3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2016-11-05'); // saturday var_dump($date->modify('friday this week')); $date2 = new DateTime('2016-11-06'); // sunday var_dump($date2->modify('friday this week'));

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)
8.3.70.0140.00416.75
8.3.60.0150.00718.43
8.3.50.0160.00522.07
8.3.40.0150.00018.68
8.3.30.0090.00618.63
8.3.20.0000.00820.52
8.3.10.0050.00323.61
8.3.00.0040.00421.80
8.2.180.0150.00318.38
8.2.170.0110.00422.96
8.2.160.0070.00722.24
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0060.00919.95
8.2.120.0090.00626.35
8.2.110.0100.00021.12
8.2.100.0120.00418.03
8.2.90.0040.00418.03
8.2.80.0040.00420.02
8.2.70.0030.00517.73
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0000.00720.73
8.2.30.0000.00720.98
8.2.20.0040.00417.99
8.2.10.0070.00018.23
8.2.00.0000.00817.74
8.1.280.0140.00725.92
8.1.270.0080.00024.66
8.1.260.0050.00328.09
8.1.250.0080.00028.09
8.1.240.0060.00322.50
8.1.230.0070.00420.97
8.1.220.0000.00817.74
8.1.210.0060.00318.97
8.1.200.0040.00417.35
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0040.00418.62
8.1.160.0000.00822.12
8.1.150.0070.00020.20
8.1.140.0040.00419.71
8.1.130.0030.00317.68
8.1.120.0040.00417.67
8.1.110.0000.00917.68
8.1.100.0050.00317.65
8.1.90.0000.00717.55
8.1.80.0000.00717.50
8.1.70.0000.00717.60
8.1.60.0000.00917.71
8.1.50.0030.00717.54
8.1.40.0040.00817.58
8.1.30.0030.00517.81
8.1.20.0080.00017.68
8.1.10.0040.00417.57
8.1.00.0040.00417.70
8.0.300.0040.00419.90
8.0.290.0040.00416.88
8.0.280.0030.00318.55
8.0.270.0030.00417.31
8.0.260.0080.00017.29
8.0.250.0040.00417.07
8.0.240.0070.00017.14
8.0.230.0050.00217.11
8.0.220.0070.00017.13
8.0.210.0030.00317.06
8.0.200.0030.00317.18
8.0.190.0040.00417.17
8.0.180.0030.00317.09
8.0.170.0000.00917.00
8.0.160.0040.00417.08
8.0.150.0000.00717.07
8.0.140.0040.00416.95
8.0.130.0050.00313.45
8.0.120.0060.00317.08
8.0.110.0000.00716.90
8.0.100.0000.00717.00
8.0.90.0000.00917.12
8.0.80.0110.00416.98
8.0.70.0110.00017.15
8.0.60.0040.00416.97
8.0.50.0050.00216.97
8.0.30.0130.00617.21
8.0.20.0100.01117.40
8.0.10.0040.00417.25
8.0.00.0160.00016.93
7.4.330.0030.00315.55
7.4.320.0000.00616.63
7.4.300.0060.00016.58
7.4.290.0000.00716.68
7.4.280.0050.00316.70
7.4.270.0000.00916.62
7.4.260.0030.00616.69
7.4.250.0040.00416.68
7.4.240.0040.00316.68
7.4.230.0070.00016.81
7.4.220.0060.01016.55
7.4.210.0060.01316.81
7.4.200.0040.00416.71
7.4.160.0120.00816.65
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0080.01016.59
7.4.120.0110.00716.60
7.4.110.0080.01116.74
7.4.100.0070.01016.57
7.4.90.0060.01316.63
7.4.80.0090.00919.39
7.4.70.0040.01316.61
7.4.60.0090.01516.72
7.4.50.0060.00616.38
7.4.40.0130.00316.65
7.4.30.0070.01016.77
7.4.00.0030.01415.33
7.3.330.0050.00013.26
7.3.320.0000.00513.06
7.3.310.0000.00716.20
