3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = 'Г Москва К м. Новогиреево'; preg_match( '/ К .*/', $name, $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)
8.3.40.0080.00818.79
8.3.30.0110.00418.92
8.3.20.0040.00420.29
8.3.10.0030.00523.65
8.3.00.0080.00019.04
8.2.170.0000.02122.96
8.2.160.0130.00720.53
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0140.00426.16
8.2.120.0080.00019.36
8.2.110.0030.00720.39
8.2.100.0070.00719.58
8.2.90.0040.00417.97
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0040.00417.80
8.2.50.0050.00518.07
8.2.40.0050.00319.89
8.2.30.0070.00018.23
8.2.20.0030.00517.70
8.2.10.0070.00017.92
8.2.00.0000.00817.64
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.13
8.1.230.0040.00720.97
8.1.220.0050.00317.74
8.1.210.0030.00618.85
8.1.200.0060.00317.48
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0040.00418.70
8.1.160.0040.00421.98
8.1.150.0050.00718.77
8.1.140.0070.00017.47
8.1.130.0000.00719.64
8.1.120.0030.00417.47
8.1.110.0030.00617.44
8.1.100.0040.00417.54
8.1.90.0000.00717.57
8.1.80.0040.00417.52
8.1.70.0040.00417.46
8.1.60.0040.00417.55
8.1.50.0000.00817.48
8.1.40.0060.00617.49
8.1.30.0000.00817.69
8.1.20.0040.00417.73
8.1.10.0040.00417.65
8.1.00.0000.00717.58
8.0.300.0020.00520.16
8.0.290.0030.00616.75
8.0.280.0030.00318.39
8.0.270.0040.00417.27
8.0.260.0000.00617.11
8.0.250.0000.00717.05
8.0.240.0060.00317.10
8.0.230.0000.00717.07
8.0.220.0020.00516.88
8.0.210.0000.00816.86
8.0.200.0040.00417.07
8.0.190.0020.00517.03
8.0.180.0000.00717.01
8.0.170.0000.00816.88
8.0.160.0000.00716.96
8.0.150.0100.00016.84
8.0.140.0060.00316.90
8.0.130.0030.00313.39
8.0.120.0000.00817.00
8.0.110.0040.00416.86
8.0.100.0040.00417.00
8.0.90.0040.00417.08
8.0.80.0130.00316.86
8.0.70.0030.00516.81
8.0.60.0040.00416.99
8.0.50.0050.00316.94
8.0.30.0140.00817.24
8.0.20.0080.01017.40
8.0.10.0000.00716.98
8.0.00.0090.00916.81
7.4.330.0020.00215.00
7.4.320.0030.00316.74
7.4.300.0030.00316.75
7.4.290.0030.00316.56
7.4.280.0000.00816.65
7.4.270.0000.00816.69
7.4.260.0030.00716.73
7.4.250.0000.00716.56
7.4.240.0030.00316.70
7.4.230.0000.00716.65
7.4.220.0080.01116.61
7.4.210.0060.00916.79
7.4.200.0040.00416.56
7.4.160.0090.00916.50
7.4.150.0070.01017.40
7.4.140.0050.01217.86
7.4.130.0150.00316.47
7.4.120.0150.00116.74
7.4.110.0110.01116.57
7.4.100.0090.00916.66
7.4.90.0100.01016.60
7.4.80.0040.01419.39
7.4.70.0110.00716.57
7.4.60.0030.01616.52
7.4.50.0050.00016.75
7.4.40.0100.00716.59
7.4.30.0120.00316.50
7.4.00.0040.01115.13
7.3.330.0050.00013.25
7.3.320.0000.00513.06
7.3.310.0040.00416.13
7.3.300.0070.00016.27
7.3.290.0040.01116.32
7.3.280.0100.00916.28
7.3.270.0060.01317.40
7.3.260.0070.01116.30
7.3.250.0070.01216.31
7.3.240.0120.00616.25
7.3.230.0120.00416.39
7.3.210.0080.00816.50
7.3.200.0100.00619.39
7.3.190.0100.01316.63
7.3.180.0110.00516.59
7.3.170.0120.01216.29
7.3.160.0060.01016.54
