3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2013-01-31'); $date->modify($date->format('Y-m-t') . ' + 2 days')->modify($date->format('Y-m-t')); echo $date->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)
8.3.70.0130.00316.50
8.3.60.0040.01116.75
8.3.50.0080.00817.56
8.3.40.0110.00418.92
8.3.30.0070.00719.02
8.3.20.0000.00818.74
8.3.10.0080.00020.60
8.3.00.0040.00419.51
8.2.180.0090.00616.63
8.2.170.0110.00722.96
8.2.160.0090.00920.82
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00326.16
8.2.120.0000.00817.63
8.2.110.0090.00019.40
8.2.100.0040.00817.91
8.2.90.0060.00319.48
8.2.80.0000.00719.53
8.2.70.0000.00817.75
8.2.60.0060.00318.03
8.2.50.0030.00618.07
8.2.40.0040.00418.09
8.2.30.0030.00718.11
8.2.20.0100.00019.79
8.2.10.0000.00817.93
8.2.00.0060.00317.86
8.1.280.0070.01425.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00722.13
8.1.230.0040.00822.74
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00617.48
8.1.190.0060.00317.54
8.1.180.0000.00818.10
8.1.170.0040.00419.03
8.1.160.0000.00719.05
8.1.150.0040.00418.85
8.1.140.0040.00417.71
8.1.130.0000.00717.89
8.1.120.0070.00317.63
8.1.110.0030.00617.74
8.1.100.0000.00717.60
8.1.90.0000.00717.59
8.1.80.0000.00717.70
8.1.70.0000.00717.60
8.1.60.0130.00017.78
8.1.50.0050.00217.73
8.1.40.0060.00317.76
8.1.30.0040.00417.85
8.1.20.0000.00717.90
8.1.10.0000.00717.70
8.1.00.0040.00417.74
8.0.300.0030.00620.05
8.0.290.0060.00317.00
8.0.280.0070.00018.46
8.0.270.0030.00317.40
8.0.260.0030.00517.13
8.0.250.0000.00717.16
8.0.240.0100.00017.13
8.0.230.0000.00717.22
8.0.220.0050.00217.05
8.0.210.0070.00017.11
8.0.200.0030.00317.17
8.0.190.0000.00717.11
8.0.180.0080.00017.06
8.0.170.0000.00916.95
8.0.160.0040.00417.18
8.0.150.0020.00517.10
8.0.140.0050.00217.04
8.0.130.0030.00313.42
8.0.120.0040.00417.07
8.0.110.0040.00417.20
8.0.100.0030.00617.05
8.0.90.0040.00417.20
8.0.80.0070.00717.09
8.0.70.0020.00517.00
8.0.60.0000.00717.08
8.0.50.0050.00516.96
8.0.30.0130.00717.55
8.0.20.0100.01017.27
8.0.10.0020.00517.23
8.0.00.0090.00917.09
7.4.330.0000.00513.14
7.4.320.0040.00416.75
7.4.300.0030.00316.75
7.4.290.0070.00016.63
7.4.280.0040.00416.68
7.4.270.0070.00016.55
7.4.260.0030.00313.34
7.4.250.0000.00816.55
7.4.240.0040.00416.66
7.4.230.0000.00716.54
7.4.220.0070.01116.74
7.4.210.0120.00316.74
7.4.200.0040.00416.64
7.4.190.0040.00416.80
7.4.160.0100.00616.61
7.4.150.0070.01016.69
7.4.140.0070.01016.48
7.4.130.0060.01316.78
7.4.120.0130.00316.66
7.4.110.0130.00516.75
7.4.100.0120.00416.55
7.4.90.0120.00616.86
7.4.80.0070.01019.39
7.4.70.0120.00616.64
7.4.60.0060.01016.69
7.4.50.0050.00016.33
7.4.40.0080.00816.56
7.4.30.0120.00316.56
7.4.00.0000.01414.99
7.3.330.0050.00013.32
7.3.320.0000.00513.17
7.3.310.0070.00016.34
7.3.300.0000.00716.36
7.3.290.0100.00416.43
7.3.280.0060.01116.39
7.3.270.0140.00716.68
7.3.260.0140.01116.30
7.3.250.0080.01316.48
7.3.240.0090.00616.59
7.3.230.0160.00016.66
7.3.210.0030.01416.53
7.3.200.0090.00916.52
7.3.190.0110.00816.45
7.3.180.0030.01216.32
7.3.170.0150.00316.47
7.3.160.0000.01616.62
7.3.120.0060.00615.11
7.3.10.0030.01016.79
