3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = []; $required =['validation' => 0, 'http_verb' => 0, 'response' => 0, 'url' => 0]; //we only care about the keys of this array $missingKeys = array_diff_key($required, $data); $missingCount = sizeof($missingKeys); if ($missingCount > 1) { var_dump($missingKeys); }

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)
8.3.60.0170.00316.75
8.3.50.0170.00721.98
8.3.40.0110.00418.77
8.3.30.0070.01019.01
8.3.20.0000.00720.34
8.3.10.0080.00023.65
8.3.00.0050.00320.78
8.2.180.0000.01616.63
8.2.170.0040.01122.96
8.2.160.0090.00622.30
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0040.01120.79
8.2.110.0070.00320.52
8.2.100.0040.00717.78
8.2.90.0040.00419.13
8.2.80.0060.00317.97
8.2.70.0060.00317.25
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0070.00417.85
8.2.30.0030.00618.13
8.2.20.0080.00017.69
8.2.10.0050.00218.16
8.2.00.0080.00017.80
8.1.280.0000.01525.92
8.1.270.0060.00323.82
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.95
8.1.230.0110.00017.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0070.00318.52
8.1.160.0040.00421.89
8.1.150.0050.00218.64
8.1.140.0050.00317.39
8.1.130.0030.00317.73
8.1.120.0030.00517.39
8.1.110.0050.00317.45
8.1.100.0030.00317.35
8.1.90.0040.00417.38
8.1.80.0030.00517.29
8.1.70.0070.00017.30
8.1.60.0070.00317.48
8.1.50.0000.00717.50
8.1.40.0000.00817.41
8.1.30.0070.00417.68
8.1.20.0000.00817.65
8.1.10.0070.00017.49
8.1.00.0000.00717.38
8.0.300.0030.00618.77
8.0.290.0000.00716.75
8.0.280.0000.00718.37
8.0.270.0000.00717.10
8.0.260.0030.00317.19
8.0.250.0030.00316.89
8.0.240.0030.00316.82
8.0.230.0030.00616.88
8.0.220.0000.00716.72
8.0.210.0030.00316.79
8.0.200.0000.00716.90
8.0.190.0040.00416.86
8.0.180.0000.00716.68
8.0.170.0080.00016.85
8.0.160.0040.00416.91
8.0.150.0040.00416.84
8.0.140.0070.00016.81
8.0.130.0050.00013.25
8.0.120.0050.00316.74
8.0.110.0070.00016.72
8.0.100.0030.00616.92
8.0.90.0080.00016.96
8.0.80.0060.00916.84
8.0.70.0060.00316.71
8.0.60.0040.00416.96
8.0.50.0040.00416.88
8.0.30.0120.01317.04
8.0.20.0060.01117.40
8.0.10.0040.00417.04
8.0.00.0070.01216.67
7.4.330.0000.00715.00
7.4.320.0030.00316.57
7.4.300.0030.00316.57
7.4.290.0030.00316.51
7.4.280.0000.00716.41
7.4.270.0030.00316.59
7.4.260.0080.00016.55
7.4.250.0040.00416.41
7.4.240.0040.00316.43
7.4.230.0000.00716.71
7.4.220.0120.00616.71
7.4.210.0060.00916.60
7.4.200.0040.00416.44
7.4.190.0000.00716.55
7.4.160.0090.00616.49
7.4.150.0140.01017.40
7.4.140.0140.00817.86
7.4.130.0110.00816.46
7.4.120.0070.00916.53
7.4.110.0000.01616.56
7.4.100.0080.00816.52
7.4.90.0120.00616.58
7.4.80.0090.00919.39
7.4.70.0110.00516.57
7.4.60.0070.01016.34
7.4.50.0000.00716.74
7.4.40.0120.00616.58
7.4.30.0030.01316.42
7.4.00.0100.00315.00
7.3.330.0000.00513.04
7.3.320.0000.00512.95
7.3.310.0000.00716.06
7.3.300.0030.00316.22
7.3.290.0060.01216.19
7.3.280.0120.00616.24
7.3.270.0110.00517.40
7.3.260.0030.01516.41
7.3.250.0130.00516.37
7.3.240.0120.00916.23
7.3.230.0130.00516.39
7.3.210.0120.00616.42
7.3.200.0070.01019.39
7.3.190.0150.00316.08
7.3.180.0060.00916.13
7.3.170.0030.01316.37
7.3.160.0110.00516.49
7.3.120.0030.01314.97
7.2.330.0120.00616.54
7.2.320.0130.00316.41
7.2.310.0070.01716.54
7.2.300.0140.00716.52
7.2.290.0130.00316.43
7.1.70.0000.00917.22
7.1.60.0130.00619.46
7.1.50.0100.01016.93
7.1.00.0070.07022.40
7.0.200.0040.00416.80
7.0.140.0070.09322.13
7.0.60.0000.05320.00
7.0.50.0030.04017.88
