3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateString = (new \DateTime('2003-01-28 00:00:00'))->format('Y-m-d'); echo $dateString->format('Y-m-d'); $dateString = (new \DateTime('2003-01-2800:00:00'))->format('Y-m-d'); echo $dateString->format('Y-m-d'); $dateString = (new \DateTime('2003-01-28'))->format('Y-m-d'); echo $dateString->format('Y-m-d');

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)
8.3.40.0080.00618.63
8.3.30.0110.00419.13
8.3.20.0040.00418.86
8.3.10.0050.00321.09
8.3.00.0040.00421.85
8.2.170.0090.00922.96
8.2.160.0070.01020.34
8.2.150.0050.00324.18
8.2.140.0040.00724.66
8.2.130.0070.00026.16
8.2.120.0040.00421.03
8.2.110.0070.00320.47
8.2.100.0080.00317.84
8.2.90.0000.00819.28
8.2.80.0030.00618.05
8.2.70.0060.00617.75
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0000.00818.28
8.2.30.0050.00321.27
8.2.20.0050.00317.75
8.2.10.0030.00517.83
8.2.00.0000.00717.76
8.1.270.0040.00423.99
8.1.260.0000.01426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.45
8.1.230.0040.00720.91
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0040.00817.25
8.1.190.0000.00817.53
8.1.180.0000.00918.10
8.1.170.0060.00318.59
8.1.160.0000.00718.89
8.1.150.0060.00318.79
8.1.140.0000.00717.60
8.1.130.0000.00717.89
8.1.120.0050.00217.68
8.1.110.0040.00417.48
8.1.100.0040.00417.59
8.1.90.0040.00417.52
8.1.80.0050.00317.64
8.1.70.0040.00417.56
8.1.60.0040.00417.67
8.1.50.0040.00417.64
8.1.40.0040.00417.55
8.1.30.0040.00417.77
8.1.20.0040.00417.75
8.1.10.0000.00817.72
8.1.00.0030.00717.73
8.0.300.0000.01019.95
8.0.290.0040.00417.05
8.0.280.0040.00418.51
8.0.270.0040.00517.27
8.0.260.0030.00617.01
8.0.250.0000.00717.17
8.0.240.0040.00717.12
8.0.230.0040.00317.04
8.0.220.0070.00017.09
8.0.210.0070.00017.13
8.0.200.0000.00717.12
8.0.190.0030.00417.19
8.0.180.0000.00817.10
8.0.170.0030.00417.18
8.0.160.0070.00017.12
8.0.150.0000.00717.03
8.0.140.0030.00317.14
8.0.130.0060.00013.42
8.0.120.0040.00417.06
8.0.110.0080.00017.09
8.0.100.0040.00416.92
8.0.90.0000.00817.13
8.0.80.0030.01317.07
8.0.70.0030.00517.08
8.0.60.0000.00816.95
8.0.50.0030.00517.05
8.0.30.0060.01317.34
8.0.20.0120.00717.40
8.0.10.0040.00417.02
8.0.00.0120.00516.96
7.4.330.0000.00514.93
7.4.320.0000.00816.61
7.4.300.0030.00316.57
7.4.290.0030.00316.68
7.4.280.0000.00616.57
7.4.270.0000.00716.77
7.4.260.0000.00513.38
7.4.250.0000.00716.60
7.4.240.0000.00716.66
7.4.230.0000.00716.46
7.4.220.0100.00616.54
7.4.210.0040.01016.79
7.4.200.0000.00716.73
7.4.190.0000.00816.87
7.4.160.0120.00616.61
