3v4l.org

run code in 300+ PHP versions simultaneously
<?php $domain['items']['dom'] = 'РФ'; $is_dot = strrpos($domain['items']['dom'], '.'); $domain_suffix = ($is_dot === FALSE )?$domain['items']['dom']:mb_substr($domain['items']['dom'],$is_dot+1); echo $domain_suffix;

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)
8.3.40.0120.00318.56
8.3.30.0110.00319.09
8.3.20.0000.00720.25
8.3.10.0080.00021.92
8.3.00.0000.00822.34
8.2.170.0110.00322.96
8.2.160.0200.00020.57
8.2.150.0030.00524.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0060.00319.12
8.2.110.0030.00622.16
8.2.100.0070.00419.89
8.2.90.0080.00019.07
8.2.80.0040.00418.05
8.2.70.0060.00317.50
8.2.60.0030.00518.05
8.2.50.0040.00418.07
8.2.40.0000.00818.16
8.2.30.0020.00518.18
8.2.20.0100.00017.69
8.2.10.0000.00819.54
8.2.00.0050.00217.61
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0030.00623.86
8.1.230.0070.00419.07
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0080.00317.35
8.1.190.0000.00817.53
8.1.180.0030.00618.73
8.1.170.0030.00518.40
8.1.160.0040.00421.81
8.1.150.0050.00318.66
8.1.140.0000.00717.41
8.1.130.0000.00717.86
8.1.120.0040.00417.41
8.1.110.0040.00417.29
8.1.100.0000.00717.35
8.1.90.0000.00717.40
8.1.80.0040.00417.24
8.1.70.0040.00417.28
8.1.60.0000.00817.54
8.1.50.0040.00417.31
8.1.40.0000.00817.34
8.1.30.0040.00417.45
8.1.20.0000.00817.48
8.1.10.0040.00417.46
8.1.00.0040.00417.39
8.0.300.0070.00018.77
8.0.290.0030.00317.16
8.0.280.0040.00418.43
8.0.270.0000.00717.11
8.0.260.0000.00616.80
8.0.250.0030.00316.94
8.0.240.0040.00416.83
8.0.230.0040.00416.92
8.0.220.0030.00316.82
8.0.210.0030.00316.82
8.0.200.0060.00016.86
8.0.190.0030.00516.92
8.0.180.0040.00416.77
8.0.170.0070.00016.72
8.0.160.0040.00416.79
8.0.150.0000.00716.75
8.0.140.0000.00816.74
8.0.130.0000.00613.23
8.0.120.0000.00816.63
8.0.110.0070.00016.79
8.0.100.0050.00216.64
8.0.90.0050.00316.88
8.0.80.0000.01616.88
8.0.70.0000.00716.85
8.0.60.0040.00416.68
8.0.50.0050.00316.59
8.0.30.0120.00617.08
8.0.20.0070.01217.40
8.0.10.0040.00416.90
8.0.00.0080.01116.82
7.4.330.0020.00215.14
7.4.320.0030.00316.50
7.4.300.0000.00616.58
7.4.290.0030.00316.59
7.4.280.0000.00716.59
7.4.270.0050.00216.60
7.4.260.0070.00016.47
7.4.250.0000.00716.54
7.4.240.0040.00416.55
7.4.230.0030.00316.40
7.4.220.0030.01316.57
7.4.210.0060.01116.55
7.4.200.0070.00016.33
7.4.190.0000.00816.75
7.4.160.0100.00616.65
7.4.150.0100.00717.40
7.4.140.0090.01117.86
7.4.130.0130.00516.43
7.4.120.0130.00616.48
7.4.110.0180.00416.60
7.4.100.0030.01416.36
7.4.90.0100.00716.69
7.4.80.0060.01519.39
7.4.70.0040.01216.45
7.4.60.0080.00816.55
