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run code in 300+ PHP versions simultaneously
<?php $jsondata = '{ "success": false, "error": "Vfst\\Ired\\CMISBundle\\CMIS\\Exception\\InvalidArgumentException", "message": "Test", "code": "400", "trace":""}'; var_dump(json_decode($jsondata)); var_dump(json_last_error(), json_last_error_msg()); var_dump( mb_detect_encoding($jsondata) );

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)
8.3.60.0140.00718.17
8.3.50.0070.01221.08
8.3.40.0150.00018.41
8.3.30.0100.00718.82
8.3.20.0040.00420.38
8.3.10.0040.00421.92
8.3.00.0070.00020.71
8.2.180.0080.00816.63
8.2.170.0070.00722.96
8.2.160.0110.00319.18
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00419.48
8.2.110.0030.00722.26
8.2.100.0110.00019.21
8.2.90.0090.00019.22
8.2.80.0000.00817.97
8.2.70.0000.01217.63
8.2.60.0050.00317.93
8.2.50.0090.00318.07
8.2.40.0070.00018.03
8.2.30.0040.00418.07
8.2.20.0040.00417.72
8.2.10.0040.00417.68
8.2.00.0090.00017.69
8.1.280.0070.00725.92
8.1.270.0000.00920.32
8.1.260.0070.00026.35
8.1.250.0070.01028.09
8.1.240.0090.00023.96
8.1.230.0000.01019.02
8.1.220.0080.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.52
8.1.180.0030.00618.70
8.1.170.0090.00018.71
8.1.160.0030.00522.06
8.1.150.0060.00318.63
8.1.140.0050.00217.50
8.1.130.0030.00317.77
8.1.120.0000.00717.50
8.1.110.0040.00417.45
8.1.100.0040.00417.50
8.1.90.0040.00417.46
8.1.80.0000.00717.47
8.1.70.0040.00417.39
8.1.60.0080.00017.49
8.1.50.0000.00717.56
8.1.40.0060.00317.41
8.1.30.0040.00417.52
8.1.20.0000.00917.63
8.1.10.0000.00717.46
8.1.00.0040.00417.44
8.0.300.0040.00418.77
8.0.290.0040.00417.30
8.0.280.0000.00718.50
8.0.270.0080.00017.17
8.0.260.0030.00316.78
8.0.250.0030.00316.88
8.0.240.0080.00016.97
8.0.230.0050.00316.95
8.0.220.0000.00816.95
8.0.210.0030.00316.77
8.0.200.0000.00616.92
8.0.190.0030.00516.89
8.0.180.0060.00616.86
8.0.170.0080.00016.88
8.0.160.0050.00216.91
8.0.150.0000.00816.86
8.0.140.0000.00716.82
8.0.130.0000.00613.40
8.0.120.0050.00316.76
8.0.110.0000.00716.85
8.0.100.0000.00716.69
8.0.90.0080.00016.73
8.0.80.0030.01416.78
8.0.70.0030.00516.85
8.0.60.0040.00416.77
8.0.50.0040.00416.79
8.0.30.0140.00516.96
8.0.20.0110.01517.40
8.0.10.0050.00316.97
8.0.00.0120.00616.67
7.4.330.0000.00615.00
7.4.320.0000.00616.43
7.4.300.0030.00316.61
7.4.290.0040.00416.50
7.4.280.0030.00316.51
7.4.270.0030.00316.61
7.4.260.0030.00316.57
7.4.250.0040.00416.58
7.4.240.0020.00516.53
7.4.230.0070.00016.45
