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;

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)
8.3.60.0090.00918.55
8.3.50.0240.00421.97
8.3.40.0120.00318.93
8.3.30.0070.00719.04
8.3.20.0060.00320.16
8.3.10.0070.00022.14
8.3.00.0050.00322.52
8.2.180.0130.00918.51
8.2.170.0110.00422.96
8.2.160.0030.01020.57
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00819.61
8.2.110.0030.00619.27
8.2.100.0060.00917.97
8.2.90.0040.00419.08
8.2.80.0060.00317.97
8.2.70.0040.00417.75
8.2.60.0030.00517.65
8.2.50.0030.00618.10
8.2.40.0050.00220.42
8.2.30.0080.00018.02
8.2.20.0040.00417.80
8.2.10.0030.00519.66
8.2.00.0080.00017.84
8.1.280.0100.01025.92
8.1.270.0050.00222.13
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00320.90
8.1.230.0040.00717.83
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.47
8.1.190.0100.00017.25
8.1.180.0040.00418.10
8.1.170.0080.00418.71
8.1.160.0040.00422.18
8.1.150.0060.00318.75
8.1.140.0080.00017.61
8.1.130.0030.00317.90
8.1.120.0040.00417.48
8.1.110.0040.00417.55
8.1.100.0030.00317.42
8.1.90.0050.00217.36
8.1.80.0070.00017.59
8.1.70.0000.00717.52
8.1.60.0000.00817.67
8.1.50.0040.00417.51
8.1.40.0040.00417.59
8.1.30.0030.00617.66
8.1.20.0040.00417.73
8.1.10.0000.00717.59
8.1.00.0040.00417.54
8.0.300.0070.00018.77
8.0.290.0000.00916.75
8.0.280.0040.00418.35
8.0.270.0030.00317.09
8.0.260.0000.00716.91
8.0.250.0060.00317.16
8.0.240.0000.00716.97
8.0.230.0030.00317.05
8.0.220.0000.00717.17
8.0.210.0040.00416.99
8.0.200.0040.00416.98
8.0.190.0030.00617.13
8.0.180.0080.00017.10
8.0.170.0000.00817.11
8.0.160.0000.00817.03
8.0.150.0040.00416.94
8.0.140.0030.00517.04
8.0.130.0040.00413.38
8.0.120.0030.00517.04
8.0.110.0070.00017.13
8.0.100.0040.00417.00
8.0.90.0000.00716.94
8.0.80.0030.01217.05
8.0.70.0050.00317.07
8.0.60.0000.00716.86
8.0.50.0000.00716.93
8.0.30.0110.01217.03
8.0.20.0110.00817.45
8.0.10.0000.00716.92
8.0.00.0080.01516.82
7.4.330.0000.00715.00
7.4.320.0030.00316.55
7.4.300.0060.00016.55
7.4.290.0040.00416.67
7.4.280.0000.00716.74
7.4.270.0030.00316.65
7.4.260.0040.00416.69
7.4.250.0040.00416.62
7.4.240.0040.00316.71
7.4.230.0070.00016.75
7.4.220.0180.00016.74
7.4.210.0070.00916.74
7.4.200.0000.00716.82
7.4.190.0000.00716.72
7.4.160.0130.00616.73
7.4.150.0060.01217.40
7.4.140.0120.00517.86
7.4.130.0080.01216.66
7.4.120.0060.01116.78
7.4.110.0130.00316.61
7.4.100.0120.00616.80
7.4.90.0130.01016.86
7.4.80.0100.01819.39
7.4.70.0060.01216.65
7.4.60.0150.00416.43
7.4.50.0000.00916.50
7.4.40.0100.00422.77
7.4.30.0130.00316.58
7.4.00.0070.00714.75
7.3.330.0020.00213.16
7.3.320.0030.00313.13
7.3.310.0000.00716.50
7.3.300.0000.00716.45
7.3.290.0100.01216.43
7.3.280.0100.00716.42
7.3.270.0090.00917.40
7.3.260.0120.00916.35
7.3.250.0080.00916.52
7.3.240.0140.00416.74
7.3.230.0100.00716.66
7.3.210.0060.01216.49
7.3.200.0100.00619.39
7.3.190.0130.00316.71
7.3.180.0090.00616.67
7.3.170.0100.00816.64
7.3.160.0120.00416.79
7.3.120.0060.01014.93
7.2.330.0070.01016.79
7.2.320.0070.01716.63
7.2.310.0090.00616.70
7.2.300.0060.01516.81
7.2.290.0070.01016.67
7.2.60.0060.00616.89
7.2.00.0060.01319.43
7.1.200.0420.00015.46
7.1.100.0160.00618.46
7.1.70.0000.00717.18
7.1.60.0120.01219.82
7.1.50.0060.01617.02
7.1.00.0130.06722.31
7.0.200.0100.00616.83
7.0.140.0100.06721.99
7.0.60.0070.08020.06
7.0.50.0100.06717.86
7.0.40.0070.08320.06
7.0.30.0330.08020.11
7.0.20.0170.09020.03
7.0.10.0130.04320.18
