3v4l.org

run code in 300+ PHP versions simultaneously
<?php $expire = new DateTime("2015-08-01"); $expire->add(new DateInterval('P01Y')); // Support sold seperately has 1 year expire time print $expire->format("Y-m-d"); print $expire->getTimestamp();

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)
8.3.60.0110.00418.43
8.3.50.0120.00522.11
8.3.40.0040.01118.97
8.3.30.0140.00019.21
8.3.20.0000.00720.35
8.3.10.0040.00421.87
8.3.00.0040.00417.78
8.2.180.0180.00316.63
8.2.170.0030.01022.96
8.2.160.0100.00320.43
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00421.10
8.2.110.0060.00322.05
8.2.100.0090.00320.01
8.2.90.0050.00319.30
8.2.80.0050.00317.97
8.2.70.0000.01017.75
8.2.60.0050.00318.05
8.2.50.0000.00918.07
8.2.40.0040.00418.22
8.2.30.0070.00318.27
8.2.20.0040.00417.79
8.2.10.0070.00018.00
8.2.00.0050.00319.59
8.1.280.0150.00425.92
8.1.270.0000.00923.86
8.1.260.0070.00026.35
8.1.250.0000.00928.09
8.1.240.0050.00322.18
8.1.230.0000.01119.14
8.1.220.0040.00417.77
8.1.210.0060.00318.77
8.1.200.0030.00617.38
8.1.190.0030.00517.35
8.1.180.0050.00218.10
8.1.170.0090.00018.64
8.1.160.0040.00421.89
8.1.150.0000.00818.84
8.1.140.0040.00417.47
8.1.130.0000.00717.97
8.1.120.0000.00717.47
8.1.110.0030.00517.51
8.1.100.0000.00717.50
8.1.90.0030.00417.46
8.1.80.0030.00517.48
8.1.70.0030.00317.55
8.1.60.0030.00617.69
8.1.50.0030.00517.57
8.1.40.0080.00017.48
8.1.30.0000.00817.70
8.1.20.0000.00717.59
8.1.10.0040.00417.76
8.1.00.0000.00717.63
8.0.300.0070.00018.77
8.0.290.0000.00716.88
8.0.280.0000.00718.40
8.0.270.0000.00717.29
8.0.260.0060.00017.38
8.0.250.0030.00317.15
8.0.240.0000.00817.07
8.0.230.0000.00817.09
8.0.220.0030.00517.09
8.0.210.0040.00417.02
8.0.200.0060.00017.04
8.0.190.0040.00417.08
8.0.180.0030.00517.08
8.0.170.0000.00716.91
8.0.160.0040.00317.01
8.0.150.0030.00516.95
8.0.140.0050.00217.02
8.0.130.0030.00313.32
8.0.120.0000.00716.98
8.0.110.0040.00417.05
8.0.100.0060.00316.90
8.0.90.0000.00716.92
8.0.80.0070.00817.05
8.0.70.0000.00716.90
8.0.60.0070.00016.84
8.0.50.0000.00717.03
8.0.30.0110.00817.27
8.0.20.0080.01217.40
8.0.10.0040.00417.12
8.0.00.0130.00516.98
7.4.330.0000.00515.02
7.4.320.0040.00416.60
7.4.300.0040.00416.65
7.4.290.0030.00316.50
7.4.280.0030.00616.62
7.4.270.0000.00716.49
7.4.260.0070.00016.42
7.4.250.0040.00416.55
7.4.240.0010.00616.59
7.4.230.0040.00416.69
7.4.220.0070.01016.76
7.4.210.0000.01416.56
7.4.200.0060.00316.70
7.4.160.0100.00516.57
7.4.150.0030.01317.40
7.4.140.0100.00717.86
7.4.130.0080.01016.57
7.4.120.0100.00816.78
7.4.110.0100.00916.72
7.4.100.0130.00316.55
7.4.90.0110.00816.73
7.4.80.0140.01019.39
7.4.70.0060.00916.44
7.4.60.0070.01016.50
7.4.50.0020.00216.56
7.4.40.0160.00016.70
7.4.30.0040.01316.42
7.4.10.0120.00616.43
7.4.00.0080.00815.59
7.3.330.0030.00313.00
7.3.320.0050.00013.12
7.3.310.0000.00616.35
7.3.300.0030.00316.19
7.3.290.0070.00716.29
7.3.280.0070.01016.27
7.3.270.0100.00717.40
7.3.260.0110.00716.52
7.3.250.0110.00616.54
7.3.240.0110.00716.43
7.3.230.0150.00316.68
7.3.210.0090.00916.27
7.3.200.0060.00919.39
7.3.190.0070.01416.32
7.3.180.0130.00316.54
7.3.170.0130.00316.40
