3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace( '#\[country\sln=(.*?)\] | \[cn=(.*?)\](.*?)\[/cn\] | \[/country\] | ,\s*#xie', "(('$1')?'$1:':'').(('$2')?'<img src=\"$2.png\" border=\"0\" alt=\"$3\" class=\"ui-icon-country\" />$3':'')", '[country ln=COUNTRIES][cn=us]USA[/cn], [cn=hu]Hungary[/cn], [cn=ru]Russia[/cn], [cn=gb]Great Britain[/cn][/country]' );

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)
8.3.40.0120.00318.57
8.3.30.0090.00619.14
8.3.20.0000.00720.30
8.3.10.0040.00421.95
8.3.00.0040.00422.39
8.2.170.0080.01122.96
8.2.160.0030.01020.46
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0090.00019.64
8.2.110.0060.00320.38
8.2.100.0040.00817.84
8.2.90.0000.00819.05
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0000.00917.80
8.2.50.0040.00418.07
8.2.40.0070.00017.91
8.2.30.0020.00517.89
8.2.20.0020.00517.59
8.2.10.0000.00817.52
8.2.00.0000.00817.51
8.1.270.0000.00820.23
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.82
8.1.230.0040.00717.64
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0000.01017.23
8.1.190.0030.00517.28
8.1.180.0040.00418.45
8.1.170.0030.00618.59
8.1.160.0070.00022.07
8.1.150.0040.00418.42
8.1.140.0000.00717.20
8.1.130.0030.00317.76
8.1.120.0000.00717.36
8.1.110.0040.00417.39
8.1.100.0040.00317.36
8.1.90.0040.00417.36
8.1.80.0000.00717.35
8.1.70.0030.00317.23
8.1.60.0040.00417.34
8.1.50.0000.00817.41
8.1.40.0000.00817.39
8.1.30.0040.00417.44
8.1.20.0040.00417.52
8.1.10.0040.00417.47
8.1.00.0030.00617.43
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0070.00018.43
8.0.270.0050.00317.25
8.0.260.0030.00316.83
8.0.250.0030.00316.98
8.0.240.0060.00316.88
8.0.230.0040.00416.90
8.0.220.0000.00716.80
8.0.210.0070.00016.85
8.0.200.0070.00016.92
8.0.190.0080.00016.89
8.0.180.0000.00716.85
8.0.170.0040.00416.87
8.0.160.0030.00616.78
8.0.150.0030.00516.82
8.0.140.0000.00716.67
8.0.130.0030.00313.31
8.0.120.0000.00816.68
8.0.110.0000.00916.87
8.0.100.0040.00416.82
8.0.90.0000.00716.70
8.0.80.0100.00716.89
8.0.70.0000.00716.64
8.0.60.0050.00316.72
8.0.50.0000.00716.82
8.0.30.0090.00917.06
8.0.20.0090.00817.40
8.0.10.0040.00416.98
8.0.00.0110.00616.66
7.4.330.0000.00415.00
7.4.320.0030.00316.47
7.4.300.0000.00616.43
7.4.290.0030.00316.44
7.4.280.0000.00616.36
7.4.270.0050.00316.40
7.4.260.0040.00416.50
7.4.250.0050.00316.44
7.4.240.0020.00516.37
7.4.230.0000.00716.38
7.4.220.0220.00416.41
7.4.210.0100.00616.47
7.4.200.0040.00416.45
7.4.190.0030.00316.46
7.4.160.0070.01416.38
7.4.150.0080.00817.40
7.4.140.0080.01217.86
7.4.130.0150.00316.47
7.4.120.0070.01016.42
7.4.110.0100.00616.49
7.4.100.0100.00616.58
7.4.90.0070.01116.22
7.4.80.0130.00319.39
7.4.70.0030.01316.38
7.4.60.0120.00616.45
7.4.50.0070.00016.05
7.4.40.0090.00622.77
7.4.30.0030.01616.50
7.4.00.0100.00314.97
7.3.330.0020.00213.11
7.3.320.0060.00013.10
7.3.310.0000.00616.15
7.3.300.0030.00316.08
7.3.290.0090.00616.19
7.3.280.0120.00516.25
7.3.270.0090.00617.40
7.3.260.0060.01016.29
7.3.250.0130.00616.34
7.3.240.0070.01116.25
7.3.230.0150.00316.39
7.3.210.0090.01516.53
7.3.200.0130.00319.39
7.3.190.0100.00716.20
7.3.180.0140.00716.46
7.3.170.0130.00716.37
7.3.160.0060.00916.49
7.3.120.0100.00614.41
7.3.10.0210.00916.32
7.3.00.0050.01216.29
7.2.330.0070.01116.68
7.2.320.0170.00716.43
7.2.310.0090.00916.57
7.2.300.0120.01216.75
7.2.290.0030.01316.61
7.2.130.0180.00916.79
7.2.120.0140.00816.58
7.2.110.0140.00616.68
7.2.100.0110.00916.59
7.2.90.0090.01116.50
7.2.80.0120.00616.83
7.2.70.0190.00716.49
7.2.60.0160.00816.68
7.2.50.0070.01416.70
7.2.40.0210.00816.67
7.2.30.0200.00716.59
7.2.20.0130.00716.74
7.2.10.0120.00816.55
7.2.00.0060.01217.78
7.1.250.0130.00815.63
7.1.200.0070.00415.87
