3v4l.org

run code in 300+ PHP versions simultaneously
<?php $size = 9; $center = ceil($size/2); $maxPost = abs($center - $size); for ($i=0; $i<$size; $i++) { $post = abs($center + $i - $size); var_dump($post); }

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)
8.3.60.0140.00716.75
8.3.50.0130.00622.12
8.3.40.0110.00718.84
8.3.30.0100.01019.08
8.3.20.0070.00020.32
8.3.10.0050.00323.48
8.3.00.0040.00420.61
8.2.180.0190.00316.75
8.2.170.0100.01022.96
8.2.160.0140.00722.25
8.2.150.0000.00824.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00022.38
8.2.110.0060.00322.32
8.2.100.0030.00917.72
8.2.90.0040.00419.18
8.2.80.0020.00518.05
8.2.70.0040.00417.75
8.2.60.0030.00518.05
8.2.50.0000.00818.07
8.2.40.0050.00319.46
8.2.30.0040.00418.14
8.2.20.0060.00317.71
8.2.10.0040.00417.71
8.2.00.0050.00317.67
8.1.280.0070.01125.92
8.1.270.0080.00023.91
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.77
8.1.230.0000.01119.16
8.1.220.0060.00317.76
8.1.210.0050.00318.77
8.1.200.0030.00717.36
8.1.190.0080.00017.53
8.1.180.0090.00018.10
8.1.170.0080.00018.52
8.1.160.0070.00022.09
8.1.150.0000.00718.58
8.1.140.0000.00717.41
8.1.130.0000.00717.87
8.1.120.0040.00417.38
8.1.110.0000.00717.40
8.1.100.0000.00717.44
8.1.90.0030.00517.35
8.1.80.0000.00617.46
8.1.70.0030.00317.37
8.1.60.0050.00317.50
8.1.50.0060.00317.50
8.1.40.0030.00617.52
8.1.30.0000.00817.57
8.1.20.0020.00517.54
8.1.10.0070.00017.45
8.1.00.0000.00717.50
8.0.300.0040.00418.77
8.0.290.0050.00217.16
8.0.280.0070.00018.45
8.0.270.0000.00817.31
8.0.260.0070.00016.79
8.0.250.0030.00317.07
8.0.240.0020.00516.88
8.0.230.0000.00716.98
8.0.220.0070.00017.01
8.0.210.0040.00416.95
8.0.200.0030.00617.01
8.0.190.0000.00716.84
8.0.180.0040.00416.88
8.0.170.0000.00816.95
8.0.160.0050.00216.97
8.0.150.0030.00316.88
8.0.140.0000.00816.80
8.0.130.0000.00613.35
8.0.120.0040.00416.76
8.0.110.0050.00316.86
8.0.100.0000.00716.87
8.0.90.0040.00416.74
8.0.80.0060.01316.90
8.0.70.0000.00716.75
8.0.60.0000.00816.77
8.0.50.0030.00516.67
8.0.30.0120.00917.20
8.0.20.0120.00617.40
8.0.10.0000.00717.09
8.0.00.0060.01216.80
7.4.330.0020.00315.20
7.4.320.0030.00316.56
7.4.300.0000.00716.47
7.4.290.0000.00716.64
7.4.280.0000.00716.54
7.4.270.0030.00316.57
7.4.260.0030.00316.55
7.4.250.0000.00716.47
7.4.240.0040.00416.64
7.4.230.0070.00016.66
7.4.220.0110.01516.44
7.4.210.0050.01016.64
7.4.200.0030.00316.50
7.4.190.0000.00716.52
7.4.160.0080.00816.46
7.4.150.0100.01017.40
7.4.140.0120.01017.86
7.4.130.0040.01316.45
7.4.120.0090.00916.45
7.4.110.0140.00316.38
7.4.100.0100.01816.64
7.4.90.0110.00716.41
7.4.80.0100.01016.45
7.4.70.0080.01516.46
7.4.60.0060.01216.45
7.4.50.0000.00416.73
7.4.40.0110.00722.77
7.4.30.0130.00316.49
7.4.00.0030.01115.05
7.3.330.0000.00513.22
7.3.320.0050.00013.23
7.3.310.0040.00416.43
7.3.300.0000.00716.35
7.3.290.0130.00316.43
7.3.280.0090.00816.37
7.3.270.0070.01017.40
7.3.260.0080.01116.32
7.3.250.0070.01016.64
7.3.240.0100.00616.46
7.3.230.0130.00316.40
7.3.210.0040.01816.75
7.3.200.0130.00719.39
7.3.190.0060.01616.55
7.3.180.0060.00916.32
7.3.170.0110.01116.57
7.3.160.0120.00316.30
7.3.120.0060.01215.11
7.2.330.0090.00916.41
7.2.320.0140.01216.60
7.2.310.0050.01116.76
7.2.300.0110.01316.73
7.2.290.0050.01016.56
7.2.00.0040.01119.03
7.1.100.0000.01118.23
7.1.70.0060.00317.20
7.1.60.0170.00719.29
7.1.50.0100.01316.93
7.1.00.0030.07722.30
7.0.200.0090.00316.82
7.0.140.0000.07321.96
7.0.60.0070.07319.97
7.0.50.0030.07317.80
