3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array['addition'] = array(24, 12, 6); $array['subtraction'] = array(8, 4, 2); $array['multiplication'] = array(128, 32, 8); $array['division'] = array(2, 2, 2); print_r($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)
8.3.60.0030.01016.25
8.3.50.0100.00921.99
8.3.40.0120.00918.67
8.3.30.0070.00718.95
8.3.20.0040.00420.26
8.3.10.0070.00023.48
8.3.00.0030.00520.77
8.2.180.0080.01216.63
8.2.170.0150.00022.96
8.2.160.0070.00720.38
8.2.150.0090.00024.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0050.00320.90
8.2.110.0060.00322.20
8.2.100.0060.00619.51
8.2.90.0040.00419.10
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0060.00318.03
8.2.50.0060.00318.07
8.2.40.0040.00421.13
8.2.30.0000.00718.16
8.2.20.0040.00417.78
8.2.10.0000.00718.18
8.2.00.0040.00417.66
8.1.280.0060.01225.92
8.1.270.0040.00423.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00022.07
8.1.230.0030.00719.00
8.1.220.0080.00017.78
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0040.00418.59
8.1.160.0000.00822.04
8.1.150.0050.00218.45
8.1.140.0050.00317.32
8.1.130.0070.00017.75
8.1.120.0040.00417.29
8.1.110.0000.00717.29
8.1.100.0020.00517.32
8.1.90.0070.00017.18
8.1.80.0040.00417.25
8.1.70.0050.00217.33
8.1.60.0000.00917.50
8.1.50.0040.00417.38
8.1.40.0000.00717.29
8.1.30.0000.00817.51
8.1.20.0000.01017.34
8.1.10.0070.00017.40
8.1.00.0080.00017.32
8.0.300.0000.00718.77
8.0.290.0070.00016.93
8.0.280.0030.00318.22
8.0.270.0000.00717.02
8.0.260.0000.00617.11
8.0.250.0060.00016.73
8.0.240.0040.00416.86
8.0.230.0000.00616.77
8.0.220.0030.00316.67
8.0.210.0030.00616.75
8.0.200.0030.00316.70
8.0.190.0080.00016.70
8.0.180.0080.00016.77
8.0.170.0080.00016.70
8.0.160.0040.00416.75
8.0.150.0000.00716.66
8.0.140.0080.00016.73
8.0.130.0000.00613.27
8.0.120.0000.00816.71
8.0.110.0050.00316.71
8.0.100.0040.00416.60
8.0.90.0040.00416.64
8.0.80.0090.00616.75
8.0.70.0000.00816.87
8.0.60.0080.00016.57
8.0.50.0040.00416.86
8.0.30.0110.00717.03
8.0.20.0080.01317.40
8.0.10.0070.00016.94
8.0.00.0100.00716.78
7.4.330.0060.00015.00
7.4.320.0060.00016.50
7.4.300.0030.00316.52
7.4.290.0030.00316.56
7.4.280.0030.00316.31
7.4.270.0070.00016.45
7.4.260.0030.00316.43
7.4.250.0040.00416.46
7.4.240.0000.00816.53
7.4.230.0000.00716.23
7.4.220.0120.00616.38
7.4.210.0080.01116.48
7.4.200.0070.00016.58
7.4.190.0000.00716.57
7.4.160.0120.00916.33
7.4.150.0100.01017.40
7.4.140.0060.01117.86
7.4.130.0060.01016.45
7.4.120.0080.00916.45