7.4.150.0060.01317.40
7.4.140.0160.00317.86
7.4.130.0040.01316.77
7.4.120.0120.00416.70
7.4.110.0000.01716.80
7.4.100.0130.01116.58
7.4.90.0150.00816.84
7.4.80.0100.01019.39
7.4.70.0110.00516.79
7.4.60.0160.00016.61
7.4.50.0090.00016.64
7.4.40.0070.00722.77
7.4.30.0100.01016.71
7.4.00.0030.01315.06
7.3.330.0000.00513.15
7.3.320.0000.00613.23
7.3.310.0040.00416.25
7.3.300.0070.00016.30
7.3.290.0130.00616.34
7.3.280.0110.00616.39
7.3.270.0040.01517.40
7.3.260.0130.00618.24
7.3.250.0080.01216.39
7.3.240.0130.00316.57
7.3.230.0080.00816.76
7.3.210.0080.00816.67
7.3.200.0120.00919.39
7.3.190.0120.01216.37
7.3.180.0060.01016.57
7.3.170.0070.01316.72
7.3.160.0090.00816.66
7.3.120.0050.01114.99
7.3.110.0040.01114.92
7.3.100.0060.00914.85
7.3.90.0100.00315.11
7.3.80.0040.01515.10
7.3.70.0110.00414.86
7.3.60.0030.00914.67
7.3.50.0040.01114.95
7.3.40.0070.00414.61
7.3.30.0000.01314.92
7.3.20.0040.00816.64
7.3.10.0030.00716.46
7.3.00.0040.00716.65
7.2.330.0130.00616.71
7.2.320.0130.00616.81
7.2.310.0100.00616.68
7.2.300.0070.01016.70
7.2.290.0060.01016.71
7.2.250.0070.01114.82
7.2.240.0100.01015.11
7.2.230.0060.00914.87
7.2.220.0080.00415.00
7.2.210.0030.01014.96
7.2.200.0080.00614.93
7.2.190.0090.00015.00
7.2.180.0040.00714.98
7.2.170.0060.00315.05
7.2.130.0000.01517.09
7.2.120.0060.00617.04
7.2.110.0100.00316.71
7.2.100.0030.00916.98
7.2.90.0040.00917.03
7.2.80.0100.00316.99
7.2.70.0040.00817.11
7.2.60.0090.00316.96
7.2.50.0100.00716.98
7.2.40.0030.01016.75
7.2.30.0080.00416.82
7.2.20.0130.00017.02
7.2.10.0060.00617.04
7.2.00.0010.01218.34
7.1.330.0040.01115.76
7.1.320.0070.00715.70
7.1.310.0060.00615.50
7.1.300.0070.00715.67
7.1.290.0000.01315.85
7.1.280.0030.00815.87
7.1.270.0130.00015.58
7.1.260.0030.01015.78
7.1.250.0060.00615.69
7.1.240.0030.00615.91
7.1.230.0070.01015.82
7.1.220.0080.00315.84
7.1.210.0070.01015.73
7.1.200.0050.00515.63
7.1.190.0070.00715.81
7.1.180.0040.00715.61
7.1.170.0070.00715.75
7.1.160.0070.00715.74
7.1.150.0070.00715.61
7.1.140.0030.00615.85
7.1.130.0060.00615.56
7.1.120.0060.00615.66
7.1.110.0030.00915.68
7.1.100.0080.00517.05
7.1.90.0000.01115.61
7.1.80.0040.00815.87
7.1.70.0060.00516.44
7.1.60.0050.01317.67
7.1.50.0060.01116.25
7.1.40.0030.01015.77
7.1.30.0100.01015.77
7.1.20.0070.00715.39
7.1.10.0070.00715.86
7.1.00.0030.02119.10
7.0.330.0050.01015.39
7.0.320.0030.00615.25
7.0.310.0000.00915.48
7.0.300.0060.00615.36
7.0.290.0040.00415.16
7.0.280.0130.00315.47
7.0.270.0070.00415.33
7.0.260.0040.00715.46
7.0.250.0000.01015.60
7.0.240.0150.00015.07