7.3.160.0080.00916.42
7.3.130.0120.00416.28
7.3.120.0020.01215.79
7.3.110.0070.01016.59
7.3.100.0000.01616.39
7.3.90.0030.01216.47
7.3.80.0110.00316.31
7.3.70.0030.01216.46
7.3.60.0030.01216.37
7.3.50.0040.00816.28
7.3.40.0000.01116.33
7.3.30.0030.01216.43
7.3.20.0040.01118.12
7.3.10.0070.00718.41
7.3.00.0000.01318.09
7.2.330.0070.01016.60
7.2.320.0120.00616.66
7.2.310.0060.01116.83
7.2.300.0090.00916.79
7.2.290.0080.01516.54
7.2.260.0110.00716.78
7.2.250.0100.01016.69
7.2.240.0000.01816.89
7.2.230.0100.01016.60
7.2.220.0060.00616.35
7.2.210.0080.00516.48
7.2.200.0030.01616.46
7.2.190.0150.00416.75
7.2.180.0000.01516.53
7.2.170.0030.00716.54
7.2.160.0040.01516.63
7.2.150.0040.01118.46
7.2.140.0060.00618.57
7.2.130.0000.01418.46
7.2.120.0100.00318.62
7.2.110.0060.00618.47
7.2.100.0090.00618.49
7.2.90.0040.00818.44
7.2.80.0070.01018.60
7.2.70.0000.01418.54
7.2.60.0130.00517.52
7.2.50.0070.01018.54
7.2.40.0090.00618.52
7.2.30.0040.01518.34
7.2.20.0060.01318.49
7.2.10.0100.00318.62
7.2.00.0100.00618.96
7.1.330.0000.01317.43
7.1.320.0000.01217.27
7.1.310.0000.01517.41
7.1.300.0070.00717.50
7.1.290.0000.01417.32
7.1.280.0060.01217.35
7.1.270.0060.01217.21
7.1.260.0040.00817.24
7.1.250.0000.01017.21
7.1.240.0040.00717.23
7.1.230.0070.00717.39
7.1.220.0070.00717.20
7.1.210.0040.01217.12
7.1.200.0070.00516.46
7.1.190.0070.01017.18
7.1.180.0030.01317.29
7.1.170.0000.01417.20
7.1.160.0060.00317.36
7.1.150.0070.01017.14
7.1.140.0030.00617.36
7.1.130.0040.00417.21
7.1.120.0120.00017.20
7.1.110.0060.00617.24
7.1.100.0000.01217.62
7.1.90.0060.01217.23
7.1.80.0060.00317.27
7.1.70.0050.00417.29
7.1.60.0070.01218.18
7.1.50.0070.00917.06
7.1.40.0030.01417.19
7.1.30.0030.01217.14
7.1.20.0090.00317.41
7.1.10.0060.00617.20
7.1.00.0070.04119.67
7.0.330.0100.00317.04
7.0.320.0060.00616.85
7.0.310.0040.01216.92
7.0.300.0040.00417.09
7.0.290.0050.00517.04
7.0.280.0040.01516.98
7.0.270.0030.01017.03
7.0.260.0090.00317.12
7.0.250.0150.00017.13
7.0.240.0000.01117.18
7.0.230.0060.00916.96
7.0.220.0100.00316.99
7.0.210.0070.00717.20
7.0.200.0030.00816.98
7.0.190.0060.00916.92
7.0.180.0100.00616.98
7.0.170.0060.00917.06
7.0.160.0080.00417.04
7.0.150.0110.00417.20
7.0.140.0000.04019.63
7.0.130.0080.00616.93
7.0.120.0100.00316.96
7.0.110.0090.00916.96
7.0.100.0070.01016.88
7.0.90.0140.00317.18
7.0.80.0030.01016.88
7.0.70.0090.00617.25
7.0.60.0080.03718.39
7.0.50.0100.02117.45
7.0.40.0080.02417.64
7.0.30.0240.03817.70
7.0.20.0190.04417.58
7.0.10.0090.02317.57
7.0.00.0100.03717.56
5.6.400.0000.01716.00
5.6.390.0060.00316.04
5.6.380.0040.00815.83
5.6.370.0070.01015.97
5.6.360.0060.00616.11
5.6.350.0060.00616.05
5.6.340.0060.00916.11
5.6.330.0030.01316.00
5.6.320.0040.01115.84
5.6.310.0000.01115.97
5.6.300.0090.00616.03
5.6.290.0070.01016.02
5.6.280.0030.04418.50
5.6.270.0080.00815.80
5.6.260.0000.01215.91
5.6.250.0090.00915.93
5.6.240.0070.01115.92
5.6.230.0130.00315.94
5.6.220.0030.00616.04
5.6.210.0050.03618.20
5.6.200.0080.04517.03
5.6.190.0010.02818.34
5.6.180.0150.02918.33
5.6.170.0200.03618.26
5.6.160.0050.04418.12
5.6.150.0080.04017.10
5.6.140.0080.02117.05
5.6.130.0060.04117.11
