3v4l.org

run code in 300+ PHP versions simultaneously
<?php function mbStringToArray ($string) { $strlen = mb_strlen($string); while ($strlen) { $array[] = mb_substr($string,0,1,"UTF-8"); $string = mb_substr($string,1,$strlen,"UTF-8"); $strlen = mb_strlen($string); } return $array;}function joinsigns($array){ $singsArray=array("ा","े"); $out=array($array[0]); for ($i=1; $i <count($array) ; $i++) { if (in_array($array[$i], $singsArray)) { $out[count($out)-1].=$array[$i]; }else{ $out[]=$array[$i]; } } return $out;}$a = "मायने";$ar=mbStringToArray($a);print_r($ar);echo "<br>";print_r(joinsigns($ar));

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)
8.3.60.0040.01416.63
8.3.50.0110.00718.06
8.3.40.0110.00418.90
8.3.30.0120.00319.22
8.3.20.0000.00720.16
8.3.10.0080.00021.61
8.3.00.0080.00019.13
8.2.180.0150.00018.54
8.2.170.0070.00722.96
8.2.160.0070.01020.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00319.36
8.2.110.0060.00320.95
8.2.100.0080.00419.48
8.2.90.0040.00419.35
8.2.80.0000.00817.97
8.2.70.0090.00017.75
8.2.60.0000.00918.03
8.2.50.0000.00818.07
8.2.40.0040.00418.15
8.2.30.0040.00418.11
8.2.20.0000.00817.86
8.2.10.0030.00518.18
8.2.00.0020.00517.80
8.1.280.0150.00025.92
8.1.270.0000.00818.63
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00022.63
8.1.230.0040.00819.08
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00717.35
8.1.190.0000.00817.23
8.1.180.0100.00018.10
8.1.170.0030.00620.50
8.1.160.0000.00722.03
8.1.150.0030.00618.87
8.1.140.0040.00417.45
8.1.130.0040.00417.86
8.1.120.0000.00717.37
8.1.110.0040.00417.41
8.1.100.0040.00417.48
8.1.90.0000.00717.52
8.1.80.0000.00717.38
8.1.70.0050.00317.36
8.1.60.0060.00317.64
8.1.50.0080.00017.59
8.1.40.0040.00417.57
8.1.30.0060.00317.64
8.1.20.0050.00317.80
8.1.10.0000.00717.66
8.1.00.0030.00617.50
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0030.00318.38
8.0.270.0030.00317.33
8.0.260.0070.00018.47
8.0.250.0000.00717.02
8.0.240.0000.00717.09
8.0.230.0030.00316.85
8.0.220.0040.00416.92
8.0.210.0070.00016.99
8.0.200.0030.00317.02
8.0.190.0040.00417.03
8.0.180.0000.00716.98
8.0.170.0050.00316.96
8.0.160.0000.00816.91
8.0.150.0000.00716.88
8.0.140.0000.00816.88
8.0.130.0000.00913.45
8.0.120.0080.00016.82
8.0.110.0050.00217.02
8.0.100.0040.00416.88
8.0.90.0000.00716.91
8.0.80.0100.01316.98
8.0.70.0070.00016.84
8.0.60.0080.00017.00
8.0.50.0030.00616.85
8.0.30.0120.01016.99
8.0.20.0080.01117.40
8.0.10.0040.00416.88
8.0.00.0080.01016.69
7.4.330.0000.00515.07
7.4.320.0040.00416.51
7.4.300.0070.00016.57