7.3.00.0070.00816.86
7.2.330.0070.01017.07
7.2.320.0150.00816.63
7.2.310.0090.01316.71
7.2.300.0100.00716.70
7.2.290.0030.01416.72
7.2.130.0100.00716.93
7.2.120.0040.01216.79
7.2.110.0060.01016.78
7.2.100.0060.00716.87
7.2.90.0090.00616.74
7.2.80.0080.00816.89
7.2.70.0170.00217.13
7.2.60.0090.00717.17
7.2.50.0120.00817.04
7.2.40.0070.00817.19
7.2.30.0150.00616.80
7.2.20.0070.00816.84
7.2.10.0080.00617.00
7.2.00.0060.00917.88
7.1.250.0040.00716.00
7.1.240.0070.00715.82
7.1.230.0130.00416.05
7.1.220.0100.00515.79
7.1.210.0090.00615.57
7.1.200.0090.00615.86
7.1.190.0090.00515.70
7.1.180.0070.00715.73
7.1.170.0110.00615.98
7.1.160.0170.00315.77
7.1.150.0140.00716.03
7.1.140.0090.00615.91
7.1.130.0000.01215.91
7.1.120.0030.00915.94
7.1.110.0070.00315.96
7.1.100.0030.01017.08
7.1.90.0030.01015.54
7.1.80.0000.01315.76
7.1.70.0030.00716.49
7.1.60.0080.01117.63
7.1.50.0060.01216.47
7.1.40.0070.00715.89
7.1.30.0000.01215.88
7.1.20.0030.01115.91
7.1.10.0030.01215.99
7.1.00.0020.02919.09
7.0.320.0050.00615.38
7.0.310.0130.00515.45
7.0.300.0100.00715.40
7.0.290.0140.00315.45
7.0.280.0160.00015.36
7.0.270.0060.00615.34
7.0.260.0060.00615.21
7.0.250.0070.00415.64
7.0.240.0000.01115.33
7.0.230.0110.00315.37
7.0.220.0050.00515.33
7.0.210.0080.00415.54
7.0.200.0060.00316.08
7.0.190.0100.00315.59
7.0.180.0040.00815.34
7.0.170.0070.00715.30
7.0.160.0060.00615.41
7.0.150.0060.00915.57
7.0.140.0040.04018.76
7.0.130.0030.00515.57
7.0.120.0020.03018.75
7.0.110.0100.00315.46
7.0.100.0000.00815.46
7.0.90.0060.00615.63
7.0.80.0070.00715.39
7.0.70.0090.00315.44
7.0.60.0060.02317.75
7.0.50.0110.04016.73
7.0.40.0090.04016.69
7.0.30.0210.02816.88
7.0.20.0180.04316.81
7.0.10.0040.04716.82
7.0.00.0080.03816.73
5.6.380.0110.00314.50
5.6.370.0120.00614.37
5.6.360.0120.00314.27
5.6.350.0100.01014.57
5.6.340.0080.00814.46
5.6.330.0000.01014.45
5.6.320.0060.00914.16
5.6.310.0000.01514.17
5.6.300.0070.00714.37
5.6.290.0060.00614.23
5.6.280.0040.04217.90
5.6.270.0000.00814.27
5.6.260.0100.00714.29
5.6.250.0070.00314.42
5.6.240.0060.00914.34
5.6.230.0000.00914.44
5.6.220.0100.00314.55
5.6.210.0070.02217.46
5.6.200.0110.04216.34
5.6.190.0030.02617.56
5.6.180.0300.03017.55
5.6.170.0180.02017.38
5.6.160.0030.03817.48
5.6.150.0030.03516.36
5.6.140.0080.04616.32
5.6.130.0090.02816.27
5.6.120.0060.02417.58
5.6.110.0070.04317.71
5.6.100.0120.04217.66
5.6.90.0100.02817.75
5.6.80.0100.04017.27
5.6.70.0060.00614.38
5.6.60.0100.00314.39
5.6.50.0100.00014.30
5.6.40.0080.00414.09
5.6.30.0040.01114.52
5.6.20.0030.00314.40
5.6.10.0030.01014.11
5.6.00.0090.00614.24
5.5.380.0060.00611.31
5.5.370.0120.00011.28
5.5.360.0000.00911.12
5.5.350.0130.03915.81
5.5.340.0060.03714.57
5.5.330.0100.04015.84
5.5.320.0220.04015.81
5.5.310.0100.02015.60
5.5.300.0030.03214.54
5.5.290.0070.03514.50
5.5.280.0070.02815.82
5.5.270.0030.03715.99
5.5.260.0060.04316.10
5.5.250.0070.02315.66
5.5.240.0120.03715.58
5.5.230.0050.00010.94
5.5.220.0040.00711.18
5.5.210.0030.00611.00
5.5.200.0030.00611.10
5.5.190.0000.00511.22
5.5.180.0000.01011.07
5.5.170.0070.00414.45
5.5.160.0000.00510.96
5.5.150.0000.01210.92
