.34
8.3.20.0080.00020.18
8.3.10.0080.00021.09
8.3.00.0080.00022.46
8.2.170.0170.00322.96
8.2.160.0070.01422.26
8.2.150.0100.00724.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0180.00020.84
8.2.110.0070.00419.36
8.2.100.0060.00617.97
8.2.90.0040.00419.21
8.2.80.0080.00017.97
8.2.70.0090.00017.50
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0040.00418.21
8.2.30.0000.00819.50
8.2.20.0040.00417.89
8.2.10.0040.00417.95
8.2.00.0000.00717.86
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.00322.49
8.1.230.0070.00420.97
8.1.220.0000.00918.77
8.1.210.0060.00319.10
8.1.200.0060.00317.35
8.1.190.0000.00817.42
8.1.180.0050.00318.10
8.1.170.0030.00618.78
8.1.160.0040.00418.86
8.1.150.0040.00418.65
8.1.140.0040.00417.51
8.1.130.0030.00617.86
8.1.120.0040.00417.46
8.1.110.0000.00717.39
8.1.100.0020.00517.53
8.1.90.0000.00717.60
8.1.80.0000.00717.50
8.1.70.0000.00717.46
8.1.60.0060.00317.55
8.1.50.0040.00317.59
8.1.40.0000.00817.62
8.1.30.0060.00317.71
8.1.20.0000.00817.73
8.1.10.0030.00617.57
8.1.00.0000.00817.59
8.0.300.0030.00619.90
8.0.290.0000.00717.05
8.0.280.0030.00318.27
8.0.270.0030.00317.17
8.0.260.0000.00716.87
8.0.250.0000.00716.93
8.0.240.0070.00017.00
8.0.230.0030.00317.07
8.0.220.0030.00317.02
8.0.210.0030.00317.11
8.0.200.0000.00617.16
8.0.190.0080.00017.10
8.0.180.0040.00416.98
8.0.170.0050.00217.05
8.0.160.0070.00017.05
8.0.150.0040.00416.98
8.0.140.0050.00316.88
8.0.130.0030.00313.42
8.0.120.0040.00417.06
8.0.110.0060.00317.11
8.0.100.0070.00017.20
8.0.90.0000.00816.96
8.0.80.0090.00917.12
8.0.70.0000.00717.00
8.0.60.0000.00817.00
8.0.50.0040.00416.98
8.0.30.0070.01117.11
8.0.20.0100.01017.40
8.0.10.0000.00817.20
8.0.00.0070.01016.82
7.4.330.0000.00616.73
7.4.320.0070.00016.71
7.4.300.0030.00316.80
7.4.290.0030.00316.71
7.4.280.0000.00716.71
7.4.270.0030.00316.67
7.4.260.0060.00013.50
7.4.250.0000.00716.77
7.4.240.0050.00216.70
7.4.230.0070.00016.88
7.4.220.0160.00316.71
7.4.210.0080.00616.77
7.4.200.0000.00716.91
7.4.190.0030.00616.60
7.4.160.0110.00716.66
7.4.150.0090.00917.40
7.4.140.0070.01517.86
7.4.130.0080.00916.73
7.4.120.0080.00916.65
7.4.110.0030.01416.68
7.4.100.0090.00916.74
7.4.90.0070.01016.55
7.4.80.0130.00319.39
7.4.70.0100.00716.53
7.4.60.0150.00616.74
7.4.50.0060.00316.47
7.4.40.0000.01522.77
7.4.30.0050.01116.62
7.4.10.0070.00616.60
7.4.00.0080.00915.71
7.3.330.0030.00313.27
7.3.320.0000.00513.13
7.3.310.0080.00016.41
7.3.300.0040.00416.33
