3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ordArray($email) { $partes = str_split(trim($email)); $nuevo = ''; foreach ($partes as $valor) { $nuevo .= '&#'.ord($valor).';'; } return $nuevo; } function chrArray($email) { $partes = str_split(trim($email, ord(' '))); $nuevo = ''; foreach ($partes as $valor) { echo $valor;die; $nuevo .= chr(substr($valor, 2, strlen($valor) - 1)); } return $nuevo; } chrArray(ordArray('abc123 sasd ewrqewr werewr wererw'));

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)
8.3.60.0170.00316.50
8.3.50.0110.00722.01
8.3.40.0170.00318.91
8.3.30.0070.00719.09
8.3.20.0040.00419.99
8.3.10.0040.00421.91
8.3.00.0050.00322.45
8.2.180.0130.00316.75
8.2.170.0150.00022.96
8.2.160.0000.01320.52
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0160.00326.16
8.2.120.0080.00022.08
8.2.110.0030.00722.07
8.2.100.0030.00917.97
8.2.90.0050.00219.17
8.2.80.0040.00418.04
8.2.70.0040.00417.75
8.2.60.0090.00317.93
8.2.50.0030.00718.07
8.2.40.0030.00618.34
8.2.30.0030.00718.07
8.2.20.0040.00417.70
8.2.10.0080.00017.72
8.2.00.0000.00717.82
8.1.280.0110.00325.92
8.1.270.0030.00522.06
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.98
8.1.230.0050.00519.14
8.1.220.0080.00017.79
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00717.52
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0040.00421.95
8.1.150.0040.00418.56
8.1.140.0070.00017.38
8.1.130.0000.00917.75
8.1.120.0030.00317.39
8.1.110.0030.00617.34
8.1.100.0040.00417.51
8.1.90.0040.00417.38
8.1.80.0030.00517.39
8.1.70.0030.00317.39
8.1.60.0040.00717.58
8.1.50.0060.00317.45
8.1.40.0000.00717.52
8.1.30.0000.00817.59
8.1.20.0090.00017.71
8.1.10.0050.00217.52
8.1.00.0080.00017.32
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0030.00318.33
8.0.270.0070.00017.29
8.0.260.0030.00316.93
8.0.250.0000.00717.07
8.0.240.0030.00516.93
8.0.230.0050.00317.02
8.0.220.0070.00016.89
8.0.210.0050.00316.88
8.0.200.0000.00717.02
8.0.190.0020.00516.93
8.0.180.0040.00416.98
8.0.170.0000.00717.02
8.0.160.0040.00416.81
8.0.150.0070.00016.92
8.0.140.0000.00716.79
8.0.130.0050.00013.41
8.0.120.0080.00016.99
8.0.110.0000.00716.94
8.0.100.0050.00216.98
8.0.90.0000.00717.04
8.0.80.0000.01616.93
8.0.70.0050.00317.00
8.0.60.0040.00416.84
8.0.50.0040.00417.01
8.0.30.0130.01017.19
8.0.20.0110.00717.40
8.0.10.0000.00817.15
8.0.00.0130.01016.83
7.4.330.0050.00015.00
7.4.320.0000.00616.58
7.4.300.0000.00616.61
7.4.290.0000.00616.49
7.4.280.0000.00716.49
7.4.270.0060.00016.52
7.4.260.0000.00716.43
7.4.250.0000.00716.34
7.4.240.0020.00616.51
7.4.230.0030.00316.71
7.4.220.0160.01016.55
7.4.210.0080.00816.54
7.4.200.0030.00316.42
7.4.190.0000.00716.43
7.4.160.0080.00816.54
7.4.150.0100.00717.40
7.4.140.0050.01217.86
7.4.130.0120.00616.46
7.4.120.0100.01016.61
7.4.110.0080.00816.45
7.4.100.0140.00316.41
7.4.90.0120.00616.41
7.4.80.0100.01019.39
7.4.70.0070.01116.51
7.4.60.0060.01116.50
7.4.50.0000.00516.26
7.4.40.0030.00822.77
7.4.30.0100.01016.29
7.4.00.0040.00715.22
7.3.330.0000.00613.26
7.3.320.0030.00313.23
7.3.310.0030.00316.29
7.3.300.0000.00716.38
7.3.290.0030.01216.32
7.3.280.0070.00816.39
7.3.270.0110.00617.40
7.3.260.0100.01416.32
7.3.250.0080.00916.52
7.3.240.0130.00316.56
7.3.230.0100.01016.52
7.3.210.0130.00616.46
7.3.200.0120.01219.39
7.3.190.0070.01016.56
7.3.180.0030.01316.46
7.3.170.0120.00416.43
7.3.160.0100.00616.51
7.3.120.0100.00714.71
7.2.330.0130.00316.48
7.2.320.0110.00716.56
7.2.310.0160.00616.83
7.2.300.0060.01216.80
7.2.290.0040.01516.89
7.2.00.0080.01119.54
7.1.100.0180.00616.18
7.1.70.0000.01017.22
7.1.60.0180.01119.29