5.5.140.0000.00611.18
5.5.130.0070.00711.00
5.5.120.0070.00411.03
5.5.110.0080.00310.89
5.5.100.0060.00310.74
5.5.90.0000.00711.25
5.5.80.0040.00711.22
5.5.70.0000.00610.87
5.5.60.0000.01111.02
5.5.50.0060.00311.14
5.5.40.0040.00811.13
5.5.30.0000.01211.03
5.5.20.0000.00511.25
5.5.10.0040.00410.99
5.5.00.0000.01011.16
5.4.450.0010.02615.16
5.4.440.0080.02315.19
5.4.430.0070.03715.36
5.4.420.0050.02415.29
5.4.410.0090.02315.28
5.4.400.0030.02515.24
5.4.390.0080.03714.98
5.4.380.0050.04115.15
5.4.370.0080.03814.94
5.4.360.0100.02715.01
5.4.350.0060.02515.20
5.4.340.0070.02614.98
5.4.330.0000.00711.26
5.4.320.0110.03814.87
5.4.310.0030.04115.15
5.4.300.0120.03314.99
5.4.290.0050.03314.93
5.4.280.0120.03314.91
5.4.270.0110.02915.07
5.4.260.0070.04014.99
5.4.250.0090.04015.08
5.4.240.0070.03814.87
5.4.230.0060.04114.99
5.4.220.0100.03815.15
5.4.210.0070.03815.05
5.4.200.0020.04615.18
5.4.190.0090.01815.22
5.4.180.0030.03715.07
5.4.170.0080.02215.05
5.4.160.0090.02015.11
5.4.150.0070.02614.98
5.4.140.0090.03613.65
5.4.130.0050.04113.72
5.4.120.0060.02213.77
5.4.110.0030.02213.77
5.4.100.0070.04113.96
5.4.90.0070.03413.74
5.4.80.0070.04013.67
5.4.70.0030.04113.56
5.4.60.0150.02713.57
5.4.50.0030.03113.73
5.4.40.0100.02713.61
5.4.30.0030.03713.62
5.4.20.0080.03913.65
5.4.10.0050.03313.70
5.4.00.0050.03513.19
5.3.290.0030.03012.66
5.3.280.0060.03812.57
5.3.270.0070.03012.64
5.3.260.0070.04012.61
5.3.250.0050.03312.64
5.3.240.0030.03412.61
5.3.230.0070.02212.46
5.3.220.0050.02212.42
5.3.210.0050.02112.45
5.3.200.0020.04412.47
5.3.190.0030.04112.58
5.3.180.0050.02812.43
5.3.170.0060.02512.57
5.3.160.0070.04012.48
5.3.150.0030.02512.58
5.3.140.0030.04212.61
5.3.130.0050.03812.40
5.3.120.0090.03612.53
5.3.110.0050.03812.52
5.3.100.0070.02412.27
5.3.90.0050.02212.31
5.3.80.0060.03312.08
5.3.70.0050.02112.14
5.3.60.0100.03512.28
5.3.50.0020.04112.27
5.3.40.0120.03012.14
5.3.30.0070.02012.16
5.3.20.0110.01812.13
5.3.10.0040.02611.96
5.3.00.0020.03011.87
5.2.170.0020.01910.46
5.2.160.0050.03010.42
5.2.150.0020.02510.42
5.2.140.0030.01710.38
5.2.130.0020.03610.27
5.2.120.0050.03010.23
5.2.110.0070.03010.14
5.2.100.0060.03110.32
5.2.90.0000.03110.36
5.2.80.0020.03410.06
5.2.70.0030.02510.23
5.2.60.0060.03210.07
5.2.50.0020.02510.17
5.2.40.0080.03010.19
5.2.30.0020.03910.04
5.2.20.0020.02210.12
5.2.10.0050.03010.11
5.2.00.0090.0259.97
5.1.60.0000.0279.10
5.1.50.0030.0289.17
5.1.40.0040.0199.22
5.1.30.0050.0209.48
5.1.20.0060.0289.32
5.1.10.0030.0239.13
5.1.00.0050.0299.13
5.0.50.0070.0208.10
5.0.40.0030.0197.96
5.0.30.0020.0337.95
5.0.20.0030.0097.98
5.0.10.0000.0197.94
5.0.00.0070.0227.88
4.4.90.0030.0177.75
4.4.80.0020.0197.75
4.4.70.0050.0187.75
4.4.60.0020.0207.75
4.4.50.0030.0187.75
4.4.40.0030.0267.75
4.4.30.0020.0227.75
4.4.20.0020.0127.75
4.4.10.0050.0157.75
4.4.00.0070.0257.75
4.3.110.0030.0137.75
4.3.100.0030.0187.75
4.3.90.0020.0107.75
4.3.80.0000.0307.75
4.3.70.0020.0087.75
4.3.60.0020.0097.75
4.3.50.0000.0237.75
4.3.40.0030.0157.75
4.3.30.0070.0137.75
4.3.20.0000.0197.75
4.3.10.0010.0167.75
4.3.00.0030.0127.75

preferences:
56.98 ms | 401 KiB | 5 Q