3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode("{\"test\":\"Leapin&#8217; Lizards\"}"));

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)
8.3.60.0120.00618.30
8.3.50.0080.01021.20
8.3.40.0140.00018.62
8.3.30.0070.01418.69
8.3.20.0040.00418.87
8.3.10.0070.00021.86
8.3.00.0060.00320.84
8.2.180.0050.00916.32
8.2.170.0070.00722.96
8.2.160.0100.00320.34
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00321.13
8.2.110.0090.00022.19
8.2.100.0070.00417.66
8.2.90.0050.00517.63
8.2.80.0040.00420.75
8.2.70.0080.00017.76
8.2.60.0040.00417.97
8.2.50.0080.00019.23
8.2.40.0050.00320.50
8.2.30.0000.00719.21
8.2.20.0000.00717.97
8.2.10.0050.00317.80
8.2.00.0040.00417.50
8.1.280.0100.01025.92
8.1.270.0050.00222.11
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0060.00322.53
8.1.230.0070.00419.10
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0060.00317.10
8.1.180.0000.00818.10
8.1.170.0040.00418.52
8.1.160.0000.00718.66
8.1.150.0000.00720.30
8.1.140.0030.00519.44
8.1.130.0000.00817.48
8.1.120.0000.00717.32
8.1.110.0000.00717.19
8.1.100.0040.00417.32
8.1.90.0040.00317.30
8.1.80.0040.00417.35
8.1.70.0070.00017.37
8.1.60.0040.00417.33
8.1.50.0030.00617.36
8.1.40.0060.00317.41
8.1.30.0040.00417.45
8.1.20.0000.00817.41
8.1.10.0000.00817.36
8.1.00.0040.00417.31
8.0.300.0070.00020.23
8.0.290.0030.00616.58
8.0.280.0030.00318.31
8.0.270.0070.00017.16
8.0.260.0030.00317.04
8.0.250.0070.00016.80
8.0.240.0030.00316.71
8.0.230.0000.00716.85
8.0.220.0030.00316.78
8.0.210.0000.00716.76
8.0.200.0030.00316.85
8.0.190.0000.00716.66
8.0.180.0000.00716.80
8.0.170.0000.00716.68
8.0.160.0080.00016.82
8.0.150.0040.00416.65
8.0.140.0000.00716.73
8.0.130.0050.00013.18
8.0.120.0050.00316.79
8.0.110.0000.00716.54
8.0.100.0000.00716.75
8.0.90.0040.00416.60
8.0.80.0040.01116.80
8.0.70.0080.00016.64
8.0.60.0030.00616.73
8.0.50.0040.00416.63
8.0.30.0070.00916.90
8.0.20.0080.01117.40
8.0.10.0080.00016.86
8.0.00.0060.01316.58
7.4.330.0030.00315.55
7.4.320.0040.00416.46
7.4.300.0030.00316.41
7.4.290.0000.00716.36
7.4.280.0030.00616.25
7.4.270.0030.00316.37
7.4.260.0030.00316.24
7.4.250.0070.00016.32
7.4.240.0050.00316.51
7.4.230.0030.00316.25
7.4.220.0030.01416.34
7.4.210.0090.00616.37
7.4.200.0000.00716.48
7.4.160.0130.00616.24
7.4.150.0070.01017.40
7.4.140.0100.00917.86
7.4.130.0110.00916.29
7.4.120.0110.00716.30
7.4.110.0060.00916.40
7.4.100.0070.01116.39
7.4.90.0140.00416.38
7.4.80.0090.01519.39
7.4.70.0090.00916.25
7.4.60.0120.00416.37
7.4.50.0110.00716.36
7.4.40.0090.00916.37
7.4.30.0040.01216.40
7.4.00.0090.00614.76
7.3.330.0050.00013.05
7.3.320.0030.00313.02
7.3.310.0000.00616.00
7.3.300.0030.00316.03
7.3.290.0060.00816.17
7.3.280.0130.00916.12
7.3.270.0150.00317.40
7.3.260.0090.00916.33
7.3.250.0140.00816.30
7.3.240.0110.00816.17
7.3.230.0070.01116.39
7.3.210.0030.01316.23
7.3.200.0090.00616.23
7.3.190.0100.00616.08
7.3.180.0090.00916.18
7.3.170.0100.00716.16
7.3.160.0030.01916.23
7.2.330.0140.00416.22
7.2.320.0120.00916.54
7.2.310.0090.01316.51
7.2.300.0070.01016.14
7.2.290.0090.00916.23
7.2.80.0070.00716.27
7.2.60.0030.00916.80
7.1.200.0090.00615.86
7.1.70.0000.00917.20
7.1.60.0040.01117.24
7.1.00.0070.07322.31
7.0.200.0160.01014.52
7.0.130.0100.05321.95
7.0.120.0130.06722.19
7.0.110.0030.07321.93
7.0.100.0070.07721.94
7.0.90.0000.06722.16
7.0.80.0070.06022.12
7.0.70.0000.06322.07
7.0.60.0030.06322.07
7.0.50.0130.07722.21
7.0.40.0000.06322.04
7.0.30.0070.06321.95
7.0.20.0130.05322.00
7.0.10.0100.06022.19
7.0.00.0100.05722.07
5.6.280.0030.06021.04
5.6.270.0100.06720.95
5.6.260.0030.06021.03
5.6.250.0100.05321.09
5.6.240.0030.06320.89
5.6.230.0030.06320.88
5.6.220.0100.05021.04
5.6.210.0200.04721.08
5.6.200.0030.09021.04
5.6.190.0130.07020.84
5.6.180.0130.04720.77
5.6.170.0100.05721.07
5.6.160.0070.05320.87
5.6.150.0130.05321.04
5.6.140.0100.05720.90
5.6.130.0000.06021.06
5.6.120.0000.06321.01
5.6.110.0070.05721.04
5.6.100.0070.06020.80
5.6.90.0070.06021.01
5.6.80.0130.04320.14
5.6.70.0070.05720.24
5.6.60.0100.05720.43
5.6.50.0030.06720.11
5.6.40.0130.05320.43
5.6.30.0130.05320.13
5.6.20.0070.06320.16
5.6.10.0030.06020.40
5.6.00.0170.06020.21

preferences:
50.92 ms | 401 KiB | 5 Q