7.4.290.0030.00316.59
7.4.280.0040.00416.60
7.4.270.0000.00716.38
7.4.260.0040.00416.59
7.4.250.0040.00416.54
7.4.240.0000.00716.56
7.4.230.0030.00316.59
7.4.220.0070.01116.60
7.4.210.0030.01416.54
7.4.200.0000.00716.63
7.4.160.0080.00816.43
7.4.150.0100.00717.40
7.4.140.0110.00717.86
7.4.130.0100.01116.49
7.4.120.0110.00616.46
7.4.110.0130.00616.51
7.4.100.0150.00616.55
7.4.90.0110.00716.42
7.4.80.0100.01319.39
7.4.70.0130.00316.39
7.4.60.0040.01216.52
7.4.50.0030.00616.38
7.4.40.0100.00616.61
7.4.30.0110.01116.50
7.4.00.0030.01414.79
7.3.330.0000.00513.38
7.3.320.0040.00913.27
7.3.310.0050.00316.27
7.3.300.0030.00316.43
7.3.290.0070.00016.24
7.3.280.0100.00616.39
7.3.270.0070.01017.40
7.3.260.0100.00616.68
7.3.250.0120.00516.55
7.3.240.0060.01116.39
7.3.230.0150.00416.63
7.3.210.0100.00716.61
7.3.200.0090.00619.39
7.3.190.0150.00616.72
7.3.180.0040.01216.42
7.3.170.0070.01116.32
7.3.160.0070.01416.37
7.3.10.0070.00716.65
7.3.00.0080.00816.45
7.2.330.0120.00616.78
7.2.320.0150.00716.44
7.2.310.0000.01616.79
7.2.300.0030.01316.81
7.2.290.0060.01716.66
7.2.130.0000.01617.11
7.2.120.0080.00816.72
7.2.110.0040.00716.97
7.2.100.0100.00017.02
7.2.90.0060.00616.80
7.2.80.0030.01416.75
7.2.70.0070.00716.84
7.2.60.0050.00817.01
7.2.50.0000.00917.04
7.2.40.0040.00816.87
7.2.30.0030.01117.09
7.2.20.0070.01017.11
7.2.10.0040.00417.14
7.2.00.0050.00818.20
7.1.250.0080.00315.53
7.1.200.0080.00315.75
7.1.100.0000.01318.13
7.1.70.0060.00317.15
7.1.60.0100.01319.50
7.1.50.0230.01334.57
7.1.00.0030.07722.44
7.0.200.0070.00714.75
7.0.140.0030.06322.18
7.0.60.0000.04719.88
7.0.50.0070.08717.97
7.0.40.0030.06020.16
7.0.30.0200.05020.20
7.0.20.0330.07020.23
7.0.10.0130.05020.15
7.0.00.0230.07020.16
5.6.280.0030.07321.14
5.6.210.0030.04320.50
5.6.200.0070.04718.27
5.6.190.0000.08020.57
5.6.180.0100.05320.46
5.6.170.0230.07720.44
5.6.160.0100.06020.54
5.6.150.0100.07718.18
5.6.140.0070.04318.14
5.6.130.0070.06718.18
5.6.120.0100.05320.99
5.6.110.0000.04720.99
5.6.100.0130.06021.14
5.6.90.0030.08020.91
5.6.80.0100.08320.41
5.6.70.0300.07720.44
5.5.350.0370.05320.45
5.5.340.0000.04717.95
5.5.330.0070.08020.35
5.5.320.0070.05020.31
5.5.310.0170.04720.27
5.5.300.0070.06318.04
5.5.290.0030.06018.01
5.5.280.0070.06320.88
5.5.270.0200.04020.77
5.5.260.0030.04320.85
5.5.250.0000.08720.72
5.5.240.0100.08320.16
5.4.450.0170.06019.45
5.4.440.0970.06319.62
5.4.430.0730.05719.36
5.4.420.0230.04719.44
5.4.410.0130.05018.80
5.4.400.1330.06718.50
5.4.390.0230.05718.78
5.4.380.0230.04718.73
5.4.370.0130.05718.63
5.4.360.1470.07718.70
