3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_last_dot_occurence ($url ) { $fullArray = explode('.', $url); $newArray = ""; switch (count($fullArray)) { case 1: $newArray = $url; break; case 2: $newArray = array("string1" => $fullArray[0], "string2" => $fullArray[1]); break; default: $string1 = ""; for ($i=0; $i < count($fullArray)-2; $i++) { $string1 .= $fullArray[$i]; if($i != count($fullArray)-3) $string1 .= '.'; } $string2 = $fullArray[count($fullArray)-2].'.'.$fullArray[count($fullArray)-1]; $newArray = array("string1" => $string1, "string2" => $string2); break; } return $newArray; } print_r(get_last_dot_occurence("abc.com")); print_r(get_last_dot_occurence("abc.name.com")); print_r(get_last_dot_occurence("abc.xyz.name.com"));

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)
8.3.40.0170.00318.79
8.3.30.0080.00619.04
8.3.20.0050.00220.34
8.3.10.0080.00021.96
8.3.00.0040.00422.46
8.2.170.0070.00722.96
8.2.160.0170.00319.12
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0130.00626.16
8.2.120.0000.00819.36
8.2.110.0110.00022.11
8.2.100.0090.00319.64
8.2.90.0080.00019.25
8.2.80.0000.00818.03
8.2.70.0000.00817.50
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00718.16
8.2.30.0080.00019.96
8.2.20.0000.00717.70
8.2.10.0070.00017.80
8.2.00.0050.00317.81
8.1.270.0040.00422.05
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0070.00320.88
8.1.230.0040.00719.04
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0040.00417.36
8.1.190.0040.00417.55
8.1.180.0050.00318.60
8.1.170.0040.00418.42
8.1.160.0050.00222.20
8.1.150.0040.00418.66
8.1.140.0060.00317.43
8.1.130.0000.00717.84
8.1.120.0040.00417.52
8.1.110.0030.00617.38
8.1.100.0000.00817.50
8.1.90.0040.00417.46
8.1.80.0070.00017.48
8.1.70.0000.00717.34
8.1.60.0050.00517.64
8.1.50.0000.00717.39
8.1.40.0050.00317.50
8.1.30.0000.00717.63
8.1.20.0040.00417.63
8.1.10.0000.00717.55
8.1.00.0040.00417.57
8.0.300.0030.00318.77
8.0.290.0070.00017.05
8.0.280.0000.00718.36
8.0.270.0030.00317.27
8.0.260.0060.00016.75
8.0.250.0000.00716.86
8.0.240.0000.00816.88
8.0.230.0040.00416.98
8.0.220.0000.00716.87
8.0.210.0070.00016.91
8.0.200.0040.00416.89
8.0.190.0030.00616.98
8.0.180.0000.00716.97
8.0.170.0040.00416.88
8.0.160.0000.00716.76
8.0.150.0000.00816.91
8.0.140.0000.00716.90
8.0.130.0000.00613.30
8.0.120.0000.00916.90
8.0.110.0070.00016.88
8.0.100.0040.00416.93
8.0.90.0080.00016.97
8.0.80.0070.01416.82
8.0.70.0000.00716.91
8.0.60.0000.00716.74
8.0.50.0050.00316.96
8.0.30.0190.00716.99
8.0.20.0110.00717.40
8.0.10.0040.00417.09
8.0.00.0090.00916.72
7.4.330.0050.00015.09
7.4.320.0000.00616.45
7.4.300.0000.00616.61
7.4.290.0030.00316.63
7.4.280.0000.00716.65
7.4.270.0000.00716.62
7.4.260.0000.00816.39
7.4.250.0050.00316.57
7.4.240.0020.00516.54
7.4.230.0070.00016.67
7.4.220.0040.01316.66
7.4.210.0050.01416.61
7.4.200.0000.00716.50
7.4.190.0070.00016.53
7.4.160.0080.00816.59
7.4.150.0090.00917.40
7.4.140.0120.00617.86
7.4.130.0090.00716.47
7.4.120.0140.00316.52
7.4.110.0110.00716.41
7.4.100.0150.00316.59
7.4.90.0090.01616.45
7.4.80.0170.00019.39
7.4.70.0080.00816.46
7.4.60.0090.00916.55
7.4.50.0000.00816.64
7.4.40.0070.00722.77
7.4.30.0130.00716.35
7.4.00.0070.00714.71
7.3.330.0000.00613.40
7.3.320.0060.00013.38
7.3.310.0000.00716.27
7.3.300.0030.00316.42
7.3.290.0070.00716.37
7.3.280.0100.00716.38
7.3.270.0140.00917.40
7.3.260.0000.01716.42
7.3.250.0120.00916.50
7.3.240.0080.00816.52
7.3.230.0180.00316.54
7.3.210.0070.01116.56
7.3.200.0120.00619.39
7.3.190.0110.00716.46
7.3.180.0090.00916.44
7.3.170.0060.00916.54
7.3.160.0090.00616.60
7.3.120.0030.01114.77
7.2.330.0110.00716.71
7.2.320.0060.01216.80
7.2.310.0070.01016.74
7.2.300.0140.00416.52
7.2.290.0140.00916.59
7.2.60.0090.00616.70
