3v4l.org

run code in 300+ PHP versions simultaneously
<?php $my_array = array("generate "," unique "," to "," numbers "," within "," a "); $new_array = array_map('strlen', $my_array); // Show maximum and minimum string length using max() function and min() function echo "The shortest array length is " . min($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)
8.3.60.0040.01116.38
8.3.50.0070.01122.82
8.3.40.0100.00718.71
8.3.30.0110.00418.96
8.3.20.0100.00720.33
8.3.10.0040.00423.48
8.3.00.0040.00419.13
8.2.180.0100.01016.38
8.2.170.0100.01022.96
8.2.160.0030.01320.39
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0050.00319.65
8.2.110.0060.00319.32
8.2.100.0120.00017.91
8.2.90.0040.00419.18
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0050.00218.09
8.2.30.0050.00318.05
8.2.20.0000.00817.64
8.2.10.0040.00418.11
8.2.00.0080.00017.63
8.1.280.0100.01025.92
8.1.270.0030.00523.79
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.01322.14
8.1.230.0000.01119.01
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0090.00017.00
8.1.180.0030.00618.10
8.1.170.0060.00318.65
8.1.160.0050.00222.09
8.1.150.0040.00418.80
8.1.140.0050.00217.52
8.1.130.0030.00317.82
8.1.120.0040.00417.46
8.1.110.0000.00717.39
8.1.100.0040.00417.44
8.1.90.0000.00817.45
8.1.80.0030.00317.35
8.1.70.0040.00417.40
8.1.60.0000.00817.57
8.1.50.0030.00517.54
8.1.40.0040.00417.50
8.1.30.0040.00417.63
8.1.20.0040.00417.68
8.1.10.0050.00217.54
8.1.00.0040.00417.46
8.0.300.0080.00018.77
8.0.290.0050.00316.75
8.0.280.0000.00718.35
8.0.270.0000.00717.20
8.0.260.0040.00417.14
8.0.250.0000.00716.99
8.0.240.0000.00616.94
8.0.230.0070.00016.95
8.0.220.0070.00016.91
8.0.210.0030.00316.92
8.0.200.0030.00316.93
8.0.190.0020.00516.96
8.0.180.0000.00716.79
8.0.170.0000.00816.86
8.0.160.0030.00316.89
8.0.150.0000.00716.84
8.0.140.0000.00716.68
8.0.130.0060.00013.41
8.0.120.0000.00816.74
8.0.110.0000.00716.82
8.0.100.0050.00216.93
8.0.90.0000.00816.89
8.0.80.0130.01016.89
8.0.70.0040.00416.90
8.0.60.0000.00716.77
8.0.50.0000.00716.78
8.0.30.0090.00916.94
8.0.20.0120.00717.40
8.0.10.0020.00516.82
8.0.00.0130.00616.72
7.4.330.0050.00015.00
7.4.320.0060.00016.52
7.4.300.0000.00716.43
7.4.290.0070.00016.55
7.4.280.0050.00516.64
7.4.270.0000.00716.45
7.4.260.0050.00216.47
7.4.250.0050.00316.57
7.4.240.0080.00016.58
7.4.230.0070.00016.61
7.4.220.0130.00716.57
7.4.210.0060.00916.39
7.4.200.0000.00716.24
7.4.160.0100.00616.47
7.4.150.0100.01017.40
7.4.140.0130.00817.86
7.4.130.0090.00916.42
7.4.120.0100.00716.50
7.4.110.0030.01316.45
7.4.100.0130.00316.60
7.4.90.0180.00416.27
7.4.80.0120.00619.39
7.4.70.0120.00616.36
7.4.60.0090.01016.41
7.4.50.0080.00016.57
7.4.40.0170.00616.35
7.4.30.0090.00916.57
7.4.00.0080.00915.00
7.3.330.0030.00312.93
7.3.320.0030.00313.11
7.3.310.0040.00415.98
7.3.300.0030.00316.16
7.3.290.0090.01216.16
7.3.280.0030.01316.20
7.3.270.0090.00917.40
7.3.260.0100.01016.40
7.3.250.0080.00816.38
7.3.240.0090.00916.48
7.3.230.0060.01216.39
7.3.210.0100.00716.46
7.3.200.0100.00719.39
7.3.190.0090.00616.37
7.3.180.0090.00616.46
7.3.170.0070.01016.27
7.3.160.0100.00616.14
7.3.120.0110.00714.97
7.3.110.0140.00414.71
7.3.100.0070.01114.52
7.3.90.0030.01014.75
7.3.80.0040.01114.52
7.3.70.0130.00714.80
7.3.60.0030.00614.75
7.3.50.0070.00714.46
7.3.40.0070.01014.48
7.3.30.0060.00614.69
7.3.20.0120.00016.53
7.3.10.0060.00916.67
7.3.00.0030.01016.62
7.2.330.0040.01416.76
7.2.320.0070.01016.84
7.2.310.0100.01216.71
7.2.300.0120.01216.54
7.2.290.0110.00616.75
7.2.250.0090.00914.92
7.2.240.0080.01115.01
7.2.230.0070.01315.08
7.2.220.0000.01815.02
7.2.210.0070.00315.36
7.2.200.0000.01214.70
7.2.190.0130.00015.16
7.2.180.0030.01314.77
7.2.170.0050.00514.71
7.2.00.0030.00719.34
7.1.330.0090.00615.75
7.1.320.0090.00615.58
7.1.310.0030.01415.85
