3v4l.org

run code in 300+ PHP versions simultaneously
<?php $b = array('b1'=>123134,'a1'=>$arrray(1,2,3)); extract ($b); echo $b1; var_dump($a1);

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)
8.3.60.0130.00716.38
8.3.50.0110.01021.89
8.3.40.0150.00018.84
8.3.30.0150.00019.04
8.3.20.0070.00020.34
8.3.10.0000.00823.70
8.3.00.0040.00419.02
8.2.180.0140.00316.75
8.2.170.0150.00022.96
8.2.160.0070.01020.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.85
8.2.110.0030.00720.35
8.2.100.0120.00018.03
8.2.90.0000.00819.21
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0100.00017.66
8.2.50.0030.00518.07
8.2.40.0050.00319.73
8.2.30.0100.00018.24
8.2.20.0000.00717.73
8.2.10.0040.00417.97
8.2.00.0040.00417.87
8.1.280.0160.00325.92
8.1.270.0040.00423.84
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00523.96
8.1.230.0040.00717.45
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0050.00217.23
8.1.180.0000.00818.10
8.1.170.0050.00318.55
8.1.160.0070.00022.00
8.1.150.0000.00818.56
8.1.140.0040.00417.38
8.1.130.0060.00017.82
8.1.120.0050.00317.27
8.1.110.0000.00717.33
8.1.100.0020.00517.34
8.1.90.0040.00417.22
8.1.80.0040.00417.34
8.1.70.0070.00017.21
8.1.60.0050.00517.36
8.1.50.0000.00917.45
8.1.40.0040.00417.36
8.1.30.0030.00517.45
8.1.20.0040.00417.63
8.1.10.0050.00317.58
8.1.00.0060.00317.48
8.0.300.0050.00318.77
8.0.290.0070.00016.63
8.0.280.0030.00318.36
8.0.270.0040.00417.20
8.0.260.0030.00317.20
8.0.250.0030.00317.01
8.0.240.0000.00716.97
8.0.230.0000.00716.95
8.0.220.0030.00316.82
8.0.210.0030.00316.88
8.0.200.0030.00316.99
8.0.190.0070.00017.02
8.0.180.0040.00416.92
8.0.170.0040.00416.81
8.0.160.0030.00316.82
8.0.150.0040.00416.80
8.0.140.0000.00816.89
8.0.130.0030.00313.31
8.0.120.0040.00416.82
8.0.110.0000.00716.82
8.0.100.0000.00716.76
8.0.90.0000.00816.93
8.0.80.0060.00916.90
8.0.70.0040.00416.78
8.0.60.0000.00716.72
8.0.50.0040.00416.90
8.0.30.0160.00616.96
8.0.20.0080.01117.40
8.0.10.0070.00016.89
8.0.00.0060.01316.84
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0080.00016.60
7.4.290.0070.00016.40
7.4.280.0040.00416.50
7.4.270.0000.00716.48
7.4.260.0030.00316.41
7.4.250.0030.00316.41
7.4.240.0050.00216.54
7.4.230.0050.00216.34
7.4.220.0090.01616.42
7.4.210.0030.01016.56
7.4.200.0070.00016.58
7.4.190.0000.00716.75
7.4.160.0060.01316.74
7.4.150.0120.01217.40
7.4.140.0090.00917.86
7.4.130.0090.00916.46
7.4.120.0080.00816.34
7.4.110.0110.00716.36
7.4.100.0070.01116.55
7.4.90.0100.00616.50
7.4.80.0200.00619.39
7.4.70.0080.00816.23
7.4.60.0120.00916.52
7.4.50.0050.00316.48
7.4.40.0030.01716.41
7.4.30.0060.01016.67
