3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = json_decode('[ "DE": 2640 ]'); switch(json_last_error()) { case JSON_ERROR_DEPTH: echo ' - Maximale Stacktiefe überschritten'; break; case JSON_ERROR_CTRL_CHAR: echo ' - Unerwartetes Steuerzeichen gefunden'; break; case JSON_ERROR_SYNTAX: echo ' - Syntaxfehler, ungültiges JSON'; break; case JSON_ERROR_NONE: echo ' - Keine Fehler'; break; } echo PHP_EOL; var_export($result);

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)
8.3.60.0070.01118.33
8.3.50.0110.01121.98
8.3.40.0120.00318.54
8.3.30.0090.00618.77
8.3.20.0040.00420.16
8.3.10.0000.00822.04
8.3.00.0070.00022.40
8.2.180.0140.00516.38
8.2.170.0150.00622.96
8.2.160.0100.00720.84
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00619.13
8.2.110.0100.00022.08
8.2.100.0060.00619.64
8.2.90.0060.00319.22
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0080.00017.68
8.2.50.0040.00418.07
8.2.40.0040.00417.89
8.2.30.0070.00018.04
8.2.20.0040.00417.59
8.2.10.0000.00717.53
8.2.00.0050.00217.66
8.1.280.0040.01125.92
8.1.270.0100.00722.09
8.1.260.0100.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00323.99
8.1.230.0060.00619.10
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0030.00617.30
8.1.180.0040.00418.65
8.1.170.0080.00018.56
8.1.160.0080.00021.84
8.1.150.0080.00018.56
8.1.140.0070.00017.32
8.1.130.0030.00317.77
8.1.120.0050.00317.37
8.1.110.0070.00317.38
8.1.100.0060.00317.37
8.1.90.0040.00417.40
8.1.80.0000.00717.35
8.1.70.0030.00317.38
8.1.60.0070.00317.61
8.1.50.0000.00717.34
8.1.40.0030.00517.52
8.1.30.0040.00417.66
8.1.20.0000.00817.67
8.1.10.0050.00317.47
8.1.00.0000.00717.46
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0030.00318.43
8.0.270.0070.00017.10
8.0.260.0000.00716.73
8.0.250.0000.00716.80
8.0.240.0000.00716.83
8.0.230.0000.00716.83
8.0.220.0080.00016.82
8.0.210.0070.00016.79
8.0.200.0000.00616.87
8.0.190.0040.00416.85
8.0.180.0000.00716.85
8.0.170.0030.00516.73
8.0.160.0040.00416.93
8.0.150.0000.00816.67
8.0.140.0000.00816.75
8.0.130.0000.00513.32
8.0.120.0040.00416.79
8.0.110.0000.00716.71
8.0.100.0070.00016.63
8.0.90.0000.00816.70
8.0.80.0080.00916.70
8.0.70.0050.00316.66
8.0.60.0000.00716.76
8.0.50.0050.00216.71
8.0.30.0100.01416.85
8.0.20.0090.00917.41
8.0.10.0040.00416.89
8.0.00.0140.00316.78
7.4.330.0020.00215.00
7.4.320.0070.00016.57
7.4.300.0060.00016.54
7.4.290.0000.00616.54
7.4.280.0080.00016.47
7.4.270.0050.00216.49
7.4.260.0080.00416.43
7.4.250.0000.00716.54
7.4.240.0010.00616.47
7.4.230.0000.00716.40
7.4.220.0090.00916.61
7.4.210.0110.00616.55
7.4.200.0000.00716.39
7.4.190.0030.00316.76
7.4.160.0120.00916.67
7.4.150.0070.01017.40
7.4.140.0060.01417.86
7.4.130.0070.01116.59
7.4.120.0070.01116.47
7.4.110.0140.00316.52
7.4.100.0070.01016.45
7.4.90.0110.00716.49
7.4.80.0090.00919.39
7.4.70.0140.00316.56
7.4.60.0070.01316.54
7.4.50.0000.00816.32
7.4.40.0030.01322.77
7.4.30.0150.00016.35
7.4.00.0040.01115.09
7.3.330.0040.00413.03
7.3.320.0000.00512.86
7.3.310.0000.00716.06
7.3.300.0000.00716.18
7.3.290.0110.01116.10
7.3.280.0070.01116.19
7.3.270.0080.00817.40
7.3.260.0040.01916.18
7.3.250.0130.00816.40
7.3.240.0070.01116.16
7.3.230.0040.01116.39
7.3.210.0080.00916.09
7.3.200.0030.01319.39
7.3.190.0110.00716.20
7.3.180.0080.00816.37
7.3.170.0160.01016.27
7.3.160.0080.00816.30
7.3.120.0120.00014.71
7.2.330.0110.00716.45
7.2.320.0130.00316.66
7.2.310.0140.00316.59
7.2.300.0100.00616.73
7.2.290.0030.01316.43
7.1.70.0000.00717.11
7.1.60.0110.01519.82
7.1.50.0000.02116.93
7.1.00.0100.07022.45