7.1.300.0100.00315.64
7.1.290.0070.00715.79
7.1.280.0090.00015.53
7.1.270.0000.01315.70
7.1.260.0070.00415.41
7.1.200.0150.00415.91
7.1.100.0000.00917.79
7.1.70.0030.00317.14
7.1.60.0140.01019.40
7.1.50.0060.01616.89
7.1.00.0000.08022.44
7.0.200.0030.00616.88
7.0.140.0030.07322.04
7.0.60.0070.08020.01
7.0.50.0100.08017.76
7.0.40.0070.07020.19
7.0.30.0200.04720.00
7.0.20.0330.04720.16
7.0.10.0030.06320.18
7.0.00.0100.08319.99
5.6.280.0070.07020.89
5.6.210.0030.07320.55
5.6.200.0030.06718.23
5.6.190.0000.07020.63
5.6.180.0430.07020.69
5.6.170.0330.05720.52
5.6.160.0000.06020.52
5.6.150.0030.09018.19
5.6.140.0100.05318.12
5.6.130.0000.06018.14
5.6.120.0030.06320.83
5.6.110.0170.07721.04
5.6.100.0170.07720.98
5.6.90.0030.04320.94
5.6.80.0070.08320.36
5.5.350.0230.07020.40
5.5.340.0170.05318.02
5.5.330.0070.04720.29
5.5.320.0300.04720.21
5.5.310.0270.07320.51
5.5.300.0030.06717.97
5.5.290.0030.04317.93
5.5.280.0030.07720.62
5.5.270.0130.07320.65
5.5.260.0100.06720.96
5.5.250.0100.06720.65
5.5.240.0200.06320.25
5.4.450.0230.04319.55
5.4.440.0200.04319.45
5.4.430.0400.04319.21
5.4.420.0370.03719.58
5.4.410.0100.05019.28
5.4.400.0370.04319.16
5.4.390.0230.04019.22
5.4.380.0500.07018.70
5.4.370.0330.05018.67
5.4.360.0330.05718.73
5.4.350.0500.06318.49
5.4.340.0370.06718.63
5.4.320.0030.03912.45
5.4.310.0060.03912.45
5.4.300.0050.03912.46
5.4.290.0070.03812.45
5.4.280.0060.03512.34
5.4.270.0070.03712.34
5.4.260.0070.03712.34
5.4.250.0070.03512.35
5.4.240.0070.03412.35
5.4.230.0070.03612.34
5.4.220.0060.03512.34
5.4.210.0080.04212.34
5.4.200.0060.04312.34
5.4.190.0080.03712.34
5.4.180.0050.03712.34
5.4.170.0040.04012.34
5.4.160.0090.04112.34
5.4.150.0080.03812.34
5.4.140.0050.04612.02
5.4.130.0060.03612.01
5.4.120.0070.03511.96
5.4.110.0070.03611.96
5.4.100.0060.03611.96
5.4.90.0080.03611.96
5.4.80.0060.03811.96
5.4.70.0090.03211.96
5.4.60.0060.03511.96
5.4.50.0060.03711.96
5.4.40.0070.03411.95
5.4.30.0050.03711.95
5.4.20.0050.03711.95
5.4.10.0060.03411.95
5.4.00.0060.04611.43
5.3.290.0150.03412.80
5.3.280.0080.04212.71
5.3.270.0110.04112.72
5.3.260.0080.05412.72
5.3.250.0050.05312.72
5.3.240.0060.04712.72
5.3.230.0060.03812.71
5.3.220.0030.04112.68
5.3.210.0080.03912.68
5.3.200.0110.03212.68
5.3.190.0050.03812.68
5.3.180.0070.03512.67
5.3.170.0020.04012.67
5.3.160.0050.03812.68
5.3.150.0080.03512.68
5.3.140.0060.03912.66
5.3.130.0070.05412.66
5.3.120.0070.05212.66
5.3.110.0060.04012.66
5.3.100.0050.03712.11
5.3.90.0040.03912.08
5.3.80.0090.03412.08
5.3.70.0060.03612.08
5.3.60.0060.03612.07
5.3.50.0030.03912.00
5.3.40.0050.03712.00
5.3.30.0090.03211.94
5.3.20.0100.03111.74
5.3.10.0140.02911.69
5.3.00.0060.04911.68
5.2.170.0060.0429.18
5.2.160.0010.0349.18
5.2.150.0070.0309.18
5.2.140.0070.0309.17
5.2.130.0050.0309.14
5.2.120.0060.0279.13
5.2.110.0020.0329.14
5.2.100.0060.0289.14
5.2.90.0030.0319.14
5.2.80.0040.0329.13
5.2.70.0050.0339.14
5.2.60.0020.0329.09
5.2.50.0030.0319.06
5.2.40.0040.0299.04
5.2.30.0040.0319.01
5.2.20.0010.0329.00
5.2.10.0080.0258.94
5.2.00.0040.0298.79
5.1.60.0050.0238.07
5.1.50.0040.0248.07
5.1.40.0060.0278.06
5.1.30.0040.0288.41
5.1.20.0040.0348.43
5.1.10.0050.0308.15
5.1.00.0060.0268.15
5.0.50.0050.0196.63
5.0.40.0030.0196.49
5.0.30.0020.0336.30
5.0.20.0040.0186.27
5.0.10.0030.0206.25
5.0.00.0060.0316.24
4.4.90.0050.0164.78
4.4.80.0010.0194.76
4.4.70.0020.0194.75
4.4.60.0040.0154.75
4.4.50.0050.0174.77
4.4.40.0020.0254.71
4.4.30.0050.0134.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0010.0274.76
4.3.110.0030.0154.67
4.3.100.0010.0194.66
4.3.90.0040.0184.64
4.3.80.0040.0274.59
4.3.70.0030.0144.63
4.3.60.0060.0124.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0040.0133.29
4.3.20.0010.0173.27
4.3.10.0030.0153.23
4.3.00.0000.01715.66

preferences:
39.59 ms | 401 KiB | 5 Q