3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode('{ "menu": { "id": "file", "value": "File", "popup": { "menuitem": [ { "value": "New", "onclick": "CreateNewDoc()" },{ "value": "Open", "onclick": "OpenDoc()" },{ "value": "Close", "onclick": "CloseDoc()" } ] } } }', null));

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)
8.3.40.0070.00718.58
8.3.30.0060.00918.54
8.3.20.0070.00020.33
8.3.10.0000.00821.83
8.3.00.0080.00023.70
8.2.170.0040.01118.75
8.2.160.0100.00722.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00319.17
8.2.120.0000.00726.35
8.2.110.0150.00920.90
8.2.100.0090.00317.59
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0000.00917.24
8.2.60.0040.00417.43
8.2.50.0030.00518.10
8.2.40.0080.00020.55
8.2.30.0080.00019.13
8.2.20.0070.00017.99
8.2.10.0040.00417.82
8.2.00.0040.00417.91
8.1.270.0050.00323.96
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.62
8.1.230.0040.00720.35
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00316.88
8.1.190.0030.00617.10
8.1.180.0050.00518.10
8.1.170.0080.00018.30
8.1.160.0040.00418.67
8.1.150.0000.00720.07
8.1.140.0000.00819.46
8.1.130.0000.00718.68
8.1.120.0000.00717.34
8.1.110.0040.00417.37
8.1.100.0050.00417.36
8.1.90.0100.00217.23
8.1.80.0100.00217.34
8.1.70.0040.00417.28
8.1.60.0120.00217.44
8.1.50.0090.00417.33
8.1.40.0090.00417.35
8.1.30.0080.00417.50
8.1.20.0080.00517.39
8.1.10.0040.00917.35
8.1.00.0060.00717.22
8.0.300.0040.00418.77
8.0.290.0080.00016.63
8.0.280.0000.00718.24
8.0.270.0000.00817.14
8.0.260.0030.00320.55
8.0.250.0000.00816.85
8.0.240.0000.00716.71
8.0.230.0080.00316.79
8.0.220.0080.00316.69
8.0.210.0060.00616.64
8.0.200.0060.00516.81
8.0.190.0040.00716.72
8.0.180.0090.00316.77
8.0.170.0110.00016.79
8.0.160.0060.00616.78
8.0.150.0040.00716.71
8.0.140.0090.00216.63
8.0.130.0100.00014.99
8.0.120.0000.01116.70
8.0.110.0110.00016.63
8.0.100.0080.00316.74
8.0.90.0100.00216.60
8.0.80.0100.00616.77
8.0.70.0030.00816.74
8.0.60.0070.00416.76
8.0.50.0060.00616.71
8.0.30.0090.00916.74
8.0.20.0090.00917.28
8.0.10.0080.00316.78
8.0.00.0080.00516.57
7.4.330.0030.00315.55
7.4.320.0070.00416.47
7.4.300.0100.00116.33
7.4.290.0040.00716.35
7.4.280.0050.00716.43
7.4.270.0060.00616.43
7.4.260.0100.00316.43
7.4.250.0080.00416.38
7.4.240.0100.00216.39
7.4.230.0020.01016.44
7.4.220.0100.01016.38
7.4.210.0070.00816.38
7.4.200.0070.00416.38
7.4.190.0120.00316.31
7.4.180.0100.00516.48
7.4.160.0090.00916.26
7.4.150.0120.00516.88
7.4.140.0130.00717.54
7.4.130.0110.00516.38
7.4.120.0090.00816.32
7.4.110.0170.00716.35
7.4.100.0140.01016.40
7.4.90.0170.00516.45