7.4.220.0040.01416.67
7.4.210.0050.01016.66
7.4.200.0000.00916.58
7.4.190.0000.00716.46
7.4.160.0170.00316.51
7.4.150.0150.00417.40
7.4.140.0080.01117.86
7.4.130.0090.00816.33
7.4.120.0090.00916.56
7.4.110.0170.00016.43
7.4.100.0120.01216.57
7.4.90.0040.01216.50
7.4.80.0100.00719.39
7.4.70.0080.01216.44
7.4.60.0070.01016.44
7.4.50.0040.00016.24
7.4.40.0090.00622.77
7.4.30.0140.00316.40
7.4.00.0030.01214.86
7.3.330.0000.00513.09
7.3.320.0020.00212.91
7.3.310.0030.00316.25
7.3.300.0030.00316.10
7.3.290.0070.00716.21
7.3.280.0080.00716.15
7.3.270.0100.00617.40
7.3.260.0160.00316.23
7.3.250.0060.01016.30
7.3.240.0190.00016.27
7.3.230.0000.01716.40
7.3.210.0100.00716.43
7.3.200.0040.01219.39
7.3.190.0100.00616.24
7.3.180.0090.00616.21
7.3.170.0140.00016.39
7.3.160.0060.00916.50
7.3.120.0070.00714.60
7.3.10.0060.00916.71
7.3.00.0070.00716.78
7.2.330.0060.01216.30
7.2.320.0120.00616.50
7.2.310.0100.00716.74
7.2.300.0070.01016.52
7.2.290.0090.00616.52
7.2.130.0060.00616.75
7.2.120.0100.00616.84
7.2.110.0070.00716.69
7.2.100.0000.01616.82
7.2.90.0090.00616.71
7.2.80.0030.01016.89
7.2.70.0060.00616.73
7.2.60.0070.00716.84
7.2.50.0100.00616.82
7.2.40.0080.01116.48
7.2.30.0110.00316.93
7.2.20.0030.01216.72
7.2.10.0060.00816.82
7.2.00.0090.00518.09
7.1.250.0030.00915.71
7.1.100.0080.00318.18
7.1.70.0000.01016.90
7.1.60.0030.01419.82
7.1.50.0090.01617.05
7.1.00.0030.03322.48
7.0.200.0040.00816.61
7.0.140.0000.07021.95
7.0.60.0070.08319.84
7.0.50.0130.06317.89
7.0.40.0070.04020.12
7.0.30.0300.08020.18
7.0.20.0330.06320.18
7.0.10.0230.06019.99
7.0.00.0070.07720.12
5.6.280.0030.06320.86
5.6.210.0100.08020.74
5.6.200.0030.08318.09
5.6.190.0070.04720.79
5.6.180.3700.04320.35
5.6.170.0170.04720.71
5.6.160.0030.04320.51
5.6.150.0100.08018.18
5.6.140.0030.08718.10
5.6.130.0100.08318.11
5.6.120.0030.04720.89
5.6.110.0000.08321.00
5.6.100.0170.06021.03
5.6.90.0100.08020.96
5.6.80.0070.08320.50
5.5.350.0030.07320.32
5.5.340.0000.04318.01
5.5.330.0130.07720.37
5.5.320.0270.08320.18
5.5.310.0330.07720.41
5.5.300.0030.08717.89
5.5.290.0030.09017.91
5.5.280.0130.07720.88
5.5.270.0130.08020.86
5.5.260.0030.09020.66
5.5.250.0100.04320.74
5.5.240.0100.07720.34
5.4.450.0670.06319.28
5.4.440.0670.06319.41
5.4.430.0730.06019.46
5.4.420.0100.05319.48
5.4.410.0700.05719.31
5.4.400.0430.05318.81
5.4.390.0570.05018.68
5.4.380.0170.06318.63
5.4.370.0230.05318.59
5.4.360.0030.08318.71
5.4.350.0080.04211.98
5.4.340.0090.05411.97
5.4.320.0080.03312.46
5.4.310.0060.03812.45