7.3.290.0060.00916.38
7.3.280.0080.00916.34
7.3.270.0160.00017.40
7.3.260.0100.00918.24
7.3.250.0060.01116.44
7.3.240.0060.01016.52
7.3.230.0070.01016.43
7.3.210.0100.00716.73
7.3.200.0060.01219.39
7.3.190.0060.01116.42
7.3.180.0100.00616.39
7.3.170.0050.01016.54
7.3.160.0040.01516.41
7.3.130.0030.01416.67
7.3.120.0100.00815.84
7.3.110.0100.00716.09
7.3.100.0030.01316.27
7.3.90.0080.00415.97
7.3.80.0130.00016.54
7.3.70.0040.00416.33
7.3.60.0000.01616.34
7.3.50.0100.00316.29
7.3.40.0000.01416.39
7.3.30.0110.00416.44
7.3.20.0060.00918.08
7.3.10.0130.00018.31
7.3.00.0090.00318.27
7.2.330.0030.01516.51
7.2.320.0110.01116.64
7.2.310.0090.00916.61
7.2.300.0080.00916.68
7.2.290.0130.00616.52
7.2.260.0040.01416.67
7.2.250.0120.00916.69
7.2.240.0030.01416.37
7.2.230.0080.00616.52
7.2.220.0100.00716.52
7.2.210.0060.00916.60
7.2.200.0090.00916.68
7.2.190.0120.00316.46
7.2.180.0000.01416.49
7.2.170.0030.01016.55
7.2.160.0090.00316.60
7.2.150.0100.01018.30
7.2.140.0100.00318.41
7.2.130.0030.01018.45
7.2.120.0070.00418.48
7.2.110.0070.01018.34
7.2.100.0090.00918.35
7.2.90.0040.00818.35
7.2.80.0070.00318.36
7.2.70.0000.01418.31
7.2.60.0080.00318.37
7.2.50.0040.00718.39
7.2.40.0120.00318.41
7.2.30.0100.00618.39
7.2.20.0120.00318.22
7.2.10.0000.01718.39
7.2.00.0020.00918.87
7.1.330.0060.01317.46
7.1.320.0130.00017.20
7.1.310.0000.01217.67
7.1.300.0100.00017.41
7.1.290.0030.00617.25
7.1.280.0040.01117.57
7.1.270.0060.00917.46
7.1.260.0090.00617.28
7.1.250.0030.01017.45
7.1.240.0120.00617.38
7.1.230.0040.01117.39
7.1.220.0060.00817.33
7.1.210.0000.01117.29
7.1.200.0030.01317.52
7.1.190.0040.00817.51
7.1.180.0080.00417.39
7.1.170.0030.01217.14
7.1.160.0030.01417.41
7.1.150.0090.00617.21
7.1.140.0030.00917.41
7.1.130.0070.00717.27
7.1.120.0030.01017.18
7.1.110.0060.01017.54
7.1.100.0110.00517.79
7.1.90.0060.01217.31
7.1.80.0140.00017.28
7.1.70.0030.00917.31
7.1.60.0100.01318.32
7.1.50.0080.00917.16
7.1.40.0070.00717.30
7.1.30.0120.00617.46
7.1.20.0120.00017.29
7.1.10.0060.00917.47
7.1.00.0040.02219.92
7.0.330.0070.00717.09
7.0.320.0030.00617.07
7.0.310.0060.00917.05
7.0.300.0080.00617.11
7.0.290.0070.00717.07
7.0.280.0060.00617.03
7.0.270.0070.00717.01
7.0.260.0070.00717.20
7.0.250.0050.00517.20
7.0.240.0100.00317.22
7.0.230.0080.00617.09
7.0.220.0140.00017.22
7.0.210.0040.01117.04
7.0.200.0020.00716.77
7.0.190.0040.00817.01
7.0.180.0060.00617.18
7.0.170.0060.00617.09
7.0.160.0040.01117.02
7.0.150.0090.00617.08