7.4.110.0100.00616.42
7.4.100.0110.01116.39
7.4.90.0080.00916.30
7.4.80.0060.01219.39
7.4.70.0080.00816.57
7.4.60.0060.01816.54
7.4.50.0030.00316.30
7.4.40.0130.00816.39
7.4.30.0090.00816.50
7.4.00.0080.00914.62
7.3.330.0040.00413.03
7.3.320.0030.00313.05
7.3.310.0040.00416.27
7.3.300.0060.00016.09
7.3.290.0100.00416.19
7.3.280.0080.00816.24
7.3.270.0160.00017.40
7.3.260.0140.00716.19
7.3.250.0090.01116.34
7.3.240.0060.01016.38
7.3.230.0160.02316.39
7.3.210.0030.01316.16
7.3.200.0090.00619.39
7.3.190.0070.01116.35
7.3.180.0070.01016.34
7.3.170.0090.00616.27
7.3.160.0100.00716.31
7.3.120.0100.00414.79
7.3.110.0040.01114.63
7.3.100.0000.01214.89
7.3.90.0040.00814.41
7.3.80.0070.00314.71
7.3.70.0040.01214.86
7.3.60.0070.01014.41
7.3.50.0080.00814.70
7.3.40.0000.01414.77
7.3.30.0000.01514.53
7.3.20.0120.00316.73
7.3.10.0070.00716.64
7.3.00.0040.00716.52
7.2.330.0110.00816.33
7.2.320.0180.00316.33
7.2.310.0060.01216.53
7.2.300.0120.00316.48
7.2.290.0030.01416.59
7.2.250.0030.01414.90
7.2.240.0100.01014.80
7.2.230.0120.00314.85
7.2.220.0110.00014.63
7.2.210.0040.01414.74
7.2.200.0030.01415.04
7.2.190.0040.01114.90
7.2.180.0080.00514.82
7.2.170.0040.01114.87
7.1.330.0030.01015.66
7.1.320.0060.00315.66
7.1.310.0060.00915.99
7.1.300.0030.01015.82
7.1.290.0070.01015.79
7.1.280.0100.00715.80
7.1.270.0000.01415.73
7.1.260.0040.00715.42
7.1.70.0060.00617.02
7.1.60.0110.01119.46
7.1.50.0000.02216.83
7.1.00.0030.07722.44
7.0.200.0120.00416.81
7.0.140.0070.07021.97
7.0.60.0030.07719.92
7.0.50.0070.08717.86
7.0.40.0070.05320.18
7.0.30.0330.07320.24
7.0.20.0230.06320.16
7.0.10.0100.08020.07
7.0.00.0100.03720.07
5.6.280.0100.06721.09
5.6.210.0100.05020.52
5.6.200.0170.07318.15
5.6.190.0100.05020.47
5.6.180.0130.08720.45
5.6.170.0300.04720.46
5.6.160.0000.05320.39
5.6.150.0070.03718.29
5.6.140.0030.06718.27
5.6.130.0070.08718.24
5.6.120.0030.08320.98
5.6.110.0070.04320.98
5.6.100.0130.06721.13
5.6.90.0170.07321.00
5.6.80.0070.08720.37
5.5.350.2930.04720.40
5.5.340.0030.08718.05
5.5.330.0000.09020.41
5.5.320.0230.04720.26
5.5.310.0170.04320.34
5.5.300.0030.04317.91
5.5.290.0100.06318.03
5.5.280.0100.08020.73
5.5.270.0070.04720.77
5.5.260.0070.08320.83
5.5.250.0130.08020.71
5.5.240.0000.08320.25
5.4.450.0270.04326.09
5.4.440.0470.04722.88
5.4.430.0130.04319.96
5.4.420.0200.04019.24
5.4.410.0230.04719.34
5.4.400.0230.03718.98
5.4.390.0300.04018.95
5.4.380.0170.05318.71
5.4.370.0170.05318.79
5.4.360.0330.07018.82
5.4.350.0070.06318.55
5.4.340.0130.06718.74
