3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array(1, 1, 1, 1, 1, 8 => 1, 4 => 1, 19, 3 => 13); echo $array->size ?>

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)
8.3.60.0080.00616.88
8.3.50.0090.00721.94
8.3.40.0100.00718.67
8.3.30.0050.00818.91
8.3.20.0000.00720.20
8.3.10.0040.00423.53
8.3.00.0090.00017.36
8.2.180.0140.00718.41
8.2.170.0140.00722.96
8.2.160.0070.01020.29
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00326.16
8.2.120.0040.00422.25
8.2.110.0040.00422.16
8.2.100.0040.00817.91
8.2.90.0000.00719.26
8.2.80.0000.00817.97
8.2.70.0030.00517.38
8.2.60.0060.00318.04
8.2.50.0090.00018.07
8.2.40.0050.00218.16
8.2.30.0000.00718.16
8.2.20.0000.00717.79
8.2.10.0040.00418.07
8.2.00.0060.00617.71
8.1.280.0110.00425.92
8.1.270.0040.00423.70
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0000.01118.86
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.00
8.1.190.0050.00317.40
8.1.180.0060.00318.10
8.1.170.0080.00018.51
8.1.160.0040.00421.88
8.1.150.0000.00818.57
8.1.140.0090.00017.34
8.1.130.0040.00417.73
8.1.120.0000.00817.39
8.1.110.0000.00717.21
8.1.100.0040.00417.38
8.1.90.0040.00417.43
8.1.80.0040.00417.29
8.1.70.0070.00017.18
8.1.60.0080.00517.52
8.1.50.0000.00917.29
8.1.40.0040.00417.50
8.1.30.0050.00317.51
8.1.20.0000.00717.45
8.1.10.0000.00717.53
8.1.00.0070.00017.48
8.0.300.0040.00420.79
8.0.290.0070.00017.16
8.0.280.0070.00018.40
8.0.270.0000.00717.25
8.0.260.0000.00617.25
8.0.250.0030.00316.91
8.0.240.0040.00416.93
8.0.230.0040.00317.00
8.0.220.0000.00716.95
8.0.210.0070.00016.79
8.0.200.0030.00316.93
8.0.190.0000.00816.98
8.0.180.0000.00816.96
8.0.170.0080.00016.96
8.0.160.0000.00716.93
8.0.150.0040.00416.88
8.0.140.0000.00816.86
8.0.130.0030.00313.23
8.0.120.0040.00416.80
8.0.110.0070.00016.80
8.0.100.0000.00816.70
8.0.90.0000.00716.71
8.0.80.0070.01016.86
8.0.70.0000.00716.88
8.0.60.0000.00716.77
8.0.50.0040.00416.76
8.0.30.0090.00917.01
8.0.20.0110.00817.40
8.0.10.0040.00416.97
8.0.00.0140.00516.85
7.4.330.0050.00015.00
7.4.320.0000.00716.45
7.4.300.0030.00316.45
7.4.290.0040.00416.36
7.4.280.0030.00616.48
7.4.270.0030.00416.45
7.4.260.0040.00416.41
7.4.250.0040.00416.39
7.4.240.0020.00616.51
7.4.230.0030.00316.25
7.4.220.0120.00916.32
7.4.210.0070.01216.43
7.4.200.0030.00316.46
7.4.190.0030.00316.66
7.4.160.0100.00716.59
7.4.150.0150.00417.40
7.4.140.0110.00617.86
7.4.130.0120.00716.50
7.4.120.0070.00916.40
7.4.110.0060.01616.57
7.4.100.0030.01716.52
7.4.90.0030.01416.34
7.4.80.0100.01019.39
7.4.70.0080.01216.49
7.4.60.0120.00916.51
7.4.50.0050.00016.35
7.4.40.0060.00622.77
7.4.30.0080.00816.53
7.4.00.0030.01314.71
7.3.330.0030.00312.95
7.3.320.0030.00313.18
7.3.310.0070.00016.06
7.3.300.0030.00316.14
7.3.290.0070.01416.18
7.3.280.0080.00916.21
7.3.270.0070.01117.40
7.3.260.0100.00716.13
7.3.250.0130.00816.35
7.3.240.0100.00716.29
7.3.230.0120.00616.39
7.3.210.0000.01616.41
7.3.200.0070.01519.39
7.3.190.0140.00716.35
7.3.180.0030.01316.31
7.3.170.0080.00816.51
7.3.160.0060.00916.25
7.3.120.0070.00714.76
7.2.330.0060.01216.41
7.2.320.0030.02116.35
7.2.310.0080.00816.47
7.2.300.0130.00316.54
7.2.290.0090.00916.58
7.2.60.0030.01016.91
7.2.00.0060.00919.13
7.1.200.0030.00915.65
7.1.100.0080.00317.61
7.1.70.0030.00616.89
7.1.60.0100.01419.46
7.1.50.0040.01416.50
7.1.00.0030.07722.26
7.0.200.0000.00816.80
7.0.140.0000.07722.12
7.0.60.0130.08020.02
7.0.50.0070.07717.81
7.0.40.0100.08720.30
7.0.30.0300.07720.20
