3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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(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)
8.3.40.0110.00418.96
8.3.30.0060.00919.29
8.3.20.0040.00420.35
8.3.10.0050.00321.92
8.3.00.0080.00022.37
8.2.170.0000.01522.96
8.2.160.0110.00420.39
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0080.00019.74
8.2.110.0100.00621.04
8.2.100.0040.00818.28
8.2.90.0150.00018.87
8.2.80.0040.00417.97
8.2.70.0000.00817.88
8.2.60.0090.00018.05
8.2.50.0030.00518.07
8.2.40.0070.00318.14
8.2.30.0000.00818.19
8.2.20.0070.00017.98
8.2.10.0060.00319.76
8.2.00.0040.00418.00
8.1.270.0070.01122.15
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00319.23
8.1.230.0070.00420.43
8.1.220.0000.00817.77
8.1.210.0060.00318.77
8.1.200.0050.00517.47
8.1.190.0060.00317.35
8.1.180.0090.00218.10
8.1.170.0060.00318.71
8.1.160.0050.00318.82
8.1.150.0050.00318.74
8.1.140.0030.00617.60
8.1.130.0030.00317.83
8.1.120.0040.00417.44
8.1.110.0020.00517.40
8.1.100.0000.00717.53
8.1.90.0000.00717.39
8.1.80.0070.00017.38
8.1.70.0000.00717.50
8.1.60.0000.00817.56
8.1.50.0030.00617.49
8.1.40.0060.00317.62
8.1.30.0070.00317.72
8.1.20.0080.00017.63
8.1.10.0000.00817.68
8.1.00.0040.00417.61
8.0.300.0080.00018.77
8.0.290.0030.00617.00
8.0.280.0000.00818.46
8.0.270.0080.00017.16
8.0.260.0030.00317.09
8.0.250.0000.01017.27
8.0.240.0000.00717.24
8.0.230.0040.00417.19
8.0.220.0030.00317.11
8.0.210.0030.00317.12
8.0.200.0000.00617.32
8.0.190.0000.00717.25
8.0.180.0040.00417.13
8.0.170.0080.00017.13
8.0.160.0080.00017.29
8.0.150.0000.00817.10
8.0.140.0040.00417.15
8.0.130.0060.00013.61
8.0.120.0040.00417.08
8.0.110.0000.00817.20
8.0.100.0000.00817.34
8.0.90.0030.00517.19
8.0.80.0100.00717.18
8.0.70.0040.00417.29
8.0.60.0020.00517.20
8.0.50.0040.00417.05
8.0.30.0120.01017.39
8.0.20.0110.00717.41
8.0.10.0040.00417.16
8.0.00.0130.00916.93
7.4.330.0050.00015.00
7.4.320.0030.00316.73
7.4.300.0030.00316.68
7.4.290.0030.00316.72
7.4.280.0030.00316.63
7.4.270.0040.00416.66
7.4.260.0040.00416.67
7.4.250.0070.00016.74
7.4.240.0020.00516.75
7.4.230.0030.00316.73
7.4.220.0070.01416.83
7.4.210.0060.01016.70
7.4.200.0040.00416.77
7.4.190.0000.00716.77
7.4.160.0070.01016.74
7.4.150.0210.00017.40
7.4.140.0140.00917.86
7.4.130.0080.01016.71
7.4.120.0080.01316.63
7.4.110.0070.01116.59
7.4.100.0070.01116.55
7.4.90.0140.00316.68
7.4.80.0160.00619.39
7.4.70.0030.01516.59
7.4.60.0110.01116.39
7.4.50.0050.00316.50
7.4.40.0070.00722.77