5.4.320.0030.04112.48
5.4.310.0060.05012.48
5.4.300.0090.04812.48
5.4.290.0090.05112.48
5.4.280.0120.04612.38
5.4.270.0090.04812.38
5.4.260.0090.05212.38
5.4.250.0130.04912.38
5.4.240.0100.05012.38
5.4.230.0090.05412.37
5.4.220.0110.04912.37
5.4.210.0110.04712.37
5.4.200.0080.05412.37
5.4.190.0110.04612.37
5.4.180.0090.04312.36
5.4.170.0100.04512.38
5.4.160.0110.04212.37
5.4.150.0130.04212.37
5.4.140.0120.04412.05
5.4.130.0120.03912.04
5.4.120.0090.04712.00
5.4.110.0110.04412.00
5.4.100.0090.04211.99
5.4.90.0120.04311.99
5.4.80.0100.04512.00
5.4.70.0120.04211.99
5.4.60.0090.03911.99
5.4.50.0100.03811.99
5.4.40.0070.04111.98
5.4.30.0050.04011.98
5.4.20.0090.03511.98
5.4.10.0050.03911.98
5.4.00.0080.03711.47
5.3.290.0070.05112.80
5.3.280.0140.04512.71
5.3.270.0100.05112.73
5.3.260.0080.05612.72
5.3.250.0150.04812.72
5.3.240.0110.05112.71
5.3.230.0070.05312.71
5.3.220.0110.05212.68
5.3.210.0090.05512.68
5.3.200.0100.05112.68
5.3.190.0130.05012.68
5.3.180.0100.05212.67
5.3.170.0110.05112.67
5.3.160.0110.05012.67
5.3.150.0090.05412.67
5.3.140.0150.04912.66
5.3.130.0140.04912.66
5.3.120.0110.05312.66
5.3.110.0100.05112.66
5.3.100.0130.04112.12
5.3.90.0110.04912.09
5.3.80.0100.05112.07
5.3.70.0150.04512.08
5.3.60.0110.04912.07
5.3.50.0140.04812.01
5.3.40.0100.05312.01
5.3.30.0120.05511.97
5.3.20.0070.05711.75
5.3.10.0150.04911.72
5.3.00.0130.06411.70
5.2.170.0080.0489.21
5.2.160.0060.0479.20
5.2.150.0140.0599.21
5.2.140.0100.0409.20
5.2.130.0080.0419.16
5.2.120.0130.0469.16
5.2.110.0100.0379.17
5.2.100.0110.0359.16
5.2.90.0080.0389.17
5.2.80.0030.0349.16
5.2.70.0070.0439.16
5.2.60.0080.0429.11
5.2.50.0060.0439.09
5.2.40.0030.0429.06
5.2.30.0090.0399.04
5.2.20.0090.0379.02
5.2.10.0050.0408.94
5.2.00.0140.0358.79
5.1.60.0070.0348.07
5.1.50.0140.0268.07
5.1.40.0080.0268.05
5.1.30.0070.0288.41
5.1.20.0050.0318.43
5.1.10.0070.0298.15
5.1.00.0050.0258.15
5.0.50.0060.0196.63
5.0.40.0060.0176.48
5.0.30.0040.0316.30
5.0.20.0030.0216.27
5.0.10.0060.0216.24
5.0.00.0050.0356.24
4.4.90.0020.0184.78
4.4.80.0060.0164.75
4.4.70.0050.0174.75
4.4.60.0070.0154.75
4.4.50.0040.0164.77
4.4.40.0050.0254.71
4.4.30.0040.0164.76
4.4.20.0080.0314.84
4.4.10.0030.0204.85
4.4.00.0080.0344.76
4.3.110.0040.0234.67
4.3.100.0050.0364.67
4.3.90.0020.0234.64
4.3.80.0020.0344.59
4.3.70.0030.0234.63
4.3.60.0070.0134.63
4.3.50.0040.0164.63
4.3.40.0030.0274.53
4.3.30.0060.0143.29
4.3.20.0040.0173.27
4.3.10.0020.0173.23
4.3.00.0000.02016.23

preferences:
62.01 ms | 401 KiB | 5 Q