5.4.300.0040.03812.46
5.4.290.0090.03512.46
5.4.280.0110.04212.35
5.4.270.0060.03812.35
5.4.260.0060.03812.35
5.4.250.0100.07318.83
5.4.240.0130.05018.83
5.4.230.0030.06018.87
5.4.220.0100.07318.64
5.4.210.0100.05318.82
5.4.200.0100.07018.76
5.4.190.0070.06018.76
5.4.180.0100.05018.61
5.4.170.0130.06718.82
5.4.160.0030.05718.95
5.4.150.0000.06018.73
5.4.140.0030.07716.20
5.4.130.0070.05016.26
5.4.120.0030.06316.48
5.4.110.0030.05716.09
5.4.100.0070.05016.31
5.4.90.0070.07316.22
5.4.80.0170.04016.34
5.4.70.0100.04716.30
5.4.60.0100.04716.28
5.4.50.0170.03716.37
5.4.40.0100.04716.29
5.4.30.0070.05716.36
5.4.20.0100.04316.44
5.4.10.0000.05716.36
5.4.00.0070.04715.89
5.3.290.0070.03812.80
5.3.280.0070.06314.30
5.3.270.0100.07014.46
5.3.260.0070.05714.45
5.3.250.0070.05314.63
5.3.240.0100.05014.44
5.3.230.0200.04314.69
5.3.220.0030.05714.61
5.3.210.0130.07314.65
5.3.200.0130.06714.57
5.3.190.0130.04714.61
5.3.180.0170.05014.43
5.3.170.0170.04014.57
5.3.160.0070.06714.61
5.3.150.0070.05014.66
5.3.140.0100.04314.60
5.3.130.0130.05314.32
5.3.120.0070.05714.24
5.3.110.0030.05714.56
5.3.100.0030.06314.19
5.3.90.0100.04714.06
5.3.80.0030.05314.11
5.3.70.0000.05314.03
5.3.60.0030.07314.04
5.3.50.0000.05713.95
5.3.40.0100.04713.79
5.3.30.0100.04313.78
5.3.20.0130.03713.56
5.3.10.0030.04713.66
5.3.00.0100.06713.73
5.2.170.0100.03711.15
5.2.160.0000.05711.15
5.2.150.0070.03710.98
5.2.140.0000.05011.04
5.2.130.0070.03711.10
5.2.120.0070.03711.11
5.2.110.0000.04311.12
5.2.100.0000.04311.11
5.2.90.0130.03011.10
5.2.80.0130.03311.24
5.2.70.0000.04711.24
5.2.60.0100.04011.05
5.2.50.0030.05011.02
5.2.40.0100.03710.83
5.2.30.0030.04011.00
5.2.20.0000.05010.97
5.2.10.0070.03711.03
5.2.00.0030.04710.88
5.1.60.0030.04010.08
5.1.50.0000.0379.93
5.1.40.0100.0379.91
5.1.30.0030.03710.39
5.1.20.0070.03310.43
5.1.10.0000.0379.95
5.1.00.0000.04010.29
5.0.50.0100.0208.69
5.0.40.0100.0208.46
5.0.30.0000.0438.39
5.0.20.0030.0278.27
5.0.10.0000.0338.22
5.0.00.0030.0478.25
4.4.90.0030.0206.28
4.4.80.0070.0176.28
4.4.70.0000.0236.28
4.4.60.0070.0176.28
4.4.50.0000.0336.28
4.4.40.0070.0306.28
4.4.30.0030.0206.28
4.4.20.0000.0236.28
4.4.10.0030.0206.28
4.4.00.0030.0336.28
4.3.110.0000.0236.28
4.3.100.0000.0236.28
4.3.90.0030.0176.28
4.3.80.0000.0336.28
4.3.70.0000.0206.28
4.3.60.0000.0206.28
4.3.50.0070.0176.28
4.3.40.0000.0376.28
4.3.30.0070.0176.28
4.3.20.0030.0206.28
4.3.10.0070.0176.28
4.3.00.0030.0207.58

preferences:
27.84 ms | 401 KiB | 5 Q