7.4.30.0120.00316.88
7.4.10.0080.01015.74
7.4.00.0080.00915.25
7.3.330.0030.00313.33
7.3.320.0060.00013.32
7.3.310.0040.00316.29
7.3.300.0040.00416.43
7.3.290.0040.01116.51
7.3.280.0030.01516.46
7.3.270.0140.00317.40
7.3.260.0120.00616.51
7.3.250.0120.00516.71
7.3.240.0140.00716.70
7.3.230.0100.00716.73
7.3.210.0080.00916.54
7.3.200.0130.00319.39
7.3.190.0140.00316.78
7.3.180.0070.01416.60
7.3.170.0170.00016.52
7.3.160.0120.00616.63
7.3.130.0070.01015.55
7.3.120.0070.01115.35
7.3.110.0050.01115.40
7.3.100.0060.01015.31
7.3.90.0080.00815.21
7.3.80.0080.00515.33
7.3.70.0060.00715.27
7.3.60.0050.00815.38
7.3.50.0050.00715.19
7.3.40.0060.00815.29
7.3.30.0060.00715.24
7.3.20.0060.00817.17
7.3.10.0070.00717.04
7.3.00.0050.00817.21
7.2.330.0060.01516.81
7.2.320.0070.01816.50
7.2.310.0070.01016.87
7.2.300.0100.01016.86
7.2.290.0160.00016.71
7.2.260.0080.01115.63
7.2.250.0060.01315.51
7.2.240.0090.01015.63
7.2.230.0060.01115.30
7.2.220.0080.00615.49
7.2.210.0030.00915.39
7.2.200.0060.01015.61
7.2.190.0060.01115.46
7.2.180.0090.00515.55
7.2.170.0060.00815.47
7.2.160.0070.00615.55
7.2.150.0060.00817.38
7.2.140.0100.00517.43
7.2.130.0060.00917.56
7.2.120.0030.01117.49
7.2.110.0050.01117.58
7.2.100.0080.00917.55
7.2.90.0060.00917.47
7.2.80.0070.00817.51
7.2.70.0030.01217.52
7.2.60.0060.00917.30
7.2.50.0060.01117.37
7.2.40.0040.01017.46
7.2.30.0060.00817.54
7.2.20.0070.00917.41
7.2.10.0080.00717.41
7.2.00.0070.01017.98
7.1.330.0080.00716.24
7.1.320.0050.00716.28
7.1.310.0030.01016.36
7.1.300.0030.01016.26
7.1.290.0080.00416.18
7.1.280.0030.00916.28
7.1.270.0060.00716.17
7.1.260.0100.00316.24
7.1.250.0080.00516.34
7.1.240.0050.00716.42
7.1.230.0060.00916.38
7.1.220.0100.00516.33
7.1.210.0080.00516.40
7.1.200.0050.00816.22
7.1.190.0090.00616.37
7.1.180.0060.00916.33
7.1.170.0040.01016.38
7.1.160.0080.00616.34
7.1.150.0040.00816.39
7.1.140.0070.00616.22
7.1.130.0060.00816.33
7.1.120.0080.00616.27
7.1.110.0050.00816.43
7.1.100.0070.00616.70
7.1.90.0030.01016.29
7.1.80.0080.00416.42
7.1.70.0070.00816.60
7.1.60.0060.01017.27
7.1.50.0060.00716.47
7.1.40.0070.00916.24
7.1.30.0050.01016.40
7.1.20.0040.01016.36
7.1.10.0040.01016.43
7.1.00.0060.02317.94
7.0.330.0050.01015.91
7.0.320.0040.00915.99
7.0.310.0040.00916.04
7.0.300.0030.01015.89
7.0.290.0060.00815.95
7.0.280.0040.00816.04
7.0.270.0070.00715.96
7.0.260.0060.00715.83
7.0.250.0010.00915.84
7.0.240.0040.00815.87
7.0.230.0060.00616.13
7.0.220.0080.00616.07
7.0.210.0080.00816.07
7.0.200.0070.00616.26
