3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{"params":["dsada","sdasd","dsadas"]}'; $decoded = json_decode($json); echo var_dump($decoded);

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)
8.3.60.0090.00618.18
8.3.50.0140.00421.80
8.3.40.0100.01018.79
8.3.30.0100.01318.75
8.3.20.0000.00818.57
8.3.10.0040.00418.73
8.3.00.0070.00021.95
8.2.180.0180.00016.38
8.2.170.0110.00722.96
8.2.160.0160.00320.22
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00519.36
8.2.110.0060.00320.30
8.2.100.0080.00317.84
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0040.00417.62
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0030.00518.28
8.2.30.0030.00519.79
8.2.20.0050.00317.55
8.2.10.0030.00517.73
8.2.00.0000.00917.68
8.1.280.0120.00925.92
8.1.270.0050.00323.99
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0000.01022.37
8.1.230.0040.00720.88
8.1.220.0000.00918.77
8.1.210.0040.00418.83
8.1.200.0000.00917.35
8.1.190.0030.00617.17
8.1.180.0040.00418.10
8.1.170.0000.00818.56
8.1.160.0040.00418.75
8.1.150.0040.00418.63
8.1.140.0000.00717.39
8.1.130.0030.00317.68
8.1.120.0000.00717.32
8.1.110.0050.00317.38
8.1.100.0000.00717.33
8.1.90.0040.00417.47
8.1.80.0000.00717.37
8.1.70.0030.00317.29
8.1.60.0000.00817.54
8.1.50.0040.00417.40
8.1.40.0000.00717.35
8.1.30.0050.00317.56
8.1.20.0080.00017.59
8.1.10.0000.00717.42
8.1.00.0000.00717.42
8.0.300.0080.00019.95
8.0.290.0040.00417.18
8.0.280.0000.00718.44
8.0.270.0050.00317.30
8.0.260.0000.00716.82
8.0.250.0100.00016.99
8.0.240.0090.00016.88
8.0.230.0040.00416.88
8.0.220.0030.00316.82
8.0.210.0060.00316.80
8.0.200.0000.00716.78
8.0.190.0070.00016.93
8.0.180.0070.00016.82
8.0.170.0050.00216.89
8.0.160.0070.00016.83
8.0.150.0060.00316.79
8.0.140.0000.00716.81
8.0.130.0030.00613.24
8.0.120.0040.00416.82
8.0.110.0000.00716.70
8.0.100.0070.00016.72
8.0.90.0040.00416.73
8.0.80.0100.01016.80
8.0.70.0050.00216.80
8.0.60.0040.00416.82
8.0.50.0040.00416.80
8.0.30.0130.01016.83
8.0.20.0110.00917.40
8.0.10.0090.00016.82
8.0.00.0090.00816.80
7.4.330.0000.00514.65
7.4.320.0060.00016.36
7.4.300.0000.00616.56
7.4.290.0040.00416.58
7.4.280.0040.00416.48
7.4.270.0030.00316.55
7.4.260.0000.00613.20
7.4.250.0080.00016.43
7.4.240.0000.00716.44
7.4.230.0030.00316.56
7.4.220.0170.00716.32
7.4.210.0120.00716.54
7.4.200.0000.00816.43
7.4.190.0000.00716.60
7.4.160.0040.01216.57
7.4.150.0040.01317.40
7.4.140.0100.00817.86
7.4.130.0100.00716.43
7.4.120.0050.01116.39
7.4.110.0090.00916.31
7.4.100.0070.01316.61
7.4.90.0080.01516.45
7.4.80.0070.01119.37
7.4.70.0110.00816.40
