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')); 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)
8.3.60.0110.01118.43
8.3.50.0200.01022.11
8.3.40.0070.00718.67
8.3.30.0080.00820.34
8.3.20.0080.00020.13
8.3.10.0030.00522.13
8.3.00.0080.00022.57
8.2.180.0090.00916.50
8.2.170.0090.00922.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0000.00819.77
8.2.110.0060.00322.20
8.2.100.0070.00417.91
8.2.90.0040.00419.30
8.2.80.0040.00419.39
8.2.70.0090.00017.63
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0000.00818.34
8.2.30.0000.01018.13
8.2.20.0050.00317.78
8.2.10.0050.00217.65
8.2.00.0030.00617.74
8.1.280.0180.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.83
8.1.230.0060.00620.79
8.1.220.0050.00317.76
8.1.210.0090.00018.77
8.1.200.0090.00017.48
8.1.190.0090.00017.43
8.1.180.0040.00419.14
8.1.170.0060.00318.58
8.1.160.0040.00422.06
8.1.150.0040.00418.55
8.1.140.0040.00417.49
8.1.130.0050.00217.93
8.1.120.0040.00417.48
8.1.110.0000.00817.50
8.1.100.0080.00017.48
8.1.90.0040.00417.52
8.1.80.0040.00417.39
8.1.70.0000.00717.44
8.1.60.0040.00417.59
8.1.50.0030.00617.57
8.1.40.0060.00317.39
8.1.30.0040.00417.57
8.1.20.0000.00817.63
8.1.10.0030.00617.43
8.1.00.0000.00717.37
8.0.300.0040.00418.77
8.0.290.0020.00517.18
8.0.280.0000.00818.45
8.0.270.0030.00317.13
8.0.260.0000.00716.84
8.0.250.0040.00416.85
8.0.240.0040.00417.01
8.0.230.0030.00316.97
8.0.220.0040.00416.78
8.0.210.0070.00016.83
8.0.200.0040.00416.89
8.0.190.0040.00416.96
8.0.180.0050.00316.95
8.0.170.0080.00016.93
8.0.160.0030.00316.79
8.0.150.0000.00816.93
8.0.140.0040.00416.86
8.0.130.0000.00513.36
8.0.120.0000.00716.74
8.0.110.0040.00416.78
8.0.100.0040.00416.78
8.0.90.0070.00016.95
8.0.80.0090.00616.81
8.0.70.0000.00816.73
8.0.60.0030.00516.88
8.0.50.0070.00016.95
8.0.30.0120.00617.06
8.0.20.0080.01117.40
8.0.10.0030.00517.07
8.0.00.0090.00916.87
7.4.330.0050.00015.07
7.4.320.0030.00516.60
7.4.300.0030.00316.55
7.4.290.0030.00816.61
7.4.280.0030.00316.64
7.4.270.0070.00016.59
7.4.260.0080.00013.27
7.4.250.0040.00416.54
7.4.240.0020.00616.55
7.4.230.0000.00716.55
7.4.220.0150.00616.63
7.4.210.0060.00916.53
7.4.200.0030.00316.61
7.4.190.0030.00316.59
7.4.160.0070.01316.34
7.4.150.0070.01717.40
7.4.140.0110.00817.86
7.4.130.0100.00916.52
7.4.120.0140.00716.58
7.4.110.0100.00716.54
7.4.100.0060.01016.55
7.4.90.0080.01016.48
7.4.80.0130.01019.39
7.4.70.0060.00916.59
7.4.60.0090.00616.45
7.4.50.0050.00316.47
7.4.40.0000.01122.77
7.4.30.0160.00616.57
7.4.00.0100.00814.95
7.3.330.0020.00213.07
7.3.320.0030.00313.00
7.3.310.0000.00716.03
7.3.300.0020.00516.18
7.3.290.0030.01016.31
7.3.280.0070.01016.27
7.3.270.0130.01017.40
7.3.260.0100.00716.39
7.3.250.0110.00916.41
7.3.240.0110.00716.51
7.3.230.0040.01216.52
7.3.210.0070.01016.39
7.3.200.0080.00819.39
7.3.190.0160.00616.59
