3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'locale: ' . setlocale(LC_ALL, 0); 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)
8.3.60.0180.00418.80
8.3.50.0070.01022.11
8.3.40.0110.00419.10
8.3.30.0080.00619.04
8.3.20.0000.00820.34
8.3.10.0080.00022.09
8.3.00.0060.00322.50
8.2.180.0120.00616.63
8.2.170.0120.00922.96
8.2.160.0060.00820.77
8.2.150.0080.00024.18
8.2.140.0120.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00419.38
8.2.110.0100.00022.33
8.2.100.0150.00318.03
8.2.90.0060.00319.23
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0000.01218.06
8.2.30.0040.00418.08
8.2.20.0030.00617.75
8.2.10.0000.00819.55
8.2.00.0000.00717.95
8.1.280.0070.00725.92
8.1.270.0000.00822.00
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0060.00323.83
8.1.230.0080.00419.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00717.48
8.1.190.0000.00817.18
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0040.00421.95
8.1.150.0040.00418.66
8.1.140.0000.00717.61
8.1.130.0070.00017.86
8.1.120.0040.00417.63
8.1.110.0040.00417.48
8.1.100.0000.00817.55
8.1.90.0040.00417.49
8.1.80.0020.00517.52
8.1.70.0040.00417.45
8.1.60.0040.00417.70
8.1.50.0030.00617.63
8.1.40.0000.00717.56
8.1.30.0080.00017.75
8.1.20.0040.00417.71
8.1.10.0080.00017.63
8.1.00.0040.00417.40
8.0.300.0030.00318.77
8.0.290.0000.00716.93
8.0.280.0040.00418.46
8.0.270.0030.00317.16
8.0.260.0000.00616.84
8.0.250.0040.00417.02
8.0.240.0070.00017.16
8.0.230.0000.00716.95
8.0.220.0000.00717.04
8.0.210.0030.00316.99
8.0.200.0000.00817.17
8.0.190.0070.00017.05
8.0.180.0030.00517.04
8.0.170.0040.00417.03
8.0.160.0040.00417.13
8.0.150.0040.00417.02
8.0.140.0000.00717.01
8.0.130.0070.00013.52
8.0.120.0000.00717.06
8.0.110.0040.00417.10
8.0.100.0030.00517.14
8.0.90.0030.00417.02
8.0.80.0080.00816.99
8.0.70.0040.00417.10
8.0.60.0050.00217.03
8.0.50.0040.00417.04
8.0.30.0080.01317.15
8.0.20.0130.00617.44
8.0.10.0050.00217.06
8.0.00.0070.01316.97
7.4.330.0050.00015.16
7.4.320.0030.00316.76
7.4.300.0000.00716.56
7.4.290.0070.00016.75
7.4.280.0040.00416.75
7.4.270.0030.00316.66
7.4.260.0070.00016.71
7.4.250.0040.00416.66
7.4.240.0050.00216.67
7.4.230.0030.00316.63
7.4.220.0110.00716.52
7.4.210.0070.00916.78
7.4.200.0040.00416.54
7.4.190.0000.00716.53
7.4.160.0140.00316.50
7.4.150.0040.01517.40
7.4.140.0080.01017.86
7.4.130.0050.01216.71
7.4.120.0110.00616.68
7.4.110.0080.00816.64
7.4.100.0130.00916.75
7.4.90.0090.00916.62
7.4.80.0030.02019.39
7.4.70.0090.00916.66
7.4.60.0060.00916.53
7.4.50.0030.00616.78
7.4.40.0030.01022.77
7.4.30.0110.00716.67
7.4.00.0100.00715.04
7.3.330.0000.00513.25
7.3.320.0000.00513.13
7.3.310.0070.00016.35
7.3.300.0030.00316.46
7.3.290.0170.00316.38
7.3.280.0070.01116.46
7.3.270.0110.00717.40
7.3.260.0060.01216.45
7.3.250.0070.01116.46
7.3.240.0120.00616.42
7.3.230.0070.01016.77
7.3.210.0040.01516.41
7.3.200.0070.01019.39
7.3.190.0100.01316.35
7.3.180.0060.01016.51
7.3.170.0040.01116.62
7.3.160.0090.00616.74
7.3.120.0070.00714.84
7.2.330.0130.01016.90
7.2.320.0120.01216.81
7.2.310.0100.00716.73
7.2.300.0070.01016.64
7.2.290.0100.00716.74
7.2.60.0030.01316.79
7.2.00.0030.01319.21
7.1.200.0030.01015.97
7.1.100.0110.00418.48
7.1.70.0000.00817.05
7.1.60.0100.01319.82
7.1.50.0120.01216.77
7.1.00.0030.07722.33
7.0.200.0090.00016.55
7.0.140.0030.07722.09
7.0.60.0070.07720.00
7.0.50.0100.04317.83
7.0.40.0170.05320.05
7.0.30.0270.04020.35
7.0.20.0300.05720.18
7.0.10.0370.07320.10