7.4.00.0120.00514.92
7.3.330.0000.00613.00
7.3.320.0050.00013.13
7.3.310.0070.00016.30
7.3.300.0070.00016.21
7.3.290.0130.00616.29
7.3.280.0080.00816.23
7.3.270.0110.00617.40
7.3.260.0070.01016.51
7.3.250.0120.00616.43
7.3.240.0120.01316.31
7.3.230.0100.00716.39
7.3.210.0040.01516.30
7.3.200.0120.00919.39
7.3.190.0030.01316.41
7.3.180.0060.00916.50
7.3.170.0120.00316.30
7.3.160.0060.00916.41
7.3.120.0060.01314.79
7.3.110.0060.01014.93
7.3.100.0040.01014.85
7.3.90.0060.00614.88
7.3.80.0060.00814.81
7.3.70.0030.01214.59
7.3.60.0050.01014.83
7.3.50.0060.00914.60
7.3.40.0010.01314.78
7.3.30.0050.01014.80
7.3.20.0020.01116.54
7.3.10.0040.00816.47
7.3.00.0040.00916.52
7.2.330.0030.01316.50
7.2.320.0100.00716.48
7.2.310.0170.00016.38
7.2.300.0130.00716.43
7.2.290.0090.01216.59
7.2.250.0100.00814.92
7.2.240.0080.01014.69
7.2.230.0040.01014.95
7.2.220.0040.00814.83
7.2.210.0100.00514.71
7.2.200.0070.00614.82
7.2.190.0020.01314.94
7.2.180.0060.00814.94
7.2.170.0080.00514.95
7.2.160.0100.00315.00
7.2.150.0120.00316.75
7.2.140.0070.01016.97
7.2.130.0040.01416.85
7.2.120.0000.01516.91
7.2.110.0000.01416.71
7.2.100.0030.01316.84
7.2.90.0120.00616.80
7.2.80.0090.00616.87
7.2.70.0040.01216.83
7.2.60.0060.01116.84
7.2.50.0080.00716.77
7.2.40.0030.01316.61
7.2.30.0060.00616.63
7.2.20.0030.01016.93
7.2.10.0140.00316.75
7.2.00.0060.00518.08
7.1.330.0090.00515.60
7.1.320.0060.00615.59
7.1.310.0050.00815.68
7.1.300.0060.00615.68
7.1.290.0070.00615.58
7.1.280.0060.00815.54
7.1.270.0060.00715.56
7.1.260.0100.00715.56
7.1.250.0000.01515.70
7.1.200.0080.00415.39
7.1.70.0000.00916.89
7.1.60.0030.00919.70
7.1.50.0090.01216.94
7.1.00.0100.07022.36
7.0.200.0000.00816.51
7.0.140.0130.06322.17
7.0.60.0070.08719.92
7.0.50.0070.04017.88
7.0.40.0070.06020.21
7.0.30.0230.03720.09
7.0.20.0400.06720.30
7.0.10.0070.06320.16
7.0.00.0070.07020.12
5.6.280.0030.07320.90
5.6.210.0070.07020.54
5.6.200.0000.08318.17
5.6.190.0070.08720.49
5.6.180.0270.04720.77
5.6.170.0270.07320.47
5.6.160.0070.04320.51
5.6.150.0070.06318.22
5.6.140.0030.08318.12
5.6.130.0030.04718.07
5.6.120.0100.07320.88
5.6.110.0130.08320.98
5.6.100.0030.04021.00
5.6.90.0100.06721.01
5.6.80.0070.08020.27
5.5.350.0300.06320.41
5.5.340.0130.07717.89
5.5.330.0100.08720.40
5.5.320.0200.04320.29
5.5.310.0370.04320.27
5.5.300.0070.08717.99
5.5.290.0100.05017.90
5.5.280.0070.08320.63
5.5.270.0130.07320.94
5.5.260.0130.07320.86
5.5.250.0030.04020.57
5.5.240.0100.03320.14
5.4.450.0200.04726.13
5.4.440.0200.04726.12
5.4.430.0330.04726.09
5.4.420.0400.04326.08
5.4.410.0170.06026.08
5.4.400.0470.03725.89
5.4.390.0400.04325.72