7.0.140.0030.04019.66
7.0.130.0030.01317.16
7.0.120.0100.00716.93
7.0.110.0070.00417.10
7.0.100.0070.00717.08
7.0.90.0030.00916.99
7.0.80.0140.04518.55
7.0.70.0250.02718.53
7.0.60.0300.04118.50
7.0.50.0320.04218.61
7.0.40.0040.02917.64
7.0.30.0050.02717.62
7.0.20.0070.02617.53
7.0.10.0100.04217.58
7.0.00.0050.02817.56
5.6.400.0060.00615.50
5.6.390.0030.00615.70
5.6.380.0120.00416.18
5.6.370.0100.00615.89
5.6.360.0000.01315.90
5.6.350.0090.00615.57
5.6.340.0100.00316.07
5.6.330.0040.01215.99
5.6.320.0030.01015.54
5.6.310.0100.00715.67
5.6.300.0100.00615.95
5.6.290.0100.00316.02
5.6.280.0050.04218.28
5.6.270.0090.00315.91
5.6.260.0140.00016.02
5.6.250.0030.01315.85
5.6.240.0030.01015.75
5.6.230.0090.03718.31
5.6.220.0060.04318.13
5.6.210.0020.02818.17
5.6.200.0050.02718.39
5.6.190.0050.05118.39
5.6.180.0030.04918.45
5.6.170.0080.04118.29
5.6.160.0050.04618.44
5.6.150.0100.02318.40
5.6.140.0080.03318.47
5.6.130.0070.04518.40
5.6.120.0110.04118.50
5.6.110.0050.03718.28
5.6.100.0070.02718.41
5.6.90.0110.04318.42
5.6.80.0070.04118.14
5.6.70.0060.04618.05
5.6.60.0100.02218.16
5.6.50.0050.03418.00
5.6.40.0100.04518.07
5.6.30.0090.04218.13
5.6.20.0140.02518.13
5.6.10.0070.04617.94
5.6.00.0050.04817.97
5.5.380.0170.01015.55
5.5.370.0030.04917.99
5.5.360.0130.04917.87
5.5.350.0120.04717.86
5.5.340.0110.03918.29
5.5.330.0130.03818.24
5.5.320.0080.05118.28
5.5.310.0080.03018.12
5.5.300.0090.04518.34
5.5.290.0170.04218.25
5.5.280.0130.04918.34
5.5.270.0120.02718.35
5.5.260.0170.02718.18
5.5.250.0180.03918.08
5.5.240.0130.04317.89
5.5.230.0080.04817.90
5.5.220.0110.04617.88
5.5.210.0080.04817.97
5.5.200.0050.04717.85
5.5.190.0120.04317.89
5.5.180.0090.03817.85
5.5.170.0130.01315.41
5.5.160.0130.04617.83
5.5.150.0110.04617.76
5.5.140.0020.05017.97
5.5.130.0070.04417.96
5.5.120.0130.04117.95
5.5.110.0150.04117.93
5.5.100.0110.03317.80
5.5.90.0140.03117.86
5.5.80.0100.04517.79
5.5.70.0120.04517.88
5.5.60.0130.04117.73
5.5.50.0120.04417.82
5.5.40.0160.03617.79
5.5.30.0150.03817.77
5.5.20.0130.04517.80
5.5.10.0150.04417.79
5.5.00.0120.04517.81
5.4.450.0100.04516.12
5.4.440.0120.04315.99
5.4.430.0110.02515.90
5.4.420.0070.04515.88
5.4.410.0120.03715.74
5.4.400.0060.04815.76
5.4.390.0110.03915.61
5.4.380.0180.03515.73
5.4.370.0100.02915.93
5.4.360.0090.03815.84
5.4.350.0050.04515.79
5.4.340.0130.02215.76
5.4.330.0070.00712.23
5.4.320.0100.04315.72
5.4.310.0090.04615.66
5.4.300.0080.04515.65
5.4.290.0060.04115.71