7.0.00.0070.04020.13
5.6.280.0170.05721.09
5.6.210.0000.09020.46
5.6.200.0000.08718.26
5.6.190.0030.08020.39
5.6.180.4200.04720.33
5.6.170.0400.07720.72
5.6.160.0070.03720.38
5.6.150.0130.06718.17
5.6.140.0030.08718.21
5.6.130.0030.07718.10
5.6.120.0100.03721.09
5.6.110.0000.09321.08
5.6.100.0100.04721.13
5.6.90.0030.08721.09
5.6.80.0030.07020.38
5.6.70.0470.06020.34
5.5.350.0070.06320.46
5.5.340.0130.07717.93
5.5.330.0170.06020.46
5.5.320.0200.08020.17
5.5.310.0130.04020.28
5.5.300.0070.06317.97
5.5.290.0070.04017.98
5.5.280.0070.08720.80
5.5.270.0100.08020.86
5.5.260.0170.07320.86
5.5.250.0100.05020.76
5.5.240.0100.08020.11
5.4.450.0100.05719.54
5.4.440.0370.07319.60
5.4.430.0170.04719.30
5.4.420.0100.05319.15
5.4.410.0170.07319.41
5.4.400.1630.00018.77
5.4.390.1670.00018.56
5.4.380.0300.04718.65
5.4.370.0100.06318.64
5.4.360.0230.06018.77
5.4.350.0170.06018.72
5.4.340.0300.06318.72
5.4.320.0060.03812.45
5.4.310.0080.03512.45
5.4.300.0080.03812.45
5.4.290.0070.04012.45
5.4.280.0040.03712.35
5.4.270.0230.06018.74
5.4.260.0200.05018.71
5.4.250.0070.07718.90
5.4.240.0170.06318.84
5.4.230.0100.07718.88
5.4.220.0170.06718.82
5.4.210.0170.06718.70
5.4.200.0100.07018.88
5.4.190.0130.06718.99
5.4.180.0100.07018.96
5.4.170.0200.06018.88
5.4.160.0100.07018.95
5.4.150.0200.07018.88
5.4.140.0100.07016.26
5.4.130.0170.04716.45
5.4.120.0170.04316.40
5.4.110.0130.07016.48
5.4.100.0100.06316.48
5.4.90.0000.06016.25
5.4.80.0070.06016.44
5.4.70.0030.07716.27
5.4.60.0130.05016.28
5.4.50.0100.04716.37
5.4.40.0100.07016.37
5.4.30.0130.05716.41
5.4.20.0130.06716.31
5.4.10.0130.06716.22
5.4.00.0270.07315.68
5.3.290.0060.04112.80
5.3.280.0230.07014.60
5.3.270.0170.06714.48
5.3.260.0000.08314.38
5.3.250.0170.07714.71
5.3.240.0100.07314.46
5.3.230.0100.05714.61
5.3.220.0100.07714.40
5.3.210.0130.06714.40
5.3.200.0070.05014.56
5.3.190.0130.05314.34
5.3.180.0030.06314.57
5.3.170.0230.04314.56
5.3.160.0100.05714.55
5.3.150.0070.06014.43
5.3.140.0030.07314.70
5.3.130.0130.05714.46
5.3.120.0100.07014.61
5.3.110.0100.06014.70
5.3.100.0130.06314.18
5.3.90.0130.05013.89
5.3.80.0070.05314.02
5.3.70.0130.06713.71
5.3.60.0170.05714.14
5.3.50.0030.05313.92
5.3.40.0070.07713.96
5.3.30.0130.07313.92
5.3.20.0100.05013.73
5.3.10.0030.05713.50
5.3.00.0100.06013.64
5.2.170.0030.06011.18
5.2.160.0170.04011.14
5.2.150.0100.04311.23
5.2.140.0100.03711.15
5.2.130.0100.03711.00
5.2.120.0070.04311.13
5.2.110.0170.05011.19
5.2.100.0030.05010.99
5.2.90.0000.06310.86
5.2.80.0030.04711.08
5.2.70.0100.05311.00
5.2.60.0030.06311.16
5.2.50.0070.06011.17
5.2.40.0070.04711.00
5.2.30.0130.05011.06
5.2.20.0030.05010.86
5.2.10.0130.04310.82
5.2.00.0030.05310.47
5.1.60.0070.04710.18
5.1.50.0070.0479.94
5.1.40.0100.04010.20
5.1.30.0130.05010.30
5.1.20.0130.05010.18
5.1.10.0100.04710.11
5.1.00.0070.03310.15
5.0.50.0100.0278.58
5.0.40.0130.0278.16
5.0.30.0070.0508.15
5.0.20.0070.0278.33
5.0.10.0070.0378.18
5.0.00.0030.0478.18
4.4.90.0030.0306.11
4.4.80.0030.0376.11
4.4.70.0070.0206.11
4.4.60.0100.0236.11
4.4.50.0030.0236.11
4.4.40.0070.0336.11
4.4.30.0030.0236.11
4.4.20.0000.0276.63
4.4.10.0100.0236.63
4.4.00.0030.0376.63
4.3.110.0070.0206.63
4.3.100.0030.0236.63
4.3.90.0200.0106.63
4.3.80.0030.0336.63
4.3.70.0030.0276.63
4.3.60.0100.0306.63
4.3.50.0000.0336.63
4.3.40.0030.0406.63
4.3.30.0000.0236.63
4.3.20.0000.0306.63
4.3.10.0000.0236.63
4.3.00.0030.0276.41

preferences:
51.63 ms | 401 KiB | 5 Q