3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'locale: ' . setlocale(LC_ALL, 0) . PHP_EOL; echo preg_replace('/(*UCP)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/(*UTF8)\b/', '<$0>', 'and рублей').PHP_EOL; echo preg_replace('/\b/u', '<$0>', 'and рублей').PHP_EOL; var_dump(setlocale(LC_ALL, 0));

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)
8.3.60.0100.01018.43
8.3.50.0070.01022.23
8.3.40.0110.00418.96
8.3.30.0000.01419.09
8.3.20.0030.00620.33
8.3.10.0080.00022.09
8.3.00.0110.00022.48
8.2.180.0130.00316.88
8.2.170.0070.00722.96
8.2.160.0040.01120.58
8.2.150.0050.00324.18
8.2.140.0090.00624.66
8.2.130.0150.00326.16
8.2.120.0080.00019.50
8.2.110.0000.01019.27
8.2.100.0110.00018.03
8.2.90.0000.00819.18
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0110.00017.95
8.2.30.0080.00018.06
8.2.20.0040.00417.99
8.2.10.0080.00019.67
8.2.00.0050.00317.93
8.1.280.0110.01125.92
8.1.270.0030.00622.22
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.11
8.1.230.0060.00620.79
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0080.00317.60
8.1.190.0040.00417.43
8.1.180.0000.00918.10
8.1.170.0040.00418.65
8.1.160.0040.00422.05
8.1.150.0060.00318.86
8.1.140.0030.00617.60
8.1.130.0000.00717.92
8.1.120.0090.00017.48
8.1.110.0000.00817.62
8.1.100.0060.00317.54
8.1.90.0040.00317.55
8.1.80.0030.00617.53
8.1.70.0050.00317.51
8.1.60.0060.00317.70
8.1.50.0040.00417.54
8.1.40.0040.00417.62
8.1.30.0000.00917.65
8.1.20.0030.00617.70
8.1.10.0030.00517.53
8.1.00.0040.00417.61
8.0.300.0060.00318.77
8.0.290.0060.00317.00
8.0.280.0040.00418.29
8.0.270.0000.00817.16
8.0.260.0030.00317.00
8.0.250.0030.00717.20
8.0.240.0000.00717.19
8.0.230.0000.00717.03
8.0.220.0000.00717.05
8.0.210.0070.00017.02
8.0.200.0000.00617.25
8.0.190.0050.00217.11
8.0.180.0000.00717.21
8.0.170.0040.00417.14
8.0.160.0060.00316.95
8.0.150.0040.00416.88
8.0.140.0000.00717.05
8.0.130.0040.00413.54
8.0.120.0080.00017.07
8.0.110.0000.00717.16
8.0.100.0000.00716.99
8.0.90.0050.00217.26
8.0.80.0100.00617.01
8.0.70.0040.00417.16
8.0.60.0080.00017.07
8.0.50.0040.00417.10
8.0.30.0110.01117.25
8.0.20.0150.00617.40
8.0.10.0040.00417.19
8.0.00.0120.00816.89
7.4.330.0060.00015.04
7.4.320.0060.00016.80
7.4.300.0030.00316.69
7.4.290.0080.00016.80
7.4.280.0080.00016.67
7.4.270.0000.00716.60
7.4.260.0030.00316.66
7.4.250.0000.00716.75
7.4.240.0070.00016.70
7.4.230.0000.00716.73
7.4.220.0090.00916.74
7.4.210.0060.00916.68
7.4.200.0040.00416.68
7.4.190.0040.00416.48
7.4.160.0080.01116.64
7.4.150.0030.01417.40
7.4.140.0090.00917.86
7.4.130.0070.01016.79
7.4.120.0130.00616.69
7.4.110.0120.00616.64
7.4.100.0120.00616.73
7.4.90.0090.00916.79
7.4.80.0090.01519.39
7.4.70.0030.01316.78
7.4.60.0120.00916.71
7.4.50.0040.00416.63
7.4.40.0000.01522.77
7.4.30.0080.00816.55
7.4.00.0090.00914.81
7.3.330.0020.00213.27
7.3.320.0000.00613.27
7.3.310.0000.00716.43
7.3.300.0000.00716.42
7.3.290.0030.01316.46
7.3.280.0090.01016.44
7.3.270.0120.00617.40
7.3.260.0160.00316.63
7.3.250.0130.00716.60
7.3.240.0090.00916.50
7.3.230.0130.00316.50
7.3.210.0060.01116.54
7.3.200.0060.00919.39
7.3.190.0090.01416.48
7.3.180.0090.00616.70
7.3.170.0120.00316.73
7.3.160.0120.00416.57
7.3.120.0070.01015.20
7.3.10.0110.01116.46
7.3.00.0170.01016.52
7.2.330.0130.01016.80
7.2.320.0190.02816.82
7.2.310.0030.01716.79
7.2.300.0090.00916.68
7.2.290.0110.00616.77
7.2.130.0140.00716.79
7.2.120.0180.00916.77
7.2.110.0160.01116.99
7.2.100.0090.01916.80
7.2.90.0220.00616.59
7.2.80.0110.01116.82
7.2.70.0150.00916.88
7.2.60.0110.00916.94
7.2.50.0130.01016.65
7.2.40.0190.00316.95
7.2.30.0160.00716.79
7.2.20.0130.01016.85
7.2.10.0100.01016.70
7.2.00.0090.00518.19
7.1.250.0160.00915.64