5.4.280.0110.03915.57
5.4.270.0090.04415.75
5.4.260.0060.02915.70
5.4.250.0090.04115.85
5.4.240.0060.03815.78
5.4.230.0040.04815.77
5.4.220.0120.04415.74
5.4.210.0080.02715.64
5.4.200.0070.04415.76
5.4.190.0120.04015.66
5.4.180.0040.04615.71
5.4.170.0110.03815.70
5.4.160.0160.03015.82
5.4.150.0050.03915.63
5.4.140.0100.02514.47
5.4.130.0080.04014.40
5.4.120.0060.04314.22
5.4.110.0050.03714.42
5.4.100.0120.03714.27
5.4.90.0080.03314.33
5.4.80.0100.03514.44
5.4.70.0050.04114.34
5.4.60.0100.03214.35
5.4.50.0050.04114.34
5.4.40.0100.03714.51
5.4.30.0100.02214.32
5.4.20.0130.02714.42
5.4.10.0090.04214.33
5.4.00.0110.02414.11
5.3.290.0070.03713.84
5.3.280.0110.03713.63
5.3.270.0100.04113.70
5.3.260.0080.04713.74
5.3.250.0080.03113.82
5.3.240.0090.04013.67
5.3.230.0090.04413.64
5.3.220.0110.03813.62
5.3.210.0100.03813.69
5.3.200.0090.04013.67
5.3.190.0070.04013.68
5.3.180.0050.02913.75
5.3.170.0050.04213.68
5.3.160.0140.03513.71
5.3.150.0120.03913.68
5.3.140.0060.03613.69
5.3.130.0060.04613.70
5.3.120.0090.04313.62
5.3.110.0110.04313.65
5.3.100.0090.04113.39
5.3.90.0110.03913.42
5.3.80.0060.04213.30
5.3.70.0110.02913.35
5.3.60.0050.04113.35
5.3.50.0050.03713.31
5.3.40.0100.03713.40
5.3.30.0140.03313.31
5.3.20.0070.04213.15
5.3.10.0040.03113.16
5.3.00.0030.04313.12
5.2.170.0070.05011.88
5.2.160.0030.04711.88
5.2.150.0030.05711.88
5.2.140.0030.05311.88
5.2.130.0000.06311.88
5.2.120.0030.05011.88
5.2.110.0070.05711.88
5.2.100.0000.06711.88
5.2.90.0070.06011.88
5.2.80.0070.06311.88
5.2.70.0070.03711.88
5.2.60.0030.05311.88
5.2.50.0070.06311.88
5.2.40.0100.05711.88
5.2.30.0070.05011.88
5.2.20.0070.05711.88
5.2.10.0000.03011.88
5.2.00.0000.03011.88
5.1.60.0000.02711.88
5.1.50.0070.02311.88
5.1.40.0000.04011.88
5.1.30.0030.03011.88
5.1.20.0000.03011.88
5.1.10.0030.03711.88
5.1.00.0030.02311.88
5.0.50.0030.02011.88
5.0.40.0030.02011.88
5.0.30.0000.02711.88
5.0.20.0000.02311.88
5.0.10.0000.02311.88
5.0.00.0070.04311.88
4.4.90.0000.02711.88
4.4.80.0000.02311.88
4.4.70.0000.03011.88
4.4.60.0000.02011.88
4.4.50.0000.01711.88
4.4.40.0030.02311.88
4.4.30.0030.01311.88
4.4.20.0030.02011.88
4.4.10.0070.01311.88
4.4.00.0070.04011.88
4.3.110.0000.01711.88
4.3.100.0000.01311.88
4.3.90.0030.01011.88
4.3.80.0100.04011.88
4.3.70.0000.01711.88
4.3.60.0030.01311.88
4.3.50.0070.01011.88
4.3.40.0000.02311.88
4.3.30.0030.01711.88
4.3.20.0030.01011.88
4.3.10.0000.01311.88
4.3.00.0000.02011.88

preferences:
41.66 ms | 400 KiB | 5 Q