7.4.60.0100.00816.34
7.4.50.0000.00816.47
7.4.40.0120.00022.27
7.4.30.0100.01416.52
7.4.00.0060.00615.03
7.3.330.0020.00213.13
7.3.320.0000.00512.93
7.3.310.0000.00716.18
7.3.300.0030.00316.13
7.3.290.0090.01016.10
7.3.280.0120.00416.10
7.3.270.0120.00817.40
7.3.260.0060.01018.24
7.3.250.0120.01216.19
7.3.240.0140.00316.20
7.3.230.0090.00916.39
7.3.210.0040.01316.26
7.3.200.0060.01119.39
7.3.190.0090.01216.47
7.3.180.0130.00316.11
7.3.170.0060.01016.44
7.3.160.0030.01316.33
7.3.120.0060.00914.84
7.2.330.0160.00616.49
7.2.320.0090.00616.57
7.2.310.0100.00616.33
7.2.300.0060.01216.63
7.2.290.0100.01016.55
7.2.80.0040.00816.64
7.2.60.0070.00716.72
7.2.50.0030.00916.78
7.2.00.0040.00819.33
7.1.200.0040.00815.76
7.1.100.0040.00718.15
7.1.70.0040.00417.06
7.1.60.0100.01319.40
7.1.50.0040.01816.78
7.1.00.0030.07322.37
7.0.200.0070.00316.45
7.0.140.0030.07322.07
7.0.70.0000.06321.76
7.0.60.0070.07721.72
7.0.50.0000.08022.17
7.0.40.0070.06320.04
7.0.30.0100.05720.09
7.0.20.0070.08720.17
7.0.10.0130.07720.16
7.0.00.0000.09020.10
5.6.280.0070.09021.01
5.6.220.0030.08020.61
5.6.210.0100.07020.74
5.6.200.0030.09320.95
5.6.190.0100.08021.04
5.6.180.0000.05720.97
5.6.170.0070.07721.03
5.6.160.0030.07320.98
5.6.150.0100.07720.93
5.6.140.0030.04021.00
5.6.130.0000.04320.99
5.6.120.0000.04320.98
5.6.110.0070.03720.98
5.6.100.0030.03320.93
5.6.90.0030.03321.09
5.6.80.0000.04020.36
5.6.70.0030.04020.52
5.6.60.0030.03720.39
5.6.50.0030.04020.45
5.6.40.0000.04020.35
5.6.30.0000.04020.41
5.6.20.0000.03720.35
5.6.10.0030.03020.36
5.6.00.0000.05020.27
5.5.360.0070.06020.37
5.5.350.0000.08720.45
5.5.340.0100.07320.91
5.5.330.0100.08020.82
5.5.320.0100.08020.84
5.5.310.0070.06720.86
5.5.300.0100.06320.75
5.5.290.0100.03320.77
5.5.280.0070.03720.86
5.5.270.0030.04020.85
5.5.260.0000.03320.85
5.5.250.0000.03320.54
5.5.240.0000.04020.16
5.5.230.0030.03320.23
5.5.220.0000.04020.25
5.5.210.0070.04320.25
5.5.200.0000.04020.24
5.5.190.0000.03320.25
5.5.180.0030.03020.12
5.5.160.0000.03320.24
5.5.150.0070.02720.15
5.5.140.0000.03320.19
5.5.130.0070.03020.09
5.5.120.0070.02720.19
5.5.110.0000.03319.96
5.5.100.0030.03020.12
5.5.90.0000.03320.04
5.5.80.0000.03020.05
5.5.70.0000.03320.08
5.5.60.0000.03320.14
5.5.50.0000.03320.04
5.5.40.0000.03720.07
5.5.30.0030.03720.08
5.5.20.0000.04320.04
5.5.10.0030.03020.05
5.5.00.0000.03319.97
5.4.450.0100.03319.54
5.4.440.0030.03719.09
5.4.430.0000.04319.43
5.4.420.0000.04019.42
5.4.410.0000.04019.33
5.4.400.0030.03319.06
5.4.390.0070.04719.13
5.4.380.0030.03319.15
5.4.370.0030.02718.89
5.4.360.0030.03719.08
5.4.350.0000.03019.05
