3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr='[2,5,"test"]'; $cat_limit = json_decode($arr, true);var_dump($cat_limit); echo implode($cat_limit, ','); $arr2='{"luo":{"item_id": 21,"title": "可口可乐600ml"},"tt":{"item_id": 22,"title": "可口可乐600ml"}}'; $cat_limit = json_decode($arr2, true);var_dump($cat_limit); $arr=[1,2]; unset($arr[5]); var_dump($arr);

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)
8.3.70.0110.00718.55
8.3.60.0100.00716.75
8.3.50.0090.01021.88
8.3.40.0140.00018.89
8.3.30.0070.00719.04
8.3.20.0040.00420.16
8.3.10.0050.00223.52
8.3.00.0070.00419.50
8.2.180.0070.01518.29
8.2.170.0040.01122.96
8.2.160.0170.00322.17
8.2.150.0090.00624.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00422.13
8.2.110.0000.00922.29
8.2.100.0080.00417.72
8.2.90.0060.00318.96
8.2.80.0000.00917.97
8.2.70.0040.00717.63
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0000.00819.61
8.2.30.0000.00817.94
8.2.20.0000.00817.54
8.2.10.0000.00718.04
8.2.00.0000.00717.73
8.1.280.0140.00325.92
8.1.270.0090.00023.70
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0100.00023.93
8.1.230.0000.01119.21
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0040.00417.23
8.1.180.0030.00619.01
8.1.170.0040.00418.50
8.1.160.0040.00421.87
8.1.150.0070.00418.58
8.1.140.0000.00717.26
8.1.130.0030.00317.83
8.1.120.0000.00717.32
8.1.110.0040.00417.39
8.1.100.0040.00417.33
8.1.90.0040.00417.43
8.1.80.0070.00017.41
8.1.70.0030.00517.25
8.1.60.0040.00417.52
8.1.50.0040.00417.52
8.1.40.0040.00417.57
8.1.30.0060.00317.55
8.1.20.0040.00417.61
8.1.10.0080.00017.54
8.1.00.0060.00317.47
8.0.300.0040.00418.77
8.0.290.0000.00717.04
8.0.280.0050.00218.39
8.0.270.0000.00717.16
8.0.260.0000.00617.20
8.0.250.0070.00016.86
8.0.240.0000.00716.94
8.0.230.0080.00016.84
8.0.220.0000.00616.78
8.0.210.0050.00316.91
8.0.200.0000.00716.96
8.0.190.0030.00516.99
8.0.180.0070.00016.88
8.0.170.0000.00716.95
8.0.160.0000.00816.85
8.0.150.0000.00716.90
8.0.140.0000.00816.76
8.0.130.0030.00313.33
8.0.120.0060.00316.75
8.0.110.0000.00916.79
8.0.100.0000.00716.76
8.0.90.0000.00817.00
8.0.80.0030.01216.83
8.0.70.0040.00416.84
8.0.60.0030.00616.80
8.0.50.0050.00217.00
8.0.30.0090.00917.04
8.0.20.0090.01217.40
8.0.10.0030.00517.06
8.0.00.0090.00816.94
7.4.330.0000.00515.00
7.4.320.0030.00316.61
7.4.300.0000.00616.52
7.4.290.0050.00516.59
7.4.280.0060.00016.52
7.4.270.0000.00716.58
7.4.260.0000.00816.42
7.4.250.0000.00816.48
7.4.240.0000.00716.51
7.4.230.0000.00716.63
7.4.220.0000.01916.63
7.4.210.0050.01216.59
7.4.200.0070.00016.67
7.4.190.0050.00316.64
7.4.160.0030.02016.55
7.4.150.0090.00917.40
7.4.140.0130.00517.86
7.4.130.0060.01116.55
