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; echo 'locale: ' . setlocale(LC_ALL, 'en_US.UTF-8') . 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;

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)
8.3.60.0090.00919.18
8.3.50.0070.01322.35
8.3.40.0070.00719.33
8.3.30.0100.00319.54
8.3.20.0040.00420.67
8.3.10.0000.00822.46
8.3.00.0060.00322.77
8.2.180.0130.01018.92
8.2.170.0120.00622.96
8.2.160.0070.01020.89
8.2.150.0050.00324.18
8.2.140.0080.00824.66
8.2.130.0040.01526.16
8.2.120.0080.00019.98
8.2.110.0000.00922.64
8.2.100.0110.00020.07
8.2.90.0030.00519.59
8.2.80.0000.00818.18
8.2.70.0050.00817.75
8.2.60.0080.00818.18
8.2.50.0090.00318.13
8.2.40.0050.01018.53
8.2.30.0000.00818.53
8.2.20.0070.00718.20
8.2.10.0040.00419.97
8.2.00.0080.00418.20
8.1.280.0130.00325.92
8.1.270.0080.00022.43
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00624.30
8.1.230.0110.00019.47
8.1.220.0090.00017.91
8.1.210.0080.00018.77
8.1.200.0090.00017.85
8.1.190.0080.00017.88
8.1.180.0030.00518.10
8.1.170.0080.00019.05
8.1.160.0040.00422.46
8.1.150.0060.00319.09
8.1.140.0000.01117.97
8.1.130.0000.00718.23
8.1.120.0040.00418.00
8.1.110.0040.00417.88
8.1.100.0040.00417.90
8.1.90.0070.00017.92
8.1.80.0040.00417.89
8.1.70.0000.00717.88
8.1.60.0130.00518.11
8.1.50.0000.00817.98
8.1.40.0030.00618.09
8.1.30.0040.00418.07
8.1.20.0040.00418.20
8.1.10.0000.00817.95
8.1.00.0000.00917.79
8.0.300.0060.00318.77
8.0.290.0000.00717.53
8.0.280.0070.00018.92
8.0.270.0030.00317.67
8.0.260.0030.00317.47
8.0.250.0040.00417.48
8.0.240.0040.00417.64
8.0.230.0000.01117.43
8.0.220.0050.00217.56
8.0.210.0040.00417.43
8.0.200.0070.00017.56
8.0.190.0090.00017.67
8.0.180.0140.00017.50
8.0.170.0000.00817.40
8.0.160.0080.00017.45
8.0.150.0000.00717.45
8.0.140.0030.00517.32
8.0.130.0000.00613.68
8.0.120.0040.00417.45
8.0.110.0000.00817.39
8.0.100.0040.00417.38
8.0.90.0000.00717.49
8.0.80.0160.01117.48
8.0.70.0050.00317.50
8.0.60.0080.00017.38
8.0.50.0000.00717.38
8.0.30.0120.01117.66
8.0.20.0080.01017.86
8.0.10.0030.00517.43
8.0.00.0130.00617.30
7.4.330.0000.00515.38
7.4.320.0090.00017.17
7.4.300.0100.00017.03
7.4.290.0110.00417.20
7.4.280.0000.00716.94
7.4.270.0030.00317.21
7.4.260.0070.00017.01
7.4.250.0040.00417.08
7.4.240.0040.00417.10
7.4.230.0000.00717.09
7.4.220.0240.00517.16
7.4.210.0100.00617.00
7.4.200.0040.00417.19
7.4.190.0050.00316.89
7.4.160.0060.01016.98
7.4.150.0130.00617.40
7.4.140.0140.01017.86
7.4.130.0170.00817.04
7.4.120.0160.01117.09
7.4.110.0070.01016.92
7.4.100.0120.00617.03
7.4.90.0070.01117.10
7.4.80.0160.00619.39
7.4.70.0110.00516.91
7.4.60.0150.01116.98
7.4.50.0050.00516.84