5.4.350.0230.07018.54
5.4.340.0130.05718.60
5.4.320.0970.05318.61
5.4.310.0200.05018.79
5.4.300.0070.06318.79
5.4.290.0900.06018.59
5.4.280.0200.07018.65
5.4.270.0130.05718.85
5.4.260.0170.06718.60
5.4.250.1030.06018.75
5.4.240.0170.05718.78
5.4.230.1130.06018.73
5.4.220.0200.05018.71
5.4.210.0030.06318.75
5.4.200.1430.05316.55
5.4.190.0230.06018.73
5.4.180.0270.04318.46
5.4.170.0270.04718.80
5.4.160.1000.05718.45
5.4.150.0200.05018.62
5.4.140.0170.05016.38
5.4.130.1530.04716.36
5.4.120.0200.05016.23
5.4.110.0130.05016.25
5.4.100.1000.05716.25
5.4.90.0100.05716.46
5.4.80.0270.04016.27
5.4.70.1100.05316.34
5.4.60.0100.05716.39
5.4.50.0170.05016.23
5.4.40.0100.05316.23
5.4.30.0130.05016.28
5.4.20.0300.04716.23
5.4.10.0070.05716.41
5.4.00.0170.05015.78
5.3.290.0130.06014.88
5.3.280.0100.05714.62
5.3.270.0130.05714.61
5.3.260.0170.05014.71
5.3.250.0270.04014.76
5.3.240.0270.04714.82
5.3.230.0100.05714.77
5.3.220.0200.04314.70
5.3.210.0100.06014.74
5.3.200.0170.05014.67
5.3.190.0070.06714.61
5.3.180.0070.05714.70
5.3.170.0100.06014.61
5.3.160.0100.05314.66
5.3.150.0100.05314.60
5.3.140.0100.05314.62
5.3.130.0170.05014.59
5.3.120.0100.05714.61
5.3.110.0100.06014.68
5.3.100.0170.04714.10
5.3.90.0170.04714.19
5.3.80.0030.06314.07
5.3.70.0200.04714.12
5.3.60.0000.06314.17
5.3.50.0130.05014.12
5.3.40.0000.06714.08
5.3.30.0230.04714.04
5.3.20.0100.05313.79
5.3.10.0200.06013.66
5.3.00.0070.05713.86
5.2.170.0200.03311.36
5.2.160.0070.04711.17
5.2.150.0330.03311.18
5.2.140.0200.04311.26
5.2.130.2070.04011.32
5.2.120.0130.03711.13
5.2.110.0170.03311.10
5.2.100.1470.04311.33
5.2.90.0130.04011.22
5.2.80.0130.04311.18
5.2.70.0030.05011.18
5.2.60.1570.03311.16
5.2.50.0130.04011.13
5.2.40.0170.03311.03
5.2.30.0030.04711.05
5.2.20.0100.04310.98
5.2.10.0130.03311.05
5.2.00.0130.03710.81
5.1.60.0130.03010.08
5.1.50.0070.03710.11
5.1.40.1330.03710.16
5.1.30.0170.03010.41
5.1.20.1170.03710.58
5.1.10.0070.04010.06
5.1.00.0070.04010.07
5.0.50.0070.0308.60
5.0.40.0100.0278.42
5.0.30.0070.0438.41
5.0.20.1030.0308.34
5.0.10.0130.0238.38
5.0.00.0000.0508.36
4.4.90.0000.0275.99
4.4.80.0130.0135.95
4.4.70.0100.0175.89
4.4.60.0030.0235.89
4.4.50.0030.0236.01
4.4.40.1200.0335.91
4.4.30.0070.0205.98
4.4.20.0030.0235.96
4.4.10.0100.0206.09
4.4.00.0100.0335.91
4.3.110.0000.0275.95
4.3.100.0000.0275.88
4.3.90.0030.0235.78
4.3.80.0030.0375.78
4.3.70.0070.0275.83
4.3.60.0030.0235.80
4.3.50.1070.0235.90
4.3.40.0130.0435.82
4.3.30.0000.0274.62
4.3.20.0000.0274.54
4.3.10.0000.0274.54
4.3.00.0170.0136.90

preferences:
60.9 ms | 400 KiB | 5 Q