3v4l.org

run code in 300+ PHP versions simultaneously
<?php $example = ['name' => 'AƱana']; $json = json_encode($example); echo "JSON: $json\n"; $decoded_json = json_decode($json); var_dump($decoded_json); $stripped = stripslashes($json); echo "Stripped: $stripped\n"; $decoded_stripped = json_decode($stripped); var_dump($decoded_stripped);

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)
8.5.10.0080.01116.52
8.5.00.0130.00919.82
8.4.150.0020.00114.05
8.4.140.0120.00917.41
8.4.130.0120.01017.49
8.4.120.0160.00320.64
8.4.110.0120.00822.56
8.4.100.0110.00817.73
8.4.90.0100.01018.69
8.4.80.0120.00717.56
8.4.70.0060.00717.63
8.4.60.0150.00518.75
8.4.50.0050.00317.76
8.4.40.0100.01017.64
8.4.30.0160.00320.30
8.4.20.0030.00517.70
8.4.10.0030.00619.20
8.3.280.0090.01218.24
8.3.270.0110.01116.61
8.3.260.0120.00816.48
8.3.250.0120.00718.94
8.3.240.0120.00716.45
8.3.230.0140.00716.50
8.3.220.0110.00717.21
8.3.210.0100.00916.48
8.3.200.0040.00416.54
8.3.190.0090.00516.61
8.3.180.0120.00816.65
8.3.170.0150.00316.64
8.3.160.0080.00618.29
8.3.150.0060.00317.22
8.3.140.0060.00916.53
8.3.130.0100.00018.43
8.3.120.0160.00319.00
8.3.110.0040.00716.46
8.3.100.0000.00824.06
8.3.90.0050.00326.77
8.3.80.0060.00319.36
8.3.70.0100.01018.39
8.3.60.0120.00616.50
8.3.50.0070.00917.31
8.3.40.0090.00618.65
8.3.30.0140.00018.55
8.3.20.0000.00824.18
8.3.10.0000.00824.66
8.3.00.0020.00526.16
8.2.290.0070.01220.34
8.2.280.0100.01018.20
8.2.270.0120.00616.32
8.2.260.0070.01018.76
8.2.250.0080.00016.94
8.2.240.0090.00017.18
8.2.230.0030.00620.94
8.2.220.0040.00437.54
8.2.210.0040.00426.77
8.2.200.0080.00318.88
8.2.190.0110.00418.16
8.2.180.0080.00825.92
8.2.170.0060.00919.01
8.2.160.0100.00322.96
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.94
8.2.110.0060.00319.45
8.2.100.0090.00317.91
8.2.90.0030.00517.63
8.2.80.0030.00518.76
8.2.70.0050.00517.50
8.2.60.0030.00617.50
8.2.50.0000.00918.05
8.2.40.0080.00018.16
8.2.30.0000.00718.09
8.2.20.0080.00018.07
8.2.10.0000.00719.32
8.2.00.0070.00019.29
8.1.330.0100.00816.73
8.1.320.0090.01015.95
8.1.310.0000.01818.39
8.1.300.0040.00415.91
8.1.290.0040.00730.84
8.1.280.0060.00925.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0100.00019.01
8.1.230.0000.01120.85
8.1.220.0050.00318.52
8.1.210.0040.00418.77
8.1.200.0000.00817.25
8.1.190.0060.00317.23
8.1.180.0040.00418.43
8.1.170.0060.00318.50
8.1.160.0000.00718.74
8.1.150.0080.00018.73
8.1.140.0040.00418.87
8.1.130.0030.00319.98
8.1.120.0030.00317.31
8.1.110.0040.00417.36
8.1.100.0000.00817.44
8.1.90.0050.00317.40
8.1.80.0030.00717.43
8.1.70.0000.00717.39
8.1.60.0040.00417.41
8.1.50.0040.00417.46
8.1.40.0000.00817.35
8.1.30.0000.00717.63
8.1.20.0000.00817.56
8.1.10.0040.00417.48
8.1.00.0000.01117.47
8.0.300.0030.00618.77
8.0.290.0060.00316.75
8.0.280.0000.00718.36
8.0.270.0030.00318.00
8.0.260.0000.00720.17
8.0.250.0000.00816.98
8.0.240.0000.00816.97
8.0.230.0030.00416.95
8.0.220.0030.00316.88
8.0.210.0000.00716.86
8.0.200.0000.00816.91
8.0.190.0040.00416.91
8.0.180.0030.00516.93
8.0.170.0030.00616.86
8.0.160.0020.00516.91
8.0.150.0050.00316.84
8.0.140.0040.00416.86
8.0.130.0000.00513.27
8.0.120.0000.01016.83
8.0.110.0040.00416.68
8.0.100.0040.00416.66
8.0.90.0020.00516.72
8.0.80.0070.00916.83
8.0.70.0000.00816.85
8.0.60.0050.00316.91
8.0.50.0020.00516.92
8.0.30.0100.01016.95
8.0.20.0120.00816.93
8.0.10.0130.01317.10
8.0.00.0190.01317.10
7.4.330.0050.00015.55
7.4.320.0000.00716.57
7.4.300.0030.00316.58
7.4.290.0040.00416.26
7.4.280.0040.00416.43
7.4.270.0070.00016.51
7.4.260.0000.00513.10
7.4.250.0050.00316.40
7.4.240.0000.00716.55
7.4.230.0070.00016.57
7.4.220.0020.00516.57
7.4.210.0070.00816.58
7.4.200.0040.00416.60
7.4.160.0170.00316.57
7.4.150.0120.00416.36
7.4.140.0130.00316.45
7.4.130.0210.00016.41
7.4.120.0130.00816.54
7.4.110.0170.00616.36
7.4.100.0090.01216.43
7.4.90.0120.00916.37
7.4.80.0170.00316.59
7.4.70.0160.01016.48
7.4.60.0050.01416.58
7.4.50.0120.00916.59
7.4.40.0110.01116.32
7.4.30.0120.00616.41
7.4.20.0130.00616.42
7.4.10.0140.00516.29
7.4.00.0070.00716.56
7.3.330.0030.00316.16
7.3.320.0030.00312.92
7.3.310.0070.00016.19
7.3.300.0030.00316.09
7.3.290.0080.00516.22
7.3.270.0140.00416.29
7.3.260.0120.00816.38
7.3.250.0140.00916.41
7.3.240.0090.01516.32
7.3.230.0030.01316.52
7.3.220.0120.00916.25
7.3.210.0150.00916.53
7.3.200.0110.00816.27
7.3.190.0120.00816.43
7.3.180.0230.00016.53
7.3.170.0100.01016.27
7.3.160.0100.00516.30
7.3.150.0190.00416.23
7.3.140.0030.01016.28
7.3.130.0050.01416.27
7.3.120.0130.00916.45
7.3.110.0110.00816.41
7.3.100.0090.01516.20
7.3.90.0110.00716.25
7.3.80.0100.00616.46
7.3.70.0160.00416.31
7.3.60.0070.01016.28
7.3.50.0100.00316.30
7.3.40.0160.00316.34
7.3.30.0030.01616.25
7.3.20.0130.00516.11
7.3.10.0090.01216.23
7.3.00.0100.00516.16

preferences:
53.72 ms | 403 KiB | 5 Q