7.3.180.0060.00916.22
7.3.170.0060.01016.42
7.3.160.0070.01016.46
7.3.120.0060.00814.88
7.3.110.0090.00914.75
7.3.100.0070.01014.97
7.3.90.0070.00914.81
7.3.80.0030.00714.95
7.3.70.0080.00514.71
7.3.60.0050.00714.85
7.3.50.0070.00614.79
7.3.40.0080.00714.72
7.3.30.0060.00814.80
7.3.20.0020.01016.72
7.3.10.0060.00616.54
7.3.00.0070.00516.62
7.2.330.0090.01216.40
7.2.320.0090.00916.70
7.2.310.0090.01516.70
7.2.300.0100.00716.45
7.2.290.0100.00616.59
7.2.250.0060.01215.08
7.2.240.0090.00915.05
7.2.230.0080.00815.15
7.2.220.0080.00514.95
7.2.210.0090.00715.13
7.2.200.0040.00914.92
7.2.190.0090.00414.92
7.2.180.0070.00715.06
7.2.170.0060.00715.08
7.2.130.0030.00916.87
7.2.120.0030.00816.65
7.2.110.0070.00816.93
7.2.100.0030.00916.70
7.2.90.0070.00416.71
7.2.80.0120.00216.95
7.2.70.0070.00816.69
7.2.60.0020.01116.83
7.2.50.0040.01116.84
7.2.40.0120.00316.85
7.2.30.0080.00517.05
7.2.20.0050.00916.92
7.2.10.0070.01016.95
7.2.00.0050.01017.88
7.1.330.0050.00815.66
7.1.320.0060.00615.72
7.1.310.0050.00715.80
7.1.300.0070.00315.87
7.1.290.0060.00915.83
7.1.280.0030.01015.67
7.1.270.0030.00715.80
7.1.260.0060.00815.68
7.1.250.0040.00615.75
7.1.100.0060.00617.94
7.1.70.0030.00716.87
7.1.60.0140.01019.43
7.1.50.0000.02216.61
7.1.00.0070.05722.32
7.0.200.0100.00016.52
7.0.140.0000.07722.00
7.0.90.0100.07319.85
7.0.80.0070.08019.97
7.0.70.0030.05319.84
7.0.60.0130.04019.92
7.0.50.0070.08320.36
7.0.40.0170.07720.13
7.0.30.0030.08320.05
7.0.20.0070.08720.14
7.0.10.0070.07720.10
7.0.00.0030.05020.08
5.6.280.0000.07721.06
5.6.230.0070.07720.45
5.6.220.0100.07020.60
5.6.210.0100.04320.69
5.6.200.0030.06721.03
5.6.190.0030.08321.10
5.6.180.0130.07720.95
5.6.170.0130.07721.17
5.6.160.0100.03721.05
5.6.150.0070.08321.13
5.6.140.0030.05021.05
5.6.130.0130.07021.05
5.6.120.0100.07721.04
5.6.110.0100.08320.93
5.6.100.0100.07720.94
5.6.90.0100.08321.05
5.6.80.0070.04720.44
5.6.70.0230.06320.40
5.6.60.0130.04320.40
5.6.50.0100.07320.31
5.6.40.0100.08020.40
5.6.30.0000.05720.53
5.6.20.0130.07320.46
5.6.10.0130.05020.39
5.6.00.0070.06020.42
5.5.370.0170.06720.32
5.5.360.0100.07720.36
5.5.350.0070.07320.40
5.5.340.0100.08320.91
5.5.330.0030.05720.87
5.5.320.0170.07020.83
5.5.310.0030.05020.64
5.5.300.0030.05720.82
5.5.290.0130.07720.73
5.5.280.0000.09020.77
5.5.270.0030.04720.73
5.5.260.0070.08320.71
5.5.250.0030.06720.68
5.5.240.0100.07320.21
5.5.230.0170.07020.25
5.5.220.0070.04320.20
5.5.210.0070.04720.25
5.5.200.0100.05720.25
5.5.190.0130.04020.07
5.5.180.0130.07020.27
5.5.160.0070.06320.25
5.5.150.0030.08720.26
5.5.140.0070.07020.10
5.5.130.0030.05020.23
5.5.120.0100.04720.13
5.5.110.0030.05320.18
5.5.100.0030.07020.16
5.5.90.0170.03719.95
5.5.80.0100.08020.15
5.5.70.0200.06720.05
5.5.60.0100.07020.05
5.5.50.0130.06720.00
5.5.40.0030.08019.92
5.5.30.0100.05020.07
5.5.20.0070.06719.93