7.4.120.0120.00816.63
7.4.110.0080.01116.61
7.4.100.0120.00716.56
7.4.90.0150.00616.55
7.4.80.0190.00319.39
7.4.70.0090.00616.58
7.4.60.0090.00916.48
7.4.50.0000.00816.57
7.4.40.0110.00716.45
7.4.30.0100.00716.50
7.4.00.0060.00814.99
7.3.330.0000.00713.11
7.3.320.0060.00012.91
7.3.310.0030.00316.05
7.3.300.0000.00616.19
7.3.290.0040.01216.14
7.3.280.0050.01216.17
7.3.270.0120.00617.40
7.3.260.0130.00516.34
7.3.250.0080.01016.21
7.3.240.0060.01316.19
7.3.230.0140.00316.41
7.3.210.0030.01416.31
7.3.200.0120.00319.39
7.3.190.0110.01116.25
7.3.180.0040.01316.48
7.3.170.0140.00616.43
7.3.160.0150.00316.43
7.3.120.0000.01814.73
7.3.110.0120.00614.86
7.3.100.0030.00914.68
7.3.90.0060.00315.02
7.3.80.0110.00414.88
7.3.70.0050.00514.49
7.3.60.0130.00014.88
7.3.50.0070.00714.67
7.3.40.0000.00814.34
7.3.30.0030.00714.85
7.3.20.0060.00916.67
7.3.10.0080.00616.38
7.3.00.0100.00916.34
7.2.330.0120.00916.71
7.2.320.0090.00916.60
7.2.310.0110.00716.63
7.2.300.0110.00516.63
7.2.290.0100.00716.66
7.2.250.0140.00315.27
7.2.240.0070.01315.18
7.2.230.0070.01315.23
7.2.220.0000.01115.17
7.2.210.0120.00015.11
7.2.200.0070.00714.99
7.2.190.0000.01115.00
7.2.180.0000.01614.98
7.2.170.0080.00414.96
7.2.130.0060.00916.62
7.2.120.0090.00716.49
7.2.110.0090.00616.71
7.2.100.0070.00816.69
7.2.90.0080.00716.55
7.2.80.0070.00916.49
7.2.70.0110.01316.70
7.2.60.0090.00616.56
7.2.50.0060.01016.77
7.2.40.0120.00516.52
7.2.30.0100.00916.79
7.2.20.0080.00916.46
7.2.10.0010.01516.78
7.2.00.0080.01116.80
7.1.330.0040.01215.65
7.1.320.0030.01015.46
7.1.310.0030.01015.88
7.1.300.0090.00615.83
7.1.290.0060.00615.82
7.1.280.0070.00715.81
7.1.270.0040.00815.88
7.1.260.0040.00815.75
7.1.250.0090.00515.52
7.1.200.0060.00315.75
7.1.70.0030.00617.19
7.1.60.0140.01119.46
7.1.50.0070.01817.07
7.1.00.0030.07722.44
7.0.200.0070.00016.66
7.0.140.0000.07722.04
7.0.60.0030.04019.78
7.0.50.0030.07317.79
7.0.40.0000.09719.96
7.0.30.0270.03720.00
7.0.20.0270.07720.30
7.0.10.0130.08020.00
7.0.00.0070.04020.16
5.6.280.0130.06321.12
5.6.210.0070.08020.62
5.6.200.0100.05718.18
5.6.190.0100.06720.35
5.6.180.0270.05320.63
5.6.170.0300.05720.48
5.6.160.0070.08720.44
5.6.150.0030.05318.11
5.6.140.0070.08018.12
5.6.130.0130.09718.16
5.6.120.0130.07320.98
5.6.110.0100.08321.00
5.6.100.0130.06321.04
5.6.90.0100.06720.96
5.6.80.0070.04020.38
5.5.350.0370.07720.46
5.5.340.0030.08318.01
5.5.330.0070.05720.19
5.5.320.0000.05020.32
5.5.310.0300.07320.18
5.5.300.0100.08317.96
5.5.290.0070.07017.95
5.5.280.0100.07720.76
5.5.270.0200.06020.74
5.5.260.0230.04720.66
5.5.250.0070.04020.61
5.5.240.0070.08020.17
5.4.450.0130.06019.59
5.4.440.0430.06319.32
5.4.430.0970.05719.13
5.4.420.1500.05319.13
