3v4l.org

run code in 300+ PHP versions simultaneously
<?php // for test purpose set the inbound enc parameter $_POST["enc"] = "eyJ0cmFuc2NyaXB0IjoiLSAgICAgICAgICBQYXN0ZWQgdGhlIHRleHQgaW50byBOb3RlcGFkIBMgbm8gc3BlY2lhbCBjaGFyYWN0ZXJzIiwiaWQiOjcwLCJpc0FjdGlvbmVkIjp0cnVlLCJ1c2VyX2lkIjoxLCJ0YXNrX3R5cGVfaWQiOjEsImFjY291bnRfaWQiOjIxLCJhY2NvdW50X25hbWUiOiJURVNUIiwiZXZlbnRfZGF0ZSI6bnVsbH0="; $decoded = base64_decode($_POST["enc"]); $ar = json_decode($decoded, true); //<-- Now returned as an array, and not an object $array = json_encode(array('miuna' => 'bad', 'manaka' => 'good')); $array = json_decode($array, true); echo $array; echo "<pre>"; print_r($decoded); echo "</pre>"; echo "<pre>"; print_r($ar); echo "</pre>"; ?>

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)
8.3.60.0140.00318.68
8.3.50.0110.00916.67
8.3.40.0100.01019.09
8.3.30.0070.00718.93
8.3.20.0080.00018.96
8.3.10.0060.00320.70
8.3.00.0030.00617.63
8.2.180.0200.00316.63
8.2.170.0090.00622.96
8.2.160.0070.00722.12
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.01019.64
8.2.110.0060.00320.74
8.2.100.0040.00817.97
8.2.90.0030.00619.17
8.2.80.0030.00517.97
8.2.70.0060.00317.63
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0000.00718.16
8.2.30.0000.00718.01
8.2.20.0000.00717.71
8.2.10.0000.00817.69
8.2.00.0000.00717.76
8.1.280.0110.01125.92
8.1.270.0050.00323.99
8.1.260.0100.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00622.05
8.1.230.0050.00519.06
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0030.00717.36
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0040.00418.97
8.1.160.0040.00418.95
8.1.150.0040.00418.63
8.1.140.0050.00317.37
8.1.130.0000.00717.79
8.1.120.0070.00017.47
8.1.110.0040.00417.46
8.1.100.0000.00717.45
8.1.90.0000.00817.53
8.1.80.0080.00017.38
8.1.70.0030.00317.43
8.1.60.0070.00017.61
8.1.50.0000.00717.41
8.1.40.0040.00417.45
8.1.30.0050.00317.67
8.1.20.0040.00417.55
8.1.10.0050.00317.65
8.1.00.0000.00817.52
8.0.300.0060.00318.77
8.0.290.0080.00016.88
8.0.280.0070.00018.46
8.0.270.0000.00717.25
8.0.260.0030.00316.90
8.0.250.0000.00717.02
8.0.240.0070.00417.04
8.0.230.0030.00316.89
8.0.220.0030.00316.95
8.0.210.0000.00716.96
8.0.200.0060.00017.09
8.0.190.0000.00717.05
8.0.180.0000.00816.99
8.0.170.0040.00416.94
8.0.160.0040.00416.91
8.0.150.0040.00416.95
8.0.140.0000.00716.92
8.0.130.0060.00013.37
8.0.120.0000.00816.93
8.0.110.0050.00316.95
8.0.100.0050.00216.84
8.0.90.0080.00016.83
8.0.80.0090.00616.84
8.0.70.0070.00016.84
8.0.60.0000.00816.84
8.0.50.0000.00716.79
8.0.30.0100.01217.11
8.0.20.0080.01117.18
8.0.10.0000.00817.11
8.0.00.0120.01016.87
7.4.330.0000.00514.75
7.4.320.0030.00316.52
7.4.300.0000.00716.54
7.4.290.0000.00716.50
7.4.280.0050.00516.63
7.4.270.0000.00716.66
7.4.260.0050.00013.22
