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 = "बिक्रम"; $ar=mbStringToArray($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)
8.3.60.0140.00718.30
8.3.50.0140.00522.09
8.3.40.0140.00418.78
8.3.30.0090.00619.21
8.3.20.0040.00420.30
8.3.10.0050.00323.47
8.3.00.0090.00019.38
8.2.180.0100.00716.63
8.2.170.0150.00022.96
8.2.160.0070.00720.41
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00822.14
8.2.110.0060.00322.04
8.2.100.0080.00417.63
8.2.90.0070.00019.21
8.2.80.0060.00317.97
8.2.70.0080.00017.47
8.2.60.0030.00518.05
8.2.50.0040.00418.07
8.2.40.0030.00518.07
8.2.30.0000.00718.11
8.2.20.0040.00417.81
8.2.10.0040.00418.12
8.2.00.0040.00417.77
8.1.280.0090.01225.92
8.1.270.0060.00322.02
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00522.05
8.1.230.0040.00719.10
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.35
8.1.190.0000.00817.23
8.1.180.0030.00518.10
8.1.170.0040.00420.16
8.1.160.0000.00722.02
8.1.150.0040.00418.81
8.1.140.0030.00517.42
8.1.130.0000.00717.95
8.1.120.0000.00817.46
8.1.110.0000.00817.43
8.1.100.0000.00717.48
8.1.90.0000.00717.47
8.1.80.0050.00217.37
8.1.70.0000.00817.40
8.1.60.0060.00317.59
8.1.50.0000.00817.62
8.1.40.0000.00717.54
8.1.30.0050.00317.61
8.1.20.0060.00317.71
8.1.10.0040.00417.65
8.1.00.0000.00817.47
8.0.300.0040.00418.77
8.0.290.0020.00516.88
8.0.280.0030.00318.46
8.0.270.0000.00717.32
8.0.260.0030.00317.24
8.0.250.0080.00017.02
8.0.240.0030.00316.94
8.0.230.0030.00317.02
8.0.220.0000.00716.94
8.0.210.0000.00716.93
8.0.200.0000.00616.92
8.0.190.0040.00417.03
8.0.180.0070.00017.02
8.0.170.0040.00416.91
8.0.160.0000.00717.08
8.0.150.0050.00216.98
8.0.140.0040.00416.82
8.0.130.0060.00013.36
8.0.120.0050.00316.79
8.0.110.0040.00416.84
8.0.100.0080.00016.92
8.0.90.0000.00716.86
8.0.80.0070.01016.97
8.0.70.0000.00716.84
8.0.60.0030.00516.84
8.0.50.0040.00416.92
8.0.30.0110.01017.21
8.0.20.0130.01017.40
8.0.10.0000.00816.90
8.0.00.0100.00716.86
7.4.330.0000.00615.02
7.4.320.0060.00016.51
7.4.300.0000.00616.55
7.4.290.0020.00516.41
7.4.280.0000.00816.57
7.4.270.0030.00316.42
7.4.260.0000.01116.64
7.4.250.0060.00316.58
7.4.240.0030.00316.52
7.4.230.0040.00416.63
7.4.220.0070.01116.68
7.4.210.0000.01716.59
7.4.200.0000.00716.64
7.4.160.0110.00716.64
7.4.150.0060.01317.40
7.4.140.0100.01117.86
7.4.130.0100.01016.58
7.4.120.0080.00816.54
7.4.110.0090.00916.57
7.4.100.0100.00716.60
7.4.90.0240.00016.45
7.4.80.0100.00719.39
7.4.70.0090.01016.64
7.4.60.0080.00816.46
7.4.50.0030.00516.32
7.4.40.0130.00716.47
7.4.30.0030.01716.33
7.4.00.0090.00315.10
7.3.330.0030.00313.21
7.3.320.0030.00313.25
7.3.310.0050.00316.38
7.3.300.0030.00316.43
7.3.290.0120.00416.35
7.3.280.0090.00616.35
7.3.270.0130.00617.40
7.3.260.0070.01016.63
7.3.250.0050.01216.66
7.3.240.0080.00916.41
7.3.230.0000.01816.39
7.3.210.0040.01216.64
7.3.200.0090.00919.39
7.3.190.0060.01616.44
7.3.180.0110.00616.58
7.3.170.0260.03316.69
7.3.160.0070.01516.54
7.2.330.0090.00916.63
7.2.320.0130.00316.93
7.2.310.0130.00316.86
7.2.300.0110.01116.85
7.2.290.0080.01116.74
7.2.00.0000.01219.30
7.1.100.0060.00617.78
7.1.70.0060.00917.12
7.1.60.0050.00517.27
7.1.50.0040.02216.77
7.1.00.0000.07722.42
7.0.200.0050.01016.81
7.0.140.0030.07322.21
7.0.60.0030.06020.05
7.0.50.0030.06017.73
7.0.40.0070.05719.98
7.0.30.0570.07720.09
7.0.20.0100.05020.07
7.0.10.0030.04720.12
7.0.00.0030.06720.11