5.4.410.1030.05719.31
5.4.400.0470.05719.28
5.4.390.0900.06319.14
5.4.380.0800.05018.73
5.4.370.0670.04718.73
5.4.360.0770.06318.72
5.4.350.0730.05718.64
5.4.340.0700.05018.72
5.4.320.0090.03512.45
5.4.310.0040.04512.45
5.4.300.0060.03712.45
5.4.290.0060.05412.43
5.4.280.0060.04612.34
5.4.270.0070.04012.34
5.4.260.0070.04412.34
5.4.250.0120.05912.34
5.4.240.0130.05312.34
5.4.230.0120.06012.33
5.4.220.0050.04212.33
5.4.210.0080.04812.33
5.4.200.0130.04312.33
5.4.190.0090.06212.32
5.4.180.0100.07312.32
5.4.170.0200.08012.34
5.4.160.0190.07712.33
5.4.150.0120.06912.33
5.4.140.0130.07912.01
5.4.130.0170.08012.00
5.4.120.0130.08411.95
5.4.110.0130.08311.95
5.4.100.0120.06511.95
5.4.90.0080.05211.96
5.4.80.0090.07911.95
5.4.70.0090.05411.95
5.4.60.0090.05711.95
5.4.50.0140.07511.95
5.4.40.0190.08011.93
5.4.30.0160.07511.93
5.4.20.0060.08411.94
5.4.10.0160.08111.94
5.4.00.0190.12011.43
5.3.290.0040.04812.80
5.3.280.0150.09512.71
5.3.270.0220.08912.73
5.3.260.0180.09312.72
5.3.250.0120.08712.71
5.3.240.0160.06212.72
5.3.230.0210.08912.71
5.3.220.0190.06012.68
5.3.210.0210.09112.68
5.3.200.0140.07912.68
5.3.190.0200.08112.68
5.3.180.0160.10312.67
5.3.170.0150.06812.67
5.3.160.0200.11812.68
5.3.150.0160.07112.68
5.3.140.0130.05612.66
5.3.130.0080.07312.66
5.3.120.0220.08812.66
5.3.110.0250.09412.66
5.3.100.0200.07112.12
5.3.90.0240.08312.08
5.3.80.0100.07012.07
5.3.70.0110.06812.07
5.3.60.0110.08012.06
5.3.50.0080.05112.00
5.3.40.0080.03912.00
5.3.30.0140.08511.95
5.3.20.0080.04611.73
5.3.10.0140.05111.70
5.3.00.0090.05511.69
5.2.170.0090.0459.18
5.2.160.0060.0299.19
5.2.150.0040.0369.18
5.2.140.0110.0619.18
5.2.130.0190.0949.14
5.2.120.0130.0549.14
5.2.110.0090.0399.15
5.2.100.0090.0409.15
5.2.90.0070.0559.15
5.2.80.0020.0419.14
5.2.70.0110.0289.14
5.2.60.0050.0339.10
5.2.50.0080.0319.06
5.2.40.0090.0719.04
5.2.30.0080.0629.02
5.2.20.0110.0519.00
5.2.10.0170.0778.92
5.2.00.0110.0708.79
5.1.60.0080.0328.07
5.1.50.0090.0328.07
5.1.40.0160.0708.05
5.1.30.0070.0398.40
5.1.20.0110.0648.42
5.1.10.0100.0638.15
5.1.00.0110.0418.15
5.0.50.0100.0316.63
5.0.40.0020.0316.49
5.0.30.0050.0496.30
5.0.20.0110.0276.27
5.0.10.0040.0356.25
5.0.00.0130.0606.24
4.4.90.0130.0344.78
4.4.80.0100.0434.76
4.4.70.0080.0454.75
4.4.60.0070.0364.75
4.4.50.0040.0254.77
4.4.40.0070.0344.71
4.4.30.0060.0464.76
4.4.20.0070.0384.84
4.4.10.0100.0264.85
4.4.00.0070.0624.76
4.3.110.0080.0404.67
4.3.100.0040.0434.66
4.3.90.0120.0384.64
4.3.80.0060.0544.58
4.3.70.0020.0254.63
4.3.60.0070.0204.63
4.3.50.0110.0334.63
4.3.40.0070.0494.54
4.3.30.0120.0483.29
4.3.20.0060.0253.27
4.3.10.0060.0393.22
4.3.00.0070.01716.03

preferences:
48.68 ms | 401 KiB | 5 Q