3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = \DateTime::createFromFormat('Y-m-d', '2017-07-07'); $d2 = new \DateTime('2016-09-25'); var_dump($d1->diff($d2));

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)
8.3.60.0090.00618.56
8.3.50.0090.00616.59
8.3.40.0060.00918.67
8.3.30.0130.00318.83
8.3.20.0070.00020.34
8.3.10.0000.00821.64
8.3.00.0050.00317.78
8.2.180.0070.01316.50
8.2.170.0120.00322.96
8.2.160.0110.00420.57
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00820.36
8.2.120.0000.00826.35
8.2.110.0060.00322.14
8.2.100.0090.00317.91
8.2.90.0050.00317.89
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0040.00418.04
8.2.50.0040.00418.10
8.2.40.0090.00020.41
8.2.30.0030.00521.13
8.2.20.0000.00717.97
8.2.10.0000.00718.06
8.2.00.0070.00018.00
8.1.280.0130.00625.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00423.89
8.1.230.0030.00720.88
8.1.220.0000.00817.74
8.1.210.0000.01018.89
8.1.200.0060.00317.47
8.1.190.0050.00517.48
8.1.180.0060.00318.10
8.1.170.0040.00418.62
8.1.160.0000.00719.08
8.1.150.0000.00920.58
8.1.140.0020.00519.48
8.1.130.0040.00418.81
8.1.120.0030.00617.59
8.1.110.0040.00417.58
8.1.100.0080.00017.49
8.1.90.0030.00517.57
8.1.80.0030.00517.65
8.1.70.0080.00017.51
8.1.60.0050.00317.58
8.1.50.0000.00817.54
8.1.40.0000.00717.60
8.1.30.0110.00017.68
8.1.20.0000.00817.75
8.1.10.0050.00317.60
8.1.00.0080.00017.64
8.0.300.0000.00819.86
8.0.290.0040.00416.86
8.0.280.0070.00018.30
8.0.270.0070.00017.28
8.0.260.0000.00817.01
8.0.250.0070.00017.01
8.0.240.0000.00717.09
8.0.230.0030.00317.11
8.0.220.0030.00317.04
8.0.210.0030.00516.93
8.0.200.0000.00717.11
8.0.190.0060.00317.11
8.0.180.0030.00516.94
8.0.170.0040.00416.97
8.0.160.0050.00317.15
8.0.150.0000.00816.82
8.0.140.0000.00717.03
8.0.130.0030.00313.36
8.0.120.0000.00816.98
8.0.110.0050.00217.06
8.0.100.0000.00817.05
8.0.90.0040.00416.90
8.0.80.0090.00916.99
8.0.70.0040.00416.96
8.0.60.0040.00417.14
8.0.50.0040.00416.92
8.0.30.0130.00517.30
8.0.20.0100.01217.40
8.0.10.0070.00017.14
8.0.00.0130.00617.09
7.4.330.0030.00315.55
7.4.320.0060.00016.65
7.4.300.0070.00016.59
7.4.290.0030.00316.47
7.4.280.0050.00316.57
7.4.270.0070.00016.69
7.4.260.0100.00016.56
7.4.250.0070.00016.59
7.4.240.0040.00316.62
7.4.230.0070.00016.47
7.4.220.0070.01116.75
7.4.210.0080.00816.64
7.4.200.0040.00416.47
7.4.160.0090.01016.64
7.4.150.0060.01317.40
7.4.140.0110.01117.86
7.4.130.0120.00616.63
7.4.120.0110.00616.61
7.4.110.0140.00616.59
7.4.100.0160.01016.67
7.4.90.0070.01116.45
7.4.80.0110.00619.39
7.4.70.0110.00816.39
7.4.60.0040.01516.52
7.4.50.0040.01216.45
7.4.40.0110.00816.72
7.4.30.0200.00716.66
7.4.00.0030.01315.13
7.3.330.0030.00313.17
7.3.320.0030.00313.02
7.3.310.0070.00016.15
7.3.300.0000.00616.23
7.3.290.0030.00316.27
7.3.280.0110.00716.30
7.3.270.0090.00917.40
7.3.260.0080.01216.40
7.3.250.0130.00816.41
7.3.240.0090.00816.49
7.3.230.0120.00616.33
7.3.210.0070.01016.39
7.3.200.0120.00916.29
7.3.190.0170.00016.34
7.3.180.0040.01216.52
7.3.170.0120.00316.26
7.3.160.0100.00716.46
7.3.10.0040.00716.59
7.3.00.0030.00716.46
7.2.330.0100.00716.86
7.2.320.0080.01316.84
7.2.310.0090.00916.75
7.2.300.0160.00616.59
7.2.290.0000.02116.58
7.2.130.0070.00716.77
7.2.120.0100.00616.91
7.2.110.0030.01416.80
7.2.100.0070.00316.97
7.2.90.0110.00716.71
7.2.80.0130.00316.82
7.2.70.0130.00316.95
7.2.60.0070.00416.81
7.2.50.0120.00316.85
7.2.40.0140.00016.78
7.2.30.0030.01216.99
7.2.20.0040.00717.08
7.2.10.0070.00716.84
7.2.00.0060.00818.28
7.1.250.0000.00815.81
7.1.200.0060.00615.71
7.1.100.0070.00718.26
7.1.70.0060.01217.39
7.1.60.0170.02135.11
7.1.50.0150.01534.92
7.1.40.0200.01734.63
7.1.30.0230.01534.67
7.1.20.0270.01034.71
7.1.10.0030.01316.64
7.1.00.0030.01716.68
7.0.200.0070.01016.79
7.0.190.0030.01416.72
7.0.180.0060.00916.29
7.0.170.0070.01216.32
7.0.160.0100.00916.41
7.0.150.0100.00716.53
7.0.140.0060.01116.49
7.0.130.0070.01016.49
7.0.120.0150.00616.49
7.0.110.0060.01216.33
7.0.100.0090.00916.43
7.0.90.0050.00916.31
7.0.80.0100.00816.66
7.0.70.0060.00816.40
7.0.60.0070.00716.26
7.0.50.0050.01016.36
7.0.40.0130.00816.46
7.0.30.0020.01616.50
7.0.20.0060.01016.64
7.0.10.0030.01116.52
7.0.00.0070.01016.49

preferences:
40.34 ms | 401 KiB | 5 Q