7.0.230.0040.00915.25
7.0.220.0090.00615.23
7.0.210.0000.00915.36
7.0.200.0040.00516.06
7.0.190.0060.00615.49
7.0.180.0110.00015.34
7.0.170.0060.00615.46
7.0.160.0070.00915.46
7.0.150.0030.01015.40
7.0.140.0030.04018.70
7.0.130.0070.00315.24
7.0.120.0080.00415.43
7.0.110.0050.00515.27
7.0.100.0110.00015.05
7.0.90.0060.00615.22
7.0.80.0090.04417.52
7.0.70.0050.03317.63
7.0.60.0320.04217.61
7.0.50.0310.04317.87
7.0.40.0080.04516.72
7.0.30.0050.03716.84
7.0.20.0090.03016.78
7.0.10.0070.04216.72
7.0.00.0070.02216.61
5.6.380.0070.00714.50
5.6.370.0050.01014.46
5.6.360.0040.00814.32
5.6.350.0060.00614.51
5.6.340.0100.00014.21
5.6.330.0070.00314.25
5.6.320.0040.00914.64
5.6.310.0000.01314.33
5.6.300.0050.00514.49
5.6.290.0070.00314.02
5.6.280.0050.03917.38
5.6.270.0120.00014.48
5.6.260.0060.00914.11
5.6.250.0080.00414.08
5.6.240.0080.00514.31
5.6.230.0100.03817.70
5.6.220.0120.03817.41
5.6.210.0060.04317.31
5.6.200.0050.02917.72
5.6.190.0070.04517.78
5.6.180.0060.04017.74
5.6.170.0080.03117.76
5.6.160.0070.03417.59
5.6.150.0020.02817.80
5.6.140.0140.01717.79
5.6.130.0070.02417.66
5.6.120.0090.01817.53
5.6.110.0060.02517.63
5.6.100.0080.02317.64
5.6.90.0010.02617.56
5.6.80.0050.02317.34
5.6.70.0010.02617.49
5.6.60.0050.03717.45
5.6.50.0050.02917.35
5.6.40.0060.02117.38
5.6.30.0060.02617.31
5.6.20.0030.03617.26
5.6.10.0060.02117.31
5.6.00.0030.02517.42
5.5.380.0000.01411.37
5.5.370.0070.02915.82
5.5.360.0050.04515.90
5.5.350.0050.04615.75
5.5.340.0060.04515.88
5.5.330.0090.04316.03
5.5.320.0030.04615.83
5.5.310.0050.03015.96
5.5.300.0050.02315.76
5.5.290.0020.02715.88
5.5.280.0020.03115.90
5.5.270.0050.02315.91
5.5.260.0080.02015.82
5.5.250.0070.03515.80
5.5.240.0050.03515.54
5.5.230.0060.02015.67
5.5.220.0030.03015.60
5.5.210.0060.02115.63
5.5.200.0000.02515.65
5.5.190.0020.04515.52
5.5.180.0040.01915.67
5.5.170.0030.00710.90
5.5.160.0050.02115.54
5.5.150.0030.02015.70
5.5.140.0080.02015.64
5.5.130.0070.03315.51
5.5.120.0030.02615.57
5.5.110.0090.02515.55
5.5.100.0020.02815.50
5.5.90.0080.03415.52
5.5.80.0020.02715.45
5.5.70.0070.01715.46
5.5.60.0000.02415.56
5.5.50.0040.02315.56
5.5.40.0150.01815.66
5.5.30.0050.04515.67
5.5.20.0150.03515.59
5.5.10.0050.04215.70
5.5.00.0050.03715.51
5.4.450.0030.02315.25
5.4.440.0090.02015.23
5.4.430.0060.01715.17
5.4.420.0050.03615.14
5.4.410.0030.02415.06
5.4.400.0060.02014.96
5.4.390.0010.02214.96
5.4.380.0040.02114.97
5.4.370.0070.01814.98
5.4.360.0000.03814.94
5.4.350.0050.04014.97
5.4.340.0070.02015.02
5.4.330.0000.00910.90
5.4.320.0060.02914.94
