3v4l.org

run code in 300+ PHP versions simultaneously
<?php $my_array = array("abcd","abc","de","hjjj","g","wer"); $new_array = array_map('strlen', $my_array); foreach($new_array as $na) {echo $na;}

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)
8.3.70.0140.00716.58
8.3.60.0070.00716.50
8.3.50.0210.01022.91
8.3.40.0110.00418.89
8.3.30.0140.00019.05
8.3.20.0040.00420.16
8.3.10.0040.00423.48
8.3.00.0080.00019.13
8.2.180.0120.00616.50
8.2.170.0040.01122.96
8.2.160.0130.00320.52
8.2.150.0090.00024.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0070.00319.31
8.2.110.0070.00320.41
8.2.100.0040.00817.79
8.2.90.0060.00318.16
8.2.80.0000.00917.97
8.2.70.0000.00917.63
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0060.00318.12
8.2.30.0050.00318.05
8.2.20.0080.00017.68
8.2.10.0060.00318.03
8.2.00.0080.00017.61
8.1.280.0110.00725.92
8.1.270.0000.00823.96
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00022.06
8.1.230.0030.00720.91
8.1.220.0040.00417.78
8.1.210.0040.00419.02
8.1.200.0030.00717.35
8.1.190.0080.00017.12
8.1.180.0030.00518.10
8.1.170.0050.00318.65
8.1.160.0000.00721.86
8.1.150.0030.00518.78
8.1.140.0000.00817.40
8.1.130.0000.00717.86
8.1.120.0040.00417.35
8.1.110.0000.00717.50
8.1.100.0000.00717.34
8.1.90.0000.00817.45
8.1.80.0000.00717.42
8.1.70.0000.00717.34
8.1.60.0080.00017.61
8.1.50.0040.00417.46
8.1.40.0060.00317.53
8.1.30.0050.00317.55
8.1.20.0000.00717.59
8.1.10.0050.00217.36
8.1.00.0050.00217.45
8.0.300.0040.00420.04
8.0.290.0070.00016.63
8.0.280.0000.00718.39
8.0.270.0000.00717.23
8.0.260.0000.00617.16
8.0.250.0070.00016.94
8.0.240.0050.00316.96
8.0.230.0000.00716.91
8.0.220.0000.00716.80
8.0.210.0070.00016.90
8.0.200.0030.00316.95
8.0.190.0000.00716.91
8.0.180.0000.00716.80
8.0.170.0040.00416.89
8.0.160.0000.00716.81
8.0.150.0000.00716.80
8.0.140.0070.00016.74
8.0.130.0030.00313.27
8.0.120.0050.00216.78
8.0.110.0000.00716.82
8.0.100.0040.00416.87
8.0.90.0000.00816.90
8.0.80.0110.00616.93
8.0.70.0070.00016.91
8.0.60.0040.00416.88
8.0.50.0040.00416.91
8.0.30.0100.01017.17
8.0.20.0120.00717.40
8.0.10.0090.00016.91
8.0.00.0110.00616.71
7.4.330.0050.00015.20
7.4.320.0060.00016.53
7.4.300.0000.00716.52
7.4.290.0030.00316.50
7.4.280.0030.00616.61
7.4.270.0030.00316.48
7.4.260.0120.00016.43
7.4.250.0000.00716.47
7.4.240.0040.00416.55
7.4.230.0000.00716.50
7.4.220.0110.01516.45
7.4.210.0120.00316.60
7.4.200.0030.00316.69
7.4.160.0120.00316.35
7.4.150.0140.00317.40
7.4.140.0120.00617.86
7.4.130.0120.00516.61
7.4.120.0110.01016.36
7.4.110.0100.00616.41
7.4.100.0100.00716.46
7.4.90.0120.00616.41
7.4.80.0100.00919.39
