3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateTime = new DateTime('2012-05-16'); $monday = clone $dateTime->modify(('Sunday' == $dateTime->format('l')) ? 'Monday last week' : 'Monday this week'); print_r($monday);

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)
8.3.60.0100.01016.38
8.3.50.0090.00722.92
8.3.40.0070.00718.86
8.3.30.0040.01118.84
8.3.20.0040.00420.39
8.3.10.0040.00423.48
8.3.00.0040.00419.18
8.2.180.0120.00618.41
8.2.170.0090.00922.96
8.2.160.0150.00620.49
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00521.14
8.2.110.0130.00721.06
8.2.100.0070.00417.91
8.2.90.0050.00319.20
8.2.80.0000.00817.97
8.2.70.0000.00817.75
8.2.60.0050.00518.05
8.2.50.0040.00418.07
8.2.40.0020.00518.28
8.2.30.0020.00518.00
8.2.20.0060.00317.74
8.2.10.0040.00418.04
8.2.00.0000.00817.85
8.1.280.0030.01725.92
8.1.270.0160.00423.98
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00921.42
8.1.230.0000.01217.64
8.1.220.0040.00417.77
8.1.210.0000.00818.77
8.1.200.0040.00417.60
8.1.190.0000.00817.60
8.1.180.0080.00018.10
8.1.170.0090.00018.73
8.1.160.0040.00422.02
8.1.150.0080.00019.05
8.1.140.0000.00717.62
8.1.130.0030.00317.95
8.1.120.0040.00417.70
8.1.110.0040.00417.70
8.1.100.0040.00417.66
8.1.90.0050.00217.70
8.1.80.0040.00417.61
8.1.70.0030.00317.64
8.1.60.0000.00817.68
8.1.50.0000.00717.71
8.1.40.0050.00217.73
8.1.30.0000.00817.80
8.1.20.0040.00417.80
8.1.10.0030.00517.59
8.1.00.0040.00417.74
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0090.00018.45
8.0.270.0040.00417.32
8.0.260.0040.00417.24
8.0.250.0000.00717.20
8.0.240.0040.00417.14
8.0.230.0030.00517.11
8.0.220.0030.00317.09
8.0.210.0000.00817.13
8.0.200.0020.00517.01
8.0.190.0040.00417.18
8.0.180.0000.00817.10
8.0.170.0030.00617.16
8.0.160.0030.00617.03
8.0.150.0050.00217.03
8.0.140.0080.00017.02
8.0.130.0080.00013.43
8.0.120.0000.00817.04
8.0.110.0000.00717.14
8.0.100.0040.00416.93
8.0.90.0070.00017.09
8.0.80.0130.01017.10
8.0.70.0050.00217.03
8.0.60.0080.00017.04
8.0.50.0000.00717.10
8.0.30.0150.00817.33
8.0.20.0090.01617.41
8.0.10.0070.00017.11
8.0.00.0090.00917.01
7.4.330.0040.00415.00
7.4.320.0060.00016.84
7.4.300.0000.00716.77
7.4.290.0030.00316.82
7.4.280.0000.00816.70
7.4.270.0030.00316.70
7.4.260.0030.00316.79
7.4.250.0030.00516.77
7.4.240.0040.00516.71
7.4.230.0000.00716.69
7.4.220.0100.01616.66
7.4.210.0030.01016.71
7.4.200.0080.00016.70
7.4.160.0110.00616.77
7.4.150.0110.00717.40
7.4.140.0100.01417.86
7.4.130.0140.00916.70
7.4.120.0080.01416.75
