3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = <<<JSON {"date":"2017-07-11 15:57:00.021735","timezone_type":3,"timezone":"Europe\/Amsterdam"} JSON; var_dump(new \DateTime(json_decode($json)));

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)
8.3.60.0140.00716.50
8.3.50.0150.00016.48
8.3.40.0090.00618.97
8.3.30.0120.00318.84
8.3.20.0040.00420.04
8.3.10.0000.00921.79
8.3.00.0040.00422.10
8.2.180.0110.01116.38
8.2.170.0100.00722.96
8.2.160.0070.00719.20
8.2.150.0030.01625.66
8.2.140.0040.00424.66
8.2.130.0080.00021.12
8.2.120.0050.00226.35
8.2.110.0070.00319.33
8.2.100.0000.01218.22
8.2.90.0000.00919.03
8.2.80.0030.00517.97
8.2.70.0060.00617.63
8.2.60.0000.00817.93
8.2.50.0060.00318.10
8.2.40.0000.00820.64
8.2.30.0040.00420.89
8.2.20.0070.00017.98
8.2.10.0000.00818.11
8.2.00.0000.00718.08
8.1.280.0040.01125.92
8.1.270.0080.00021.95
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00622.02
8.1.230.0000.01717.45
8.1.220.0090.00017.77
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0060.00317.10
8.1.180.0050.00318.10
8.1.170.0080.00018.53
8.1.160.0000.00718.96
8.1.150.0030.00520.61
8.1.140.0050.00319.57
8.1.130.0000.00718.82
8.1.120.0080.00017.38
8.1.110.0000.00717.24
8.1.100.0060.00317.29
8.1.90.0070.00017.40
8.1.80.0090.00017.26
8.1.70.0030.00317.30
8.1.60.0000.00817.40
8.1.50.0060.00317.40
8.1.40.0080.00017.49
8.1.30.0000.00717.63
8.1.20.0040.00417.55
8.1.10.0040.00417.52
8.1.00.0040.00417.51
8.0.300.0030.00518.77
8.0.290.0000.00916.63
8.0.280.0060.00318.34
8.0.270.0070.00017.18
8.0.260.0030.00316.87
8.0.250.0030.00316.90
8.0.240.0000.00717.00
8.0.230.0030.00316.98
8.0.220.0080.00016.84
8.0.210.0030.00316.94
8.0.200.0030.00316.88
8.0.190.0050.00316.87
8.0.180.0040.00416.81
8.0.170.0000.00716.80
8.0.160.0040.00716.84
8.0.150.0000.00816.99
8.0.140.0020.00516.90
8.0.130.0000.00713.25
8.0.120.0050.00316.84
8.0.110.0040.00416.93
8.0.100.0030.00316.84
8.0.90.0030.00516.74
8.0.80.0090.00916.89
8.0.70.0000.00717.01
8.0.60.0080.00016.82
8.0.50.0070.00016.89
8.0.30.0140.00417.15
8.0.20.0080.01217.40
8.0.10.0000.00716.96
8.0.00.0120.00616.95
7.4.330.0030.00315.55
7.4.320.0030.00316.53
7.4.300.0040.00416.62
7.4.290.0000.00716.54
7.4.280.0050.00316.55
7.4.270.0030.00316.49
7.4.260.0070.00016.65
7.4.250.0080.00016.59
7.4.240.0000.00716.61
7.4.230.0040.00416.30
7.4.220.0060.01216.49
7.4.210.0060.00916.54
7.4.200.0030.00316.34
7.4.160.0060.01016.50
7.4.150.0100.00717.40
7.4.140.0090.01017.86
7.4.130.0110.00816.40
7.4.120.0080.01016.59
7.3.330.0050.00013.02
7.3.320.0030.00313.06
7.3.310.0030.00316.29
7.3.300.0040.00416.28
7.3.290.0050.01116.24
7.3.280.0080.00816.24
7.3.270.0060.01017.40
7.3.260.0130.00816.44
7.3.250.0100.01116.40
7.3.240.0100.00716.42
7.1.60.0230.01735.27

preferences:
33.53 ms | 401 KiB | 5 Q