3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new \DateTime('monday'); $a->add('7 days'); echo $a->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)
8.3.60.0140.00418.43
8.3.50.0090.00921.86
8.3.40.0110.00418.79
8.3.30.0140.00019.23
8.3.20.0000.00820.35
8.3.10.0060.00320.79
8.3.00.0040.00419.50
8.2.180.0140.00716.75
8.2.170.0080.00822.96
8.2.160.0040.01420.43
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0070.00022.23
8.2.110.0040.00422.38
8.2.100.0080.00418.13
8.2.90.0030.00519.21
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0030.00618.03
8.2.50.0060.00318.07
8.2.40.0060.00618.34
8.2.30.0000.00819.34
8.2.20.0000.00817.84
8.2.10.0000.00718.05
8.2.00.0040.00417.98
8.1.280.0170.00325.92
8.1.270.0080.00022.11
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0040.00423.95
8.1.230.0110.00019.09
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.60
8.1.190.0080.00017.47
8.1.180.0000.00818.10
8.1.170.0060.00618.77
8.1.160.0040.00422.00
8.1.150.0000.00818.98
8.1.140.0040.00417.66
8.1.130.0030.00317.98
8.1.120.0030.00317.66
8.1.110.0030.00517.67
8.1.100.0040.00417.63
8.1.90.0040.00417.54
8.1.80.0030.00617.52
8.1.70.0070.00017.61
8.1.60.0060.00317.66
8.1.50.0040.00417.71
8.1.40.0040.00417.70
8.1.30.0040.00417.86
8.1.20.0040.00417.82
8.1.10.0000.00817.73
8.1.00.0040.00417.80
8.0.300.0080.00018.77
8.0.290.0070.00017.00
8.0.280.0080.00018.55
8.0.270.0090.00017.18
8.0.260.0000.00617.21
8.0.250.0070.00017.19
8.0.240.0000.00717.11
8.0.230.0000.00717.12
8.0.220.0000.00617.14
8.0.210.0030.00317.01
8.0.200.0040.00417.14
8.0.190.0000.00717.22
8.0.180.0000.00717.19
8.0.170.0030.00517.15
8.0.160.0070.00016.99
8.0.150.0040.00417.07
8.0.140.0070.00017.12
8.0.130.0000.00513.50
8.0.120.0070.00317.15
8.0.110.0000.00717.20
8.0.100.0040.00417.18
8.0.90.0000.00716.97
8.0.80.0090.00617.11
8.0.70.0070.00017.04
8.0.60.0040.00416.99
8.0.50.0040.00417.21
8.0.30.0130.00717.20
8.0.20.0160.00817.40
8.0.10.0070.00017.12
8.0.00.0140.00317.13
7.4.330.0000.00515.21
7.4.320.0000.00716.63
7.4.300.0000.00616.67
7.4.290.0040.00416.62
7.4.280.0040.00716.72
7.4.270.0060.00016.49
7.4.260.0050.00316.61
7.4.250.0080.00016.73
7.4.240.0080.00016.58
7.4.230.0000.00716.55
7.4.220.0030.01416.81
7.4.210.0070.00716.80
7.4.200.0000.00816.61
7.4.160.0080.00816.41
7.4.150.0090.00917.40
7.4.140.0160.00417.86
7.4.130.0110.00916.66
7.4.120.0080.00916.72
7.4.110.0100.00716.71
7.4.100.0090.00916.64
7.4.90.0090.01216.80
7.4.80.0070.01018.63
7.4.70.0030.01416.84
7.4.60.0160.00016.84