7.4.110.0110.00616.71
7.4.100.0090.00916.66
7.4.90.0140.00316.72
7.4.80.0150.00319.39
7.4.70.0040.01416.59
7.4.60.0040.01216.47
7.4.50.0000.00816.63
7.4.40.0030.01316.84
7.4.30.0030.01316.61
7.4.00.0080.00815.17
7.3.330.0000.00613.37
7.3.320.0000.00513.30
7.3.310.0040.00416.46
7.3.300.0030.00316.41
7.3.290.0100.01016.43
7.3.280.0090.00616.38
7.3.270.0150.00317.40
7.3.260.0090.00916.46
7.3.250.0120.00516.54
7.3.240.0000.01716.45
7.3.230.0100.00616.61
7.3.210.0110.00716.76
7.3.200.0100.00619.39
7.3.190.0090.01216.37
7.3.180.0130.00616.52
7.3.170.0090.01216.54
7.3.160.0000.01716.69
7.3.120.0070.01115.05
7.3.110.0090.00915.11
7.3.100.0060.01215.22
7.3.90.0170.00014.93
7.3.80.0070.01014.97
7.3.70.0060.00614.98
7.3.60.0030.01215.13
7.3.50.0070.00714.75
7.3.40.0000.01314.87
7.3.30.0030.00715.07
7.3.20.0070.00716.84
7.3.10.0100.00316.51
7.3.00.0040.01116.87
7.2.330.0100.00716.53
7.2.320.0100.00716.70
7.2.310.0100.00716.62
7.2.300.0090.01216.67
7.2.290.0060.01116.74
7.2.250.0030.01415.18
7.2.240.0040.01415.48
7.2.230.0070.01015.20
7.2.220.0080.00414.87
7.2.210.0040.01415.07
7.2.200.0000.01315.21
7.2.190.0060.00915.25
7.2.180.0120.00415.32
7.2.170.0030.01015.16
7.2.160.0090.00615.30
7.2.150.0070.00317.15
7.2.140.0060.00916.91
7.2.130.0070.00717.14
7.2.120.0070.01117.05
7.2.110.0100.00716.74
7.2.100.0090.00916.98
7.2.90.0070.01016.95
7.2.80.0090.00617.11
7.2.70.0030.01017.18
7.2.60.0100.00717.02
7.2.50.0060.00917.18
7.2.40.0030.01016.98
7.2.30.0100.01017.09
7.2.20.0050.00517.03
7.2.10.0030.00916.86
7.2.00.0050.00818.33
7.1.330.0040.00716.05
7.1.320.0060.00915.86
7.1.310.0070.00415.92
7.1.300.0120.00416.05
7.1.290.0030.00915.61
7.1.280.0040.00415.88
7.1.270.0100.00316.04
7.1.260.0100.00615.98
7.1.250.0000.01015.75
7.1.240.0040.01415.71
7.1.230.0060.01216.11
7.1.220.0030.01016.00
7.1.210.0040.00815.76
7.1.200.0080.00816.06
7.1.190.0090.00615.70
7.1.180.0000.01015.66
7.1.170.0000.01215.88
7.1.160.0090.00915.90
7.1.150.0090.00915.52
7.1.140.0030.01216.03
7.1.130.0000.01415.67
7.1.120.0030.01015.98
7.1.110.0000.01115.79
7.1.100.0010.01117.17
7.1.90.0060.00616.07
7.1.80.0000.01516.03
7.1.70.0050.00616.63
7.1.60.0110.00917.65
7.1.50.0080.00616.23
7.1.40.0030.01315.82
7.1.30.0030.00916.00
7.1.20.0100.00316.10
7.1.10.0090.00615.80
7.1.00.0050.04019.21
7.0.330.0070.00715.38
7.0.320.0100.00315.57
7.0.310.0030.00615.70
7.0.300.0040.00415.53
7.0.290.0100.00315.18
7.0.280.0120.00615.41
7.0.270.0040.00415.48
7.0.260.0000.00915.45
7.0.250.0060.00615.54
7.0.240.0000.01315.73
