3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Works $date = new DateTime('2013-12-27', new DateTimeZone('GMT')); var_dump($date); var_dump($date->modify('+1 day')); // Doesn't work $date = new DateTime('2013-12-27', new DateTimeZone('GMT')); var_dump($date); var_dump($date->modify('-1 weekday'));

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)
8.3.60.0090.00616.75
8.3.50.0090.00922.99
8.3.40.0210.00018.71
8.3.30.0110.00318.96
8.3.20.0000.00720.38
8.3.10.0080.00021.76
8.3.00.0040.00417.50
8.2.180.0040.01816.75
8.2.170.0040.01122.96
8.2.160.0100.01020.56
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00621.05
8.2.110.0030.00722.30
8.2.100.0090.00317.91
8.2.90.0030.00519.21
8.2.80.0050.00317.97
8.2.70.0050.00517.63
8.2.60.0050.00317.68
8.2.50.0000.00818.07
8.2.40.0000.00817.97
8.2.30.0040.00418.15
8.2.20.0000.00717.79
8.2.10.0040.00418.11
8.2.00.0050.00317.86
8.1.280.0120.00325.92
8.1.270.0050.00323.88
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0060.00323.88
8.1.230.0040.00819.21
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.36
8.1.190.0050.00317.21
8.1.180.0050.00319.13
8.1.170.0030.00618.73
8.1.160.0000.00722.02
8.1.150.0000.00718.89
8.1.140.0080.00017.59
8.1.130.0030.00319.55
8.1.120.0030.00317.58
8.1.110.0000.00817.63
8.1.100.0000.00717.57
8.1.90.0030.00617.60
8.1.80.0040.00417.65
8.1.70.0000.01017.54
8.1.60.0040.00417.51
8.1.50.0040.00417.47
8.1.40.0030.00517.61
8.1.30.0000.00817.73
8.1.20.0030.00617.76
8.1.10.0000.00717.63
8.1.00.0050.00317.59
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0070.00018.52
8.0.270.0040.00417.20
8.0.260.0000.00617.25
8.0.250.0030.00317.07
8.0.240.0030.00317.09
8.0.230.0040.00416.91
8.0.220.0030.00316.95
8.0.210.0030.00316.98
8.0.200.0070.00017.02
8.0.190.0040.00416.95
8.0.180.0070.00017.03
8.0.170.0050.00317.00
8.0.160.0090.00017.06
8.0.150.0040.00417.00
8.0.140.0100.00016.83
8.0.130.0030.00313.44
8.0.120.0030.00517.03
8.0.110.0030.00617.07
8.0.100.0030.00517.05
8.0.90.0070.00016.86
8.0.80.0090.00616.97
8.0.70.0030.00517.00
8.0.60.0030.00516.89
8.0.50.0050.00316.96
8.0.30.0120.01016.88
8.0.20.0140.01217.40
8.0.10.0070.00017.19
8.0.00.0120.00716.82
7.4.330.0050.00015.00
7.4.320.0040.00416.56
7.4.300.0040.00416.54
7.4.290.0000.00716.68
7.4.280.0080.00016.50
7.4.270.0050.00316.57
7.4.260.0070.00016.62
7.4.250.0000.00816.54
7.4.240.0020.00516.70
7.4.230.0070.00016.45
7.4.220.0100.01416.61
7.4.210.0110.00416.73
7.4.200.0000.00716.61
7.4.160.0070.01116.71
7.4.150.0120.00617.40
7.4.140.0120.00717.86
7.4.130.0120.00716.59
7.4.120.0070.01316.64
7.4.110.0070.01016.48
7.4.100.0090.00916.59
7.4.90.0090.00916.66
7.4.80.0120.00619.39
7.4.70.0040.01216.60
7.4.60.0090.00616.48
7.4.50.0050.00316.59
7.4.40.0090.00916.35
7.4.30.0080.00816.63
7.4.00.0140.00314.83
7.3.330.0000.00513.01
7.3.320.0030.00313.12
7.3.310.0030.00316.08
7.3.300.0000.00716.30
7.3.290.0070.00716.28
7.3.280.0100.00616.23
7.3.270.0070.01517.40
7.3.260.0100.01016.42
7.3.250.0110.00816.53
7.3.240.0090.00916.66
7.3.230.0160.00316.39
7.3.210.0130.00716.59
7.3.200.0160.01019.39
7.3.190.0030.01316.49
7.3.180.0060.01116.35
7.3.170.0060.00916.50