5.5.10.0070.05020.10
5.5.00.0030.05320.09
5.4.450.0070.08019.27
5.4.440.0030.06319.41
5.4.430.0070.07719.13
5.4.420.0070.05019.42
5.4.410.0100.07319.25
5.4.400.0100.07018.98
5.4.390.0070.08318.95
5.4.380.0100.06719.14
5.4.370.0070.06319.03
5.4.360.0100.06719.06
5.4.350.0100.07018.98
5.4.340.0070.07018.95
5.4.320.0070.04319.00
5.4.310.0030.06319.09
5.4.300.0070.05719.23
5.4.290.0070.07318.78
5.4.280.0070.04319.03
5.4.270.0070.07319.05
5.4.260.0100.03318.96
5.4.250.0070.07019.02
5.4.240.0100.07319.13
5.4.230.0070.07719.13
5.4.220.0070.04718.94
5.4.210.0070.06718.94
5.4.200.0200.06719.02
5.4.190.0130.06719.11
5.4.180.0200.06719.13
5.4.170.0070.03718.89
5.4.160.0030.07719.12
5.4.150.0030.04719.21
5.4.140.0100.07016.22
5.4.130.0030.07316.27
5.4.120.0070.05316.06
5.4.110.0030.05016.26
5.4.100.0100.06316.40
5.4.90.0100.03316.31
5.4.80.0100.07316.22
5.4.70.0070.07016.41
5.4.60.0130.06316.32
5.4.50.0100.07016.39
5.4.40.0030.07716.33
5.4.30.0100.07316.23
5.4.20.0000.05016.26
5.4.10.0130.06716.24
5.4.00.0100.04715.75
5.3.290.0100.07014.67
5.3.280.0130.07014.42
5.3.270.0000.07714.52
5.3.260.0070.06314.54
5.3.250.0100.04014.60
5.3.240.0100.07014.59
5.3.230.0000.08714.50
5.3.220.0100.07314.52
5.3.210.0100.03714.52
5.3.200.0070.07314.43
5.3.190.0070.06314.54
5.3.180.0070.07714.55
5.3.170.0030.05314.47
5.3.160.0100.03714.55
5.3.150.0100.03314.52
5.3.140.0100.06014.55
5.3.130.0070.08014.46
5.3.120.0100.07014.41
5.3.110.0030.04014.55
5.3.100.0070.05014.02
5.3.90.0100.07314.00
5.3.80.0070.04714.02
5.3.70.0130.06713.97
5.3.60.0130.06313.88
5.3.50.0000.05013.80
5.3.40.0100.03713.93
5.3.30.0070.07313.76
5.3.20.0100.05013.67
5.3.10.0000.03713.52
5.3.00.0130.06013.59
5.2.170.0100.05710.93
5.2.160.0000.06711.16
5.2.150.0000.06711.09
5.2.140.0070.05311.17
5.2.130.0030.04011.14
5.2.120.0000.03311.17
5.2.110.0100.05311.04
5.2.100.0030.06010.96
5.2.90.0030.06011.12
5.2.80.0100.04010.95
5.2.70.0000.03311.07
5.2.60.0030.04711.05
5.2.50.0070.04311.00
5.2.40.0000.03310.92
5.2.30.0030.03010.96
5.2.20.0130.04710.83
5.2.10.0070.04010.79
5.2.00.0000.06310.57
5.1.60.0100.05010.01
5.1.50.0070.04710.02
5.1.40.0070.0379.97
5.1.30.0130.04010.40
5.1.20.0100.04310.42
5.1.10.0030.05310.13
5.1.00.0070.04010.07
5.0.50.0100.0408.53
5.0.40.0070.0408.40
5.0.30.0030.0578.23
5.0.20.0030.0408.29
5.0.10.0070.0438.00
5.0.00.0030.0438.23
4.4.90.0100.0276.34
4.4.80.0000.0376.34
4.4.70.0030.0236.34
4.4.60.0030.0306.34
4.4.50.0070.0276.34
4.4.40.0070.0506.34
4.4.30.0030.0276.34
4.4.20.0070.0236.34
4.4.10.0070.0306.34
4.4.00.0070.0506.34
4.3.110.0000.0406.34
4.3.100.0000.0376.34
4.3.90.0100.0276.34
4.3.80.0000.0376.34
4.3.70.0030.0306.34
4.3.60.0000.0376.34
4.3.50.0000.0376.34
4.3.40.0030.0506.34
4.3.30.0000.0376.34
4.3.20.0030.0236.34
4.3.10.0070.0306.34
4.3.00.0000.0376.34

preferences:
50.08 ms | 401 KiB | 5 Q