7.0.230.0030.00615.66
7.0.220.0000.01015.26
7.0.210.0090.00615.57
7.0.200.0060.00416.36
7.0.190.0040.00815.33
7.0.180.0000.01015.45
7.0.170.0090.00315.50
7.0.160.0030.00615.63
7.0.150.0000.01715.57
7.0.140.0050.03918.82
7.0.130.0030.01015.64
7.0.120.0030.00715.43
7.0.110.0030.00615.61
7.0.100.0030.00615.38
7.0.90.0060.00615.62
7.0.80.0030.00715.59
7.0.70.0070.00315.52
7.0.60.0040.04617.64
7.0.50.0050.04216.57
7.0.40.0100.02016.77
7.0.30.0200.03216.95
7.0.20.0130.03016.79
7.0.10.0060.02516.82
7.0.00.0080.02716.86
5.6.400.0030.01414.48
5.6.390.0040.00814.33
5.6.380.0060.00314.75
5.6.370.0060.00914.26
5.6.360.0000.00914.28
5.6.350.0100.00714.67
5.6.340.0120.00014.64
5.6.330.0040.00714.92
5.6.320.0070.00314.58
5.6.310.0060.00614.69
5.6.300.0030.01014.66
5.6.290.0060.00614.47
5.6.280.0070.03817.76
5.6.270.0040.00714.43
5.6.260.0030.01214.43
5.6.250.0060.00914.75
5.6.240.0030.00914.23
5.6.230.0060.00614.61
5.6.220.0070.00414.33
5.6.210.0050.02517.57
5.6.200.0050.02716.44
5.6.190.0050.05117.64
5.6.180.0150.04317.73
5.6.170.0130.04217.53
5.6.160.0080.02317.70
5.6.150.0050.03016.41
5.6.140.0030.04016.35
5.6.130.0030.04316.36
5.6.120.0080.04517.70
5.6.110.0070.02217.84
5.6.100.0100.03317.66
5.6.90.0070.02317.73
5.6.80.0050.04417.46
5.6.70.2290.02317.44
5.6.60.0080.00614.32
5.6.50.0000.01314.53
5.6.40.0060.00614.35
5.6.30.0030.00914.40
5.6.20.0030.00614.39
5.6.10.0070.00714.38
5.6.00.0110.00314.23
5.5.380.0090.00614.11
5.5.370.0030.01014.63
5.5.360.0060.00614.61
5.5.350.0030.04517.47
5.5.340.0120.02016.25
5.5.330.0130.04017.46
5.5.320.0050.04417.36
5.5.310.0140.04917.36
5.5.300.0060.04416.06
5.5.290.0050.04516.21
5.5.280.0070.04317.69
5.5.270.0090.04617.75
5.5.260.0080.04417.62
5.5.250.0070.02217.39
5.5.240.0170.03817.28
5.5.230.0040.01114.35
5.5.220.0060.00614.18
5.5.210.0030.00614.52
5.5.200.0060.00914.29
5.5.190.0000.01114.39
5.5.180.0000.01214.54
5.5.170.0080.00414.55
5.5.160.0040.00714.51
5.5.150.0030.00614.48
5.5.140.0100.00314.33
5.5.130.0030.01014.55
5.5.120.0080.00514.13
5.5.110.0040.01114.42
5.5.100.0070.00714.69
5.5.90.0030.00814.21
5.5.80.0030.01014.53
5.5.70.0060.00614.51
5.5.60.0000.01114.50
5.5.50.0090.00614.18
5.5.40.0110.00314.65
5.5.30.0040.01114.27
5.5.20.0070.00714.13
5.5.10.0040.00714.48
5.5.00.0040.00414.68
5.4.450.0050.02815.63
5.4.440.0160.02815.49
5.4.430.0180.02115.61
5.4.420.0050.02315.57
5.4.410.0070.02715.52
5.4.400.0080.01815.52
5.4.390.0160.02115.51
5.4.380.0200.02715.19
5.4.370.0270.03515.13
5.4.360.0280.02215.16