7.4.50.0040.00416.11
7.4.40.0060.01022.77
7.4.30.0060.01116.63
7.4.00.0090.00814.88
7.3.330.0030.00313.13
7.3.320.0000.00613.11
7.3.310.0040.00416.10
7.3.300.0000.00716.29
7.3.290.0050.01616.42
7.3.280.0120.00716.29
7.3.270.0060.01017.40
7.3.260.0070.01016.45
7.3.250.0060.01316.35
7.3.240.0100.01016.36
7.3.230.0100.00716.51
7.3.210.0070.01016.64
7.3.200.0070.01019.39
7.3.190.0070.01416.40
7.3.180.0090.00916.41
7.3.170.0130.00316.28
7.3.160.0120.00916.44
7.3.120.0100.00314.62
7.3.110.0060.01314.94
7.3.100.0120.00314.68
7.3.90.0040.00814.53
7.3.80.0000.01514.55
7.3.70.0060.00914.49
7.3.60.0070.00714.98
7.3.50.0080.00514.67
7.3.40.0090.00614.55
7.3.30.0050.00514.82
7.3.20.0000.01516.78
7.3.10.0080.00616.46
7.3.00.0020.01016.55
7.2.330.0070.01316.68
7.2.320.0090.00916.71
7.2.310.0070.01016.49
7.2.300.0090.00916.57
7.2.290.0040.01116.48
7.2.250.0060.01015.30
7.2.240.0090.00914.73
7.2.230.0000.01115.39
7.2.220.0040.00714.95
7.2.210.0030.01414.73
7.2.200.0130.00315.20
7.2.190.0040.01115.03
7.2.180.0060.00915.17
7.2.170.0070.01315.10
7.2.130.0080.00616.80
7.2.120.0060.00816.73
7.2.110.0080.00616.65
7.2.100.0100.00616.72
7.2.90.0110.00716.80
7.2.80.0030.01416.73
7.2.70.0130.00316.80
7.2.60.0090.00916.90
7.2.50.0150.00416.75
7.2.40.0110.00817.00
7.2.30.0040.00916.78
7.2.20.0080.00716.79
7.2.10.0090.00316.86
7.2.00.0100.00716.76
7.1.330.0090.00615.71
7.1.320.0070.00715.82
7.1.310.0150.00015.67
7.1.300.0030.00615.90
7.1.290.0040.00715.72
7.1.280.0000.01215.67
7.1.270.0060.00615.59
7.1.260.0070.00315.80
7.1.250.0040.00615.46
7.1.200.0130.00315.68
7.1.70.0000.00917.23
7.1.60.0070.01719.82
7.1.50.0070.01016.64
7.1.00.0000.08022.30
7.0.200.0050.00216.71
7.0.140.0070.07022.15
7.0.60.0070.08020.03
7.0.50.0070.08017.88
7.0.40.0030.05020.24
7.0.30.0330.06320.09
7.0.20.0270.05020.18
7.0.10.0070.05720.11
7.0.00.0000.09020.09
5.6.280.0000.07721.06
5.6.210.0170.06720.52
5.6.200.0030.09018.23
5.6.190.0000.09020.41
5.6.180.0070.09320.73
5.6.170.0200.04320.45
5.6.160.0100.08020.33
5.6.150.0030.04018.16
5.6.140.0100.08018.18
5.6.130.0070.08018.21
5.6.120.0070.03721.00
5.6.110.0130.07720.86
5.6.100.0000.04321.02
5.6.90.0070.06721.00
5.6.80.0130.07720.34
5.5.350.0030.08020.33
5.5.340.0030.05717.95
5.5.330.0000.04320.21
5.5.320.0300.07320.26
5.5.310.0270.04020.43
5.5.300.0100.07718.01
5.5.290.0130.07717.91
5.5.280.0030.04020.89
5.5.270.0130.08020.79
5.5.260.0070.04720.86
5.5.250.0100.08320.48
5.5.240.0000.03320.25
5.4.450.0600.05719.32
5.4.440.0130.06019.63
5.4.430.0130.05319.51
5.4.420.0070.05719.68
5.4.410.0070.05719.04
5.4.400.0870.00018.77
5.4.390.2470.00018.46
5.4.380.0270.05318.46
