3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo preg_replace( '[\[country ln=(.*?)\]|\[cn=(.*?)\](.*?)\[/cn\]|\[/country\]|,\s*]ie', "(('$1')?'$1:<br />':'').(('$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)
8.3.40.0090.00618.68
8.3.30.0110.00419.00
8.3.20.0040.00420.38
8.3.10.0000.00821.96
8.3.00.0080.00022.52
8.2.170.0090.01218.76
8.2.160.0030.01022.96
8.2.150.0050.00324.18
8.2.140.0130.00724.66
8.2.130.0060.00326.16
8.2.120.0000.00819.54
8.2.110.0090.00019.39
8.2.100.0080.00317.59
8.2.90.0030.00519.09
8.2.80.0080.00017.97
8.2.70.0080.00017.38
8.2.60.0050.00317.93
8.2.50.0050.00318.07
8.2.40.0040.00418.16
8.2.30.0040.00417.88
8.2.20.0080.00017.64
8.2.10.0000.00817.43
8.2.00.0000.00817.61
8.1.270.0000.00920.09
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0000.00921.00
8.1.230.0060.00617.42
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0000.00817.27
8.1.180.0040.00418.57
8.1.170.0080.00018.46
8.1.160.0050.00322.13
8.1.150.0050.00318.38
8.1.140.0070.00017.37
8.1.130.0070.00017.77
8.1.120.0030.00317.36
8.1.110.0000.00917.34
8.1.100.0070.00017.42
8.1.90.0080.00017.21
8.1.80.0000.00717.34
8.1.70.0030.00317.22
8.1.60.0030.00617.45
8.1.50.0000.00717.39
8.1.40.0000.00717.27
8.1.30.0000.00817.40
8.1.20.0030.00717.36
8.1.10.0040.00417.35
8.1.00.0000.00717.35
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0040.00418.38
8.0.270.0070.00017.24
8.0.260.0030.00316.72
8.0.250.0070.00016.97
8.0.240.0090.00016.88
8.0.230.0040.00416.88
8.0.220.0040.00416.83
8.0.210.0040.00416.75
8.0.200.0030.00316.79
8.0.190.0000.00716.83
8.0.180.0050.00216.74
8.0.170.0070.00016.85
8.0.160.0030.00616.84
8.0.150.0050.00216.79
8.0.140.0070.00016.73
8.0.130.0030.00313.27
8.0.120.0040.00416.71
8.0.110.0080.00016.73
8.0.100.0000.00816.82
8.0.90.0000.00716.78
8.0.80.0030.01216.82
8.0.70.0040.00416.70
8.0.60.0000.00716.95
8.0.50.0040.00416.77
8.0.30.0120.00617.16
8.0.20.0070.01117.40
8.0.10.0040.00416.91
8.0.00.0100.01016.68
7.4.330.0060.00015.00
7.4.320.0030.00316.42
7.4.300.0000.00616.40
7.4.290.0000.00716.48
7.4.280.0040.00416.38
7.4.270.0030.00316.43
7.4.260.0030.00316.36
7.4.250.0000.00816.29
7.4.240.0040.00316.38
7.4.230.0000.00716.36
7.4.220.0100.00916.58
7.4.210.0120.00716.47
7.4.200.0030.00316.47
7.4.190.0020.00516.34
7.4.160.0090.01216.19
7.4.150.0100.00617.40
7.4.140.0110.00917.86
7.4.130.0080.01216.38
7.4.120.0090.00916.33
7.4.110.0090.00816.43
7.4.100.0110.00616.36
7.4.90.0160.00616.38
7.4.80.0000.01719.39
7.4.70.0100.00716.48
7.4.60.0140.00316.56
7.4.50.0050.00316.22
7.4.40.0060.00922.77
7.4.30.0040.02016.46
7.4.00.0080.00815.11
7.3.330.0000.00513.13
7.3.320.0000.00613.17
7.3.310.0070.00016.32
7.3.300.0070.00016.19
7.3.290.0110.00316.11
7.3.280.0100.00416.19
7.3.270.0080.00817.40
7.3.260.0110.01216.38
7.3.250.0090.01116.43
7.3.240.0150.00616.25
7.3.230.0150.00816.39
7.3.210.0190.00316.12
7.3.200.0040.01219.39
7.3.190.0120.00916.35
7.3.180.0150.00016.33
7.3.170.0110.00516.43
7.3.160.0060.01116.25
7.3.120.0050.00514.76
7.2.330.0140.00416.46
7.2.320.0150.00916.63
7.2.310.0070.01116.48
7.2.300.0060.00916.70
7.2.290.0080.00816.61
7.2.60.0120.00316.95
7.2.00.0100.00719.50
7.1.200.0070.00415.75
7.1.100.0030.01318.09
7.1.70.0000.00816.97
7.1.60.0150.00619.82
7.1.50.0070.01116.95
7.1.00.0070.07322.48
7.0.200.0030.00316.77
7.0.140.0070.07322.17
7.0.60.0030.09020.05
7.0.50.0130.06017.80
7.0.40.0070.08720.32
7.0.30.0200.04320.03
7.0.20.0330.06720.01