5.4.340.0000.03719.11
5.4.320.0030.03018.95
5.4.310.0030.02719.12
5.4.300.0030.03019.01
5.4.290.0030.03318.96
5.4.280.0000.03718.80
5.4.270.0000.03018.96
5.4.260.0000.03719.21
5.4.250.0030.02718.96
5.4.240.0100.02318.93
5.4.230.0000.03018.77
5.4.220.0070.03318.79
5.4.210.0000.03018.89
5.4.200.0000.03019.15
5.4.190.0030.03718.92
5.4.180.0000.03018.93
5.4.170.0030.03019.18
5.4.160.0030.02719.02
5.4.150.0030.03018.94
5.4.140.0000.03716.36
5.4.130.0070.07016.35
5.4.120.0030.04016.35
5.4.110.0030.06716.34
5.4.100.0030.05716.34
5.4.90.0030.07716.29
5.4.80.0070.07016.21
5.4.70.0000.06016.29
5.4.60.0000.05016.27
5.4.50.0000.07316.22
5.4.40.0030.06716.46
5.4.30.0000.07716.27
5.4.20.0070.05316.43
5.4.10.0230.05316.16
5.4.00.0070.06315.71
5.3.290.0030.03314.52
5.3.280.0030.02714.55
5.3.270.0000.03014.44
5.3.260.0000.03714.48
5.3.250.0000.03314.58
5.3.240.0070.04014.54
5.3.230.0000.06314.59
5.3.220.0030.03714.55
5.3.210.0030.04014.52
5.3.200.0000.07314.56
5.3.190.0030.05714.45
5.3.180.0070.06714.57
5.3.170.0000.06714.55
5.3.160.0030.07014.59
5.3.150.0000.07014.52
5.3.140.0000.05714.46
5.3.130.0030.07714.41
5.3.120.0070.07014.54
5.3.110.0030.06014.54
5.3.100.0100.05013.98
5.3.90.0030.07313.84
5.3.80.0070.05714.00
5.3.70.0070.07013.79
5.3.60.0000.06713.93
5.3.50.0000.06713.80
5.3.40.0030.07313.80
5.3.30.0030.06013.81
5.3.20.0000.07313.67
5.3.10.0070.06013.51
5.3.00.0030.06313.62
5.2.170.0000.06011.20
5.2.160.0070.05011.20
5.2.150.0070.05011.20
5.2.140.0070.06311.20
5.2.130.0030.05311.20
5.2.120.0030.06311.20
5.2.110.0030.05711.20
5.2.100.0030.06311.20
5.2.90.0030.04711.20
5.2.80.0030.04711.20
5.2.70.0030.06311.20
5.2.60.0030.06011.20
5.2.50.0000.05311.20
5.2.40.0030.06311.20
5.2.30.0000.05711.20
5.2.20.0030.05311.20
5.2.10.0030.05711.20
5.2.00.0000.05011.20
5.1.60.0000.03711.20
5.1.50.0000.04711.20
5.1.40.0030.05311.20
5.1.30.0000.04711.20
5.1.20.0000.06011.20
5.1.10.0000.06011.20
5.1.00.0000.04011.20
5.0.50.0030.02711.20
5.0.40.0000.04311.20
5.0.30.0000.06311.20
5.0.20.0000.04311.20
5.0.10.0000.04011.20
5.0.00.0000.06011.20
4.4.90.0030.01711.20
4.4.80.0030.03311.20
4.4.70.0070.02311.20
4.4.60.0030.02711.20
4.4.50.0030.03311.20
4.4.40.0000.03711.20
4.4.30.0030.03711.20
4.4.20.0000.03311.20
4.4.10.0000.02711.20
4.4.00.0030.05011.20
4.3.110.0000.02711.20
4.3.100.0000.03711.20
4.3.90.0000.03011.20
4.3.80.0030.05311.20
4.3.70.0030.03011.20
4.3.60.0000.03011.20
4.3.50.0000.03311.20
4.3.40.0070.03711.20
4.3.30.0030.03311.20
4.3.20.0070.03311.20
4.3.10.0000.03711.20
4.3.00.0000.03711.20

preferences:
49.35 ms | 401 KiB | 5 Q