5.4.350.0300.03715.20
5.4.340.0190.03415.17
5.4.330.0030.00711.77
5.4.320.0030.02212.11
5.4.310.0040.02512.11
5.4.300.0040.02112.11
5.4.290.0030.02312.11
5.4.280.0020.02112.06
5.4.270.0020.02112.06
5.4.260.0060.01912.06
5.4.250.0020.02412.06
5.4.240.0040.02012.06
5.4.230.0050.02212.05
5.4.220.0050.02412.06
5.4.210.0040.02312.06
5.4.200.0040.02712.06
5.4.190.0060.02012.05
5.4.180.0050.02212.05
5.4.170.0030.02112.06
5.4.160.0060.02012.06
5.4.150.0050.02112.05
5.4.140.0030.02311.90
5.4.130.0050.01911.89
5.4.120.0060.01911.87
5.4.110.0060.02111.87
5.4.100.0050.02211.87
5.4.90.0040.02111.87
5.4.80.0050.02011.87
5.4.70.0030.02111.87
5.4.60.0100.01511.87
5.4.50.0080.01811.87
5.4.40.0020.02611.86
5.4.30.0040.02511.86
5.4.20.0030.02011.86
5.4.10.0040.02011.86
5.4.00.0040.02211.60
5.3.290.0060.03812.80
5.3.280.0060.03712.71
5.3.270.0060.03812.73
5.3.260.0060.03812.72
5.3.250.0060.03612.72
5.3.240.0040.03912.72
5.3.230.0040.04612.71
5.3.220.0070.03612.68
5.3.210.0090.03512.68
5.3.200.0040.03812.68
5.3.190.0080.03412.68
5.3.180.0060.03512.67
5.3.170.0060.03612.67
5.3.160.0030.03912.67
5.3.150.0070.03912.68
5.3.140.0060.03512.66
5.3.130.0060.03712.66
5.3.120.0050.04612.66
5.3.110.0050.04412.66
5.3.100.0050.03812.12
5.3.90.0060.03412.08
5.3.80.0080.03412.07
5.3.70.0060.04112.07
5.3.60.0060.04212.06
5.3.50.0060.03412.00
5.3.40.0060.03412.00
5.3.30.0050.03611.95
5.3.20.0060.03511.72
5.3.10.0050.03511.69
5.3.00.0050.03911.68
5.2.170.0040.0309.18
5.2.160.0030.0339.18
5.2.150.0050.0339.18
5.2.140.0080.0389.18
5.2.130.0080.0299.14
5.2.120.0060.0269.14
5.2.110.0050.0289.15
5.2.100.0050.0289.15
5.2.90.0040.0299.15
5.2.80.0060.0299.14
5.2.70.0050.0299.14
5.2.60.0040.0309.09
5.2.50.0040.0299.06
5.2.40.0030.0299.04
5.2.30.0040.0299.01
5.2.20.0050.0289.00
5.2.10.0040.0368.93
5.2.00.0080.0288.78
5.1.60.0080.0228.07
5.1.50.0050.0238.06
5.1.40.0020.0258.05
5.1.30.0050.0248.39
5.1.20.0060.0288.42
5.1.10.0030.0268.14
5.1.00.0040.0248.14
5.0.50.0010.0226.62
5.0.40.0020.0196.48
5.0.30.0020.0326.29
5.0.20.0020.0206.26
5.0.10.0020.0216.23
5.0.00.0040.0296.23
4.4.90.0020.0164.78
4.4.80.0000.0174.75
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0030.0154.77
4.4.40.0040.0284.71
4.4.30.0010.0184.75
4.4.20.0040.0144.85
4.4.10.0010.0174.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0020.0154.66
4.3.90.0010.0164.64
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0040.0143.28
4.3.20.0030.0153.26
4.3.10.0030.0153.22
4.3.00.0030.01714.87

preferences:
40.14 ms | 401 KiB | 5 Q