7.3.160.0030.01516.59
7.3.10.0070.00916.68
7.3.00.0080.00916.52
7.2.330.0080.01116.41
7.2.320.0090.00916.80
7.2.310.0090.00916.73
7.2.300.0100.01416.45
7.2.290.0080.01016.61
7.2.130.0030.01216.88
7.2.120.0080.00816.96
7.2.110.0060.00816.88
7.2.100.0050.00916.83
7.2.90.0080.00616.62
7.2.80.0070.00716.88
7.2.70.0050.01017.04
7.2.60.0090.00817.06
7.2.50.0090.00816.82
7.2.40.0060.00716.71
7.2.30.0040.01016.88
7.2.20.0080.00816.43
7.2.10.0050.00816.96
7.2.00.0060.00617.71
7.1.250.0020.01315.69
7.1.240.0150.00415.67
7.1.230.0070.00715.46
7.1.220.0000.01015.93
7.1.210.0030.01015.89
7.1.200.0070.01115.93
7.1.190.0000.01516.04
7.1.180.0070.00715.87
7.1.170.0000.01115.97
7.1.160.0090.00615.95
7.1.150.0080.00515.65
7.1.140.0100.00315.57
7.1.130.0110.00315.71
7.1.120.0170.00315.71
7.1.110.0060.00815.69
7.1.100.0060.00617.04
7.1.90.0080.00615.98
7.1.80.0030.01015.64
7.1.70.0030.00916.37
7.1.60.0060.01317.57
7.1.50.0070.00716.52
7.1.40.0040.00815.99
7.1.30.0110.00315.70
7.1.20.0100.00715.86
7.1.10.0110.00715.94
7.1.00.0050.04219.26
7.0.330.0040.00415.43
7.0.320.0100.00715.10
7.0.310.0000.01015.42
7.0.300.0090.00315.33
7.0.290.0070.00715.32
7.0.280.0100.00315.50
7.0.270.0090.00315.20
7.0.260.0030.00715.04
7.0.250.0110.00415.26
7.0.240.0000.01215.29
7.0.230.0030.00715.28
7.0.220.0030.01015.23
7.0.210.0040.00415.36
7.0.200.0060.00416.10
7.0.190.0000.01515.19
7.0.180.0060.00615.33
7.0.170.0030.01015.39
7.0.160.0090.00315.25
7.0.150.0000.01115.45
7.0.140.0140.03218.60
7.0.130.0030.01015.24
7.0.120.0100.00715.39
7.0.110.0040.00815.59
7.0.100.0040.01115.25
7.0.90.0000.01315.40
7.0.80.0000.01015.34
7.0.70.0000.00715.26
7.0.60.0060.02017.57
7.0.50.0070.04416.54
7.0.40.0060.04616.82
7.0.30.0150.02716.93
7.0.20.0230.03316.69
7.0.10.0060.04816.76
7.0.00.0030.02616.78
5.6.380.0070.00714.17
5.6.370.0030.01314.52
5.6.360.0090.00614.11
5.6.350.0080.00814.17
5.6.340.0070.00714.61
5.6.330.0070.00314.34
5.6.320.0030.00914.54
5.6.310.0100.00714.52
5.6.300.0070.01014.35
5.6.290.0000.00914.16
5.6.280.0080.03617.71
5.6.270.0050.00914.32
5.6.260.0070.00714.52
5.6.250.0090.00614.09
5.6.240.0120.00314.22
5.6.230.0000.01014.36
5.6.220.0040.00714.31
5.6.210.0050.04817.50
5.6.200.0100.02216.32
5.6.190.0070.02317.51
5.6.180.0210.03817.36
5.6.170.0190.04117.30
5.6.160.0020.04917.27
5.6.150.0100.04316.25
5.6.140.0060.02616.25
5.6.130.0020.03416.41
5.6.120.0080.02017.62
5.6.110.0070.03517.48
5.6.100.0080.04417.78
5.6.90.0060.03117.68
5.6.80.0050.04117.30
5.6.70.0070.00714.59
5.6.60.0090.00314.37
5.6.50.0060.01214.10
5.6.40.0000.01314.35
5.6.30.0030.01014.18
5.6.20.0090.00614.09
5.6.10.0060.00614.25
5.6.00.0080.00414.05
5.5.380.0030.00610.84
5.5.370.0000.01011.14
5.5.360.0050.00210.88
5.5.350.1870.02015.73
5.5.340.0030.04514.58
5.5.330.0020.02615.59
5.5.320.0180.03315.69
5.5.310.0170.02715.71
5.5.300.0050.03314.56
5.5.290.0070.03914.48
5.5.280.0100.02515.85
5.5.270.0110.04115.99
5.5.260.0020.03815.97
5.5.250.0070.02515.72
5.5.240.0030.04215.43
5.5.230.0000.00910.89
5.5.220.0000.01010.94
5.5.210.0030.00710.99
5.5.200.0050.00511.10
5.5.190.0030.00710.97
5.5.180.0090.00010.79
5.5.170.0060.00310.90
