3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode('{badjson}'));

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)
8.3.60.0100.01018.43
8.3.50.0110.00922.11
8.3.40.0040.01118.63
8.3.30.0140.00018.97
8.3.20.0080.00020.26
8.3.10.0030.00522.15
8.3.00.0050.00322.32
8.2.180.0070.00725.92
8.2.170.0070.00718.96
8.2.160.0130.00722.96
8.2.150.0040.00425.66
8.2.140.0110.00424.66
8.2.130.0080.00826.16
8.2.120.0030.00519.23
8.2.110.0030.00622.30
8.2.100.0100.00519.35
8.2.90.0000.00819.15
8.2.80.0050.00317.97
8.2.70.0030.00617.25
8.2.60.0080.00017.80
8.2.50.0050.00318.07
8.2.40.0030.00618.09
8.2.30.0040.00417.80
8.2.20.0030.00517.44
8.2.10.0040.00419.36
8.2.00.0040.00417.41
8.1.280.0150.00725.92
8.1.270.0080.00022.05
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00623.81
8.1.230.0080.00319.15
8.1.220.0040.00417.74
8.1.210.0000.00718.77
8.1.200.0000.00917.23
8.1.190.0000.00817.41
8.1.180.0080.00018.44
8.1.170.0050.00318.41
8.1.160.0000.00821.95
8.1.150.0040.00418.42
8.1.140.0000.00717.26
8.1.130.0030.00317.74
8.1.120.0000.00717.22
8.1.110.0030.00317.22
8.1.100.0000.00717.30
8.1.90.0040.00417.34
8.1.80.0000.00717.28
8.1.70.0040.00417.27
8.1.60.0070.00017.33
8.1.50.0000.00817.39
8.1.40.0000.00817.40
8.1.30.0080.00017.43
8.1.20.0040.00417.51
8.1.10.0080.00017.44
8.1.00.0070.00017.36
8.0.300.0020.00518.77
8.0.290.0000.00816.91
8.0.280.0070.00018.27
8.0.270.0030.00317.05
8.0.260.0080.00016.75
8.0.250.0070.00016.84
8.0.240.0000.00816.75
8.0.230.0030.00316.82
8.0.220.0000.00616.69
8.0.210.0030.00316.82
8.0.200.0000.00716.68
8.0.190.0040.00416.80
8.0.180.0030.00316.75
8.0.170.0040.00416.79
8.0.160.0070.00016.66
8.0.150.0030.00316.71
8.0.140.0050.00316.76
8.0.130.0060.00013.20
8.0.120.0050.00316.70
8.0.110.0030.00316.82
8.0.100.0070.00016.86
8.0.90.0040.00416.66
8.0.80.0120.00616.71
8.0.70.0040.00416.70
8.0.60.0040.00416.77
8.0.50.0040.00416.60
8.0.30.0110.00816.96
8.0.20.0150.00717.40
8.0.10.0000.00716.94
8.0.00.0120.01116.67
7.4.330.0020.00215.01
7.4.320.0030.00316.45
7.4.300.0050.00516.31
7.4.290.0000.00716.43
7.4.280.0030.00316.35
7.4.270.0030.00516.50
7.4.260.0080.00016.43
7.4.250.0000.00716.43
7.4.240.0050.00216.41
7.4.230.0030.00316.46
7.4.220.0070.01416.36
7.4.210.0070.00816.41
7.4.200.0030.00316.43
7.4.190.0000.00916.52
7.4.160.0130.00716.37
7.4.150.0090.00917.40
7.4.140.0130.00417.86
7.4.130.0080.00816.39
7.4.120.0090.00716.40
7.4.110.0070.01016.46
7.4.100.0140.00316.53
7.4.90.0150.00316.44
7.4.80.0130.00319.39
7.4.70.0100.00616.46
7.4.60.0080.00816.21
7.4.50.0000.00816.25
7.4.40.0130.00022.77
7.4.30.0090.00616.25
7.4.00.0000.01814.88
7.3.330.0030.00312.99
7.3.320.0050.00012.96
7.3.310.0090.00016.16
7.3.300.0060.00016.08
7.3.290.0070.00716.23
7.3.280.0120.00616.09
7.3.270.0130.00417.40
7.3.260.0070.01016.31
7.3.250.0090.01016.37
7.3.240.0030.01316.52
7.3.230.0070.01016.39
7.3.210.0080.00816.33
7.3.200.0000.01619.39
7.3.190.0070.01016.21
7.3.180.0120.00316.35
7.3.170.0060.00916.43
7.3.160.0030.01316.34
7.3.120.0040.01114.75
7.2.330.0070.01116.26
7.2.320.0030.01616.45
7.2.310.0040.01816.47
7.2.300.0110.00816.27
7.2.290.0100.00616.39
7.2.60.0000.01516.60
7.2.00.0060.00618.97
7.1.200.0060.00915.79
7.1.100.0000.01017.56
7.1.70.0030.00716.90
7.1.60.0140.01019.82
7.1.50.0030.01716.86
7.1.00.0000.07722.44
7.0.200.1390.01016.61
7.0.140.0000.07321.99
7.0.60.0030.04019.77
7.0.50.0000.04717.77
7.0.40.0100.08020.04
7.0.30.0230.05320.25
7.0.20.0430.06320.21
7.0.10.0270.07720.00