5.6.280.0070.07021.05
5.6.210.0070.04720.63
5.6.200.0030.04318.23
5.6.190.0070.07020.42
5.6.180.0230.05720.63
5.6.170.0170.07320.44
5.6.160.0170.07720.54
5.6.150.0070.06318.18
5.6.140.0000.05718.18
5.6.130.0070.08718.18
5.6.120.0100.05021.00
5.6.110.0130.06721.13
5.6.100.0200.07021.11
5.6.90.0070.06021.02
5.6.80.0170.07320.37
5.6.70.1830.04720.52
5.5.350.0270.08020.42
5.5.340.0030.06718.07
5.5.330.0070.04320.13
5.5.320.0230.03720.33
5.5.310.0130.04320.36
5.5.300.0070.06718.08
5.5.290.0070.08317.98
5.5.280.0070.08020.91
5.5.270.0130.08020.87
5.5.260.0270.05020.87
5.5.250.0100.06720.69
5.5.240.0270.07320.08
5.4.450.0600.06019.56
5.4.440.0800.05319.20
5.4.430.0570.06019.61
5.4.420.0670.06319.60
5.4.410.0170.05319.34
5.4.400.0200.05719.02
5.4.390.0170.05319.20
5.4.380.0130.06019.32
5.4.370.0200.06019.25
5.4.360.0300.04019.31
5.4.350.0200.05019.29
5.4.340.0070.03812.02
5.4.320.0080.03812.50
5.4.310.0070.04212.51
5.4.300.0070.03812.50
5.4.290.0090.03612.51
5.4.280.0080.03312.40
5.4.270.0050.03612.40
5.4.260.0040.04112.41
5.4.250.0070.03712.40
5.4.240.0060.03712.40
5.4.230.0060.03812.39
5.4.220.0060.03612.39
5.4.210.0060.03512.39
5.4.200.0030.04012.40
5.4.190.0020.04012.39
5.4.180.0030.04112.39
5.4.170.0090.03412.40
5.4.160.0050.03712.40
5.4.150.0100.03212.39
5.4.140.0050.04112.07
5.4.130.0080.03612.06
5.4.120.0080.03512.02
5.4.110.0080.03712.02
5.4.100.0070.03512.02
5.4.90.0020.04112.02
5.4.80.0120.04412.02
5.4.70.0050.03612.01
5.4.60.0060.03612.02
5.4.50.0110.03812.02
5.4.40.0050.04312.00
5.4.30.0060.04011.99
5.4.20.0080.03911.99
5.4.10.0080.03312.00
5.4.00.0050.03811.48
5.3.290.0100.04612.80
5.3.280.0050.04312.71
5.3.270.0090.03612.72
5.3.260.0110.04212.72
5.3.250.0080.03612.72
5.3.240.0040.03912.72
5.3.230.0030.04012.70
5.3.220.0040.03912.68
5.3.210.0050.04012.68
5.3.200.0050.03712.68
5.3.190.0070.03712.68
5.3.180.0070.03612.67
5.3.170.0100.03212.67
5.3.160.0070.03712.68
5.3.150.0030.04012.68
5.3.140.0060.03712.66
5.3.130.0070.03812.66
5.3.120.0060.03912.66
5.3.110.0060.03912.66
5.3.100.0080.03912.12
5.3.90.0070.03612.11
5.3.80.0050.03812.09
5.3.70.0050.04012.09
5.3.60.0110.04412.09
5.3.50.0110.03112.03
5.3.40.0050.04112.03
5.3.30.0090.03811.99
5.3.20.0090.04611.77
5.3.10.0130.03511.73
5.3.00.0060.03811.72
5.2.170.0050.0309.22
5.2.160.0070.0279.23
5.2.150.0030.0329.23
5.2.140.0050.0319.22
5.2.130.0050.0289.18
5.2.120.0070.0259.18
5.2.110.0050.0339.19
5.2.100.0060.0289.18
5.2.90.0060.0279.18
5.2.80.0030.0319.18
5.2.70.0120.0319.18
5.2.60.0060.0359.14
5.2.50.0050.0339.10
5.2.40.0050.0429.08
5.2.30.0080.0279.05
5.2.20.0020.0329.04
5.2.10.0030.0298.95
5.2.00.0050.0358.81
5.1.60.0050.0228.10
5.1.50.0080.0268.09
5.1.40.0060.0268.07
5.1.30.0040.0268.42
5.1.20.0070.0308.45
5.1.10.0060.0258.16
5.1.00.0090.0298.16
5.0.50.0040.0226.65
5.0.40.0050.0196.51
5.0.30.0050.0326.32
5.0.20.0040.0266.29
5.0.10.0020.0226.27
5.0.00.0030.0316.27
4.4.90.0040.0144.78
4.4.80.0030.0164.75
4.4.70.0020.0174.76
4.4.60.0030.0164.75
4.4.50.0020.0234.77
4.4.40.0050.0254.71
4.4.30.0040.0154.76
4.4.20.0050.0214.85
4.4.10.0040.0184.85
4.4.00.0030.0254.76
4.3.110.0030.0224.67
4.3.100.0030.0164.66
4.3.90.0040.0194.63
4.3.80.0050.0244.59
4.3.70.0020.0204.63
4.3.60.0050.0124.63
4.3.50.0000.0184.63
4.3.40.0030.0244.53
4.3.30.0000.0183.32
4.3.20.0010.0173.29
4.3.10.0030.0143.26
4.3.00.0070.0206.99

preferences:
42.02 ms | 401 KiB | 5 Q