7.4.80.0170.00617.43
7.4.70.0130.01016.33
7.4.60.0150.00616.28
7.4.50.0110.01016.25
7.4.40.0110.00816.12
7.4.30.0100.01016.01
7.4.20.0120.00816.18
7.4.10.0130.00916.19
7.4.00.0050.01215.68
7.3.330.0070.00314.52
7.3.320.0050.00514.58
7.3.310.0090.00216.04
7.3.300.0070.00416.12
7.3.290.0060.01016.14
7.3.280.0100.00616.13
7.3.270.0090.00816.78
7.3.260.0110.00616.28
7.3.250.0150.00216.15
7.3.240.0200.00516.14
7.3.230.0140.00916.13
7.3.220.0160.00816.09
7.3.210.0070.01616.26
7.3.200.0150.01016.13
7.3.190.0180.00516.34
7.3.180.0120.00916.13
7.3.170.0150.00716.18
7.3.160.0090.01316.04
7.3.150.0150.00616.09
7.3.140.0190.00716.22
7.3.130.0210.00416.24
7.3.120.0110.00915.48
7.3.110.0130.00715.65
7.3.100.0140.00615.49
7.3.90.0090.00815.41
7.3.80.0100.00715.45
7.3.70.0110.00815.42
7.3.60.0090.00815.31
7.3.50.0110.00815.35
7.3.40.0110.00715.37
7.3.30.0110.00515.23
7.3.20.0150.00816.12
7.3.10.0160.00816.02
7.3.00.0190.00615.99
7.2.340.0130.01116.35
7.2.330.0090.01316.21
7.2.320.0180.00616.42
7.2.310.0150.00716.17
7.2.300.0140.00916.18
7.2.290.0170.00516.24
7.2.280.0160.00716.27
7.2.270.0170.00616.22
7.2.260.0150.01016.39
7.2.250.0120.00915.83
7.2.240.0110.00915.64
7.2.230.0090.01215.72
7.2.220.0110.00715.44
7.2.210.0090.00915.62
7.2.200.0100.01015.59
7.2.190.0120.00515.51
7.2.180.0110.00915.44
7.2.170.0090.00915.48
7.2.160.0140.00615.48
7.2.150.0210.00516.09
7.2.140.0200.00716.15
7.2.130.0190.00716.19
7.2.120.0220.00716.18
7.2.110.0210.00716.16
7.2.100.0170.01016.16
7.2.90.0160.00816.08
7.2.80.0230.00616.15
7.2.70.0160.01016.22
7.2.60.0170.00616.30
7.2.50.0170.00716.19
7.2.40.0190.00816.13
7.2.30.0230.00616.15
7.2.20.0190.00816.32
7.2.10.0270.00516.20
7.2.00.0200.00816.23
7.1.330.0140.00915.56
7.1.320.0130.00915.51
7.1.310.0130.00815.54
7.1.300.0120.00815.37
7.1.290.0130.00615.50
7.1.280.0100.01015.48
7.1.270.0190.01015.18
7.1.260.0200.00815.24
7.1.250.0480.00515.07
7.1.240.0290.01015.07
7.1.230.0250.00714.99
7.1.220.0210.00814.98
7.1.210.0260.00615.04
7.1.200.0210.00915.12
7.1.190.0210.00814.97
7.1.180.0250.00914.93
7.1.170.0260.00614.95
7.1.160.0440.00615.06
7.1.150.0330.00515.06
7.1.140.0250.01015.07
7.1.130.0340.00815.01
7.1.120.0260.00815.00
7.1.110.0250.00814.97
7.1.100.0280.00614.95
7.1.90.0180.00916.17
7.1.80.0170.00716.09
7.1.70.0230.00715.68
7.1.60.0230.01122.50
7.1.50.0230.01022.40
7.1.40.0210.01022.23
7.1.30.0230.01122.21
7.1.20.0190.01222.30
7.1.10.0200.00715.45
7.1.00.0190.00815.57
7.0.330.0270.00814.79
7.0.320.0370.01114.71
7.0.310.0270.00614.75
7.0.300.0260.00414.85
7.0.290.0260.01014.81
7.0.280.0330.00614.64