7.4.40.0140.01022.77
7.4.30.0100.01217.16
7.4.00.0040.01115.31
7.3.330.0090.00613.79
7.3.320.0000.00613.64
7.3.310.0070.00016.80
7.3.300.0000.00716.75
7.3.290.0180.00816.76
7.3.280.0100.01316.84
7.3.270.0130.00417.40
7.3.260.0100.01317.07
7.3.250.0110.00716.99
7.3.240.0190.01216.83
7.3.230.0130.00516.79
7.3.210.0060.01216.96
7.3.200.0040.01719.39
7.3.190.0100.00717.07
7.3.180.0120.00417.10
7.3.170.0160.00016.96
7.3.160.0100.00617.11
7.3.120.0090.00614.71
7.3.110.0060.00915.13
7.3.100.0110.00314.96
7.3.90.0110.00314.88
7.3.80.0080.00315.13
7.3.70.0060.00915.12
7.3.60.0070.00715.09
7.3.50.0100.00715.15
7.3.40.0040.00814.89
7.3.30.0080.00815.00
7.3.20.0100.00716.92
7.3.10.0040.00816.85
7.3.00.0070.00716.76
7.2.330.0070.01017.23
7.2.320.0100.01717.35
7.2.310.0120.00917.14
7.2.300.0120.00617.14
7.2.290.0080.00817.29
7.2.240.0060.01015.22
7.2.230.0030.01015.30
7.2.220.0060.00615.24
7.2.210.0000.01815.10
7.2.200.0080.00815.34
7.2.190.0040.01515.25
7.2.180.0090.00615.27
7.2.170.0030.01415.07
7.2.160.0090.00315.32
7.2.150.0030.00916.97
7.2.140.0040.00816.92
7.2.130.0050.01017.11
7.2.120.0110.00317.00
7.2.110.0070.00917.05
7.2.100.0090.00516.83
7.2.90.0030.00816.87
7.2.80.0050.00716.97
7.2.70.0030.01016.79
7.2.60.0090.00516.97
7.2.50.0070.00717.01
7.2.40.0040.01117.05
7.2.30.0050.00817.02
7.2.20.0070.01117.02
7.2.10.0080.01016.94
7.2.00.0070.00917.83
7.1.330.0110.00416.05
7.1.320.0040.01116.09
7.1.310.0070.00716.12
7.1.300.0100.00715.87
7.1.290.0070.01015.78
7.1.280.0070.00716.01
7.1.270.0030.01515.94
7.1.260.0030.01015.90
7.1.250.0060.00515.96
7.1.200.0050.01015.87
7.1.100.0060.00918.30
7.1.70.0000.01217.22
7.1.60.0140.01019.82
7.1.50.0100.01017.17
7.1.00.0030.07322.35
7.0.200.0120.00016.90
7.0.140.0030.07322.19
7.0.60.0130.05319.78
7.0.50.0000.04717.68
7.0.40.0100.07720.32
7.0.30.0330.07320.04
7.0.20.0270.08020.07
7.0.10.0330.05720.01
7.0.00.0000.04320.34
5.6.210.0070.07020.50
5.6.200.0070.08018.13
5.6.190.0100.08020.68
5.6.180.0230.04320.40
5.6.170.0370.04320.52
5.6.160.0100.08020.49
5.6.150.0070.08018.21
5.6.140.0030.04018.12
5.6.130.0030.04318.18
5.6.120.0100.04721.11
5.6.110.0070.08321.00
5.6.100.0130.07020.98
5.6.90.0030.05321.15
5.6.80.0330.05720.37
5.6.70.0330.07020.39
5.5.350.0400.06720.40
5.5.340.0070.05718.02
5.5.330.0070.03720.21
5.5.320.0430.06020.48
5.5.310.0170.05320.22
5.5.300.0000.04317.89
5.5.290.0100.08017.98
5.5.280.0100.05020.76
5.5.270.0130.08020.79
5.5.260.0070.08320.67
5.5.250.0200.09720.58
5.5.240.0030.04020.28
5.4.450.1030.07719.58
5.4.440.0900.06319.32
5.4.430.0130.05019.36
5.4.420.0500.06319.48
5.4.410.0170.05318.93
5.4.400.0900.00018.55
5.4.390.0700.00018.60
