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)
8.3.60.0090.00916.75
8.3.50.0130.00722.10
8.3.40.0140.00018.97
8.3.30.0090.00619.10
8.3.20.0040.00420.36
8.3.10.0060.00321.60
8.3.00.0080.00019.38
8.2.180.0040.01125.92
8.2.170.0070.00718.83
8.2.160.0040.01122.96
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00319.26
8.2.110.0030.00620.95
8.2.100.0040.00817.63
8.2.90.0080.00019.10
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0060.00317.80
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0040.00418.00
8.2.20.0040.00417.68
8.2.10.0050.00318.19
8.2.00.0030.00617.65
8.1.280.0030.01425.92
8.1.270.0040.00418.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00622.07
8.1.230.0060.00617.77
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00817.36
8.1.190.0030.00517.10
8.1.180.0090.00018.10
8.1.170.0050.00320.31
8.1.160.0040.00422.02
8.1.150.0000.00718.95
8.1.140.0080.00017.45
8.1.130.0030.00317.82
8.1.120.0050.00217.54
8.1.110.0000.00817.30
8.1.100.0070.00017.33
8.1.90.0040.00417.36
8.1.80.0000.00717.36
8.1.70.0030.00317.41
8.1.60.0090.00017.57
8.1.50.0000.00817.60
8.1.40.0050.00317.63
8.1.30.0030.00517.76
8.1.20.0050.00317.77
8.1.10.0050.00317.59
8.1.00.0030.00517.59
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0070.00018.52
8.0.270.0000.00817.40
8.0.260.0070.00018.51
8.0.250.0000.00717.07
8.0.240.0000.00717.02
8.0.230.0000.00716.93
8.0.220.0000.00716.91
8.0.210.0000.00816.98
8.0.200.0030.00517.00
8.0.190.0030.00516.95
8.0.180.0000.00716.94
8.0.170.0060.00316.86
8.0.160.0000.00816.92
8.0.150.0040.00416.94
8.0.140.0070.00016.84
8.0.130.0070.00013.34
8.0.120.0040.00416.88
8.0.110.0040.00416.93
8.0.100.0040.00416.91
8.0.90.0040.00416.92
8.0.80.0030.01817.04
8.0.70.0040.00416.96
8.0.60.0080.00016.98
8.0.50.0040.00416.91
8.0.30.0140.00717.15
8.0.20.0150.00717.40
8.0.10.0000.00817.04
8.0.00.0080.01016.70
7.4.330.0000.00515.10
7.4.320.0000.00816.54
7.4.300.0070.00016.36
7.4.290.0040.00416.49
7.4.280.0040.00416.57
7.4.270.0030.00316.52
7.4.260.0000.00716.52
7.4.250.0000.00816.45
7.4.240.0020.00516.54
7.4.230.0030.00316.67
7.4.220.0100.01016.51
7.4.210.0110.00516.49
7.4.200.0070.00016.64
7.4.160.0130.00316.62
7.4.150.0040.01417.40
7.4.140.0080.01417.86
7.4.130.0100.00816.51
7.4.120.0060.01216.53
7.4.110.0140.01116.39
7.4.100.0090.00916.69
7.4.90.0100.00716.64
7.4.80.0120.00619.39
7.4.70.0030.01316.44
7.4.60.0070.01016.54
7.4.50.0000.00816.38
7.4.40.0160.00616.32
7.4.30.0120.00916.31
7.4.00.0110.00714.93
7.3.330.0050.00013.45
7.3.320.0090.00413.46
7.3.310.0050.00216.39
7.3.300.0030.00316.34
7.3.290.0040.00416.36
7.3.280.0100.00916.35
7.3.270.0150.00917.40
7.3.260.0070.01016.43
7.3.250.0120.00616.51
7.3.240.0030.01316.65
7.3.230.0140.01116.63
7.3.210.0100.00716.42
7.3.200.0080.00819.39
7.3.190.0100.01016.46
7.3.180.0140.00316.53
7.3.170.0100.01416.58
7.3.160.0080.01316.51
7.3.10.0100.00316.73
7.3.00.0070.00416.61
7.2.330.0060.01216.80
7.2.320.0070.01016.66
7.2.310.0090.00816.62
7.2.300.0040.01216.78
7.2.290.0150.00916.66
7.2.130.0120.00316.69
7.2.120.0150.00016.84
7.2.110.0070.00716.78
7.2.100.0120.00317.09
7.2.90.0080.00416.96
7.2.80.0090.00616.88
7.2.70.0150.00417.05
7.2.60.0060.01116.81
7.2.50.0140.00316.98
7.2.40.0120.00016.89
7.2.30.0060.01016.88
7.2.20.0090.00616.84
7.2.10.0000.01516.84
7.2.00.0080.00618.15
7.1.250.0060.00316.00
7.1.200.0070.00315.89
7.1.100.0110.00018.00
7.1.70.0030.00917.13
7.1.60.0180.00719.50
7.1.50.0260.01534.59
7.1.00.0100.07022.40
7.0.200.0150.00414.69
7.0.140.0070.05722.02
7.0.60.0030.08719.87