7.0.270.0300.00514.81
7.0.260.0270.00614.69
7.0.250.0270.00714.90
7.0.240.0300.00714.72
7.0.230.0230.00615.82
7.0.220.0180.00715.80
7.0.210.0210.00915.38
7.0.200.0170.00815.43
7.0.190.0190.00715.42
7.0.180.0190.00815.19
7.0.170.0160.00915.29
7.0.160.0190.00915.27
7.0.150.0210.00815.31
7.0.140.0180.01015.30
7.0.130.0200.00815.43
7.0.120.0180.01015.33
7.0.110.0240.00915.28
7.0.100.0130.00815.27
7.0.90.0200.00915.29
7.0.80.0180.00915.25
7.0.70.0280.00715.29
7.0.60.0210.00715.22
7.0.50.0210.00715.31
7.0.40.0210.00815.33
7.0.30.0170.00815.38
7.0.20.0170.00915.33
7.0.10.0180.00915.32
7.0.00.0230.00815.30
5.6.400.0190.00915.06
5.6.390.0170.01114.98
5.6.380.0170.00615.04
5.6.370.0190.00715.75
5.6.360.0180.00815.66
5.6.350.0190.00815.55
5.6.340.0180.01115.81
5.6.330.0140.01215.60
5.6.320.0140.01115.62
5.6.310.0180.00715.68
5.6.300.0180.00915.45
5.6.290.0210.00515.59
5.6.280.0200.00615.69
5.6.270.0210.00615.71
5.6.260.0140.01215.73
5.6.250.0170.01115.67
5.6.240.0140.01115.71
5.6.230.0190.00715.75
5.6.220.0170.00915.69
5.6.210.0180.00715.62
5.6.200.0150.01215.69
5.6.190.0170.00815.69
5.6.180.0210.00515.67
5.6.170.0190.00815.74
5.6.160.0190.00715.71
5.6.150.0150.01015.72
5.6.140.0210.00715.67
5.6.130.0240.00515.75
5.6.120.0150.01315.63
5.6.110.0150.01315.59
5.6.100.0230.00715.68
5.6.90.0200.00915.65
5.6.80.0180.00715.58
5.6.70.0150.00815.60
5.6.60.0170.00715.71
5.6.50.0160.01015.46
5.6.40.0180.00715.50
5.6.30.0180.00915.52
5.6.20.0130.01315.57
5.6.10.0160.00815.54
5.6.00.0180.00715.61
5.5.380.0140.00015.54
5.5.370.0130.00015.81
5.5.360.0050.00815.66
5.5.350.0060.00815.26
5.5.340.0000.01315.52
5.5.330.0080.00615.65
5.5.320.0130.00015.50
5.5.310.0100.00315.30
5.5.300.0090.00515.26
5.5.290.0130.00015.50
5.5.280.0140.00015.42
5.5.270.0130.00015.42
5.5.260.0050.00915.37
5.5.250.0040.00915.71
5.5.240.0090.00315.49
5.5.230.0050.00815.66
5.5.220.0100.00315.72
5.5.210.0090.00615.66
5.5.200.0080.00415.30
5.5.190.0090.00515.38
5.5.180.0080.00815.22
5.5.170.0080.00415.36
5.5.160.0130.00015.45
5.5.150.0090.00415.41
5.5.140.0130.00015.46
5.5.130.0090.00415.34
5.5.120.0090.00315.16
5.5.110.0080.00415.20
5.5.100.0040.00815.45
5.5.90.0030.01015.49
5.5.80.0090.00415.48
5.5.70.0060.00715.64
5.5.60.0130.00015.34
5.5.50.0090.00315.51
5.5.40.0120.00015.51
5.5.30.0090.00315.59
5.5.20.0120.00015.61
5.5.10.0130.00015.63
5.5.00.0100.00315.59
5.4.450.0070.00312.39
5.4.440.0080.00312.42
5.4.430.0060.00612.26
5.4.420.0110.00012.54
5.4.410.0070.00412.20
5.4.400.0110.00012.50
5.4.390.0110.00012.30
5.4.380.0070.00412.33
5.4.370.0110.00012.29
5.4.360.0080.00312.28
