3v4l.org

run code in 300+ PHP versions simultaneously
<?php $my_array = array("abcd","abc","de","hjjj","g","wer"); $new_array = array_map('strlen', $my_array);print_r($new_array);exit; // Show maximum and minimum string length using max() function and min() function echo "The shortest array length is " . min($new_array) . ". The longest array length is " . max($new_array).'.'; ?>

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)
8.3.60.0070.00716.38
8.3.50.0080.00922.94
8.3.40.0070.01118.65
8.3.30.0070.00719.14
8.3.20.0040.00420.21
8.3.10.0120.00323.66
8.3.00.0030.00619.26
8.2.180.0100.00716.38
8.2.170.0090.01222.96
8.2.160.0060.01020.18
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00421.09
8.2.110.0060.00320.27
8.2.100.0080.00418.09
8.2.90.0070.00019.05
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0000.00917.80
8.2.50.0040.00418.07
8.2.40.0080.00018.03
8.2.30.0000.00719.42
8.2.20.0000.00717.67
8.2.10.0030.00617.94
8.2.00.0050.00317.66
8.1.280.0100.00325.92
8.1.270.0030.00623.82
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.01423.72
8.1.230.0040.00718.97
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0040.00421.83
8.1.150.0000.00818.95
8.1.140.0040.00417.39
8.1.130.0030.00317.88
8.1.120.0070.00017.30
8.1.110.0050.00317.39
8.1.100.0070.00017.32
8.1.90.0070.00017.42
8.1.80.0050.00317.45
8.1.70.0040.00417.27
8.1.60.0000.01317.56
8.1.50.0030.00517.49
8.1.40.0040.00417.53
8.1.30.0050.00317.49
8.1.20.0070.00017.65
8.1.10.0050.00217.48
8.1.00.0000.00817.38
8.0.300.0030.00518.77
8.0.290.0050.00216.58
8.0.280.0070.00018.30
8.0.270.0000.00717.10
8.0.260.0000.00618.38
8.0.250.0000.00716.87
8.0.240.0030.00316.98
8.0.230.0000.00716.93
8.0.220.0000.00616.93
8.0.210.0000.00816.85
8.0.200.0030.00317.02
8.0.190.0000.00816.92
8.0.180.0040.00416.91
8.0.170.0040.00416.94
8.0.160.0030.00316.82
8.0.150.0030.00516.77
8.0.140.0000.00716.88
8.0.130.0090.00013.30
8.0.120.0040.00416.86
8.0.110.0040.00416.79
8.0.100.0000.00816.78
8.0.90.0040.00417.01
8.0.80.0030.01616.95
8.0.70.0000.00716.85
8.0.60.0080.00016.76
8.0.50.0080.00016.71
8.0.30.0040.01717.17
8.0.20.0140.00617.40
8.0.10.0050.00216.86
8.0.00.0070.01116.90
7.4.330.0000.00515.06
7.4.320.0000.00616.44
7.4.300.0030.00316.34
7.4.290.0040.00416.55
7.4.280.0030.00616.35
7.4.270.0070.00016.54
7.4.260.0030.00316.50
7.4.250.0040.00416.38
7.4.240.0020.00516.54
7.4.230.0070.00016.57
7.4.220.0140.00516.50
7.4.210.0120.00316.47
7.4.200.0030.00316.55
7.4.160.0070.01416.44
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0140.00416.33
7.4.120.0110.00816.39
7.4.110.0070.01016.48
7.4.100.0100.00716.27
7.4.90.0060.01216.36
7.4.80.0060.01219.39
7.4.70.0040.01316.50
7.4.60.0160.00316.52
7.4.50.0000.00616.43
7.4.40.0090.00616.56
7.4.30.0030.01216.44
7.4.00.0100.00714.75
7.3.330.0000.00613.11
7.3.320.0050.00013.16
7.3.310.0000.00716.11
7.3.300.0030.00316.11
7.3.290.0150.00316.15
7.3.280.0060.01216.17
7.3.270.0170.00417.40
7.3.260.0110.00716.17
7.3.250.0100.00916.15
7.3.240.0070.01016.14
7.3.230.0070.01016.39
7.3.210.0080.00816.25
7.3.200.0070.01019.39
7.3.190.0140.00716.18
7.3.180.0060.01016.33
7.3.170.0070.01416.34
7.3.160.0130.01016.11
7.3.10.0060.00516.48
7.3.00.0090.00316.26
7.2.330.0030.01416.57
7.2.320.0130.00316.64
7.2.310.0090.00916.55
7.2.300.0120.00616.22
7.2.290.0140.00716.52
7.2.130.0020.00916.61
7.2.120.0060.00616.83
7.2.110.0020.00816.82
7.2.100.0030.01116.52
7.2.90.0050.00816.74
7.2.80.0050.00716.80
7.2.70.0060.00616.66
7.2.60.0050.01116.66
7.2.50.0070.00516.75
7.2.40.0060.00616.76
7.2.30.0030.01316.76
7.2.20.0050.00716.72
7.2.10.0100.00416.73
7.2.00.0040.01017.47
7.1.250.0080.00415.53