7.0.200.0050.00516.45
7.0.140.0030.07322.08
7.0.60.0100.08019.88
7.0.50.0130.03317.82
7.0.40.0100.08720.04
7.0.30.0230.03320.17
7.0.20.0130.05720.13
7.0.10.0170.06719.99
7.0.00.0070.08719.98
5.6.280.0000.07720.91
5.6.210.0130.07320.75
5.6.200.0030.05018.19
5.6.190.0000.04320.41
5.6.180.0530.07320.66
5.6.170.0270.06720.38
5.6.160.0170.07720.32
5.6.150.0030.04718.16
5.6.140.0130.03018.09
5.6.130.0030.05318.17
5.6.120.0070.08721.12
5.6.110.0200.07320.96
5.6.100.0100.06720.98
5.6.90.0070.08720.97
5.6.80.0100.08020.38
5.5.350.0000.04020.43
5.5.340.0070.07017.88
5.5.330.0070.04020.28
5.5.320.0070.05020.29
5.5.310.0370.07720.17
5.5.300.0030.05718.01
5.5.290.0100.07317.96
5.5.280.0000.04320.77
5.5.270.0030.06320.79
5.5.260.0130.07720.79
5.5.250.0070.08720.79
5.5.240.0000.03320.12
5.4.450.0430.05719.48
5.4.440.0570.05019.27
5.4.430.0170.04719.61
5.4.420.0100.06019.48
5.4.410.0300.03718.87
5.4.400.0270.05318.61
5.4.390.0300.06018.68
5.4.380.0170.05318.57
5.4.370.0100.04018.65
5.4.360.0100.03718.70
5.4.350.0060.04511.97
5.4.340.0070.04211.97
5.4.320.0080.04112.45
5.4.310.0080.04012.45
5.4.300.0060.03612.45
5.4.290.0080.04012.45
5.4.280.0130.04512.32
5.4.270.0120.04912.32
5.4.260.0120.05212.32
5.4.250.0090.05112.32
5.4.240.0110.04712.32
5.4.230.0160.04612.31
5.4.220.0090.04912.32
5.4.210.0060.05112.31
5.4.200.0140.05412.31
5.4.190.0160.05012.31
5.4.180.0080.05212.31
5.4.170.0080.05212.32
5.4.160.0100.05012.32
5.4.150.0070.05412.31
5.4.140.0110.05212.00
5.4.130.0090.05111.99
5.4.120.0070.05111.95
5.4.110.0050.05211.94
5.4.100.0090.04811.94
5.4.90.0100.05011.94
5.4.80.0090.05011.94
5.4.70.0080.04711.94
5.4.60.0050.05211.93
5.4.50.0100.04911.94
5.4.40.0090.04811.92
5.4.30.0100.04911.92
5.4.20.0120.04711.92
5.4.10.0100.04811.92
5.4.00.0080.05111.41
5.3.290.0050.04712.80
5.3.280.0080.05112.71
5.3.270.0120.05012.73
5.3.260.0100.05612.72
5.3.250.0110.04812.72
5.3.240.0080.04612.72
5.3.230.0100.04612.71
5.3.220.0060.05612.68
5.3.210.0100.05512.68
5.3.200.0110.05012.68
5.3.190.0100.05212.68
5.3.180.0090.05312.67
5.3.170.0120.05212.67
5.3.160.0110.05412.67
5.3.150.0100.05412.67
5.3.140.0120.05012.66
5.3.130.0090.05712.65
5.3.120.0120.05412.66
5.3.110.0120.05312.66
5.3.100.0080.05512.12
5.3.90.0100.05312.09
5.3.80.0090.05012.07
5.3.70.0140.04512.07
5.3.60.0070.05112.06
5.3.50.0080.05112.00
5.3.40.0090.05112.00
5.3.30.0060.05411.94
5.3.20.0100.05111.71
5.3.10.0100.05111.66
5.3.00.0100.05111.66
5.2.170.0100.0409.15
5.2.160.0130.0509.15
5.2.150.0070.0399.15
5.2.140.0090.0399.14
5.2.130.0060.0409.11
5.2.120.0060.0399.11
5.2.110.0060.0409.11
5.2.100.0050.0409.11
5.2.90.0080.0389.11
5.2.80.0080.0309.11
5.2.70.0080.0269.11
5.2.60.0090.0279.06
5.2.50.0050.0329.03
5.2.40.0040.0309.01
5.2.30.0070.0288.98
5.2.20.0030.0298.97
5.2.10.0070.0258.90
5.2.00.0080.0328.76
5.1.60.0070.0308.04
5.1.50.0040.0268.05
5.1.40.0090.0258.03
5.1.30.0070.0348.37
5.1.20.0080.0328.39
5.1.10.0040.0258.13
5.1.00.0050.0338.12
5.0.50.0060.0276.59
5.0.40.0040.0276.46
5.0.30.0030.0426.27
5.0.20.0030.0276.24
5.0.10.0060.0216.22
5.0.00.0070.0366.21
4.4.90.0030.0224.78
4.4.80.0030.0214.76
4.4.70.0050.0194.75
4.4.60.0030.0214.76
4.4.50.0060.0194.77
4.4.40.0050.0324.71
4.4.30.0040.0204.75
4.4.20.0060.0204.85
4.4.10.0040.0214.85
4.4.00.0020.0344.76
4.3.110.0070.0194.67
4.3.100.0040.0214.66
4.3.90.0060.0184.63
4.3.80.0040.0324.58
4.3.70.0020.0224.63
4.3.60.0030.0214.63
4.3.50.0050.0204.63
4.3.40.0040.0324.53
4.3.30.0020.0223.27
4.3.20.0030.0203.25
4.3.10.0010.0233.21
4.3.00.0070.0176.91

preferences:
39.25 ms | 401 KiB | 5 Q