7.0.10.0170.04020.13
7.0.00.0000.05020.05
5.6.280.0070.07021.09
5.6.210.0000.08720.51
5.6.200.0100.07718.22
5.6.190.0100.08320.65
5.6.180.2430.04320.41
5.6.170.0270.05320.41
5.6.160.0070.04020.54
5.6.150.0030.05318.21
5.6.140.0030.05018.11
5.6.130.0030.05018.09
5.6.120.0070.03721.12
5.6.110.0030.09721.12
5.6.100.0030.04320.99
5.6.90.0070.03720.98
5.6.80.0100.07720.48
5.6.70.0200.06020.51
5.5.350.0070.08720.41
5.5.340.0130.07717.91
5.5.330.0070.08720.47
5.5.320.0200.08020.21
5.5.310.0230.07720.26
5.5.300.0030.04017.94
5.5.290.0100.04317.96
5.5.280.0130.07720.87
5.5.270.0070.05020.93
5.5.260.0070.08020.75
5.5.250.0070.07020.57
5.5.240.0070.07320.22
5.4.450.0530.05719.62
5.4.440.0630.06319.57
5.4.430.0870.05019.40
5.4.420.0170.05719.55
5.4.410.0100.05719.38
5.4.400.0500.07318.60
5.4.390.0470.06718.64
5.4.380.0170.05718.59
5.4.370.0170.05018.61
5.4.360.0100.06718.71
5.4.350.0060.03911.97
5.4.340.0070.03611.97
5.4.320.0090.03812.46
5.4.310.0020.04212.45
5.4.300.0100.04312.46
5.4.290.0090.03512.45
5.4.280.0090.04012.35
5.4.270.0090.04312.35
5.4.260.0070.03912.35
5.4.250.0070.06018.88
5.4.240.0000.08718.81
5.4.230.0100.05018.88
5.4.220.0030.06018.75
5.4.210.0200.04718.84
5.4.200.0000.08318.80
5.4.190.0070.05318.75
5.4.180.0130.04718.70
5.4.170.0070.05018.70
5.4.160.0130.05318.68
5.4.150.0200.05718.87
5.4.140.0030.05716.26
5.4.130.0130.05316.47
5.4.120.0070.05016.27
5.4.110.0170.05716.34
5.4.100.0030.05316.20
5.4.90.0000.06016.48
5.4.80.0130.04716.30
5.4.70.0030.05316.39
5.4.60.0130.04316.41
5.4.50.0100.05716.28
5.4.40.0030.06016.55
5.4.30.0100.04716.17
5.4.20.0100.05016.46
5.4.10.0270.04316.41
5.4.00.0030.06715.70
5.3.290.0100.04412.80
5.3.280.0230.05314.66
5.3.270.0070.05314.61
5.3.260.0130.04314.52
5.3.250.0030.05714.61
5.3.240.0030.05714.70
5.3.230.0100.04714.37
5.3.220.0130.05714.61
5.3.210.0070.05314.48
5.3.200.0130.04314.50
5.3.190.0130.04314.57
5.3.180.0200.06714.57
5.3.170.0130.04314.66
5.3.160.0000.05714.56
5.3.150.0030.05314.48
5.3.140.0200.03714.44
5.3.130.0100.06014.41
5.3.120.0100.05314.57
5.3.110.0070.05314.57
5.3.100.0100.05314.07
5.3.90.0000.05714.17
5.3.80.0170.04013.71
5.3.70.0100.04713.87
5.3.60.0100.05014.01
5.3.50.0130.06013.97
5.3.40.0100.04713.85
5.3.30.0130.04013.85
5.3.20.0070.04713.74
5.3.10.0070.04713.50
5.3.00.0100.04713.47
5.2.170.0200.04311.17
5.2.160.0070.03711.18
5.2.150.0030.04011.16
5.2.140.0030.04711.03
5.2.130.0000.04711.21
5.2.120.0070.03711.11
5.2.110.0030.04011.21
5.2.100.0070.04010.93
5.2.90.0030.04011.01
5.2.80.0030.04311.01
5.2.70.0030.04011.01
5.2.60.0100.03711.07
5.2.50.0070.03711.04
5.2.40.0070.03710.93
5.2.30.0030.04010.99
5.2.20.0000.04310.74
5.2.10.0070.03710.96
5.2.00.0000.04310.73
5.1.60.0170.03010.06
5.1.50.0000.0379.96
5.1.40.0000.03710.04
5.1.30.0070.03310.33
5.1.20.0030.03710.52
5.1.10.0000.03710.31
5.1.00.0070.03010.05
5.0.50.0070.0238.54
5.0.40.0030.0278.39
5.0.30.0100.0338.28
5.0.20.0030.0278.14
5.0.10.0100.0208.26
5.0.00.0000.0438.22
4.4.90.0000.0236.80
4.4.80.0000.0236.80
4.4.70.0030.0206.80
4.4.60.0000.0236.80
4.4.50.0070.0206.80
4.4.40.0000.0376.80
4.4.30.0030.0206.80
4.4.20.0030.0206.80
4.4.10.0030.0206.80
4.4.00.0000.0376.80
4.3.110.0000.0236.80
4.3.100.0070.0176.80
4.3.90.0030.0276.80
4.3.80.0000.0376.80
4.3.70.0030.0206.80
4.3.60.0030.0176.80
4.3.50.0000.0236.80
4.3.40.0000.0336.80
4.3.30.0000.0236.80
4.3.20.0000.0236.80
4.3.10.0000.0236.80
4.3.00.0030.0206.46

preferences:
45.68 ms | 400 KiB | 5 Q