7.0.50.0130.07017.86
7.0.40.0100.08320.27
7.0.30.0600.02720.33
7.0.20.0330.07020.10
7.0.10.0300.07320.09
7.0.00.0170.07720.30
5.6.280.0100.06720.87
5.6.210.0070.04020.48
5.6.200.0100.05018.27
5.6.190.0130.08320.76
5.6.180.0130.04320.36
5.6.170.0270.07720.71
5.6.160.0100.04320.44
5.6.150.0130.06718.23
5.6.140.0030.07718.15
5.6.130.0130.08018.18
5.6.120.0000.04321.02
5.6.110.0130.06020.97
5.6.100.0100.08021.00
5.6.90.0030.08021.11
5.6.80.0130.03020.52
5.6.70.0270.07020.42
5.5.350.0270.08020.47
5.5.340.0130.03018.04
5.5.330.0000.04320.57
5.5.320.0030.08720.25
5.5.310.0230.05020.24
5.5.300.0170.07018.05
5.5.290.0070.06717.97
5.5.280.0070.08320.79
5.5.270.0100.08020.65
5.5.260.0030.04320.80
5.5.250.0070.03720.72
5.5.240.0070.04320.17
5.4.450.0130.06019.19
5.4.440.0730.06019.20
5.4.430.0770.06719.70
5.4.420.0730.05719.57
5.4.410.0100.07018.80
5.4.400.1700.06318.76
5.4.390.0970.05018.48
5.4.380.0930.06318.73
5.4.370.1630.05018.74
5.4.360.0970.05318.59
5.4.350.1670.05718.84
5.4.340.1130.05018.77
5.4.320.1070.05318.70
5.4.310.1870.08018.76
5.4.300.1100.06718.47
5.4.290.1570.06018.47
5.4.280.1070.05718.61
5.4.270.0870.06718.51
5.4.260.2030.05718.45
5.4.250.1170.06018.58
5.4.240.2130.05318.74
5.4.230.1030.06318.79
5.4.220.1000.06718.73
5.4.210.1430.05718.60
5.4.200.0970.05716.55
5.4.190.1970.07318.68
5.4.180.1000.05718.59
5.4.170.1070.06318.73
5.4.160.1970.05318.73
5.4.150.1330.06018.75
5.4.140.1130.05316.43
5.4.130.1570.05016.47
5.4.120.1570.06016.45
5.4.110.1100.05316.37
5.4.100.1100.05016.22
5.4.90.1170.04316.20
5.4.80.1670.04716.22
5.4.70.1000.05316.42
5.4.60.1870.04316.41
5.4.50.0900.05316.29
5.4.40.1100.05316.31
5.4.30.1600.04716.27
5.4.20.1030.05016.16
5.4.10.0970.05316.20
5.4.00.1730.04715.77
5.3.290.0970.05314.80
5.3.280.1600.05014.63
5.3.270.0870.06014.71
5.3.260.1470.06314.59
5.3.250.1070.06314.74
5.3.240.0930.05314.66
5.3.230.2070.06014.66
5.3.220.0900.06014.59
5.3.210.1400.06314.78
5.3.200.0900.05314.60
5.3.190.1670.05314.70
5.3.180.0900.05314.63
5.3.170.1770.04714.76
5.3.160.1030.05014.61
5.3.150.0970.05714.59
5.3.140.1630.05014.72
5.3.130.1030.05014.53
5.3.120.2270.07014.61
5.3.110.1070.05714.55
5.3.100.1830.05714.04
5.3.90.0970.05714.02
5.3.80.0900.05714.23
5.3.70.1470.05314.14
5.3.60.1230.05714.05
5.3.50.2130.06314.09
5.3.40.0930.05314.01
5.3.30.0970.05713.97
5.3.20.2170.06013.77
5.3.10.0170.06013.73
5.3.00.1170.06713.63
5.2.170.0130.04011.26
5.2.160.0200.04011.26
5.2.150.0100.04311.36
5.2.140.0130.04011.15
5.2.130.0130.04711.13
5.2.120.0170.04311.09
5.2.110.0200.04011.19
5.2.100.0100.04011.23
5.2.90.0100.04311.16
5.2.80.0070.04711.23
5.2.70.0130.05711.14
5.2.60.0130.04311.09
5.2.50.0170.04011.15
5.2.40.0070.04711.07
5.2.30.0100.05310.97
5.2.20.0100.05011.17
5.2.10.0400.03010.88
5.2.00.0270.05710.76
5.1.60.0170.02710.10
5.1.50.0130.03010.03
5.1.40.0070.05310.03
5.1.30.0030.04310.37
5.1.20.0170.04010.39
5.1.10.0130.03710.11
5.1.00.0230.02710.11
5.0.50.0030.0338.58
5.0.40.0100.0278.52
5.0.30.0070.0478.43
5.0.20.0000.0378.41
5.0.10.0030.0338.20
5.0.00.0100.0508.30
4.4.90.0100.0175.93
4.4.80.0030.0235.93
4.4.70.0070.0205.91
4.4.60.0100.0275.98
4.4.50.0030.0235.90
4.4.40.0100.0335.97
4.4.30.0070.0235.98
4.4.20.0100.0205.95
4.4.10.0070.0235.96
4.4.00.0070.0435.93
4.3.110.0000.0375.87
4.3.100.0030.0235.84
4.3.90.0030.0235.89
4.3.80.0030.0375.81
4.3.70.0070.0205.85
4.3.60.0100.0205.80
4.3.50.0030.0305.84
4.3.40.0070.0335.89
4.3.30.0070.0204.59
4.3.20.0030.0304.54
4.3.10.0070.0204.52
4.3.00.0030.0236.90

preferences:
44.41 ms | 401 KiB | 5 Q