5.4.380.0030.06318.73
5.4.370.0170.04718.68
5.4.360.0170.05018.68
5.4.350.0130.05718.56
5.4.340.0130.05318.59
5.4.320.0070.04712.45
5.4.310.0060.05212.45
5.4.300.0060.04712.46
5.4.290.0050.04512.45
5.4.280.0040.04112.34
5.4.270.0100.04712.34
5.4.260.0090.04612.35
5.4.250.0060.05812.34
5.4.240.0080.05212.34
5.4.230.0080.03712.34
5.4.220.0100.04112.34
5.4.210.0040.04112.34
5.4.200.0020.04412.34
5.4.190.0050.04012.33
5.4.180.0050.03912.34
5.4.170.0070.04012.35
5.4.160.0090.03512.34
5.4.150.0070.03612.34
5.4.140.0060.03612.02
5.4.130.0080.03812.01
5.4.120.0100.03111.96
5.4.110.0040.03911.96
5.4.100.0050.03811.96
5.4.90.0040.04011.96
5.4.80.0080.03911.96
5.4.70.0110.03011.96
5.4.60.0100.05711.96
5.4.50.0050.04311.96
5.4.40.0060.03811.95
5.4.30.0080.03611.95
5.4.20.0030.04411.95
5.4.10.0140.04111.95
5.4.00.0080.03711.44
5.3.290.0070.03812.80
5.3.280.0060.04412.71
5.3.270.0090.03912.72
5.3.260.0060.04012.72
5.3.250.0070.04512.72
5.3.240.0080.04512.72
5.3.230.0040.04012.70
5.3.220.0040.04312.68
5.3.210.0040.04412.68
5.3.200.0120.03812.68
5.3.190.0050.04212.68
5.3.180.0080.03712.67
5.3.170.0070.03912.67
5.3.160.0060.03712.67
5.3.150.0050.04012.68
5.3.140.0050.04112.66
5.3.130.0030.04712.66
5.3.120.0060.03912.66
5.3.110.0060.04012.66
5.3.100.0070.03612.12
5.3.90.0050.03712.08
5.3.80.0040.04112.07
5.3.70.0050.03612.07
5.3.60.0090.03712.06
5.3.50.0070.03912.00
5.3.40.0070.03612.00
5.3.30.0080.03511.95
5.3.20.0060.03811.73
5.3.10.0050.03711.69
5.3.00.0060.03811.68
5.2.170.0090.0309.18
5.2.160.0060.0299.18
5.2.150.0070.0319.18
5.2.140.0030.0359.18
5.2.130.0060.0319.14
5.2.120.0060.0319.14
5.2.110.0110.0299.14
5.2.100.0070.0319.14
5.2.90.0060.0329.14
5.2.80.0080.0309.14
5.2.70.0060.0319.14
5.2.60.0040.0339.09
5.2.50.0050.0329.06
5.2.40.0040.0329.04
5.2.30.0070.0369.00
5.2.20.0090.0359.00
5.2.10.0090.0278.92
5.2.00.0050.0338.78
5.1.60.0040.0298.06
5.1.50.0040.0298.06
5.1.40.0050.0288.04
5.1.30.0060.0318.39
5.1.20.0080.0308.41
5.1.10.0080.0298.14
5.1.00.0030.0368.14
5.0.50.0060.0256.62
5.0.40.0080.0246.47
5.0.30.0050.0406.29
5.0.20.0010.0286.26
5.0.10.0080.0196.23
5.0.00.0030.0346.23
4.4.90.0060.0154.78
4.4.80.0050.0154.75
4.4.70.0030.0164.75
4.4.60.0020.0174.75
4.4.50.0040.0154.77
4.4.40.0030.0274.71
4.4.30.0050.0164.76
4.4.20.0020.0194.85
4.4.10.0050.0164.85
4.4.00.0040.0264.76
4.3.110.0020.0184.67
4.3.100.0040.0154.66
4.3.90.0030.0194.63
4.3.80.0050.0304.59
4.3.70.0070.0174.63
4.3.60.0050.0194.63
4.3.50.0030.0214.63
4.3.40.0020.0334.54
4.3.30.0030.0203.28
4.3.20.0020.0203.26
4.3.10.0050.0183.21
4.3.00.0030.01726.08

preferences:
42.9 ms | 401 KiB | 5 Q