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); 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)
8.3.60.0170.00318.56
8.3.50.0140.00321.98
8.3.40.0180.00318.87
8.3.30.0100.00320.25
8.3.20.0030.00620.16
8.3.10.0090.00921.97
8.3.00.0150.00322.45
8.2.180.0120.00616.63
8.2.170.0130.00322.96
8.2.160.0080.00620.38
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0000.00826.16
8.2.120.0070.01119.76
8.2.110.0070.00319.45
8.2.100.0080.00417.84
8.2.90.0080.00017.91
8.2.80.0050.00319.14
8.2.70.0080.00017.75
8.2.60.0040.00417.93
8.2.50.0080.00318.10
8.2.40.0040.00420.42
8.2.30.0040.00418.18
8.2.20.0060.00317.66
8.2.10.0000.00717.79
8.2.00.0040.00417.86
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0130.00626.35
8.1.250.0000.00828.09
8.1.240.0000.00922.25
8.1.230.0060.00620.96
8.1.220.0080.00017.78
8.1.210.0050.00318.91
8.1.200.0060.00317.36
8.1.190.0000.01017.23
8.1.180.0080.00018.10
8.1.170.0030.00618.61
8.1.160.0030.00322.05
8.1.150.0040.00418.61
8.1.140.0070.00017.37
8.1.130.0030.00317.80
8.1.120.0000.00817.35
8.1.110.0080.00017.49
8.1.100.0000.00717.47
8.1.90.0000.00717.47
8.1.80.0000.00717.48
8.1.70.0000.00717.40
8.1.60.0000.00917.53
8.1.50.0040.00417.43
8.1.40.0000.00817.53
8.1.30.0000.00817.71
8.1.20.0050.00317.65
8.1.10.0040.00417.59
8.1.00.0090.00317.53
8.0.300.0000.00720.16
8.0.290.0020.00516.75
8.0.280.0070.00018.36
8.0.270.0030.00317.24
8.0.260.0030.00316.78
8.0.250.0080.00017.07
8.0.240.0030.00617.02
8.0.230.0040.00417.09
8.0.220.0070.00016.95
8.0.210.0000.00616.95
8.0.200.0050.00216.98
8.0.190.0030.00517.11
8.0.180.0080.00316.92
8.0.170.0000.00816.96
8.0.160.0000.00816.95
8.0.150.0050.00216.82
8.0.140.0000.00716.77
8.0.130.0040.00413.44
8.0.120.0050.00316.84
8.0.110.0050.00316.84
8.0.100.0020.00516.99
8.0.90.0080.00016.81
8.0.80.0090.00616.94
8.0.70.0070.00016.86
8.0.60.0040.00416.83
8.0.50.0000.00716.85
8.0.30.0110.00917.04
8.0.20.0100.00717.40
8.0.10.0050.00316.91
8.0.00.0130.00816.79
7.4.330.0000.00615.07
7.4.320.0030.00316.38
7.4.300.0030.00616.51
7.4.290.0070.00016.51
7.4.280.0000.00816.62
7.4.270.0000.00816.52
7.4.260.0000.00813.36
7.4.250.0000.00816.49
7.4.240.0010.00616.53
7.4.230.0070.00016.60
7.4.220.0060.01216.48
7.4.210.0080.00916.62
7.4.200.0040.00416.70
7.4.190.0070.00016.49
7.4.160.0050.01116.67
7.4.150.0100.00717.40
7.4.140.0080.00917.86
7.4.130.0150.00516.55
7.4.120.0040.01316.59
7.4.110.0090.00916.48
7.4.100.0100.00716.52
7.4.90.0120.00616.46
7.4.80.0150.00619.39
7.4.70.0060.01016.53
7.4.60.0080.00816.55
7.4.50.0000.00916.39
7.4.40.0040.01122.77
7.4.30.0000.01616.49