7.2.00.0070.00719.66
7.1.200.0040.00815.93
7.1.100.0030.00717.77
7.1.70.0030.00717.29
7.1.60.0110.01419.82
7.1.50.0100.01316.93
7.1.00.0000.07722.41
7.0.200.0040.00416.55
7.0.140.0030.07321.95
7.0.60.0070.05019.93
7.0.50.0070.08017.88
7.0.40.0000.05020.18
7.0.30.0230.06020.06
7.0.20.0300.07020.22
7.0.10.0300.07720.25
7.0.00.0170.07320.07
5.6.280.0000.07721.13
5.6.210.0030.06320.71
5.6.200.0100.08318.18
5.6.190.0070.06720.41
5.6.180.3270.03720.77
5.6.170.0300.06320.62
5.6.160.0070.04020.43
5.6.150.0100.04018.15
5.6.140.0070.08018.17
5.6.130.0030.04718.19
5.6.120.0170.06021.02
5.6.110.0100.08321.15
5.6.100.0100.08321.03
5.6.90.0100.08321.01
5.6.80.0100.07720.44
5.6.70.4100.03320.53
5.5.350.0000.05720.47
5.5.340.0030.04018.07
5.5.330.0030.09320.34
5.5.320.0370.07020.35
5.5.310.0300.07720.35
5.5.300.0070.08318.04
5.5.290.0100.07718.09
5.5.280.0000.05320.84
5.5.270.0100.07320.80
5.5.260.0070.06020.76
5.5.250.0030.04020.59
5.5.240.0130.07320.12
5.4.450.0430.06719.49
5.4.440.0430.06019.34
5.4.430.0130.05019.38
5.4.420.0570.05719.15
5.4.410.0400.05719.07
5.4.400.1630.00018.80
5.4.390.1670.00018.77
5.4.380.0400.04018.73
5.4.370.0270.04718.83
5.4.360.0830.04718.59
5.4.350.0200.05718.70
5.4.340.0100.06718.79
5.4.320.0060.03612.51
5.4.310.0060.03812.50
5.4.300.0080.03312.51
5.4.290.0060.03612.50
5.4.280.0110.03112.40
5.4.270.0070.03412.40
5.4.260.0070.05318.77
5.4.250.0130.04718.76
5.4.240.0130.07019.09
5.4.230.0130.07018.73
5.4.220.0170.06718.98
5.4.210.0200.04018.84
5.4.200.0170.05718.79
5.4.190.0130.04718.99
5.4.180.0100.05018.79
5.4.170.0030.05318.94
5.4.160.0100.04718.97
5.4.150.0030.05719.00
5.4.140.0030.05316.36
5.4.130.0000.05316.46
5.4.120.0070.04716.36
5.4.110.0130.04716.40
5.4.100.0070.06016.38
5.4.90.0000.05316.52
5.4.80.0070.04716.61
5.4.70.0100.05716.49
5.4.60.0230.05016.56
5.4.50.0070.05316.52
5.4.40.0100.04716.50
5.4.30.0070.05716.62
5.4.20.0070.05016.32
5.4.10.0130.04716.45
5.4.00.0170.04316.03
5.3.290.0040.04812.80
5.3.280.0130.05314.66
5.3.270.0070.05314.77
5.3.260.0130.05714.69
5.3.250.0100.04714.43
5.3.240.0070.05314.67
5.3.230.0100.06014.68
5.3.220.0100.04714.79
5.3.210.0030.06014.64
5.3.200.0030.05314.75
5.3.190.0030.05314.39
5.3.180.0030.05314.73
5.3.170.0130.04314.63
5.3.160.0100.04714.58
5.3.150.0030.06014.73
5.3.140.0170.06314.60
5.3.130.0070.06014.77
5.3.120.0030.06014.77
5.3.110.0100.07714.61
5.3.100.0200.04014.20
5.3.90.0030.05314.18
5.3.80.0100.04714.02
5.3.70.0070.05013.92
5.3.60.0100.05013.96
5.3.50.0100.04714.13
5.3.40.0030.07013.95
5.3.30.0170.05714.07
5.3.20.0170.04713.78
5.3.10.0030.07313.82
5.3.00.0130.06713.73
5.2.170.0070.04011.12
5.2.160.0070.04011.05
5.2.150.0100.03710.97
5.2.140.0130.04010.97
5.2.130.0100.05011.18
5.2.120.0030.04311.10
5.2.110.0070.03711.07
5.2.100.0030.04011.08
5.2.90.0000.04311.18
5.2.80.0130.05311.07
5.2.70.0070.05310.92
5.2.60.0030.05711.22
5.2.50.0030.06311.11
5.2.40.0070.04310.83
5.2.30.0100.06011.20
5.2.20.0000.06010.79
5.2.10.0100.03710.94
5.2.00.0100.04010.71
5.1.60.0070.03310.02
5.1.50.0070.03010.07
5.1.40.0100.0309.94
5.1.30.0100.03310.40
5.1.20.0070.04010.26
5.1.10.0030.05310.04
5.1.00.0070.03310.22
5.0.50.0100.0278.52
5.0.40.0070.0278.62
5.0.30.0000.0608.16
5.0.20.0030.0278.24
5.0.10.0130.0178.26
5.0.00.0000.0478.38
4.4.90.0000.0306.55
4.4.80.0070.0206.55
4.4.70.0030.0236.55
4.4.60.0000.0336.55
4.4.50.0070.0176.55
4.4.40.0030.0336.55
4.4.30.0070.0206.54
4.4.20.0000.0376.54
4.4.10.0030.0236.55
4.4.00.0030.0336.55
4.3.110.0030.0336.55
4.3.100.0100.0236.54
4.3.90.0000.0236.54
4.3.80.0070.0406.54
4.3.70.0030.0276.54
4.3.60.0030.0206.54
4.3.50.0170.0206.54
4.3.40.0070.0276.54
4.3.30.0000.0306.54
4.3.20.0070.0206.54
4.3.10.0000.0236.54
4.3.00.0070.0237.29

preferences:
47.34 ms | 400 KiB | 5 Q