7.0.40.0000.05019.95
7.0.30.0230.04720.13
7.0.20.0270.04720.16
7.0.10.0230.07720.01
7.0.00.0100.03320.19
5.6.280.0130.06321.02
5.6.210.0170.07020.61
5.6.200.0100.04718.21
5.6.190.0100.05020.60
5.6.180.0070.08020.57
5.6.170.0300.07320.50
5.6.160.0070.06020.52
5.6.150.0030.08718.18
5.6.140.0070.08018.18
5.6.130.0130.07018.07
5.6.120.0100.05021.13
5.6.110.0030.08321.14
5.6.100.0100.07720.98
5.6.90.0100.07321.06
5.6.80.0170.07720.53
5.6.70.0430.07020.38
5.5.350.0030.08020.43
5.5.340.0070.05017.89
5.5.330.0070.04720.36
5.5.320.0030.08320.34
5.5.310.0100.05020.20
5.5.300.0000.05317.88
5.5.290.0000.04318.02
5.5.280.0030.04720.77
5.5.270.0030.09020.74
5.5.260.0030.05020.86
5.5.250.0130.07720.79
5.5.240.0100.07320.06
5.4.450.0570.03019.13
5.4.440.0200.05719.49
5.4.430.0130.07019.58
5.4.420.0330.07019.52
5.4.410.0170.04718.72
5.4.400.0170.05318.83
5.4.390.0130.04718.70
5.4.380.0170.05018.71
5.4.370.0400.05318.74
5.4.360.0070.06018.68
5.4.350.0100.06318.78
5.4.340.0330.03318.68
5.4.320.0070.03712.45
5.4.310.0050.04112.45
5.4.300.0050.04012.46
5.4.290.0100.03912.46
5.4.280.0140.04512.32
5.4.270.0090.05012.33
5.4.260.0120.05012.32
5.4.250.0090.05212.33
5.4.240.0100.05012.32
5.4.230.0130.05012.32
5.4.220.0060.05712.32
5.4.210.0100.05112.32
5.4.200.0080.05412.32
5.4.190.0110.05012.31
5.4.180.0100.05112.31
5.4.170.0100.05112.32
5.4.160.0070.05112.32
5.4.150.0070.05112.32
5.4.140.0090.05512.00
5.4.130.0060.05011.99
5.4.120.0120.04911.95
5.4.110.0110.04811.94
5.4.100.0080.05211.95
5.4.90.0060.05811.94
5.4.80.0100.05711.94
5.4.70.0100.05511.94
5.4.60.0160.07111.94
5.4.50.0190.06911.94
5.4.40.0100.04711.93
5.4.30.0070.05511.92
5.4.20.0170.06811.92
5.4.10.0170.10511.93
5.4.00.0090.06511.42
5.3.290.0050.05012.80
5.3.280.0090.05012.70
5.3.270.0100.05012.73
5.3.260.0220.08712.72
5.3.250.0150.06812.72
5.3.240.0060.03712.72
5.3.230.0030.04112.71
5.3.220.0060.03812.68
5.3.210.0070.03912.68
5.3.200.0060.03712.68
5.3.190.0060.04012.68
5.3.180.0050.04112.67
5.3.170.0090.03712.67
5.3.160.0060.04012.67
5.3.150.0070.03912.68
5.3.140.0090.04212.66
5.3.130.0100.04012.66
5.3.120.0120.04012.66
5.3.110.0060.04812.66
5.3.100.0130.06612.12
5.3.90.0040.05712.09
5.3.80.0090.04612.08
5.3.70.0070.04112.07
5.3.60.0080.03912.06
5.3.50.0100.03912.00
5.3.40.0070.04012.00
5.3.30.0120.03511.94
5.3.20.0080.03711.71
5.3.10.0070.03911.67
5.3.00.0070.03811.67
5.2.170.0040.0399.16
5.2.160.0040.0419.15
5.2.150.0060.0319.16
5.2.140.0040.0399.16
5.2.130.0100.0319.11
5.2.120.0130.0609.12
5.2.110.0110.0659.12
5.2.100.0140.1049.12
5.2.90.0050.0489.12
5.2.80.0070.0419.12
5.2.70.0100.0909.11
5.2.60.0100.0799.07
5.2.50.0050.0429.04
5.2.40.0100.0369.01
5.2.30.0070.0418.99
5.2.20.0080.0498.98
5.2.10.0100.0458.91
5.2.00.0060.0438.77
5.1.60.0090.0338.05
5.1.50.0060.0358.05
5.1.40.0070.0368.04
5.1.30.0160.0518.38
5.1.20.0160.0648.41
5.1.10.0040.0418.13
5.1.00.0030.0348.13
5.0.50.0110.0386.61
5.0.40.0050.0306.47
5.0.30.0080.0686.28
5.0.20.0070.0316.25
5.0.10.0050.0266.23
5.0.00.0050.0466.22
4.4.90.0060.0404.77
4.4.80.0020.0324.75
4.4.70.0060.0304.75
4.4.60.0020.0234.75
4.4.50.0040.0174.77
4.4.40.0020.0364.71
4.4.30.0060.0214.76
4.4.20.0060.0234.84
4.4.10.0040.0254.85
4.4.00.0090.0744.76
4.3.110.0090.0364.67
4.3.100.0030.0264.66
4.3.90.0080.0394.63
4.3.80.0090.0454.58
4.3.70.0060.0204.63
4.3.60.0020.0174.63
4.3.50.0030.0174.63
4.3.40.0070.0214.53
4.3.30.0030.0163.28
4.3.20.0020.0163.26
4.3.10.0020.0163.22
4.3.00.0270.01313.64

preferences:
52.31 ms | 401 KiB | 5 Q