7.4.70.0110.00616.41
7.4.60.0060.00916.40
7.4.50.0040.00416.64
7.4.40.0030.01516.60
7.4.30.0070.01016.58
7.4.00.0080.00715.05
7.3.330.0050.00012.99
7.3.320.0030.00313.20
7.3.310.0000.00616.08
7.3.300.0030.00316.25
7.3.290.0090.00616.37
7.3.280.0140.00316.23
7.3.270.0090.00917.40
7.3.260.0080.00916.48
7.3.250.0050.01116.22
7.3.240.0190.00016.39
7.3.230.0060.01216.39
7.3.210.0090.00916.49
7.3.200.0130.01019.39
7.3.190.0130.00316.41
7.3.180.0040.01216.51
7.3.170.0100.00716.54
7.3.160.0100.00716.37
7.3.120.0120.00615.02
7.3.110.0060.01214.52
7.3.100.0090.00614.68
7.3.90.0040.00814.43
7.3.80.0040.00814.73
7.3.70.0080.00814.98
7.3.60.0090.00614.64
7.3.50.0100.00614.72
7.3.40.0130.00014.89
7.3.30.0140.00014.55
7.3.20.0070.01016.68
7.3.10.0090.00516.54
7.3.00.0080.00516.55
7.2.330.0060.01516.74
7.2.320.0040.01316.66
7.2.310.0040.01316.52
7.2.300.0150.00316.31
7.2.290.0130.00316.78
7.2.250.0110.00715.16
7.2.240.0030.01315.20
7.2.230.0100.00315.01
7.2.220.0080.00415.25
7.2.210.0030.01014.85
7.2.200.0060.00614.86
7.2.190.0090.00615.14
7.2.180.0070.01115.03
7.2.170.0100.00715.19
7.2.130.0070.00716.80
7.2.120.0040.01116.91
7.2.110.0000.01016.99
7.2.100.0080.00616.69
7.2.90.0040.01116.84
7.2.80.0070.01016.73
7.2.70.0060.00816.98
7.2.60.0030.00916.88
7.2.50.0030.01017.05
7.2.40.0060.00616.72
7.2.30.0090.00417.01
7.2.20.0100.00317.02
7.2.10.0040.00816.96
7.2.00.0030.01016.95
7.1.330.0110.00415.72
7.1.320.0060.00316.02
7.1.310.0000.01415.71
7.1.300.0000.01515.97
7.1.290.0030.01315.82
7.1.280.0070.00715.92
7.1.270.0060.00616.00
7.1.260.0040.01115.81
7.1.250.0030.00615.68
7.1.70.0000.00816.89
7.1.60.0160.00919.46
7.1.50.0060.01517.12
7.1.00.0070.06722.43
7.0.200.0000.01016.32
7.0.140.0070.07022.21
7.0.60.0200.07019.98
7.0.50.0130.07717.78
7.0.40.0030.04720.40
7.0.30.0270.05320.02
7.0.20.0300.06720.16
7.0.10.0130.08020.21
7.0.00.0070.09020.00
5.6.280.0000.07721.09
5.6.210.0070.08320.68
5.6.200.0130.07718.23
5.6.190.0000.09020.64
5.6.180.2800.04020.49
5.6.170.0270.03720.52
5.6.160.0100.08320.47
5.6.150.0070.08018.22
5.6.140.0100.04718.18
5.6.130.0230.05318.21
5.6.120.0000.04320.82
5.6.110.0070.03721.04
5.6.100.0100.06020.97
5.6.90.0100.07020.90
5.6.80.0000.04320.38
5.5.350.0200.08320.32
5.5.340.0070.04017.96
5.5.330.0130.03320.19
5.5.320.0300.05720.13
5.5.310.0070.05020.30
5.5.300.0070.06718.01
5.5.290.0030.09017.87
5.5.280.0070.05020.86
5.5.270.0170.04720.77
5.5.260.0100.08020.75
5.5.250.0070.03720.61
5.5.240.0230.07020.15
5.4.450.0100.04019.42
5.4.440.0070.03319.25
5.4.430.0100.03719.36
5.4.420.0230.04719.38
5.4.410.0270.03319.25
5.4.400.0230.03319.24
5.4.390.0230.04319.26