7.1.200.0030.00615.66
7.1.100.0060.00618.38
7.1.70.0030.00616.95
7.1.60.0130.01319.82
7.1.50.0060.00917.03
7.1.00.0000.08022.30
7.0.200.0030.00916.87
7.0.140.0000.07722.07
7.0.60.0100.04019.85
7.0.50.0070.08017.83
7.0.40.0100.08720.26
7.0.30.0230.04720.01
7.0.20.0370.07720.18
7.0.10.0330.07720.10
7.0.00.0070.05720.14
5.6.210.0030.06720.50
5.6.200.0030.05018.12
5.6.190.0170.03720.41
5.6.180.3600.04320.36
5.6.170.0400.07020.38
5.6.160.0130.08020.37
5.6.150.0100.07718.16
5.6.140.0030.08318.22
5.6.130.0030.06318.15
5.6.120.0130.04720.99
5.6.110.0170.07321.11
5.6.100.0000.09321.13
5.6.90.0070.08320.99
5.6.80.0070.07320.38
5.6.70.0130.04720.37
5.5.350.0070.07720.33
5.5.340.0030.08317.98
5.5.330.0070.07020.25
5.5.320.0100.05020.27
5.5.310.0270.06320.41
5.5.300.0170.07017.95
5.5.290.0070.06717.93
5.5.280.0030.08720.76
5.5.270.0030.06320.76
5.5.260.0070.08720.67
5.5.250.0230.06320.68
5.5.240.0030.06320.18
5.4.450.0770.05019.47
5.4.440.0600.05319.57
5.4.430.0130.05019.48
5.4.420.0200.04719.33
5.4.410.0130.06019.35
5.4.400.0770.00018.69
5.4.390.0730.00018.70
5.4.380.0370.04718.45
5.4.370.0170.05018.68
5.4.360.0200.04718.46
5.4.350.0130.06018.50
5.4.340.0130.05318.76
5.4.320.0070.03512.46
5.4.310.0080.03712.45
5.4.300.0040.04212.45
5.4.290.0130.03112.45
5.4.280.0060.03512.35
5.4.270.0100.05318.87
5.4.260.0170.05018.91
5.4.250.0130.07318.73
5.4.240.0170.05718.88
5.4.230.0000.08019.01
5.4.220.0230.04018.86
5.4.210.0070.07019.00
5.4.200.0030.08318.71
5.4.190.0100.07318.89
5.4.180.0200.06018.86
5.4.170.0130.05318.71
5.4.160.0300.05018.61
5.4.150.0030.08018.88
5.4.140.0000.06716.35
5.4.130.0030.05316.51
5.4.120.0130.06716.53
5.4.110.0170.04716.45
5.4.100.0100.06716.53
5.4.90.0100.06716.52
5.4.80.0070.05016.50
5.4.70.0070.07316.23
5.4.60.0230.05316.43
5.4.50.0030.05316.21
5.4.40.0100.06716.49
5.4.30.0070.06016.36
5.4.20.0030.05716.36
5.4.10.0130.07016.29
5.4.00.0070.05015.74
5.3.290.0040.04112.80
5.3.280.0070.05714.58
5.3.270.0100.05714.45
5.3.260.0130.06314.62
5.3.250.0100.05014.65
5.3.240.0100.07314.62
5.3.230.0030.07314.75
5.3.220.0170.04314.34
5.3.210.0170.05014.48
5.3.200.0000.07714.60
5.3.190.0070.07314.42
5.3.180.0070.05314.58
5.3.170.0130.06314.34
5.3.160.0100.04714.55
5.3.150.0030.05314.48
5.3.140.0130.06014.41
5.3.130.0170.06314.64
5.3.120.0000.06314.59
5.3.110.0070.05314.43
5.3.100.0030.05713.91
5.3.90.0070.05013.90
5.3.80.0070.06713.93
5.3.70.0130.05013.93
5.3.60.0300.03013.99
5.3.50.0070.05313.96
5.3.40.0100.05713.96
5.3.30.0000.05313.79
5.3.20.0170.05313.84
5.3.10.0100.04313.56
5.3.00.0070.07013.65
5.2.170.0030.04311.15
5.2.160.0000.06711.16
5.2.150.0030.04711.25
5.2.140.0130.05011.15
5.2.130.0070.05310.98
5.2.120.0070.04311.09
5.2.110.0070.04311.09
5.2.100.0130.04311.10
5.2.90.0030.04311.09
5.2.80.0070.04311.08
5.2.70.0030.06011.02
5.2.60.0070.04010.88
5.2.50.0070.04710.93
5.2.40.0030.05311.02
5.2.30.0030.06011.02
5.2.20.0030.04010.90
5.2.10.0100.04310.85
5.2.00.0030.05010.88
5.1.60.0070.04710.08
5.1.50.0100.02710.05
5.1.40.0100.04010.21
5.1.30.0030.03710.39
5.1.20.0000.04310.24
5.1.10.0070.03310.15
5.1.00.0000.04710.21
5.0.50.0000.0308.55
5.0.40.0130.0338.55
5.0.30.0000.0438.18
5.0.20.0030.0278.02
5.0.10.0030.0408.31
5.0.00.0100.0478.35
4.4.90.0070.0206.66
4.4.80.0030.0206.66
4.4.70.0030.0306.66
4.4.60.0070.0306.66
4.4.50.0030.0306.66
4.4.40.0030.0376.66
4.4.30.0000.0276.66
4.4.20.0030.0236.66
4.4.10.0030.0276.66
4.4.00.0030.0376.66
4.3.110.0130.0206.66
4.3.100.0030.0306.66
4.3.90.0030.0206.66
4.3.80.0070.0376.66
4.3.70.0000.0336.66
4.3.60.0100.0136.66
4.3.50.0030.0276.66
4.3.40.0070.0436.66
4.3.30.0030.0206.66
4.3.20.0030.0206.66
4.3.10.0000.0336.66
4.3.00.0000.0236.43

preferences:
41.37 ms | 400 KiB | 5 Q