5.4.310.0020.02514.84
5.4.300.0090.02515.03
5.4.290.0050.02715.03
5.4.280.0060.01815.01
5.4.270.0050.02215.08
5.4.260.0050.01715.00
5.4.250.0050.02314.97
5.4.240.0070.01714.92
5.4.230.0050.03114.96
5.4.220.0060.02314.85
5.4.210.0000.02414.90
5.4.200.0080.04014.98
5.4.190.0020.02815.08
5.4.180.0050.02715.13
5.4.170.0060.03915.06
5.4.160.0050.03714.96
5.4.150.0040.02314.98
5.4.140.0080.02513.63
5.4.130.0020.02813.67
5.4.120.0100.03713.62
5.4.110.0090.03813.69
5.4.100.0020.02813.63
5.4.90.0090.03313.59
5.4.80.0070.03713.80
5.4.70.0050.02213.62
5.4.60.0050.04113.53
5.4.50.0090.02913.54
5.4.40.0050.03913.80
5.4.30.0060.02213.71
5.4.20.0020.03813.63
5.4.10.0110.03313.58
5.4.00.0070.03813.36
5.3.290.0050.01812.71
5.3.280.0020.02012.74
5.3.270.0060.03812.68
5.3.260.0080.03812.75
5.3.250.0020.03412.71
5.3.240.0050.03712.75
5.3.230.0050.04012.75
5.3.220.0050.03812.73
5.3.210.0100.03312.70
5.3.200.0060.04112.71
5.3.190.0050.03812.71
5.3.180.0050.04112.72
5.3.170.0070.03212.71
5.3.160.0070.03812.71
5.3.150.0080.03712.69
5.3.140.0050.02312.72
5.3.130.0100.03712.71
5.3.120.0050.03612.65
5.3.110.0050.03512.70
5.3.100.0050.03612.47
5.3.90.0060.03712.46
5.3.80.0080.03512.38
5.3.70.0030.04012.44
5.3.60.0040.04012.44
5.3.50.0030.03812.35
5.3.40.0020.04312.30
5.3.30.0050.02712.29
5.3.20.0050.03212.31
5.3.10.0050.03512.26
5.3.00.0050.03712.24
5.2.170.0060.01811.27
5.2.160.0030.02311.27
5.2.150.0040.03511.27
5.2.140.0030.03511.27
5.2.130.0030.02111.27
5.2.120.0030.02011.27
5.2.110.0070.02811.27
5.2.100.0070.03011.27
5.2.90.0030.03011.27
5.2.80.0030.03311.27
5.2.70.0050.03311.27
5.2.60.0020.03411.27
5.2.50.0030.03411.27
5.2.40.0090.03011.27
5.2.30.0020.02711.27
5.2.20.0020.03511.27
5.2.10.0050.02811.27
5.2.00.0030.03211.27
5.1.60.0030.02511.27
5.1.50.0050.01811.27
5.1.40.0020.01711.27
5.1.30.0030.02911.27
5.1.20.0050.02711.27
5.1.10.0050.02511.27
5.1.00.0020.02011.27
5.0.50.0030.02311.27
5.0.40.0010.02311.27
5.0.30.0000.02711.27
5.0.20.0070.01211.27
5.0.10.0020.02511.27
5.0.00.0000.03311.27
4.4.90.0030.01711.27
4.4.80.0030.01511.27
4.4.70.0030.01511.27
4.4.60.0020.02211.27
4.4.50.0020.01511.27
4.4.40.0000.03011.27
4.4.30.0020.01011.27
4.4.20.0020.01811.27
4.4.10.0030.01111.27
4.4.00.0050.02711.27
4.3.110.0030.01311.27
4.3.100.0010.01511.27
4.3.90.0000.01911.27
4.3.80.0020.02711.27
4.3.70.0000.01511.27
4.3.60.0010.01311.27
4.3.50.0000.02111.27
4.3.40.0020.02211.27
4.3.30.0000.02011.27
4.3.20.0030.02011.27
4.3.10.0000.01711.27
4.3.00.0020.01511.27

preferences:
39.57 ms | 400 KiB | 5 Q