7.0.40.0170.08019.98
7.0.30.0200.04320.16
7.0.20.0170.06320.18
7.0.10.0230.06020.30
7.0.00.0130.03720.12
5.6.280.0000.07321.14
5.6.210.0070.04320.60
5.6.200.0000.07318.13
5.6.190.0130.07020.67
5.6.180.3300.03720.64
5.6.170.0370.07320.71
5.6.160.0030.06720.71
5.6.150.0070.06718.21
5.6.140.0070.04318.11
5.6.130.0130.06718.18
5.6.120.0100.07021.01
5.6.110.0000.04720.95
5.6.100.0030.07721.13
5.6.90.0200.07021.02
5.6.80.0100.06320.48
5.6.70.0130.04020.46
5.5.350.0200.08020.32
5.5.340.0030.08017.99
5.5.330.0170.05720.25
5.5.320.0030.08020.21
5.5.310.0230.05720.18
5.5.300.0030.08317.91
5.5.290.0070.08017.96
5.5.280.0100.07720.88
5.5.270.0070.08720.76
5.5.260.0000.04320.74
5.5.250.0030.04020.70
5.5.240.0030.05720.36
5.4.450.0800.05719.28
5.4.440.0900.05319.32
5.4.430.1000.06719.54
5.4.420.0670.00019.30
5.4.410.0230.06018.91
5.4.400.0230.05318.69
5.4.390.0370.04718.79
5.4.380.0270.05318.49
5.4.370.0100.05318.56
5.4.360.0030.04018.55
5.4.350.0060.03911.97
5.4.340.0090.04111.97
5.4.320.0040.03812.45
5.4.310.0070.04112.45
5.4.300.0060.03912.45
5.4.290.0070.03712.45
5.4.280.0090.03212.34
5.4.270.0040.03812.34
5.4.260.0070.04112.34
5.4.250.0060.03812.35
5.4.240.0050.03812.34
5.4.230.0070.04112.34
5.4.220.0060.03512.34
5.4.210.0090.03112.34
5.4.200.0060.03712.34
5.4.190.0060.03612.33
5.4.180.0010.04012.34
5.4.170.0090.03312.34
5.4.160.0090.03912.34
5.4.150.0040.03812.34
5.4.140.0090.03312.02
5.4.130.0080.03412.01
5.4.120.0090.03911.97
5.4.110.0060.03911.96
5.4.100.0060.03511.96
5.4.90.0080.03511.96
5.4.80.0050.03811.96
5.4.70.0080.03311.96
5.4.60.0040.03511.96
5.4.50.0030.03811.96
5.4.40.0030.03811.95
5.4.30.0080.03511.95
5.4.20.0050.04311.95
5.4.10.0080.04311.95
5.4.00.0070.03411.43
5.3.290.0030.04112.80
5.3.280.0050.03812.71
5.3.270.0070.03912.73
5.3.260.0080.03712.72
5.3.250.0060.03712.72
5.3.240.0090.03512.71
5.3.230.0060.03812.71
5.3.220.0050.03712.68
5.3.210.0070.03712.68
5.3.200.0030.03812.68
5.3.190.0050.03812.67
5.3.180.0050.03812.67
5.3.170.0020.04012.67
5.3.160.0080.03412.67
5.3.150.0090.03412.68
5.3.140.0040.03812.66
5.3.130.0050.04012.66
5.3.120.0040.04212.66
5.3.110.0040.03912.66
5.3.100.0050.03812.12
5.3.90.0060.03612.09
5.3.80.0020.04012.07
5.3.70.0080.03812.08
5.3.60.0050.03712.06
5.3.50.0040.03812.00
5.3.40.0040.04012.00
5.3.30.0020.03911.95
5.3.20.0040.03811.73
5.3.10.0100.04011.70
5.3.00.0080.03611.68
5.2.170.0050.0379.18
5.2.160.0070.0289.18
5.2.150.0060.0309.18
5.2.140.0060.0309.18
5.2.130.0030.0309.14
5.2.120.0060.0279.14
5.2.110.0050.0289.15
5.2.100.0090.0259.14
5.2.90.0070.0289.14
5.2.80.0040.0319.14
5.2.70.0030.0319.14
5.2.60.0040.0309.09
5.2.50.0060.0289.05
5.2.40.0070.0389.03
5.2.30.0060.0289.01
5.2.20.0070.0269.00
5.2.10.0020.0318.92
5.2.00.0050.0298.78
5.1.60.0050.0238.07
5.1.50.0040.0258.06
5.1.40.0040.0258.05
5.1.30.0050.0328.40
5.1.20.0010.0298.41
5.1.10.0030.0278.14
5.1.00.0030.0268.14
5.0.50.0010.0256.62
5.0.40.0090.0386.48
5.0.30.0020.0366.29
5.0.20.0040.0216.26
5.0.10.0050.0256.23
5.0.00.0020.0326.23
4.4.90.0040.0144.78
4.4.80.0020.0164.76
4.4.70.0040.0144.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0164.85
4.4.10.0010.0184.85
4.4.00.0040.0234.76
4.3.110.0030.0154.67
4.3.100.0020.0164.67
4.3.90.0050.0134.64
4.3.80.0040.0304.58
4.3.70.0040.0214.63
4.3.60.0030.0154.63
4.3.50.0020.0214.63
4.3.40.0020.0264.54
4.3.30.0020.0173.28
4.3.20.0000.0183.26
4.3.10.0000.0183.22
4.3.00.0030.0236.66

preferences:
53.49 ms | 400 KiB | 5 Q