7.3.120.0090.00615.02
7.3.110.0100.00715.11
7.3.100.0030.01315.00
7.3.90.0060.01214.78
7.3.80.0060.00915.04
7.3.70.0090.00614.92
7.3.60.0000.01314.73
7.3.50.0120.00314.92
7.3.40.0060.00914.63
7.3.30.0040.00814.81
7.3.20.0100.00716.81
7.3.10.0090.00616.93
7.3.00.0090.00716.48
7.2.330.0060.01216.55
7.2.320.0130.01016.64
7.2.310.0060.01116.45
7.2.300.0100.01316.57
7.2.290.0080.00816.75
7.2.240.0060.01215.09
7.2.230.0070.00714.94
7.2.220.0110.00715.10
7.2.210.0120.00414.75
7.2.200.0090.00915.07
7.2.190.0100.00715.04
7.2.180.0040.01114.95
7.2.170.0030.01014.98
7.2.160.0030.00715.24
7.2.150.0040.01116.84
7.2.140.0100.00716.67
7.2.130.0060.00916.73
7.2.120.0000.01316.98
7.2.110.0100.00716.77
7.2.100.0060.00917.07
7.2.90.0060.00917.09
7.2.80.0030.01016.99
7.2.70.0060.00617.03
7.2.60.0100.00717.09
7.2.50.0060.00616.61
7.2.40.0000.01116.99
7.2.30.0040.01517.02
7.2.20.0080.00816.93
7.2.10.0040.01417.03
7.2.00.0080.00817.98
7.1.330.0120.00315.80
7.1.320.0060.00815.75
7.1.310.0000.01416.02
7.1.300.0000.01216.08
7.1.290.0070.00716.05
7.1.280.0070.01115.85
7.1.270.0000.01615.75
7.1.260.0060.00616.02
7.1.250.0070.00715.95
7.1.100.0000.01418.47
7.1.70.0030.00717.20
7.1.60.0060.01919.70
7.1.50.0120.01216.80
7.1.00.0130.06722.44
7.0.200.0000.01016.86
7.0.140.0000.07322.16
7.0.110.0030.04020.02
7.0.100.0070.06319.87
7.0.90.0030.04019.90
7.0.80.0170.07720.03
7.0.70.0130.06719.96
7.0.60.0030.08019.88
7.0.50.0070.08319.85
7.0.40.0070.08319.85
7.0.30.0070.08319.71
7.0.20.0100.05319.74
7.0.10.0070.07719.71
7.0.00.0100.07719.71
5.6.280.0070.07321.02
5.6.260.0070.03720.67
5.6.250.0070.03720.68
5.6.240.0030.07320.57
5.6.230.0070.08320.68
5.6.220.0070.08720.69
5.6.210.0100.07720.61
5.6.200.0000.04320.70
5.6.190.0100.07720.58
5.6.180.0170.07320.56
5.6.170.0030.08020.64
5.6.160.0030.07720.69
5.6.150.0130.07720.65
5.6.140.0130.07720.61
5.6.130.0130.06020.84
5.6.120.0070.09020.46
5.6.110.0200.06720.62
5.6.100.0170.06320.80
5.6.90.0030.08720.66
5.6.80.0030.04720.02
5.6.70.0070.07719.98
5.6.60.0070.07720.04
5.6.50.0200.06020.02
5.6.40.0100.07720.04
5.6.30.0070.07719.99
5.6.20.0030.08719.96
5.6.10.0170.07319.90
5.6.00.0100.06320.00
5.5.380.0030.06017.54
5.5.370.0100.04017.58
5.5.360.0070.07717.65
5.5.350.0070.07317.66
5.5.340.0030.07718.10
5.5.330.0070.08017.88
5.5.320.0130.07017.84
5.5.310.0030.08317.86
5.5.300.0070.06718.10
5.5.290.0100.08318.01
5.5.280.0100.07718.16
5.5.270.0070.08018.16
5.5.260.0100.08017.84
5.5.250.0100.08017.68
5.5.240.0070.07317.23
5.5.230.0030.07717.23
5.5.220.0070.07717.22
5.5.210.0130.07017.18
5.5.200.0100.05017.51
5.5.190.0030.08017.45
5.5.180.0130.07717.51
5.5.160.0170.07017.47
5.5.150.0030.07317.60
5.5.140.0000.08017.50
5.5.130.0070.05317.45
5.5.120.0130.07017.21
5.5.110.0030.07317.50
5.5.100.0100.07317.10
5.5.90.0070.07317.50
5.5.80.0030.08017.11
5.5.70.0070.05317.40
5.5.60.0200.06017.50
5.5.50.0000.05017.25
5.5.40.0070.07017.49
