3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(preg_match("@^\d+\s+\p{L}+\s+\d+$@", "20 AoÀt 2014"));

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)
8.3.60.0070.01016.63
8.3.50.0170.00522.96
8.3.40.0120.00418.80
8.3.30.0120.00319.14
8.3.20.0080.00020.31
8.3.10.0050.00323.53
8.3.00.0040.00419.50
8.2.180.0150.00016.88
8.2.170.0090.00922.96
8.2.160.0090.00620.27
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0060.01226.16
8.2.120.0070.00021.05
8.2.110.0160.00622.38
8.2.100.0100.00320.35
8.2.90.0000.00819.23
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00417.68
8.2.50.0080.00018.07
8.2.40.0040.00420.07
8.2.30.0040.00419.88
8.2.20.0040.00417.77
8.2.10.0030.00517.96
8.2.00.0080.00017.64
8.1.280.0140.00725.92
8.1.270.0080.00023.96
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00623.80
8.1.230.0060.00619.11
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0030.00518.63
8.1.160.0000.00721.95
8.1.150.0000.00718.72
8.1.140.0080.00017.49
8.1.130.0000.00717.85
8.1.120.0000.00717.39
8.1.110.0000.00717.37
8.1.100.0040.00417.48
8.1.90.0040.00317.54
8.1.80.0000.00717.37
8.1.70.0050.00317.40
8.1.60.0040.00417.66
8.1.50.0030.00517.48
8.1.40.0080.00017.52
8.1.30.0030.00517.66
8.1.20.0030.00717.58
8.1.10.0040.00417.42
8.1.00.0040.00417.39
8.0.300.0030.00618.77
8.0.290.0050.00316.63
8.0.280.0000.00818.21
8.0.270.0030.00317.19
8.0.260.0060.00017.06
8.0.250.0030.00316.98
8.0.240.0000.00817.04
8.0.230.0060.00016.97
8.0.220.0000.00716.99
8.0.210.0000.00716.96
8.0.200.0030.00317.05
8.0.190.0050.00216.88
8.0.180.0030.00616.82
8.0.170.0000.00716.91
8.0.160.0000.00716.92
8.0.150.0000.00716.87
8.0.140.0050.00216.77
8.0.130.0030.00313.35
8.0.120.0040.00416.96
8.0.110.0000.00816.88
8.0.100.0040.00416.95
8.0.90.0070.00017.04
8.0.80.0040.01416.91
8.0.70.0040.00416.85
8.0.60.0000.00716.95
8.0.50.0000.00717.03
8.0.30.0080.01117.00
8.0.20.0120.00617.40
8.0.10.0050.00217.04
8.0.00.0100.00816.76
7.4.330.0060.00015.05
7.4.320.0030.00316.73
7.4.300.0030.00516.76
7.4.290.0030.00316.79
7.4.280.0030.00616.63
7.4.270.0070.00016.58
7.4.260.0040.00416.62
7.4.250.0030.00616.58
7.4.240.0040.00316.68
7.4.230.0000.00716.72
7.4.220.0100.00916.64
7.4.210.0070.00716.77
7.4.200.0000.00716.54
7.4.160.0000.01416.42
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0140.00316.49
7.4.120.0070.01016.58
7.4.110.0100.00616.69
7.4.100.0150.00416.71
7.4.90.0080.00816.47
7.4.80.0110.01419.39
7.4.70.0050.01316.60
7.4.60.0110.00516.43
7.4.50.0000.00816.66
7.4.40.0000.01816.66
7.4.30.0040.01216.43
7.4.00.0000.01614.95
7.3.330.0000.00713.15
7.3.320.0000.00513.18
7.3.310.0040.00416.31
7.3.300.0070.00016.27
7.3.290.0130.00616.31
7.3.280.0110.00916.28
7.3.270.0190.00317.40
7.3.260.0120.01216.54
7.3.250.0070.01016.36
7.3.240.0120.00616.56
7.3.230.0160.00316.41
7.3.210.0030.01416.35
7.3.200.0040.01619.39
7.3.190.0100.00716.66
7.3.180.0140.00316.41
7.3.170.0140.00816.39
7.3.160.0030.01216.26
7.3.10.0100.00716.50
7.3.00.0130.00716.47
7.2.330.0070.01016.65
7.2.320.0030.01316.54
7.2.310.0110.00516.45
7.2.300.0130.00416.62