7.0.20.0200.03720.30
7.0.10.0230.08320.02
7.0.00.0070.08020.01
5.6.280.0100.06721.13
5.6.210.0070.03720.72
5.6.200.0200.04718.18
5.6.190.0200.07720.60
5.6.180.0400.07320.48
5.6.170.0230.08020.38
5.6.160.0000.04320.47
5.6.150.0100.06318.07
5.6.140.0030.04018.15
5.6.130.0070.07718.11
5.6.120.0070.07721.13
5.6.110.0100.08021.08
5.6.100.0070.06720.99
5.6.90.0030.09020.97
5.6.80.0070.08020.38
5.6.70.2830.03020.35
5.5.350.0100.06720.40
5.5.340.0000.08718.01
5.5.330.0100.03720.40
5.5.320.0370.08020.29
5.5.310.0230.08020.26
5.5.300.0070.08017.96
5.5.290.0030.08317.88
5.5.280.0070.05320.98
5.5.270.0030.04320.76
5.5.260.0100.06720.86
5.5.250.0170.05320.68
5.5.240.0330.06320.25
5.4.450.0730.06019.25
5.4.440.0800.06719.48
5.4.430.0130.06719.46
5.4.420.0630.06019.56
5.4.410.0830.06018.96
5.4.400.0770.05719.27
5.4.390.0070.06019.00
5.4.380.0470.07318.65
5.4.370.0300.07718.69
5.4.360.0370.04318.74
5.4.350.0270.05318.79
5.4.340.0430.05018.76
5.4.320.0080.03412.45
5.4.310.0070.04412.45
5.4.300.0070.04112.45
5.4.290.0110.03412.43
5.4.280.0060.03912.33
5.4.270.0110.04212.33
5.4.260.0080.04912.33
5.4.250.0060.04412.33
5.4.240.0130.03212.33
5.4.230.0100.03512.32
5.4.220.0090.03712.32
5.4.210.0060.04612.32
5.4.200.0100.04212.32
5.4.190.0060.04012.32
5.4.180.0140.03612.32
5.4.170.0090.03412.33
5.4.160.0120.03412.32
5.4.150.0050.05612.32
5.4.140.0080.03912.01
5.4.130.0120.03611.99
5.4.120.0070.03811.95
5.4.110.0110.03311.95
5.4.100.0110.03311.95
5.4.90.0060.03911.95
5.4.80.0100.05511.95
5.4.70.0100.04611.95
5.4.60.0130.05011.95
5.4.50.0110.04911.95
5.4.40.0090.05011.93
5.4.30.0110.04311.93
5.4.20.0120.04711.93
5.4.10.0070.03811.93
5.4.00.0030.04011.42
5.3.290.0070.04012.80
5.3.280.0090.04012.71
5.3.270.0060.04112.72
5.3.260.0060.04212.72
5.3.250.0120.03512.72
5.3.240.0080.04312.72
5.3.230.0090.04712.71
5.3.220.0060.04212.68
5.3.210.0060.04212.68
5.3.200.0100.05112.68
5.3.190.0070.04312.68
5.3.180.0100.04512.68
5.3.170.0140.03312.67
5.3.160.0090.03512.68
5.3.150.0070.03712.67
5.3.140.0130.04112.66
5.3.130.0080.05912.66
5.3.120.0050.04712.66
5.3.110.0060.03912.66
5.3.100.0140.04512.12
5.3.90.0100.03812.08
5.3.80.0080.05112.07
5.3.70.0150.04712.07
5.3.60.0090.03712.06
5.3.50.0060.03712.00
5.3.40.0130.04412.00
5.3.30.0070.04911.94
5.3.20.0080.04011.72
5.3.10.0060.03611.69
5.3.00.0020.04111.68
5.2.170.0090.0289.18
5.2.160.0040.0409.17
5.2.150.0080.0329.18
5.2.140.0040.0349.17
5.2.130.0110.0239.14
5.2.120.0050.0399.14
5.2.110.0060.0379.14
5.2.100.0030.0329.14
5.2.90.0050.0309.14
5.2.80.0040.0319.13
5.2.70.0060.0319.14
5.2.60.0030.0329.08
5.2.50.0080.0389.05
5.2.40.0070.0279.03
5.2.30.0070.0309.01
5.2.20.0090.0399.00
5.2.10.0070.0388.91
5.2.00.0080.0308.78
5.1.60.0040.0258.06
5.1.50.0090.0278.06
5.1.40.0030.0318.04
5.1.30.0030.0298.39
5.1.20.0070.0248.41
5.1.10.0050.0258.13
5.1.00.0060.0268.14
5.0.50.0070.0216.61
5.0.40.0060.0296.47
5.0.30.0050.0446.29
5.0.20.0030.0256.26
5.0.10.0050.0216.23
5.0.00.0060.0376.23
4.4.90.0040.0184.78
4.4.80.0050.0154.75
4.4.70.0030.0164.76
4.4.60.0070.0124.75
4.4.50.0030.0174.77
4.4.40.0040.0284.71
4.4.30.0050.0154.76
4.4.20.0060.0194.84
4.4.10.0030.0174.85
4.4.00.0010.0284.75
4.3.110.0040.0164.67
4.3.100.0040.0214.66
4.3.90.0050.0134.63
4.3.80.0040.0264.58
4.3.70.0030.0174.63
4.3.60.0040.0144.63
4.3.50.0050.0184.63
4.3.40.0060.0304.54
4.3.30.0030.0173.28
4.3.20.0030.0173.26
4.3.10.0020.0173.21
4.3.00.0200.03010.31

preferences:
39.01 ms | 401 KiB | 5 Q