7.4.50.0000.00816.73
7.4.40.0110.00616.68
7.4.30.0130.00616.46
7.4.10.0030.01215.07
7.4.00.0070.00914.94
7.3.330.0000.00513.25
7.3.320.0000.00613.11
7.3.310.0070.00016.33
7.3.300.0000.00716.23
7.3.290.0110.00316.36
7.3.280.0060.00916.39
7.3.270.0030.01417.40
7.3.260.0090.00916.42
7.3.250.0110.00616.69
7.3.240.0090.00916.76
7.3.230.0170.00016.42
7.3.210.0120.00616.60
7.3.200.0130.01019.39
7.3.190.0080.01216.43
7.3.180.0030.01316.46
7.3.170.0100.00716.69
7.3.160.0070.01416.60
7.3.130.0070.01114.76
7.3.120.0090.00714.78
7.3.110.0090.00714.99
7.3.100.0050.01014.83
7.3.90.0050.00914.95
7.3.80.0040.00915.12
7.3.70.0050.00914.84
7.3.60.0050.00614.95
7.3.50.0040.01114.78
7.3.40.0040.00614.83
7.3.30.0090.00514.86
7.3.20.0040.00816.62
7.3.10.0080.00716.70
7.3.00.0060.00516.69
7.2.330.0000.01816.62
7.2.320.0130.00316.58
7.2.310.0180.00316.96
7.2.300.0130.01016.95
7.2.290.0110.00716.75
7.2.260.0020.01615.27
7.2.250.0030.01315.11
7.2.240.0040.01015.32
7.2.230.0060.01015.11
7.2.220.0080.00814.99
7.2.210.0060.00815.21
7.2.200.0060.00815.15
7.2.190.0060.00815.14
7.2.180.0050.01115.02
7.2.170.0040.00915.17
7.2.160.0060.00815.04
7.2.150.0060.00617.02
7.2.140.0040.00916.94
7.2.130.0060.00617.06
7.2.120.0050.00916.90
7.2.110.0080.00416.88
7.2.100.0060.00717.02
7.2.90.0030.01116.84
7.2.80.0070.00817.08
7.2.70.0060.00616.83
7.2.60.0080.00717.06
7.2.50.0050.00916.92
7.2.40.0040.01016.98
7.2.30.0060.00817.05
7.2.20.0050.00717.11
7.2.10.0060.00816.92
7.2.00.0070.00717.60
7.1.330.0080.00615.99
7.1.320.0080.00515.70
7.1.310.0040.00815.63
7.1.300.0080.00615.83
7.1.290.0040.00915.72
7.1.280.0060.00615.63
7.1.270.0050.00815.83
7.1.260.0010.01115.68
7.1.250.0010.00915.64
7.1.240.0050.00815.79
7.1.230.0050.00615.70
7.1.220.0080.00715.74
7.1.210.0060.00715.80
7.1.200.0040.00815.82
7.1.190.0070.00815.62
7.1.180.0030.01115.65
7.1.170.0050.00815.78
7.1.160.0060.00815.85
7.1.150.0080.00515.76
7.1.140.0060.00715.76
7.1.130.0060.00715.91
7.1.120.0060.00515.78
7.1.110.0040.00615.80
7.1.100.0060.00616.36
7.1.90.0060.00815.92
7.1.80.0080.00515.71
7.1.70.0080.00416.12
7.1.60.0040.01016.72
7.1.50.0060.00815.98
7.1.40.0030.00715.90
7.1.30.0030.00915.68
7.1.20.0030.01015.76
7.1.10.0050.00615.62
7.1.00.0050.02617.43
7.0.330.0030.00815.34
7.0.320.0060.00615.50
7.0.310.0080.00515.42
7.0.300.0050.00715.40
7.0.290.0020.01015.32
7.0.280.0070.00615.35
7.0.270.0090.00215.36
7.0.260.0060.00715.47
7.0.250.0100.00315.33
7.0.240.0030.01015.43
7.0.230.0080.00515.30
7.0.220.0050.00415.49