5.5.160.0100.00010.84
5.5.150.0060.00610.71
5.5.140.0030.00711.14
5.5.130.0000.01211.03
5.5.120.0040.00411.07
5.5.110.0070.00310.82
5.5.100.0000.00611.06
5.5.90.0050.00510.58
5.5.80.0060.00010.69
5.5.70.0040.00411.00
5.5.60.0050.00311.01
5.5.50.0070.00410.58
5.5.40.0030.01010.74
5.5.30.0030.00610.83
5.5.20.0000.01311.02
5.5.10.0000.01110.75
5.5.00.0040.00410.82
5.4.450.0430.03115.18
5.4.440.0210.03014.89
5.4.430.0390.02815.06
5.4.420.0460.03015.06
5.4.410.0310.03014.89
5.4.400.0230.03314.89
5.4.390.0200.03414.81
5.4.380.0070.02814.75
5.4.370.0080.02414.64
5.4.360.0030.02714.76
5.4.350.0040.03611.38
5.4.340.0060.02611.40
5.4.330.0000.00910.88
5.4.320.0070.02111.58
5.4.310.0050.03011.43
5.4.300.0080.02711.61
5.4.290.0020.02811.53
5.4.280.0040.02411.77
5.4.270.0070.02111.66
5.4.260.0050.02311.72
5.4.250.0040.02311.58
5.4.240.0050.02211.76
5.4.230.0040.02711.54
5.4.220.0020.02511.64
5.4.210.0060.02111.61
5.4.200.0070.02511.51
5.4.190.0080.03211.67
5.4.180.0040.02811.51
5.4.170.0070.02611.63
5.4.160.0050.02511.59
5.4.150.0020.02611.61
5.4.140.0020.02511.49
5.4.130.0040.02311.54
5.4.120.0070.02011.36
5.4.110.0090.04411.46
5.4.100.0060.02311.29
5.4.90.0060.02511.48
5.4.80.0060.02111.46
5.4.70.0040.02411.38
5.4.60.0050.02311.44
5.4.50.0070.02411.46
5.4.40.0070.01911.37
5.4.30.0070.02011.47
5.4.20.0050.02711.41
5.4.10.0110.01811.42
5.4.00.0070.02511.12
5.3.290.0040.02911.75
5.3.280.0050.02711.63
5.3.270.0060.02511.66
5.3.260.0070.02411.74
5.3.250.0100.02611.58
5.3.240.0050.02811.63
5.3.230.0050.02111.63
5.3.220.0040.02911.61
5.3.210.0070.02711.49
5.3.200.0080.03511.56
5.3.190.0050.02711.59
5.3.180.0080.02611.66
5.3.170.0100.03011.55
5.3.160.0110.05911.65
5.3.150.0100.04311.67
5.3.140.0100.05111.63
5.3.130.0080.02811.52
5.3.120.0070.03111.65
5.3.110.0070.05911.63
5.3.100.0180.04411.29
5.3.90.0090.02711.20
5.3.80.0030.03511.21
5.3.70.0040.03011.25
5.3.60.0090.02711.24
5.3.50.0070.03511.30
5.3.40.0050.02411.25
5.3.30.0050.02811.14
5.3.20.0090.02811.09
5.3.10.0110.03011.00
5.3.00.0090.02910.98
5.2.170.0040.0309.46
5.2.160.0030.0259.43
5.2.150.0060.0199.34
5.2.140.0070.0189.41
5.2.130.0060.0169.29
5.2.120.0090.0289.37
5.2.110.0050.0259.33
5.2.100.0050.0319.28
5.2.90.0030.0309.28
5.2.80.0050.0229.28
5.2.70.0140.0639.28
5.2.60.0020.0219.29
5.2.50.0080.0409.24
5.2.40.0060.0269.23
5.2.30.0040.0239.21
5.2.20.0070.0199.21
5.2.10.0050.0219.17
5.2.00.0070.0209.10
5.1.60.0060.0208.74
5.1.50.0040.0188.74
5.1.40.0060.0138.73
5.1.30.0040.0198.91
5.1.20.0050.0218.92
5.1.10.0070.0178.78
5.1.00.0050.0168.78
5.0.50.0030.0138.02
5.0.40.0020.0137.95
5.0.30.0020.0197.86
5.0.20.0040.0117.84
5.0.10.0020.0137.83
5.0.00.0040.0237.82
4.4.90.0030.0107.10
4.4.80.0020.0107.09
4.4.70.0010.0117.09
4.4.60.0060.0097.09
4.4.50.0020.0147.10
4.4.40.0010.0217.07
4.4.30.0050.0137.09
4.4.20.0060.0117.13
4.4.10.0020.0127.13
4.4.00.0040.0187.09
4.3.110.0020.0137.04
4.3.100.0040.0127.04
4.3.90.0020.0117.03
4.3.80.0020.0177.00
4.3.70.0010.0127.03
4.3.60.0020.0147.03
4.3.50.0040.0127.03
4.3.40.0020.0156.98
4.3.30.0010.0126.35
4.3.20.0010.0136.34
4.3.10.0010.0146.32
4.3.00.0070.0138.68

preferences:
44.99 ms | 401 KiB | 5 Q