5.4.370.0200.04718.65
5.4.360.0230.04018.54
5.4.350.0130.06018.64
5.4.340.0170.06018.62
5.4.320.0060.03812.45
5.4.310.0070.03612.45
5.4.300.0070.03412.45
5.4.290.0060.04512.45
5.4.280.0090.03112.34
5.4.270.0130.05018.84
5.4.260.0100.04718.94
5.4.250.0170.06318.77
5.4.240.0130.05318.77
5.4.230.0200.05318.90
5.4.220.0070.07719.03
5.4.210.0070.06318.90
5.4.200.0070.08018.83
5.4.190.0070.07718.99
5.4.180.0070.05718.93
5.4.170.0330.06018.72
5.4.160.0170.05318.87
5.4.150.0070.06018.91
5.4.140.0070.05316.23
5.4.130.0030.05316.29
5.4.120.0070.05316.27
5.4.110.0070.05016.26
5.4.100.0070.06716.26
5.4.90.0130.05716.20
5.4.80.0000.06016.45
5.4.70.0070.05716.18
5.4.60.0130.06716.38
5.4.50.0170.06316.33
5.4.40.0200.04716.39
5.4.30.0100.05016.32
5.4.20.0030.07316.35
5.4.10.0170.04316.23
5.4.00.0100.05315.68
5.3.290.0070.04612.80
5.3.280.0100.06714.59
5.3.270.0070.06014.53
5.3.260.0100.07014.62
5.3.250.0100.05314.75
5.3.240.0100.07314.45
5.3.230.0130.04714.60
5.3.220.0030.07714.45
5.3.210.0030.06314.26
5.3.200.0170.06014.44
5.3.190.0130.04714.58
5.3.180.0130.06714.56
5.3.170.0070.06014.67
5.3.160.0130.05014.45
5.3.150.0070.07314.65
5.3.140.0070.05314.60
5.3.130.0100.07714.54
5.3.120.0100.05314.59
5.3.110.0130.06014.38
5.3.100.0130.05314.19
5.3.90.0030.06013.79
5.3.80.0030.05313.87
5.3.70.0100.04713.79
5.3.60.0200.05713.70
5.3.50.0200.06313.95
5.3.40.0000.06713.82
5.3.30.0170.05013.76
5.3.20.0030.06713.70
5.3.10.0070.07013.74
5.3.00.0100.04713.34
5.2.170.0070.05311.07
5.2.160.0070.06011.07
5.2.150.0100.04011.15
5.2.140.0030.04711.16
5.2.130.0000.04711.04
5.2.120.0030.04711.25
5.2.110.0070.04310.93
5.2.100.0070.04311.11
5.2.90.0100.03711.09
5.2.80.0100.04010.99
5.2.70.0170.04011.24
5.2.60.0000.05311.06
5.2.50.0030.04311.03
5.2.40.0170.05011.01
5.2.30.0070.05710.99
5.2.20.0070.03710.96
5.2.10.0070.04710.86
5.2.00.0070.05010.89
5.1.60.0100.0479.85
5.1.50.0100.03310.04
5.1.40.0000.0409.91
5.1.30.0070.05010.38
5.1.20.0100.05310.43
5.1.10.0000.04710.00
5.1.00.0130.04310.10
5.0.50.0030.0308.63
5.0.40.0100.0338.50
5.0.30.0100.0378.28
5.0.20.0070.0338.27
5.0.10.0100.0308.23
5.0.00.0070.0578.16
4.4.90.0130.0207.19
4.4.80.0030.0277.19
4.4.70.0030.0237.19
4.4.60.0100.0237.19
4.4.50.0000.0237.19
4.4.40.0030.0377.19
4.4.30.0000.0377.19
4.4.20.0030.0307.19
4.4.10.0000.0277.19
4.4.00.0070.0307.19
4.3.110.0030.0237.19
4.3.100.0000.0307.19
4.3.90.0030.0337.19
4.3.80.0070.0477.19
4.3.70.0000.0237.19
4.3.60.0030.0207.19
4.3.50.0070.0277.19
4.3.40.0100.0277.19
4.3.30.0030.0207.19
4.3.20.0030.0307.19
4.3.10.0000.0337.19
4.3.00.0130.0206.99

preferences:
34.79 ms | 400 KiB | 5 Q