7.2.290.0080.00816.64
7.2.130.0040.01216.56
7.2.120.0090.00716.88
7.2.110.0120.00616.67
7.2.100.0120.00516.62
7.2.90.0140.00716.60
7.2.80.0080.00716.80
7.2.70.0130.00316.87
7.2.60.0080.00716.52
7.2.50.0050.01316.46
7.2.40.0150.00416.72
7.2.30.0040.01116.75
7.2.20.0050.01116.66
7.2.10.0140.00516.64
7.2.00.0100.00717.63
7.1.250.0100.00515.66
7.1.240.0030.00615.75
7.1.230.0070.00715.73
7.1.220.0070.00715.66
7.1.210.0030.00715.68
7.1.200.0070.00415.57
7.1.190.0060.00315.81
7.1.180.0030.00715.89
7.1.170.0060.00315.68
7.1.160.0060.00915.63
7.1.150.0060.00315.73
7.1.140.0070.00415.81
7.1.130.0100.00015.49
7.1.120.0000.01015.77
7.1.110.0090.00015.61
7.1.100.0020.00916.94
7.1.90.0070.00415.54
7.1.80.0030.00815.87
7.1.70.0060.00416.59
7.1.60.0080.00917.60
7.1.50.0070.01016.36
7.1.40.0060.00615.75
7.1.30.0070.00415.68
7.1.20.0070.00315.75
7.1.10.0060.00615.80
7.1.00.0100.03618.92
7.0.330.0000.01315.43
7.0.320.0000.01115.36
7.0.310.0060.00615.21
7.0.300.0060.00315.34
7.0.290.0000.00915.34
7.0.280.0100.00315.17
7.0.270.0030.00715.37
7.0.260.0040.00815.33
7.0.250.0140.00015.36
7.0.240.0030.00615.48
7.0.230.0030.01015.42
7.0.220.0040.00415.37
7.0.210.0050.00515.42
7.0.200.0050.00816.17
7.0.190.0040.00715.24
7.0.180.0080.00415.55
7.0.170.0000.00915.53
7.0.160.0030.00715.47
7.0.150.0060.00315.18
7.0.140.0070.03718.76
7.0.130.0080.00315.45
7.0.120.0060.00315.41
7.0.110.0000.00915.45
7.0.100.0070.00715.59
7.0.90.0000.00915.27
7.0.80.0030.00615.29
7.0.70.0060.00615.36
7.0.60.0090.03517.64
7.0.50.0020.03016.56
7.0.40.0020.04716.86
7.0.30.0130.02916.70
7.0.20.0130.03116.90
7.0.10.0130.04316.78
7.0.00.0050.04516.86
5.6.380.0000.01114.35
5.6.370.0090.00014.15
5.6.360.0030.00613.82
5.6.350.0040.00813.78
5.6.340.0000.01114.24
5.6.330.0030.00614.26
5.6.320.0030.00614.06
5.6.310.0070.00414.33
5.6.300.0100.00314.53
5.6.290.0000.01314.40
5.6.280.0030.04017.62
5.6.270.0040.01113.90
5.6.260.0060.00314.01
5.6.250.0100.00014.10
5.6.240.0060.00314.19
5.6.230.0000.01414.34
5.6.220.0030.01214.16
5.6.210.0060.02917.33
5.6.200.0090.04416.20
5.6.190.0030.05117.31
5.6.180.0140.02917.42
5.6.170.0150.04217.26
5.6.160.0090.04017.43
5.6.150.0080.03916.05
5.6.140.0050.02116.16
5.6.130.0060.02316.22
5.6.120.0030.03117.52
5.6.110.0070.02517.40
5.6.100.0070.03817.62
5.6.90.0050.04417.62
5.6.80.0050.02017.21
5.6.70.0090.00313.96
5.6.60.0060.00714.01
5.6.50.0000.00914.14
5.6.40.0080.00313.89
5.6.30.0070.00313.86
5.6.20.0060.00614.01
5.6.10.0060.00614.02
5.6.00.0030.01014.06
5.5.380.0040.00411.01
5.5.370.0060.00610.90
5.5.360.0070.00010.90
5.5.350.0080.03715.61
5.5.340.0100.03914.39
5.5.330.0050.03915.72
5.5.320.0210.03215.72
5.5.310.0120.03515.70
5.5.300.0050.02214.46
5.5.290.0080.02314.49
5.5.280.0070.03215.96
5.5.270.0000.03215.83
5.5.260.0090.03815.78
5.5.250.0100.03815.79
5.5.240.0020.04415.58
5.5.230.0030.00710.90
5.5.220.0070.00010.95
5.5.210.0060.00311.00
5.5.200.0000.00810.98
5.5.190.0030.00710.90
5.5.180.0000.00710.94
5.5.170.0050.00310.90
5.5.160.0040.00410.92
5.5.150.0030.00310.96
5.5.140.0030.00310.90
5.5.130.0080.00310.90