7.4.00.0060.00914.79
7.3.330.0030.00313.16
7.3.320.0000.00613.16
7.3.310.0000.00716.38
7.3.300.0030.00316.25
7.3.290.0030.01016.36
7.3.280.0060.01116.31
7.3.270.0090.00917.40
7.3.260.0120.00616.34
7.3.250.0120.00716.44
7.3.240.0070.01016.28
7.3.230.0090.00916.43
7.3.210.0090.00916.59
7.3.200.0060.01019.39
7.3.190.0110.01116.54
7.3.180.0120.00316.45
7.3.170.0050.01016.41
7.3.160.0120.01216.52
7.3.120.0030.01214.81
7.2.330.0090.00916.42
7.2.320.0120.00416.30
7.2.310.0120.00916.68
7.2.300.0050.01016.43
7.2.290.0100.00716.61
7.2.80.0040.01216.52
7.2.60.0040.01116.96
7.2.00.0030.00919.64
7.1.200.0030.00915.85
7.1.100.0110.00417.92
7.1.70.0000.00716.80
7.1.60.0060.01919.43
7.1.50.0030.02016.80
7.1.00.0100.02722.54
7.0.200.0030.00616.67
7.0.140.0070.06722.07
7.0.90.0070.08319.91
7.0.80.0130.06719.88
7.0.70.0100.06019.97
7.0.60.0070.07319.91
7.0.50.0130.08020.25
7.0.40.0230.07020.13
7.0.30.0070.08719.95
7.0.20.0100.07320.13
7.0.10.0100.07020.18
7.0.00.0130.06720.03
5.6.280.0070.07021.10
5.6.240.0130.04320.72
5.6.230.0030.04720.70
5.6.220.0030.08020.65
5.6.210.0070.07720.46
5.6.200.0070.06721.08
5.6.190.0030.08321.06
5.6.180.0100.04320.96
5.6.170.0170.07021.17
5.6.160.0100.04721.13
5.6.150.0100.08321.16
5.6.140.0170.07321.13
5.6.130.0030.06720.93
5.6.120.0130.07721.04
5.6.110.0070.09020.99
5.6.100.0070.08721.10
5.6.90.0200.06321.14
5.6.80.0070.07320.43
5.6.70.0130.07720.43
5.6.60.0130.06720.49
5.6.50.0070.08320.52
5.6.40.0070.05320.43
5.6.30.0130.07320.47
5.6.20.0070.05020.43
5.6.10.0070.07720.41
5.6.00.0100.08020.41
5.5.380.0000.09020.46
5.5.370.0030.05720.42
5.5.360.0030.08720.50
5.5.350.0100.06020.42
5.5.340.0100.07720.79
5.5.330.0170.05320.74
5.5.320.0030.06020.82
5.5.310.0070.06320.87
5.5.300.0070.05720.91
5.5.290.0030.07720.82
5.5.280.0130.07320.77
5.5.270.0100.08320.81
5.5.260.0070.08320.82
5.5.250.0130.06720.62
5.5.240.0030.05020.14
5.5.230.0100.07020.01
5.5.220.0100.07720.14
5.5.210.0130.07320.17
5.5.200.0100.07320.25
5.5.190.0130.04020.26
5.5.180.0030.08020.25
5.5.160.0070.06320.23
5.5.150.0100.06320.16
5.5.140.0100.07320.23
5.5.130.0070.04720.27
5.5.120.0200.07320.12
5.5.110.0100.08320.25
5.5.100.0070.07720.15
5.5.90.0130.06320.06
5.5.80.0170.07320.06
5.5.70.0070.08320.15
5.5.60.0030.04720.11
5.5.50.0030.05720.13
5.5.40.0100.07320.05
5.5.30.0070.04020.14
5.5.20.0100.08020.03
5.5.10.0000.07719.96
5.5.00.0030.08320.04
5.4.450.0070.06719.25
5.4.440.0030.08719.45
5.4.430.0100.06319.45
5.4.420.0100.07719.43
5.4.410.0100.07319.34
5.4.400.0100.06719.06
5.4.390.0130.07318.90
5.4.380.0170.05319.16
5.4.370.0100.05319.04