5.4.350.0110.00012.45
5.4.340.0110.00012.33
5.4.330.0070.00412.34
5.4.320.0110.00012.26
5.4.310.0110.00012.35
5.4.300.0090.00412.23
5.4.290.0050.00512.39
5.4.280.0110.00012.38
5.4.270.0060.00612.34
5.4.260.0070.00412.18
5.4.250.0110.00012.33
5.4.240.0110.00012.17
5.4.230.0080.00312.12
5.4.220.0120.00012.11
5.4.210.0040.00712.01
5.4.200.0080.00312.14
5.4.190.0080.00412.16
5.4.180.0120.00012.17
5.4.170.0040.00712.36
5.4.160.0050.00512.36
5.4.150.0110.00012.15
5.4.140.0100.00012.22
5.4.130.0100.00012.45
5.4.120.0110.00012.34
5.4.110.0070.00412.17
5.4.100.0030.00812.33
5.4.90.0070.00412.41
5.4.80.0050.00512.38
5.4.70.0110.00012.53
5.4.60.0040.00712.54
5.4.50.0080.00312.27
5.4.40.0100.00012.30
5.4.30.0100.00012.26
5.4.20.0050.00512.30
5.4.10.0100.00012.22
5.4.00.0100.00012.06
5.3.290.0050.00512.80
5.3.280.0100.00012.86
5.3.270.0080.00312.70
5.3.260.0100.00012.58
5.3.250.0040.00712.93
5.3.240.0110.00012.82
5.3.230.0050.00512.87
5.3.220.0050.00512.55
5.3.210.0110.00012.94
5.3.200.0080.00312.59
5.3.190.0090.00312.91
5.3.180.0070.00412.88
5.3.170.0040.00712.90
5.3.160.0070.00512.77
5.3.150.0120.00012.91
5.3.140.0040.00712.97
5.3.130.0090.00312.71
5.3.120.0070.00412.71
5.3.110.0070.00412.96
5.3.100.0080.00313.05
5.3.90.0070.00412.98
5.3.80.0030.00712.79
5.3.70.0100.00012.58
5.3.60.0100.00012.96
5.3.50.0100.00012.84
5.3.40.0000.01012.84
5.3.30.0050.00512.60
5.3.20.0050.00512.60
5.3.10.0100.00012.70
5.3.00.0060.00412.36
5.2.170.0070.00211.69
5.2.160.0060.00311.74
5.2.150.0040.00411.71
5.2.140.0090.00011.93
5.2.130.0090.00011.87
5.2.120.0080.00011.90
5.2.110.0060.00311.65
5.2.100.0090.00011.70
5.2.90.0080.00011.58
5.2.80.0100.00011.70
5.2.70.0090.00011.75
5.2.60.0040.00411.66
5.2.50.0000.00911.85
5.2.40.0060.00311.89
5.2.30.0070.00211.86
5.2.20.0060.00311.67
5.2.10.0000.00811.75
5.2.00.0080.00011.51
5.1.60.0020.00510.64
5.1.50.0000.00810.57
5.1.40.0080.00010.93
5.1.30.0070.00010.97
5.1.20.0080.00010.91
5.1.10.0050.00310.99
5.1.00.0000.00710.55
5.0.50.0000.00610.11
5.0.40.0070.0009.73
5.0.30.0060.0009.93
5.0.20.0060.0009.92
5.0.10.0000.0069.71
5.0.00.0060.0009.79
4.4.90.0030.0009.71
4.4.80.0000.0049.71
4.4.70.0040.0009.71
4.4.60.0020.0029.71
4.4.50.0000.0049.71
4.4.40.0000.0049.71
4.4.30.0020.0029.71
4.4.20.0050.0009.71
4.4.10.0020.0029.71
4.4.00.0020.0029.71
4.3.110.0000.0039.71
4.3.100.0040.0009.71
4.3.90.0050.0009.71
4.3.80.0000.0049.71
4.3.70.0010.0039.71
4.3.60.0000.0049.71
4.3.50.0020.0029.71
4.3.40.0040.0009.71
4.3.30.0000.0039.71
4.3.20.0000.0029.71
4.3.10.0030.0009.71
4.3.00.0000.0049.71

preferences:
64.52 ms | 400 KiB | 5 Q