7.0.210.0060.00515.49
7.0.200.0030.00815.76
7.0.190.0050.00915.39
7.0.180.0020.01115.38
7.0.170.0030.00515.40
7.0.160.0050.00615.39
7.0.150.0030.00815.30
7.0.140.0080.02217.15
7.0.130.0020.01115.40
7.0.120.0030.00715.40
7.0.110.0080.00615.46
7.0.100.0050.00615.55
7.0.90.0050.00615.39
7.0.80.0040.00915.45
7.0.70.0040.00615.31
7.0.60.0060.02216.94
7.0.50.0020.02716.20
7.0.40.0010.01815.17
7.0.30.0140.02615.15
7.0.20.0120.02515.13
7.0.10.0090.01915.23
7.0.00.0050.01715.19
5.6.400.0040.00914.43
5.6.390.0040.00914.57
5.6.380.0040.00714.54
5.6.370.0060.00414.50
5.6.360.0070.00614.43
5.6.350.0050.00714.53
5.6.340.0070.00714.61
5.6.330.0020.01014.47
5.6.320.0050.01014.37
5.6.310.0050.00714.51
5.6.300.0060.00614.45
5.6.290.0040.01314.33
5.6.280.0030.02515.99
5.6.270.0060.00514.54
5.6.260.0060.00814.35
5.6.250.0060.00614.55
5.6.240.0050.01114.52
5.6.230.0050.00814.49
5.6.220.0010.01014.48
5.6.210.0090.02215.99
5.6.200.0040.02615.34
5.6.190.0060.02715.90
5.6.180.0160.01715.91
5.6.170.0120.02515.95
5.6.160.0050.02615.99
5.6.150.0050.01415.33
5.6.140.0060.02715.38
5.6.130.0130.01815.34
5.6.120.0060.01716.04
5.6.110.0050.02715.99
5.6.100.0080.01815.99
5.6.90.0050.01616.04
5.6.80.0070.02515.82
5.6.70.0030.01014.36
5.6.60.0050.00814.30
5.6.50.0020.01214.29
5.6.40.0030.00914.22
5.6.30.0060.00814.12
5.6.20.0070.00914.29
5.6.10.0030.00914.22
5.6.00.0070.00514.28
5.5.380.0060.00713.30
5.5.370.0040.00713.25
5.5.360.0020.00813.46
5.5.350.0090.02115.07
5.5.340.0060.01714.32
5.5.330.0060.01914.97
5.5.320.0140.01815.00
5.5.310.0080.01515.07
5.5.300.0040.01514.45
5.5.290.0030.01814.47
5.5.280.0090.02615.27
5.5.270.0050.02415.21
5.5.260.0060.01915.30
5.5.250.0070.02615.13
5.5.240.0080.01914.94
5.5.230.0060.00513.32
5.5.220.0050.00713.34
5.5.210.0070.00413.17
5.5.200.0060.00613.31
5.5.190.0040.00713.18
5.5.180.0040.00913.27
5.5.170.0050.00813.25
5.5.160.0030.00913.25
5.5.150.0020.00913.23
5.5.140.0020.00913.31
5.5.130.0050.00413.32
5.5.120.0010.01113.08
5.5.110.0020.00913.28
5.5.100.0070.00313.28
5.5.90.0050.00713.15
5.5.80.0080.00413.34
5.5.70.0040.00613.27
5.5.60.0050.00613.27
5.5.50.0050.00613.19
5.5.40.0070.00313.19
5.5.30.0080.00513.30
5.5.20.0020.00713.18
5.5.10.0050.00813.34
5.5.00.0060.00513.25
5.4.450.0070.01813.25
5.4.440.0270.01713.35
5.4.430.0270.01613.29
5.4.420.0290.01613.25
5.4.410.0270.01913.21
5.4.400.0270.01613.04
5.4.390.0290.01913.18
5.4.380.0160.01913.05
5.4.370.0120.01912.99
5.4.360.0130.01612.97
5.4.350.0160.01913.03
5.4.340.0110.02112.98
5.4.330.0070.00511.09