5.4.380.0400.06318.68
5.4.370.0670.05018.53
5.4.360.0430.04718.76
5.4.350.0470.04318.59
5.4.340.0430.05018.70
5.4.320.0120.03012.46
5.4.310.0070.03612.45
5.4.300.0070.03512.46
5.4.290.0030.04012.45
5.4.280.0060.03512.35
5.4.270.0060.03612.35
5.4.260.0030.04012.35
5.4.250.0040.04312.35
5.4.240.0070.03512.35
5.4.230.0050.03912.34
5.4.220.0080.03512.34
5.4.210.0060.03912.34
5.4.200.0080.04212.34
5.4.190.0060.04112.34
5.4.180.0040.04512.34
5.4.170.0040.03912.35
5.4.160.0030.03912.34
5.4.150.0050.03712.34
5.4.140.0080.03512.03
5.4.130.0060.03812.02
5.4.120.0080.03311.97
5.4.110.0040.03711.97
5.4.100.0050.03611.97
5.4.90.0040.03911.97
5.4.80.0050.04511.96
5.4.70.0080.03811.96
5.4.60.0100.03211.96
5.4.50.0070.03411.96
5.4.40.0040.03611.95
5.4.30.0070.03411.95
5.4.20.0060.03611.95
5.4.10.0040.03611.95
5.4.00.0090.03811.44
5.3.290.0070.03712.80
5.3.280.0080.03512.71
5.3.270.0050.03912.72
5.3.260.0040.04012.72
5.3.250.0080.03512.72
5.3.240.0060.03712.72
5.3.230.0060.03912.71
5.3.220.0070.03612.68
5.3.210.0060.03812.68
5.3.200.0030.03812.68
5.3.190.0070.03912.68
5.3.180.0070.03512.68
5.3.170.0070.03812.67
5.3.160.0060.03512.67
5.3.150.0120.03512.67
5.3.140.0060.03612.66
5.3.130.0080.03812.66
5.3.120.0060.03812.66
5.3.110.0050.03812.66
5.3.100.0060.04412.12
5.3.90.0080.03612.08
5.3.80.0070.03512.07
5.3.70.0050.03712.08
5.3.60.0060.03612.07
5.3.50.0090.03312.00
5.3.40.0040.03712.00
5.3.30.0040.03911.95
5.3.20.0050.03411.72
5.3.10.0070.03211.69
5.3.00.0090.03611.68
5.2.170.0030.0329.18
5.2.160.0050.0289.18
5.2.150.0030.0339.18
5.2.140.0030.0339.17
5.2.130.0040.0299.13
5.2.120.0030.0299.13
5.2.110.0060.0289.14
5.2.100.0070.0259.14
5.2.90.0020.0329.14
5.2.80.0050.0309.13
5.2.70.0060.0289.13
5.2.60.0050.0309.09
5.2.50.0020.0339.06
5.2.40.0090.0259.04
5.2.30.0050.0319.01
5.2.20.0050.0399.00
5.2.10.0040.0288.93
5.2.00.0050.0288.79
5.1.60.0050.0288.08
5.1.50.0030.0348.07
5.1.40.0070.0258.05
5.1.30.0000.0328.41
5.1.20.0020.0348.43
5.1.10.0060.0238.15
5.1.00.0070.0238.15
5.0.50.0050.0196.63
5.0.40.0030.0196.49
5.0.30.0060.0326.30
5.0.20.0050.0186.27
5.0.10.0040.0196.25
5.0.00.0050.0336.24
4.4.90.0000.0184.78
4.4.80.0030.0184.76
4.4.70.0030.0164.76
4.4.60.0030.0164.75
4.4.50.0010.0174.77
4.4.40.0040.0284.71
4.4.30.0020.0174.75
4.4.20.0030.0184.84
4.4.10.0030.0174.84
4.4.00.0020.0254.75
4.3.110.0010.0174.67
4.3.100.0030.0144.66
4.3.90.0040.0134.64
4.3.80.0020.0244.59
4.3.70.0030.0144.63
4.3.60.0020.0144.63
4.3.50.0020.0154.63
4.3.40.0030.0244.54
4.3.30.0020.0163.29
4.3.20.0020.0163.27
4.3.10.0020.0153.23
4.3.00.0100.01318.41

preferences:
42.65 ms | 401 KiB | 5 Q