7.1.100.0060.00618.02
7.1.70.0030.00517.23
7.1.60.0030.01019.82
7.1.50.0060.01517.04
7.1.00.0070.06722.46
7.0.200.0000.00716.88
7.0.140.0000.07021.96
7.0.60.0100.08019.74
7.0.50.0070.08017.85
7.0.40.0070.08020.21
7.0.30.0130.05020.35
7.0.20.0330.08020.29
7.0.10.0130.08320.05
7.0.00.0030.04020.34
5.6.280.0070.07020.86
5.6.210.0070.08320.54
5.6.200.0130.04018.17
5.6.190.0000.05020.61
5.6.180.0400.07020.29
5.6.170.0270.06720.62
5.6.160.0070.05020.61
5.6.150.0070.05318.19
5.6.140.0000.06718.18
5.6.130.0070.08018.12
5.6.120.0100.05021.04
5.6.110.0100.07321.12
5.6.100.0030.06720.97
5.6.90.0100.08021.07
5.6.80.0070.08320.41
5.5.350.0300.06720.29
5.5.340.0170.07017.95
5.5.330.0000.09020.06
5.5.320.0270.06720.25
5.5.310.0300.03320.33
5.5.300.0070.04318.02
5.5.290.0030.07017.96
5.5.280.0070.05020.76
5.5.270.0000.04320.77
5.5.260.0030.08320.83
5.5.250.0170.07320.65
5.5.240.0070.07020.27
5.4.450.0700.05719.42
5.4.440.0770.05019.47
5.4.430.0070.05719.51
5.4.420.0100.05719.67
5.4.410.0030.06019.02
5.4.400.0030.05718.72
5.4.390.0070.05318.74
5.4.380.0130.05018.63
5.4.370.0070.06018.52
5.4.360.0230.04318.70
5.4.350.0110.04511.97
5.4.340.0090.04611.97
5.4.320.0070.04012.46
5.4.310.0070.04312.45
5.4.300.0100.03312.46
5.4.290.0080.04612.45
5.4.280.0070.03612.35
5.4.270.0060.03812.35
5.4.260.0040.04912.35
5.4.250.0170.05318.82
5.4.240.0130.07318.75
5.4.230.0100.05318.95
5.4.220.0070.05318.77
5.4.210.0130.04718.92
5.4.200.0070.05018.90
5.4.190.0170.04318.86
5.4.180.0070.05318.72
5.4.170.0100.05018.88
5.4.160.0030.05319.02
5.4.150.0100.05318.73
5.4.140.0070.05016.53
5.4.130.0130.04316.53
5.4.120.0030.05016.24
5.4.110.0070.05316.29
5.4.100.0130.04316.49
5.4.90.0030.05016.25
5.4.80.0170.04016.34
5.4.70.0230.03316.47
5.4.60.0070.05016.38
5.4.50.0030.05016.20
5.4.40.0170.04016.39
5.4.30.0070.05016.47
5.4.20.0170.03716.31
5.4.10.0130.04316.40
5.4.00.0030.05315.70
5.3.290.0080.03712.80
5.3.280.0130.04314.45
5.3.270.0030.05714.76
5.3.260.0100.05314.62
5.3.250.0030.05314.61
5.3.240.0100.04714.52
5.3.230.0030.05714.60
5.3.220.0070.05314.58
5.3.210.0030.05314.41
5.3.200.0100.05014.59
5.3.190.0000.06014.57
5.3.180.0030.05314.45
5.3.170.0100.04714.58
5.3.160.0000.06014.35
5.3.150.0130.04314.57
5.3.140.0070.05014.48
5.3.130.0230.06014.64
5.3.120.0130.04714.64
5.3.110.0130.05314.56
5.3.100.0070.05013.81
5.3.90.0100.05314.11
5.3.80.0100.06314.00
5.3.70.0100.04713.94
5.3.60.0100.05014.03
5.3.50.0070.06313.81
5.3.40.0170.04314.00
5.3.30.0100.07013.93
5.3.20.0130.04013.64
5.3.10.0170.03713.52
5.3.00.0070.04713.70
5.2.170.0030.04311.24
5.2.160.0030.04011.15
5.2.150.0030.04311.15
5.2.140.0030.05311.05
5.2.130.0100.04710.99
5.2.120.0100.03711.25
5.2.110.0030.04011.20
5.2.100.0170.03011.07
5.2.90.0130.04711.25
5.2.80.0030.04311.03
5.2.70.0130.03310.87
5.2.60.0000.05011.14
5.2.50.0100.03711.02
5.2.40.0100.04710.93
5.2.30.0070.04010.88
5.2.20.0130.03010.80
5.2.10.0070.03710.70
5.2.00.0100.03310.70
5.1.60.0030.03310.04
5.1.50.0100.0279.95
5.1.40.0070.0309.93
5.1.30.0030.03710.43
5.1.20.0030.05710.25
5.1.10.0100.03010.00
5.1.00.0130.04310.11
5.0.50.0070.0278.50
5.0.40.0030.0308.50
5.0.30.0100.0338.14
5.0.20.0030.0378.17
5.0.10.0100.0278.13
5.0.00.0030.0538.03
4.4.90.0000.0237.83
4.4.80.0100.0177.83
4.4.70.0030.0208.03
4.4.60.0070.0178.03
4.4.50.0000.0238.03
4.4.40.0000.0508.03
4.4.30.0000.0238.03
4.4.20.0070.0178.03
4.4.10.0000.0238.03
4.4.00.0030.0338.03
4.3.110.0000.0238.03
4.3.100.0000.0338.03
4.3.90.0100.0138.03
4.3.80.0030.0308.03
4.3.70.0030.0208.03
4.3.60.0000.0238.03
4.3.50.0030.0238.03
4.3.40.0030.0308.03
4.3.30.0000.0238.03
4.3.20.0030.0278.03
4.3.10.0000.0238.03
4.3.00.0100.0236.89

preferences:
44.89 ms | 400 KiB | 5 Q