7.0.190.0060.00916.01
7.0.180.0090.00516.00
7.0.170.0050.00915.97
7.0.160.0090.00615.97
7.0.150.0040.01016.07
7.0.140.0050.02317.55
7.0.130.0080.00516.08
7.0.120.0060.00516.01
7.0.110.0040.00815.92
7.0.100.0090.00615.94
7.0.90.0050.00916.05
7.0.80.0050.00615.99
7.0.70.0070.00515.89
7.0.60.0070.02416.92
7.0.50.0070.01616.49
7.0.40.0070.02815.55
7.0.30.0200.02415.61
7.0.20.0100.02815.56
7.0.10.0090.02715.56
7.0.00.0060.03015.60
5.6.400.0040.01214.81
5.6.390.0100.00514.89
5.6.380.0070.00614.84
5.6.370.0110.00514.68
5.6.360.0110.00514.84
5.6.350.0020.01114.60
5.6.340.0060.00714.90
5.6.330.0070.00814.80
5.6.320.0070.00414.91
5.6.310.0080.00814.73
5.6.300.0030.01114.71
5.6.290.0070.00614.83
5.6.280.0060.02316.37
5.6.270.0050.01014.74
5.6.260.0060.00714.79
5.6.250.0070.00614.89
5.6.240.0030.00914.73
5.6.230.0100.00514.72
5.6.220.0010.01314.83
5.6.210.0030.01816.25
5.6.200.0020.02315.59
5.6.190.0090.02116.20
5.6.180.1020.01916.16
5.6.170.0100.01416.17
5.6.160.0100.01916.26
5.6.150.0070.02615.58
5.6.140.0050.01515.57
5.6.130.0070.02515.71
5.6.120.0060.02816.41
5.6.110.0050.02416.22
5.6.100.0050.02116.41
5.6.90.0090.02116.35
5.6.80.0050.02616.20
5.6.70.1150.01916.07
5.6.60.0040.00914.67
5.6.50.0070.00614.75
5.6.40.0070.00614.75
5.6.30.0060.00414.63
5.6.20.0090.00414.58
5.6.10.0060.01114.73
5.6.00.0080.00514.65
5.5.380.0040.00814.66
5.5.370.0070.00714.66
5.5.360.0050.01014.59
5.5.350.0130.01616.13
5.5.340.0040.02815.54
5.5.330.0060.02116.21
5.5.320.0150.02116.04
5.5.310.0140.02616.26
5.5.300.0090.02115.50
5.5.290.0040.02315.45
5.5.280.0070.02316.29
5.5.270.0080.02616.36
5.5.260.0100.02416.10
5.5.250.0080.02416.11
5.5.240.0070.01516.11
5.5.230.0060.00914.49
5.5.220.0060.00714.63
5.5.210.0030.01214.76
5.5.200.0070.00814.59
5.5.190.0070.00614.62
5.5.180.0090.00514.66
5.5.170.0100.00714.64
5.5.160.0050.01014.75
5.5.150.0040.01014.57
5.5.140.0050.00914.74
5.5.130.0090.00714.73
5.5.120.0050.01014.62
5.5.110.0080.00614.79
5.5.100.0040.00714.57
5.5.90.0050.01014.64
5.5.80.0080.00714.78
5.5.70.0050.00814.62
5.5.60.0070.00614.58
5.5.50.0050.01014.76
5.5.40.0020.01014.61
5.5.30.0040.00914.58
5.5.20.0100.00414.59
5.5.10.0070.00514.64
5.5.00.0060.01214.61
5.4.450.0250.02313.91
5.4.440.0080.01813.90
5.4.430.0060.02713.92
5.4.420.0090.01613.82
5.4.410.0050.02013.92
5.4.400.0210.00613.68
5.4.390.0230.00513.65
5.4.380.0080.01813.70
5.4.370.0120.01513.63
5.4.360.0090.02013.67
5.4.350.0100.01613.69
5.4.340.0080.01713.70
5.4.330.0070.00712.00
5.4.320.0070.01212.10