5.4.360.0100.07718.98
5.4.350.0070.07019.14
5.4.340.0030.05718.79
5.4.320.0070.08019.14
5.4.310.0130.07018.90
5.4.300.0100.06719.03
5.4.290.0030.06318.84
5.4.280.0100.04019.22
5.4.270.0070.04719.11
5.4.260.0030.08019.09
5.4.250.0070.07318.97
5.4.240.0130.05018.96
5.4.230.0070.07318.97
5.4.220.0030.05319.12
5.4.210.0200.04719.11
5.4.200.0100.04019.22
5.4.190.0070.03319.08
5.4.180.0030.06718.82
5.4.170.0100.05718.82
5.4.160.0100.07319.18
5.4.150.0170.07018.94
5.4.140.0070.05716.08
5.4.130.0130.06716.22
5.4.120.0030.07716.24
5.4.110.0070.06716.38
5.4.100.0130.06316.41
5.4.90.0030.07316.25
5.4.80.0030.07316.32
5.4.70.0100.07016.24
5.4.60.0100.07016.31
5.4.50.0030.07716.23
5.4.40.0130.06316.47
5.4.30.0170.05316.30
5.4.20.0070.07016.41
5.4.10.0170.05716.30
5.4.00.0030.08015.52
5.3.290.0100.07314.52
5.3.280.0070.08014.58
5.3.270.0030.06014.47
5.3.260.0030.08014.47
5.3.250.0070.06314.57
5.3.240.0070.06714.62
5.3.230.0100.07014.42
5.3.220.0100.04014.52
5.3.210.0100.07314.43
5.3.200.0070.05014.51
5.3.190.0030.08014.39
5.3.180.0000.08714.48
5.3.170.0170.06714.55
5.3.160.0030.04714.43
5.3.150.0000.05014.57
5.3.140.0070.04014.55
5.3.130.0100.07014.41
5.3.120.0100.06714.46
5.3.110.0030.08314.46
5.3.100.0030.08013.99
5.3.90.0070.08013.85
5.3.80.0100.07013.98
5.3.70.0100.04314.00
5.3.60.0000.05013.98
5.3.50.0100.05313.70
5.3.40.0030.04713.94
5.3.30.0130.06713.77
5.3.20.0070.06713.68
5.3.10.0030.04313.61
5.3.00.0000.07013.51
5.2.170.0070.05011.19
5.2.160.0000.03310.93
5.2.150.0030.06311.21
5.2.140.0030.06711.09
5.2.130.0070.05711.02
5.2.120.0100.05310.94
5.2.110.0000.06311.14
5.2.100.0030.04711.09
5.2.90.0030.04011.12
5.2.80.0000.04311.07
5.2.70.0000.06311.14
5.2.60.0030.06011.07
5.2.50.0130.02011.09
5.2.40.0000.03310.98
5.2.30.0070.05310.80
5.2.20.0130.02310.75
5.2.10.0070.05710.76
5.2.00.0070.06010.70
5.1.60.0000.05310.00
5.1.50.0070.0539.86
5.1.40.0030.0539.86
5.1.30.0030.05310.25
5.1.20.0070.03310.41
5.1.10.0130.04710.14
5.1.00.0100.05010.13
5.0.50.0030.0338.57
5.0.40.0070.0438.46
5.0.30.0100.0508.27
5.0.20.0000.0438.27
5.0.10.0000.0408.07
5.0.00.0030.0578.00
4.4.90.0000.0337.40
4.4.80.0030.0207.40
4.4.70.0000.0377.40
4.4.60.0070.0307.40
4.4.50.0030.0237.40
4.4.40.0000.0537.40
4.4.30.0030.0337.40
4.4.20.0030.0177.40
4.4.10.0100.0307.40
4.4.00.0000.0537.40
4.3.110.0000.0377.40
4.3.100.0000.0377.40
4.3.90.0000.0307.40
4.3.80.0070.0437.40
4.3.70.0000.0377.40
4.3.60.0000.0307.40
4.3.50.0000.0377.40
4.3.40.0030.0377.40
4.3.30.0000.0377.40
4.3.20.0030.0337.40
4.3.10.0030.0377.40
4.3.00.0000.0377.40

preferences:
46.97 ms | 401 KiB | 5 Q