7.1.100.0240.00016.26
7.1.70.0030.00717.10
7.1.60.0100.01019.46
7.1.50.0090.01216.63
7.1.00.0100.07022.53
7.0.200.0170.00314.86
7.0.140.0030.07322.08
7.0.60.0130.07319.85
7.0.50.0030.08317.95
7.0.40.0070.03720.18
7.0.30.0300.07720.21
7.0.20.0270.04720.06
7.0.10.0000.05320.09
7.0.00.0000.04320.10
5.6.280.0000.07720.86
5.6.210.0200.06020.44
5.6.200.0070.07318.25
5.6.190.0130.08020.53
5.6.180.0170.08020.67
5.6.170.0230.04020.54
5.6.160.0100.07720.58
5.6.150.0030.06318.21
5.6.140.0030.04718.23
5.6.130.0130.06718.21
5.6.120.0070.04321.14
5.6.110.0130.06721.00
5.6.100.0070.07720.92
5.6.90.0070.06020.93
5.6.80.0070.08720.36
5.5.350.0100.08320.34
5.5.340.0030.04017.99
5.5.330.0070.05320.37
5.5.320.0300.08020.51
5.5.310.0300.04720.41
5.5.300.0000.04018.01
5.5.290.0100.04717.97
5.5.280.0100.08320.72
5.5.270.0070.04720.75
5.5.260.0130.06720.79
5.5.250.0030.08320.67
5.5.240.3270.03320.14
5.4.450.0430.05019.41
5.4.440.0370.04719.52
5.4.430.0470.03019.41
5.4.420.0200.04019.45
5.4.410.0230.04319.39
5.4.400.0130.04019.20
5.4.390.0430.07719.17
5.4.380.0330.05318.83
5.4.370.0330.05718.77
5.4.360.0370.05318.70
5.4.350.0530.05018.70
5.4.340.0330.04718.55
5.4.320.0080.03512.48
5.4.310.0070.04112.48
5.4.300.0090.03512.49
5.4.290.0080.04112.48
5.4.280.0060.04312.38
5.4.270.0120.03212.38
5.4.260.0070.04312.38
5.4.250.0080.03612.38
5.4.240.0100.03312.38
5.4.230.0070.04212.38
5.4.220.0050.04512.37
5.4.210.0050.04212.38
5.4.200.0060.04012.37
5.4.190.0020.04312.37
5.4.180.0070.04012.37
5.4.170.0080.03712.38
5.4.160.0080.03912.38
5.4.150.0080.03812.38
5.4.140.0090.03712.05
5.4.130.0030.04012.04
5.4.120.0090.03612.00
5.4.110.0130.04012.00
5.4.100.0100.03912.00
5.4.90.0080.04112.00
5.4.80.0080.04112.00
5.4.70.0120.03211.99
5.4.60.0070.03412.00
5.4.50.0070.03611.99
5.4.40.0090.03711.98
5.4.30.0110.03411.98
5.4.20.0090.04011.98
5.4.10.0060.04311.98
5.4.00.0040.04611.48
5.3.290.0040.04412.80
5.3.280.0060.03912.71
5.3.270.0050.04512.72
5.3.260.0070.04412.72
5.3.250.0070.04712.72
5.3.240.0110.04612.72
5.3.230.0090.04212.71
5.3.220.0120.05312.68
5.3.210.0100.04312.68
5.3.200.0140.05612.68
5.3.190.0050.04512.67
5.3.180.0100.04012.67
5.3.170.0070.05012.67
5.3.160.0090.03912.67
5.3.150.0090.03612.67
5.3.140.0080.03912.66
5.3.130.0090.03712.66
5.3.120.0060.04412.65
5.3.110.0110.04312.65
5.3.100.0060.03912.12
5.3.90.0080.05512.09
5.3.80.0100.04112.08
5.3.70.0120.03512.08
5.3.60.0100.03912.07
5.3.50.0110.03912.01
5.3.40.0070.04112.01
5.3.30.0070.04211.98
5.3.20.0060.03611.75
5.3.10.0060.03611.72
5.3.00.0050.04011.71
5.2.170.0060.0309.21
5.2.160.0070.0359.21
5.2.150.0050.0349.21
5.2.140.0030.0339.20
5.2.130.0030.0319.16
5.2.120.0040.0309.17
5.2.110.0060.0299.17
5.2.100.0020.0339.17
5.2.90.0080.0289.17
5.2.80.0080.0309.16
5.2.70.0050.0379.17
5.2.60.0050.0319.12
5.2.50.0090.0279.08
5.2.40.0060.0309.07
5.2.30.0050.0309.04
5.2.20.0070.0339.03
5.2.10.0050.0298.94
5.2.00.0040.0308.80
5.1.60.0030.0268.08
5.1.50.0030.0318.07
5.1.40.0030.0288.06
5.1.30.0060.0308.41
5.1.20.0040.0328.43
5.1.10.0040.0288.15
5.1.00.0060.0278.16
5.0.50.0030.0226.64
5.0.40.0040.0196.49
5.0.30.0010.0336.30
5.0.20.0030.0206.27
5.0.10.0050.0196.25
5.0.00.0030.0326.24
4.4.90.0030.0164.78
4.4.80.0050.0184.75
4.4.70.0020.0184.76
4.4.60.0040.0164.76
4.4.50.0020.0174.77
4.4.40.0020.0264.71
4.4.30.0050.0144.76
4.4.20.0030.0174.85
4.4.10.0040.0174.85
4.4.00.0030.0314.75
4.3.110.0050.0194.67
4.3.100.0040.0164.66
4.3.90.0020.0214.63
4.3.80.0040.0294.58
4.3.70.0050.0154.63
4.3.60.0020.0184.63
4.3.50.0040.0144.63
4.3.40.0040.0244.54
4.3.30.0050.0163.29
4.3.20.0020.0243.27
4.3.10.0050.0173.23
4.3.00.0100.01718.56

preferences:
38.92 ms | 400 KiB | 5 Q