7.1.50.0220.01334.56
7.1.00.0000.08022.44
7.0.200.0130.00016.84
7.0.140.0070.07022.18
7.0.60.0100.05020.06
7.0.50.0030.07317.96
7.0.40.0070.08720.24
7.0.30.0330.07720.33
7.0.20.0230.05020.26
7.0.10.0330.08020.20
7.0.00.0070.06720.10
5.6.280.0030.07321.13
5.6.210.0070.08320.54
5.6.200.0130.06718.19
5.6.190.0030.04320.64
5.6.180.0470.07720.67
5.6.170.0300.07720.46
5.6.160.0030.07320.54
5.6.150.0070.08018.18
5.6.140.0200.06718.23
5.6.130.0100.06718.18
5.6.120.0070.04020.97
5.6.110.0130.05721.02
5.6.100.0170.07720.99
5.6.90.0070.08321.15
5.6.80.0130.07020.39
5.6.70.0370.07020.36
5.5.350.0170.07020.41
5.5.340.0100.05717.96
5.5.330.0030.04320.41
5.5.320.0030.08020.35
5.5.310.0330.07720.32
5.5.300.0000.04317.98
5.5.290.0070.04017.98
5.5.280.0130.07320.90
5.5.270.0030.09320.85
5.5.260.0300.05720.81
5.5.250.0170.06720.78
5.5.240.0000.05720.27
5.4.450.1200.05019.56
5.4.440.0930.06019.63
5.4.430.0800.05719.38
5.4.420.0930.05719.67
5.4.410.1100.06019.26
5.4.400.0770.06018.98
5.4.390.0800.04719.11
5.4.380.0100.06318.75
5.4.370.0070.06018.71
5.4.360.0270.04018.58
5.4.350.0170.05318.54
5.4.340.0130.05718.73
5.4.320.0060.03512.53
5.4.310.0040.04312.53
5.4.300.0080.04012.53
5.4.290.0110.03812.53
5.4.280.0090.03812.42
5.4.270.0040.03912.43
5.4.260.0070.03612.43
5.4.250.0080.04212.43
5.4.240.0070.03512.43
5.4.230.0190.04512.39
5.4.220.0290.06512.39
5.4.210.0190.04312.38
5.4.200.0140.04912.39
5.4.190.0210.04512.38
5.4.180.0260.06812.39
5.4.170.0140.04712.39
5.4.160.0150.04612.39
5.4.150.0150.04612.39
5.4.140.0200.04312.07
5.4.130.0180.04712.06
5.4.120.0200.03812.02
5.4.110.0150.04412.01
5.4.100.0150.04312.01
5.4.90.0200.04012.02
5.4.80.0120.04712.01
5.4.70.0190.03812.01
5.4.60.0190.03912.01
5.4.50.0170.04112.00
5.4.40.0270.06211.99
5.4.30.0150.04511.99
5.4.20.0160.04511.99
5.4.10.0200.04111.99
5.4.00.0300.09011.48
5.3.290.0060.04012.80
5.3.280.0170.04612.70
5.3.270.0130.04812.72
5.3.260.0220.03912.72
5.3.250.0140.04612.72
5.3.240.0220.06812.71
5.3.230.0130.05012.71
5.3.220.0180.04812.68
5.3.210.0160.04512.68
5.3.200.0200.04312.68
5.3.190.0210.07012.67
5.3.180.0160.04312.67
5.3.170.0160.04712.67
5.3.160.0150.04712.67
5.3.150.0190.04112.67
5.3.140.0180.04312.66
5.3.130.0210.04212.66
5.3.120.0190.04812.66
5.3.110.0410.08812.66
5.3.100.0160.05012.12
5.3.90.0150.04312.10
5.3.80.0160.04312.08
5.3.70.0160.04412.08
5.3.60.0200.04112.07
5.3.50.0200.04212.01
5.3.40.0160.04612.01
5.3.30.0240.06511.98
5.3.20.0190.04111.76
5.3.10.0170.03911.73
5.3.00.0180.04011.71
5.2.170.0140.0349.22
5.2.160.0250.0879.22
5.2.150.0130.0379.21
5.2.140.0150.0389.21
5.2.130.0140.0349.18
5.2.120.0130.0419.17
5.2.110.0170.0459.17
5.2.100.0140.0379.18
5.2.90.0200.0299.18
5.2.80.0170.0329.17
5.2.70.0130.0379.16
5.2.60.0150.0329.12
5.2.50.0110.0399.09
5.2.40.0110.0379.07
5.2.30.0150.0339.04
5.2.20.0160.0339.04
5.2.10.0190.0318.95
5.2.00.0250.0528.79
5.1.60.0140.0318.09
5.1.50.0140.0288.09
5.1.40.0110.0308.07
5.1.30.0180.0268.43
5.1.20.0120.0328.44
5.1.10.0250.0518.17
5.1.00.0170.0318.17
5.0.50.0130.0286.65
5.0.40.0100.0256.51
5.0.30.0130.0646.33
5.0.20.0080.0266.29
5.0.10.0120.0246.27
5.0.00.0090.0366.26
4.4.90.0120.0164.77
4.4.80.0120.0144.76
4.4.70.0080.0174.75
4.4.60.0060.0204.75
4.4.50.0070.0184.77
4.4.40.0090.0284.71
4.4.30.0050.0224.76
4.4.20.0070.0224.84
4.4.10.0070.0204.84
4.4.00.0060.0314.76
4.3.110.0080.0204.67
4.3.100.0080.0184.66
4.3.90.0110.0144.64
4.3.80.0070.0304.59
4.3.70.0100.0164.63
4.3.60.0080.0214.62
4.3.50.0080.0184.62
4.3.40.0060.0294.54
4.3.30.0070.0203.30
4.3.20.0060.0183.29
4.3.10.0040.0193.25
4.3.00.0330.01313.14

preferences:
40.72 ms | 401 KiB | 5 Q