7.0.00.0070.05320.16
5.6.280.0000.07721.14
5.6.210.0070.06020.65
5.6.200.0070.08018.15
5.6.190.0130.08020.41
5.6.180.0100.04720.36
5.6.170.0300.04720.54
5.6.160.0130.07720.38
5.6.150.0030.08318.21
5.6.140.0100.05718.22
5.6.130.0130.07018.23
5.6.120.0100.05321.11
5.6.110.0100.03720.96
5.6.100.0000.06320.97
5.6.90.0000.04321.02
5.6.80.0100.07720.48
5.6.70.0170.04020.36
5.5.350.0300.07320.37
5.5.340.0070.08317.96
5.5.330.0100.08020.20
5.5.320.0030.04720.57
5.5.310.0270.05720.21
5.5.300.0130.03018.00
5.5.290.0030.08717.98
5.5.280.0030.04020.96
5.5.270.0030.04320.96
5.5.260.0100.07720.67
5.5.250.0030.04320.54
5.5.240.0130.04320.23
5.4.450.0300.05019.26
5.4.440.0330.07019.57
5.4.430.0430.06019.38
5.4.420.0270.04719.41
5.4.410.0300.07019.29
5.4.400.0270.04719.06
5.4.390.0300.05718.79
5.4.380.0370.05718.93
5.4.370.0370.07019.16
5.4.360.0370.05719.13
5.4.350.0270.07018.95
5.4.340.0200.05019.27
5.4.320.0270.04018.79
5.4.310.0270.06019.24
5.4.300.0300.06319.13
5.4.290.0300.07018.91
5.4.280.0330.06019.21
5.4.270.0330.06018.80
5.4.260.0430.05718.93
5.4.250.0270.05018.78
5.4.240.0300.05719.22
5.4.230.0330.06019.21
5.4.220.0370.06719.13
5.4.210.0330.06019.13
5.4.200.0230.04319.05
5.4.190.0270.03318.87
5.4.180.0200.03719.23
5.4.170.0170.04019.23
5.4.160.0230.07319.07
5.4.150.0170.03719.13
5.4.140.0200.03716.27
5.4.130.0230.03316.46
5.4.120.0300.02716.41
5.4.110.0170.04016.41
5.4.100.0130.04316.30
5.4.90.0130.04016.22
5.4.80.0170.04016.04
5.4.70.0200.03316.39
5.4.60.0230.03016.20
5.4.50.0230.03016.36
5.4.40.0170.03716.45
5.4.30.0230.03316.15
5.4.20.0200.03716.36
5.4.10.0170.04016.28
5.4.00.0230.03015.82
5.3.290.0200.04314.51
5.3.280.0330.07014.54
5.3.270.0200.03714.56
5.3.260.0130.05014.69
5.3.250.0200.03714.46
5.3.240.0200.03714.69
5.3.230.0130.04014.54
5.3.220.0170.04014.40
5.3.210.0100.06714.47
5.3.200.0200.03714.41
5.3.190.0100.04314.41
5.3.180.0230.03314.47
5.3.170.0170.04014.42
5.3.160.0130.04014.42
5.3.150.0170.03714.44
5.3.140.0230.03014.58
5.3.130.0200.03314.59
5.3.120.0200.03714.57
5.3.110.0270.02714.38
5.3.100.0170.03713.88
5.3.90.0270.03013.86
5.3.80.0200.04013.81
5.3.70.0230.03013.79
5.3.60.0270.03014.09
5.3.50.0130.04013.89
5.3.40.0200.04013.93
5.3.30.0200.03313.86
5.3.20.0200.05313.64
5.3.10.0300.05713.60
5.3.00.0170.04313.49
5.2.170.0130.03012.73
5.2.160.0170.03012.73
5.2.150.0200.03012.73
5.2.140.0130.04012.73
5.2.130.0230.03712.73
5.2.120.0230.04312.73
5.2.110.0230.03012.73
5.2.100.0130.03012.73
5.2.90.0270.05012.73
5.2.80.0230.05712.73
5.2.70.0170.03712.73
5.2.60.0170.03312.73
5.2.50.0270.03012.73
5.2.40.0270.03012.73
5.2.30.0200.05312.73
5.2.20.0200.03012.73
5.2.10.0200.04312.73
5.2.00.0130.03712.73
5.1.60.0200.02012.73
5.1.50.0130.03012.73
5.1.40.0300.02712.73
5.1.30.0130.02712.73
5.1.20.0130.03712.73
5.1.10.0230.02712.73
5.1.00.0200.05012.73
5.0.50.0100.04312.73
5.0.40.0100.01712.73
5.0.30.0130.06312.73
5.0.20.0070.02312.73
5.0.10.0070.04312.73
5.0.00.0100.03012.73
4.4.90.0070.02312.73
4.4.80.0100.01712.73
4.4.70.0100.01312.73
4.4.60.0100.01312.73
4.4.50.0030.02312.73
4.4.40.0130.06012.73
4.4.30.0070.01712.73
4.4.20.0070.01712.73
4.4.10.0170.02012.73
4.4.00.0070.03312.73
4.3.110.0130.02312.73
4.3.100.0070.02312.73
4.3.90.0130.03012.73
4.3.80.0070.02312.73
4.3.70.0100.02712.73
4.3.60.0100.01712.73
4.3.50.0070.03712.73
4.3.40.0100.05012.73
4.3.30.0070.02312.73
4.3.20.0030.01712.73
4.3.10.0030.01712.73
4.3.00.0030.01712.73

preferences:
44.74 ms | 400 KiB | 5 Q