5.4.310.0060.01512.15
5.4.300.0050.01312.18
5.4.290.0030.01612.15
5.4.280.0060.01412.10
5.4.270.0050.02013.72
5.4.260.0070.01713.66
5.4.250.0080.02213.82
5.4.240.0090.02113.78
5.4.230.0060.02513.77
5.4.220.0080.02413.78
5.4.210.0060.02213.83
5.4.200.0090.02213.80
5.4.190.0070.02313.72
5.4.180.0090.01613.65
5.4.170.0100.01913.75
5.4.160.0080.02113.74
5.4.150.0060.02313.77
5.4.140.0100.02213.10
5.4.130.0100.01913.10
5.4.120.0080.01613.16
5.4.110.0050.02013.10
5.4.100.0030.02613.17
5.4.90.0060.02213.13
5.4.80.0080.01613.08
5.4.70.0050.02013.05
5.4.60.0040.01913.09
5.4.50.0070.02013.10
5.4.40.0050.01813.17
5.4.30.0030.02413.10
5.4.20.0060.02013.09
5.4.10.0090.01813.05
5.4.00.0110.01513.04
5.3.290.0060.01612.17
5.3.280.0030.02412.54
5.3.270.0090.02012.63
5.3.260.0070.02012.63
5.3.250.0060.02312.63
5.3.240.0090.01912.56
5.3.230.0080.02312.66
5.3.220.0090.01912.56
5.3.210.0100.01812.58
5.3.200.0080.01912.62
5.3.190.0120.02012.65
5.3.180.0080.01912.58
5.3.170.0070.01912.61
5.3.160.0080.01912.66
5.3.150.0060.02412.61
5.3.140.0050.02212.61
5.3.130.0070.02212.58
5.3.120.0080.01912.57
5.3.110.0040.02712.62
5.3.100.0090.02012.48
5.3.90.0060.02212.40
5.3.80.0050.02012.44
5.3.70.0060.02012.45
5.3.60.0080.02012.47
5.3.50.0110.01912.46
5.3.40.0060.02112.43
5.3.30.0070.02512.43
5.3.20.0070.01812.42
5.3.10.0070.01912.35
5.3.00.0040.02012.42
5.2.170.0000.06010.97
5.2.160.0070.04311.02
5.2.150.0070.05011.04
5.2.140.0130.06311.03
5.2.130.0070.04711.13
5.2.120.0130.04311.00
5.2.110.0070.04011.03
5.2.100.0200.04711.19
5.2.90.0130.03711.20
5.2.80.0170.05010.85
5.2.70.0100.04311.10
5.2.60.0130.05310.97
5.2.50.0070.05010.78
5.2.40.0070.04010.91
5.2.30.0130.03710.87
5.2.20.0100.03711.07
5.2.10.0070.04010.84
5.2.00.0030.04310.60
5.1.60.0230.02010.07
5.1.50.0030.0339.84
5.1.40.0030.0479.91
5.1.30.0070.05010.16
5.1.20.0070.03710.23
5.1.10.0070.04010.13
5.1.00.0100.0339.97
5.0.50.0030.0308.82
5.0.40.0100.0238.82
5.0.30.0270.0378.82
5.0.20.0070.0378.82
5.0.10.0100.0238.82
5.0.00.0070.0408.82
4.4.90.0100.0178.74
4.4.80.0030.0278.74
4.4.70.0030.0238.74
4.4.60.0070.0208.74
4.4.50.0030.0238.74
4.4.40.0030.0338.74
4.4.30.0070.0238.74
4.4.20.0100.0178.74
4.4.10.0000.0238.74
4.4.00.0000.0408.82
4.3.110.0130.0208.82
4.3.100.0070.0278.82
4.3.90.0030.0278.82
4.3.80.0000.0338.82
4.3.70.0070.0278.82
4.3.60.0000.0208.82
4.3.50.0000.0238.82
4.3.40.0130.0338.82
4.3.30.0000.0278.82
4.3.20.0030.0278.82
4.3.10.0030.0278.82
4.3.00.0100.0277.18

preferences:
40.16 ms | 400 KiB | 5 Q