5.4.380.0270.06318.75
5.4.370.0200.05718.56
5.4.360.0230.05018.50
5.4.350.0070.06718.53
5.4.340.0170.05318.63
5.4.320.0070.03712.49
5.4.310.0060.04312.48
5.4.300.0110.03612.48
5.4.290.0090.05112.48
5.4.280.0050.03612.38
5.4.270.0100.07018.89
5.4.260.0070.05318.75
5.4.250.0130.05018.88
5.4.240.0230.07018.88
5.4.230.0070.08018.74
5.4.220.0030.06318.94
5.4.210.0070.08719.02
5.4.200.0100.06018.90
5.4.190.0030.08318.84
5.4.180.0130.07018.84
5.4.170.0070.05318.87
5.4.160.0100.05318.89
5.4.150.0170.07018.79
5.4.140.0130.06316.31
5.4.130.0100.06716.29
5.4.120.0030.06316.31
5.4.110.0030.06316.53
5.4.100.0070.07016.48
5.4.90.0130.04016.49
5.4.80.0130.07016.24
5.4.70.0130.06316.39
5.4.60.0100.07716.44
5.4.50.0130.06016.44
5.4.40.0100.07316.46
5.4.30.0130.05316.55
5.4.20.0130.05716.55
5.4.10.0200.05716.45
5.4.00.0200.05715.97
5.3.290.0050.04012.80
5.3.280.0030.05714.60
5.3.270.0170.07314.61
5.3.260.0130.07014.45
5.3.250.0030.08014.77
5.3.240.0130.05314.66
5.3.230.0030.07314.47
5.3.220.0100.06314.57
5.3.210.0130.07014.74
5.3.200.0100.06714.67
5.3.190.0170.06014.58
5.3.180.0200.05014.62
5.3.170.0200.07014.58
5.3.160.0070.05714.40
5.3.150.0030.06714.59
5.3.140.0030.08014.42
5.3.130.0070.07014.57
5.3.120.0130.05014.41
5.3.110.0070.05314.44
5.3.100.0170.06314.04
5.3.90.0030.06313.86
5.3.80.0170.05313.90
5.3.70.0070.05013.95
5.3.60.0070.07014.05
5.3.50.0030.07313.80
5.3.40.0130.04714.04
5.3.30.0270.04314.00
5.3.20.0130.06313.58
5.3.10.0130.06013.54
5.3.00.0070.05313.67
5.2.170.0070.04011.07
5.2.160.0070.05311.22
5.2.150.0100.04311.04
5.2.140.0070.05011.14
5.2.130.0030.04711.04
5.2.120.0170.03011.01
5.2.110.0130.04711.12
5.2.100.0030.06010.94
5.2.90.0170.03011.12
5.2.80.0070.04310.86
5.2.70.0030.06011.01
5.2.60.0100.04011.07
5.2.50.0070.04310.86
5.2.40.0130.05011.03
5.2.30.0170.04710.91
5.2.20.0100.04710.73
5.2.10.0030.05010.81
5.2.00.0070.04010.87
5.1.60.0030.0579.83
5.1.50.0070.0509.98
5.1.40.0130.0409.81
5.1.30.0100.04010.30
5.1.20.0100.04710.43
5.1.10.0070.04010.22
5.1.00.0070.03310.02
5.0.50.0100.0308.39
5.0.40.0030.0408.50
5.0.30.0030.0608.19
5.0.20.0100.0278.26
5.0.10.0030.0308.23
5.0.00.0000.0578.16
4.4.90.0030.0206.66
4.4.80.0100.0236.66
4.4.70.0000.0236.66
4.4.60.0130.0136.66
4.4.50.0070.0176.66
4.4.40.0000.0376.66
4.4.30.0000.0276.66
4.4.20.0100.0236.66
4.4.10.0030.0306.59
4.4.00.0030.0336.59
4.3.110.0070.0276.59
4.3.100.0000.0306.59
4.3.90.0000.0236.59
4.3.80.0030.0336.59
4.3.70.0030.0236.58
4.3.60.0030.0236.57
4.3.50.0030.0236.54
4.3.40.0000.0376.51
4.3.30.0070.0206.49
4.3.20.0030.0306.48
4.3.10.0030.0206.44
4.3.00.0000.0277.33

preferences:
46.41 ms | 400 KiB | 5 Q