7.3.300.0060.00016.20
7.3.290.0070.00916.32
7.3.280.0060.01016.35
7.3.270.0120.00617.40
7.3.260.0090.00816.48
7.3.250.0080.01116.55
7.3.240.0130.00816.43
7.3.230.0110.00716.41
7.3.210.0130.00316.67
7.3.200.0050.01116.56
7.3.190.0070.01016.45
7.3.180.0090.00616.50
7.3.170.0060.00916.59
7.3.160.0120.00316.33
7.3.120.0040.01215.27
7.3.110.0030.01315.03
7.3.100.0060.00915.05
7.3.90.0030.01414.74
7.3.80.0070.00415.21
7.3.70.0030.01015.02
7.3.60.0100.00314.80
7.3.50.0110.00314.72
7.3.40.0080.00814.49
7.3.30.0100.00014.84
7.3.20.0060.00616.71
7.3.10.0050.00516.79
7.3.00.0080.00316.59
7.2.330.0130.00316.87
7.2.320.0130.00916.91
7.2.310.0120.00616.60
7.2.300.0090.00916.88
7.2.290.0060.01216.65
7.2.240.0030.01415.35
7.2.230.0140.00015.21
7.2.220.0060.00815.06
7.2.210.0000.00915.16
7.2.200.0060.00614.83
7.2.190.0050.00515.21
7.2.180.0100.00714.88
7.2.170.0070.00415.20
7.2.160.0000.00915.10
7.2.150.0060.00617.11
7.2.140.0000.01817.14
7.2.130.0040.01117.03
7.2.120.0100.00716.70
7.2.110.0060.00916.75
7.2.100.0110.00416.70
7.2.90.0090.00616.86
7.2.80.0030.01317.06
7.2.70.0060.00916.84
7.2.60.0070.00717.06
7.2.50.0040.01417.14
7.2.40.0200.00316.77
7.2.30.0060.00617.09
7.2.20.0100.00717.09
7.2.10.0120.00316.85
7.2.00.0060.00718.04
7.1.330.0120.00015.95
7.1.320.0060.00715.98
7.1.310.0060.00615.79
7.1.300.0040.01215.92
7.1.290.0090.00315.89
7.1.280.0000.01715.80
7.1.270.0040.01115.80
7.1.260.0030.01015.95
7.1.250.0030.01015.69
7.1.200.0040.00315.54
7.1.100.0080.00418.20
7.1.70.0080.00017.31
7.1.60.0030.01317.24
7.1.50.0030.00717.05
7.1.40.0040.00816.74
7.1.30.0030.01016.80
7.1.20.0000.01016.98
7.1.10.0000.01616.69
7.1.00.0030.00716.93
7.0.200.0000.00716.93
7.0.190.0000.00916.63
7.0.180.0040.00416.44
7.0.170.0000.00816.44
7.0.160.0050.00216.44
7.0.150.0000.00816.44
7.0.140.0000.00816.45
7.0.130.0030.00616.52
7.0.120.0040.00416.44
7.0.110.0030.00716.44
7.0.100.0040.00416.65
7.0.90.0040.00416.44
7.0.80.0040.00716.44
7.0.70.0000.01216.44
7.0.60.0060.00916.44
7.0.50.0040.00716.50
7.0.40.0040.00716.44
7.0.30.0050.00316.44
7.0.20.0000.00816.44
7.0.10.0000.00816.44
7.0.00.0040.00816.44
5.6.300.0000.05920.82
5.6.290.0000.04420.89
5.6.280.0030.04120.88
5.6.270.0100.03421.03
5.6.260.0070.04220.90
5.6.250.0070.03920.82
5.6.240.0030.04620.96
5.6.230.0030.04520.80
5.6.220.0070.03720.83
5.6.210.0100.03321.04
5.6.200.0470.04120.84
5.6.190.0070.04221.00
5.6.180.0030.04020.82
5.6.170.0070.07620.82
5.6.160.0070.06420.92
5.6.150.0400.04320.95
5.6.140.0030.04320.82
5.6.130.0070.03721.02
5.6.120.0060.03820.98
5.6.110.0030.04420.97
5.6.100.0070.03721.00
5.6.90.0000.04521.00
5.6.80.0070.04620.15
5.6.70.0070.05620.29
5.6.60.0060.03520.35
5.6.50.0000.04720.34
5.6.40.0100.03320.21
5.6.30.0030.06120.20
5.6.20.0100.03620.18
5.6.10.0030.04320.19
5.6.00.0060.04520.08

preferences:
91.71 ms | 401 KiB | 5 Q