5.5.120.0100.00010.91
5.5.110.0070.00310.90
5.5.100.0090.00010.90
5.5.90.0040.00410.90
5.5.80.0060.00310.90
5.5.70.0070.00010.90
5.5.60.0040.00410.90
5.5.50.0030.00610.90
5.5.40.0060.00311.00
5.5.30.0000.01010.90
5.5.20.0070.00310.90
5.5.10.0060.00310.98
5.5.00.0030.00610.90
5.4.450.0510.03515.33
5.4.440.0270.04015.26
5.4.430.0250.03515.27
5.4.420.0330.03615.03
5.4.410.0060.03014.95
5.4.400.0530.04014.85
5.4.390.0060.03114.84
5.4.380.0050.03214.78
5.4.370.0070.02514.79
5.4.360.0050.02214.76
5.4.350.0050.02011.46
5.4.340.0060.02511.43
5.4.330.0060.00310.90
5.4.320.0050.02111.68
5.4.310.0030.02411.67
5.4.300.0020.02411.72
5.4.290.0050.02211.74
5.4.280.0040.02411.62
5.4.270.0050.02111.67
5.4.260.0040.02311.62
5.4.250.0040.02111.64
5.4.240.0080.01911.62
5.4.230.0040.02311.62
5.4.220.0050.02411.62
5.4.210.0060.02311.73
5.4.200.0040.02111.62
5.4.190.0070.02011.63
5.4.180.0060.02111.65
5.4.170.0030.02411.62
5.4.160.0070.02111.62
5.4.150.0050.02111.62
5.4.140.0040.02111.46
5.4.130.0070.02411.46
5.4.120.0040.02611.43
5.4.110.0060.02011.43
5.4.100.0050.02111.46
5.4.90.0040.02311.43
5.4.80.0040.02211.43
5.4.70.0040.02011.45
5.4.60.0060.02511.44
5.4.50.0060.02311.43
5.4.40.0080.02011.42
5.4.30.0060.02411.42
5.4.20.0050.02411.42
5.4.10.0060.02011.43
5.4.00.0040.02111.16
5.3.290.0050.02411.85
5.3.280.0020.02411.80
5.3.270.0040.02411.81
5.3.260.0050.02311.81
5.3.250.0050.02111.81
5.3.240.0040.02211.81
5.3.230.0050.02211.80
5.3.220.0030.02411.79
5.3.210.0030.02311.79
5.3.200.0050.02011.79
5.3.190.0020.02411.79
5.3.180.0090.02211.79
5.3.170.0090.01711.78
5.3.160.0030.02411.79
5.3.150.0040.02311.79
5.3.140.0040.02011.78
5.3.130.0040.02411.78
5.3.120.0080.02411.78
5.3.110.0060.02011.78
5.3.100.0060.01911.51
5.3.90.0050.02111.49
5.3.80.0040.02311.48
5.3.70.0040.02111.49
5.3.60.0020.02311.48
5.3.50.0080.01911.45
5.3.40.0080.02011.45
5.3.30.0060.01911.42
5.3.20.0070.01811.31
5.3.10.0040.01911.29
5.3.00.0010.02511.29
5.2.170.0030.01810.04
5.2.160.0020.02110.04
5.2.150.0020.02010.04
5.2.140.0020.01910.03
5.2.130.0040.01710.02
5.2.120.0030.02010.02
5.2.110.0020.02510.02
5.2.100.0040.02110.02
5.2.90.0050.01710.02
5.2.80.0020.02010.01
5.2.70.0020.01810.01
5.2.60.0030.0179.99
5.2.50.0050.0159.97
5.2.40.0020.0189.97
5.2.30.0040.0189.96
5.2.20.0040.0169.95
5.2.10.0020.0199.92
5.2.00.0060.0149.85
5.1.60.0040.0139.49
5.1.50.0040.0149.48
5.1.40.0020.0179.48
5.1.30.0060.0149.65
5.1.20.0060.0149.66
5.1.10.0050.0139.52
5.1.00.0050.0129.52
5.0.50.0040.0128.76
5.0.40.0020.0128.68
5.0.30.0040.0168.59
5.0.20.0010.0138.58
5.0.10.0040.0118.57
5.0.00.0050.0158.56
4.4.90.0010.0147.84
4.4.80.0050.0097.83
4.4.70.0020.0147.83
4.4.60.0050.0117.83
4.4.50.0040.0097.84
4.4.40.0010.0187.80
4.4.30.0030.0107.83
4.4.20.0020.0117.87
4.4.10.0020.0107.87
4.4.00.0040.0157.83
4.3.110.0020.0147.79
4.3.100.0060.0087.78
4.3.90.0030.0137.77
4.3.80.0020.0137.74
4.3.70.0010.0117.76
4.3.60.0050.0077.76
4.3.50.0020.0137.76
4.3.40.0010.0167.72
4.3.30.0020.0107.09
4.3.20.0040.0097.08
4.3.10.0020.0117.05
4.3.00.0080.0129.02

preferences:
49.52 ms | 401 KiB | 5 Q