5.4.320.0040.01311.49
5.4.310.0040.01411.47
5.4.300.0020.01411.42
5.4.290.0050.01311.48
5.4.280.0050.01211.49
5.4.270.0030.01711.45
5.4.260.0060.01511.46
5.4.250.0060.01411.46
5.4.240.0050.01511.48
5.4.230.0030.01611.39
5.4.220.0050.01411.40
5.4.210.0040.01311.44
5.4.200.0030.01411.42
5.4.190.0050.01111.38
5.4.180.0060.01311.43
5.4.170.0060.01411.48
5.4.160.0060.01411.45
5.4.150.0030.01511.44
5.4.140.0040.02011.35
5.4.130.0080.02611.36
5.4.120.0050.01911.33
5.4.110.0060.02411.34
5.4.100.0080.02311.29
5.4.90.0050.02411.36
5.4.80.0030.03211.38
5.4.70.0090.01711.31
5.4.60.0050.01611.32
5.4.50.0060.01911.38
5.4.40.0070.01711.37
5.4.30.0050.01411.37
5.4.20.0080.01911.30
5.4.10.0040.01711.36
5.4.00.0040.01911.27
5.3.290.0070.03211.90
5.3.280.0050.04411.86
5.3.270.0090.03611.87
5.3.260.0070.03311.86
5.3.250.0100.02411.86
5.3.240.0080.02011.86
5.3.230.0050.02211.86
5.3.220.0060.02511.84
5.3.210.0050.02111.84
5.3.200.0060.01911.84
5.3.190.0020.02311.84
5.3.180.0090.02311.84
5.3.170.0070.02511.84
5.3.160.0080.02311.84
5.3.150.0040.02511.84
5.3.140.0060.02011.83
5.3.130.0090.01911.83
5.3.120.0070.02311.83
5.3.110.0060.02211.83
5.3.100.0020.02411.56
5.3.90.0040.02411.54
5.3.80.0060.02411.54
5.3.70.0080.02311.54
5.3.60.0070.02011.53
5.3.50.0040.02211.50
5.3.40.0050.02211.50
5.3.30.0040.02311.48
5.3.20.0060.01911.37
5.3.10.0060.01811.35
5.3.00.0030.02511.35
5.2.170.0050.02410.09
5.2.160.0060.02010.09
5.2.150.0050.02110.09
5.2.140.0040.02010.09
5.2.130.0050.02010.07
5.2.120.0050.01610.07
5.2.110.0040.01610.07
5.2.100.0050.01510.07
5.2.90.0040.01610.08
5.2.80.0090.01710.07
5.2.70.0040.01710.07
5.2.60.0100.02210.05
5.2.50.0130.02010.03
5.2.40.0030.01610.02
5.2.30.0040.01810.01
5.2.20.0030.01710.00
5.2.10.0050.0179.96
5.2.00.0050.0169.89
5.1.60.0030.0159.54
5.1.50.0020.0189.53
5.1.40.0060.0189.52
5.1.30.0070.0149.70
5.1.20.0040.0169.71
5.1.10.0060.0149.57
5.1.00.0060.0159.57
5.0.50.0050.0158.81
5.0.40.0020.0158.74
5.0.30.0040.0168.65
5.0.20.0020.0138.63
5.0.10.0030.0138.62
5.0.00.0040.0158.62
4.4.90.0030.0087.89
4.4.80.0020.0107.88
4.4.70.0030.0097.88
4.4.60.0030.0107.88
4.4.50.0020.0137.88
4.4.40.0020.0177.85
4.4.30.0050.0097.88
4.4.20.0040.0117.92
4.4.10.0020.0117.93
4.4.00.0040.0137.88
4.3.110.0020.0107.84
4.3.100.0010.0127.84
4.3.90.0030.0107.82
4.3.80.0030.0187.79
4.3.70.0030.0127.82
4.3.60.0020.0137.81
4.3.50.0030.0147.81
4.3.40.0020.0207.77
4.3.30.0040.0117.14
4.3.20.0040.0167.13
4.3.10.0010.0137.11
4.3.00.0050.0108.93

preferences:
43.34 ms | 401 KiB | 5 Q