7.4.250.0000.00916.59
7.4.240.0050.00316.61
7.4.230.0000.00716.71
7.4.220.0060.02016.50
7.4.210.0070.00916.62
7.4.200.0000.00716.68
7.4.190.0080.00016.33
7.4.160.0100.00616.66
7.4.150.0080.01617.18
7.4.140.0120.00817.24
7.4.130.0110.00716.55
7.4.120.0100.01016.56
7.4.110.0070.01616.64
7.4.100.0180.00316.55
7.4.90.0070.01016.52
7.4.80.0040.01218.80
7.4.70.0060.01216.51
7.4.60.0060.01016.62
7.4.50.0000.00816.66
7.4.40.0070.00722.27
7.4.30.0090.00616.63
7.4.00.0040.01114.88
7.3.330.0030.00313.07
7.3.320.0050.00013.20
7.3.310.0070.00016.15
7.3.300.0000.00716.35
7.3.290.0100.00616.43
7.3.280.0100.00516.31
7.3.270.0070.01017.18
7.3.260.0110.00618.24
7.3.250.0090.00916.48
7.3.240.0120.00616.33
7.3.230.0110.00616.40
7.3.210.0070.01016.59
7.3.200.0030.01319.39
7.3.190.0080.01316.53
7.3.180.0080.00816.34
7.3.170.0090.01216.29
7.3.160.0000.01516.47
7.3.120.0130.00314.95
7.2.330.0120.00616.81
7.2.320.0170.00016.57
7.2.310.0060.01316.74
7.2.300.0180.00516.38
7.2.290.0080.00816.70
7.2.00.0030.01319.03
7.1.100.0000.01118.13
7.1.70.0030.00617.30
7.1.60.0040.01419.40
7.1.50.0030.01916.89
7.1.00.0030.05722.52
7.0.200.0000.01016.80
7.0.140.0070.07022.21
7.0.90.0100.04320.13
7.0.80.0070.06319.89
7.0.70.0130.03719.92
7.0.60.0200.03719.98
7.0.50.0100.04020.30
7.0.40.0130.03320.04
7.0.30.0000.04719.93
7.0.20.0000.04720.19
7.0.10.0030.04720.00
7.0.00.0170.02720.07
5.6.280.0030.07320.91
5.6.240.0100.05720.75
5.6.230.0030.04720.63
5.6.220.0000.04320.48
5.6.210.0000.04720.45
5.6.200.0070.07721.05
5.6.190.0130.03320.93
5.6.180.0030.04021.01
5.6.170.0030.04321.17
5.6.160.0030.04321.13
5.6.150.0030.04021.05
5.6.140.0030.04021.05
5.6.130.0030.04321.07
5.6.120.0070.08021.07
5.6.110.0130.05721.04
5.6.100.0000.08721.09
5.6.90.0000.09021.11
5.6.80.0070.07320.31
5.6.70.0030.06020.45
5.6.60.0130.07320.39
5.6.50.0130.04020.49
5.6.40.0030.05720.46
5.6.30.0100.07720.40
5.6.20.0030.05320.41
5.6.10.0070.07020.43
5.6.00.0130.07720.32
5.5.380.0100.03720.45
5.5.370.0100.03720.51
5.5.360.0070.04020.41
5.5.350.0030.04320.34
5.5.340.0030.04320.77
5.5.330.0000.04320.82
5.5.320.0070.03720.79
5.5.310.0030.04320.85
5.5.300.0070.03720.63
5.5.290.0100.03720.71
5.5.280.0070.03720.92
5.5.270.0030.04320.73
5.5.260.0070.08020.84
5.5.250.0100.07320.69
5.5.240.0100.08020.21
5.5.230.0070.08020.10
5.5.220.0070.07720.27
5.5.210.0030.08020.27
5.5.200.0100.04020.18
5.5.190.0100.07719.99
5.5.180.0100.06320.23
5.5.160.0100.08020.12
5.5.150.0130.03720.23
5.5.140.0130.06020.23
5.5.130.0130.06720.26
5.5.120.0070.08320.10
5.5.110.0070.08320.11
5.5.100.0070.07319.95
5.5.90.0070.08020.12
5.5.80.0200.06720.15
5.5.70.0070.06719.94
5.5.60.0130.06720.05
5.5.50.0070.05720.05
5.5.40.0000.06020.04
5.5.30.0130.03720.02
5.5.20.0030.08020.07
5.5.10.0000.05020.13
5.5.00.0070.07720.07