5.5.30.0030.05317.33
5.5.20.0070.07317.33
5.5.10.0070.05017.22
5.5.00.0100.07017.24
5.4.450.0130.06319.33
5.4.440.0130.06719.36
5.4.430.0070.07719.45
5.4.420.0000.08719.27
5.4.410.0070.07019.36
5.4.400.0130.06318.95
5.4.390.0000.07019.02
5.4.380.0170.06019.03
5.4.370.0070.07319.12
5.4.360.0030.08318.95
5.4.350.0100.04019.12
5.4.340.0000.08719.16
5.4.320.0030.08019.12
5.4.310.0100.05719.27
5.4.300.0070.07318.93
5.4.290.0130.06719.18
5.4.280.0130.06319.00
5.4.270.0100.07318.94
5.4.260.0030.07019.11
5.4.250.0070.07019.11
5.4.240.0030.05719.00
5.4.230.0030.08019.00
5.4.220.0030.08019.02
5.4.210.0000.07018.90
5.4.200.0070.07719.00
5.4.190.0070.07019.02
5.4.180.0070.07319.15
5.4.170.0070.06718.99
5.4.160.0000.08719.08
5.4.150.0130.07019.25
5.4.140.0070.05716.45
5.4.130.0030.07716.18
5.4.120.0170.05316.21
5.4.110.0000.08016.48
5.4.100.0030.07716.37
5.4.90.0070.07716.42
5.4.80.0200.05316.38
5.4.70.0100.03716.48
5.4.60.0170.06016.43
5.4.50.0030.08016.47
5.4.40.0030.07716.41
5.4.30.0070.06716.12
5.4.20.0100.06016.47
5.4.10.0030.07716.46
5.4.00.0030.06715.66
5.3.290.0100.07714.51
5.3.280.0070.07314.44
5.3.270.0100.06014.61
5.3.260.0070.07314.67
5.3.250.0100.05314.43
5.3.240.0130.06014.49
5.3.230.0070.07314.45
5.3.220.0070.04714.62
5.3.210.0130.06714.58
5.3.200.0100.05314.67
5.3.190.0030.07314.42
5.3.180.0070.06014.57
5.3.170.0070.07714.42
5.3.160.0170.06314.40
5.3.150.0030.07314.58
5.3.140.0070.07714.66
5.3.130.0100.07314.41
5.3.120.0130.06714.64
5.3.110.0070.07014.45
5.3.100.0100.07313.98
5.3.90.0170.07013.88
5.3.80.0130.05713.86
5.3.70.0200.06013.84
5.3.60.0130.06714.00
5.3.50.0070.06313.96
5.3.40.0030.07013.87
5.3.30.0030.06013.76
5.3.20.0070.06713.62
5.3.10.0030.07013.48
5.3.00.0170.05713.57
5.2.170.0000.06711.31
5.2.160.0100.06011.31
5.2.150.0030.06011.31
5.2.140.0070.02711.31
5.2.130.0000.05711.31
5.2.120.0000.07011.31
5.2.110.0030.05711.31
5.2.100.0000.06011.31
5.2.90.0000.05711.31
5.2.80.0000.06311.31
5.2.70.0100.05311.31
5.2.60.0030.05011.31
5.2.50.0070.06011.31
5.2.40.0130.04711.31
5.2.30.0100.04711.31
5.2.20.0030.06011.31
5.2.10.0030.05711.31
5.2.00.0100.05011.31
5.1.60.0030.05311.31
5.1.50.0070.04311.31
5.1.40.0000.04011.31
5.1.30.0030.05311.31
5.1.20.0070.05311.31
5.1.10.0030.05311.31
5.1.00.0070.04711.31
5.0.50.0030.04011.31
5.0.40.0070.04311.31
5.0.30.0000.06311.31
5.0.20.0030.04311.31
5.0.10.0000.02711.31
5.0.00.0100.06011.31
4.4.90.0000.03711.31
4.4.80.0000.04011.31
4.4.70.0030.03011.31
4.4.60.0030.03711.31
4.4.50.0070.03011.31
4.4.40.0070.04711.31
4.4.30.0000.03011.31
4.4.20.0030.03711.31
4.4.10.0030.03311.31
4.4.00.0000.05711.31
4.3.110.0030.03711.31
4.3.100.0030.03311.31
4.3.90.0000.03311.31
4.3.80.0030.03311.31
4.3.70.0030.03311.31
4.3.60.0070.03011.31
4.3.50.0030.03311.31
4.3.40.0000.05011.31
4.3.30.0030.03711.31
4.3.20.0030.03311.31
4.3.10.0030.02711.31
4.3.00.0030.02711.31

preferences:
40.02 ms | 400 KiB | 5 Q