7.0.00.0070.08320.17
5.6.280.0030.07320.90
5.6.210.0030.04020.72
5.6.200.0070.06018.13
5.6.190.0100.07020.67
5.6.180.4130.04020.35
5.6.170.0370.06720.45
5.6.160.0030.04720.54
5.6.150.0030.04018.16
5.6.140.0000.04018.09
5.6.130.0000.04318.16
5.6.120.0100.08020.99
5.6.110.0070.08721.00
5.6.100.0100.07721.04
5.6.90.0030.04321.01
5.6.80.0030.04020.37
5.6.70.0300.03720.50
5.5.350.0070.07720.38
5.5.340.0100.07717.96
5.5.330.0100.03320.43
5.5.320.0200.05020.13
5.5.310.0400.07020.32
5.5.300.0030.05317.91
5.5.290.0130.07317.95
5.5.280.0070.04720.96
5.5.270.0100.04720.86
5.5.260.0100.08020.67
5.5.250.0070.08320.64
5.5.240.0070.05320.28
5.4.450.0030.03719.42
5.4.440.0000.04019.42
5.4.430.0070.03319.11
5.4.420.0130.02719.11
5.4.410.0000.03719.00
5.4.400.0070.04718.92
5.4.390.0030.05719.09
5.4.380.0130.06319.09
5.4.370.0070.06719.09
5.4.360.0070.07019.08
5.4.350.0000.05319.09
5.4.340.0030.07319.13
5.4.320.0100.07719.06
5.4.310.0030.05319.14
5.4.300.0030.07318.90
5.4.290.0100.06718.80
5.4.280.0100.07318.80
5.4.270.0030.08018.88
5.4.260.0000.08319.24
5.4.250.0100.05319.27
5.4.240.0000.07019.24
5.4.230.0100.05018.80
5.4.220.0030.04718.94
5.4.210.0070.07019.05
5.4.200.0030.07319.21
5.4.190.0070.07019.05
5.4.180.0030.03718.91
5.4.170.0030.05318.92
5.4.160.0100.05318.86
5.4.150.0070.06018.80
5.4.140.0070.07016.28
5.4.130.0000.07016.59
5.4.120.0000.06016.59
5.4.110.0030.07716.43
5.4.100.0070.06716.27
5.4.90.0070.07016.44
5.4.80.0030.07016.47
5.4.70.0070.06016.45
5.4.60.0070.06716.45
5.4.50.0000.08016.43
5.4.40.0030.06316.31
5.4.30.0030.05016.36
5.4.20.0070.07016.36
5.4.10.0070.05316.36
5.4.00.0030.07715.67
5.3.290.0030.07714.49
5.3.280.0070.04014.46
5.3.270.0000.07314.55
5.3.260.0030.06714.58
5.3.250.0030.05014.55
5.3.240.0070.04014.46
5.3.230.0070.05314.64
5.3.220.0030.06014.39
5.3.210.0000.08314.36
5.3.200.0000.07314.43
5.3.190.0030.07014.42
5.3.180.0000.07314.43
5.3.170.0000.08014.51
5.3.160.0030.07014.52
5.3.150.0170.04714.59
5.3.140.0030.06314.41
5.3.130.0000.07314.42
5.3.120.0030.07714.48
5.3.110.0030.07014.50
5.3.100.0000.08014.06
5.3.90.0000.07013.89
5.3.80.0000.04313.86
5.3.70.0100.06713.98
5.3.60.0000.07713.96
5.3.50.0000.06313.89
5.3.40.0000.07314.03
5.3.30.0000.07713.77
5.3.20.0000.07313.73
5.3.10.0030.05313.74
5.3.00.0000.06013.41
5.2.170.0030.04712.29
5.2.160.0000.06012.29
5.2.150.0030.05312.29
5.2.140.0000.06712.29
5.2.130.0000.06312.29
5.2.120.0030.04712.29
5.2.110.0070.04012.29
5.2.100.0100.05012.29
5.2.90.0030.05712.29
5.2.80.0030.05312.29
5.2.70.0000.06312.29
5.2.60.0030.06012.29
5.2.50.0070.06012.29
5.2.40.0030.06012.29
5.2.30.0000.06712.29
5.2.20.0030.06012.29
5.2.10.0030.05712.29
5.2.00.0070.03712.29
5.1.60.0030.05312.29
5.1.50.0030.05712.29
5.1.40.0000.05012.29
5.1.30.0030.04312.29
5.1.20.0000.06012.29
5.1.10.0030.05712.29
5.1.00.0030.04712.29
5.0.50.0070.02712.29
5.0.40.0000.05012.29
5.0.30.0030.05312.29
5.0.20.0070.04012.29
5.0.10.0030.04312.29
5.0.00.0000.05712.29
4.4.90.0030.03712.29
4.4.80.0000.03712.29
4.4.70.0000.02312.29
4.4.60.0000.03312.29
4.4.50.0030.03712.29
4.4.40.0030.05012.29
4.4.30.0030.03312.29
4.4.20.0030.03712.29
4.4.10.0000.02712.29
4.4.00.0000.05312.29
4.3.110.0070.03312.29
4.3.100.0000.03712.29
4.3.90.0000.03312.29
4.3.80.0030.05312.29
4.3.70.0000.03012.29
4.3.60.0030.03712.29
4.3.50.0000.03012.29
4.3.40.0000.05712.29
4.3.30.0000.03012.29
4.3.20.0030.02312.29
4.3.10.0000.04012.29
4.3.00.0030.03012.29

preferences:
50.28 ms | 401 KiB | 5 Q