5.4.450.0070.03719.13
5.4.440.0000.08719.45
5.4.430.0100.05719.46
5.4.420.0070.08019.28
5.4.410.0170.06719.34
5.4.400.0070.07718.91
5.4.390.0100.07319.05
5.4.380.0070.04019.02
5.4.370.0030.05019.03
5.4.360.0070.07319.00
5.4.350.0100.07319.10
5.4.340.0030.08318.98
5.4.320.0070.08019.14
5.4.310.0170.06019.13
5.4.300.0030.07719.05
5.4.290.0030.05718.98
5.4.280.0070.07318.99
5.4.270.0070.07719.09
5.4.260.0070.04019.03
5.4.250.0030.06318.78
5.4.240.0070.06318.90
5.4.230.0070.07719.05
5.4.220.0100.08018.97
5.4.210.0070.04018.89
5.4.200.0100.07319.11
5.4.190.0130.03719.08
5.4.180.0030.07319.11
5.4.170.0070.06719.07
5.4.160.0100.07019.05
5.4.150.0070.04018.76
5.4.140.0100.05316.08
5.4.130.0000.05016.34
5.4.120.0100.07316.33
5.4.110.0030.05316.21
5.4.100.0070.07316.44
5.4.90.0100.05016.26
5.4.80.0100.07016.36
5.4.70.0030.07716.42
5.4.60.0030.07016.28
5.4.50.0130.04716.30
5.4.40.0070.04716.35
5.4.30.0100.07016.34
5.4.20.0070.07716.29
5.4.10.0070.07016.41
5.4.00.0070.07715.46
5.3.290.0070.07714.61
5.3.280.0000.08014.56
5.3.270.0200.05314.47
5.3.260.0070.04314.60
5.3.250.0200.04014.59
5.3.240.0130.05014.45
5.3.230.0030.08314.54
5.3.220.0030.05014.56
5.3.210.0070.08014.52
5.3.200.0070.06714.56
5.3.190.0100.07314.58
5.3.180.0070.07314.52
5.3.170.0130.07314.55
5.3.160.0100.04714.55
5.3.150.0030.07714.57
5.3.140.0000.05314.54
5.3.130.0130.07014.55
5.3.120.0130.05314.49
5.3.110.0070.06714.55
5.3.100.0030.05714.00
5.3.90.0070.06713.97
5.3.80.0070.05713.96
5.3.70.0030.08013.87
5.3.60.0070.07313.96
5.3.50.0100.07013.88
5.3.40.0030.06013.93
5.3.30.0030.06713.77
5.3.20.0130.06713.68
5.3.10.0100.04713.52
5.3.00.0030.06713.59
5.2.170.0070.05710.96
5.2.160.0000.06711.21
5.2.150.0030.03311.13
5.2.140.0170.05011.20
5.2.130.0000.06710.89
5.2.120.0070.06011.10
5.2.110.0070.06011.14
5.2.100.0000.06311.08
5.2.90.0000.04310.92
5.2.80.0070.03010.89
5.2.70.0030.06311.09
5.2.60.0130.05010.91
5.2.50.0030.04711.04
5.2.40.0000.06311.04
5.2.30.0030.05710.79
5.2.20.0030.06010.90
5.2.10.0100.05710.90
5.2.00.0070.06310.75
5.1.60.0070.05010.07
5.1.50.0030.0539.82
5.1.40.0130.03710.00
5.1.30.0070.05010.34
5.1.20.0000.05710.27
5.1.10.0070.05710.11
5.1.00.0070.04710.15
5.0.50.0030.0478.53
5.0.40.0070.0408.39
5.0.30.0030.0478.06
5.0.20.0070.0408.18
5.0.10.0070.0408.16
5.0.00.0000.0638.24
4.4.90.0070.0307.45
4.4.80.0000.0377.45
4.4.70.0000.0407.45
4.4.60.0030.0337.45
4.4.50.0000.0377.45
4.4.40.0000.0507.45
4.4.30.0000.0377.45
4.4.20.0000.0337.45
4.4.10.0030.0337.45
4.4.00.0030.0577.45
4.3.110.0000.0307.45
4.3.100.0000.0177.45
4.3.90.0100.0277.45
4.3.80.0070.0307.45
4.3.70.0000.0337.45
4.3.60.0030.0337.45
4.3.50.0000.0377.45
4.3.40.0030.0507.45
4.3.30.0030.0307.45
4.3.20.0000.0377.45
4.3.10.0030.0337.45
4.3.00.0030.0337.45

preferences:
41.63 ms | 401 KiB | 5 Q