5.6.120.0050.02518.54
5.6.110.0070.04718.44
5.6.100.0090.04418.52
5.6.90.0020.03018.50
5.6.80.0100.04318.13
5.6.70.0030.01015.99
5.6.60.0070.00715.96
5.6.50.0060.00315.77
5.6.40.0040.01115.80
5.6.30.0100.00315.94
5.6.20.0030.01015.67
5.6.10.0040.01115.90
5.6.00.0090.00415.85
5.5.380.0080.00416.01
5.5.370.0090.00615.95
5.5.360.0070.01015.87
5.5.350.0070.04118.19
5.5.340.0030.04616.89
5.5.330.0020.05218.11
5.5.320.0130.03018.17
5.5.310.0210.04318.12
5.5.300.0030.04516.95
5.5.290.0100.02016.91
5.5.280.0080.02318.42
5.5.270.0070.04818.40
5.5.260.0140.03818.37
5.5.250.0060.02518.22
5.5.240.0090.04418.10
5.5.230.0000.01215.80
5.5.220.0000.01415.91
5.5.210.0030.01215.95
5.5.200.0080.00815.97
5.5.190.0130.00315.68
5.5.180.0040.00715.91
5.5.170.0060.01015.57
5.5.160.0110.00415.71
5.5.150.0070.00715.82
5.5.140.0100.00715.81
5.5.130.0130.00315.89
5.5.120.0040.00815.78
5.5.110.0100.00315.67
5.5.100.0080.00815.91
5.5.90.0080.00815.69
5.5.80.0030.00616.09
5.5.70.0060.00615.69
5.5.60.0150.00315.75
5.5.50.0110.00715.84
5.5.40.0040.00815.80
5.5.30.0000.01215.85
5.5.20.0100.00715.97
5.5.10.0070.00715.73
5.5.00.0030.01215.66
5.4.450.0420.03216.06
5.4.440.0080.03516.12
5.4.430.0120.02916.19
5.4.420.0190.02315.90
5.4.410.0120.02715.72
5.4.400.0200.03015.72
5.4.390.0130.03515.74
5.4.380.0080.04215.45
5.4.370.0110.02315.65
5.4.360.0050.02715.71
5.4.350.0040.02412.26
5.4.340.0070.01812.32
5.4.330.0000.01612.61
5.4.320.0080.01912.42
5.4.310.0040.02712.48
5.4.300.0050.02112.60
5.4.290.0060.02212.59
5.4.280.0080.02012.51
5.4.270.0040.02312.44
5.4.260.0040.02512.47
5.4.250.0080.02412.48
5.4.240.0070.02412.44
5.4.230.0090.02212.42
5.4.220.0060.02512.42
5.4.210.0090.02112.55
5.4.200.0040.02212.52
5.4.190.0080.02112.43
5.4.180.0090.01812.43
5.4.170.0080.02612.45
5.4.160.0070.02112.41
5.4.150.0040.02412.37
5.4.140.0090.02512.44
5.4.130.0030.02512.38
5.4.120.0040.02012.28
5.4.110.0090.02012.22
5.4.100.0030.02412.26
5.4.90.0070.02012.35
5.4.80.0060.02012.38
5.4.70.0080.02112.28
5.4.60.0060.01812.32
5.4.50.0040.02512.29
5.4.40.0040.02112.25
5.4.30.0040.02212.26
5.4.20.0050.02112.26
5.4.10.0040.02312.30
5.4.00.0040.02512.04
5.3.290.0040.02513.05
5.3.280.0030.02512.96
5.3.270.0070.02213.00
5.3.260.0050.02812.99
5.3.250.0030.02512.96
5.3.240.0040.02812.87
5.3.230.0050.02513.00
5.3.220.0050.02212.96
5.3.210.0060.02212.83
5.3.200.0070.02312.81
5.3.190.0060.02212.86
5.3.180.0050.02312.98
5.3.170.0060.02112.94
5.3.160.0030.02313.00
5.3.150.0040.02212.95
5.3.140.0040.02212.82
5.3.130.0040.02612.89
5.3.120.0070.02212.87
5.3.110.0080.02212.88
5.3.100.0040.02712.62
5.3.90.0060.02312.72
5.3.80.0050.02512.51
5.3.70.0050.02512.52
5.3.60.0070.02112.59
5.3.50.0030.02412.53
5.3.40.0020.02412.56
5.3.30.0060.02012.49
5.3.20.0080.01912.36
5.3.10.0020.02712.27
5.3.00.0020.02612.30
5.2.170.0050.0319.19
5.2.160.0100.0239.19
5.2.150.0050.0309.18
5.2.140.0030.0339.18
5.2.130.0070.0279.14
5.2.120.0060.0269.14
5.2.110.0040.0309.14
5.2.100.0030.0309.15
5.2.90.0070.0269.14
5.2.80.0040.0329.14
5.2.70.0050.0319.14
5.2.60.0070.0289.10
5.2.50.0060.0299.07
5.2.40.0050.0289.04
5.2.30.0030.0319.02
5.2.20.0040.0299.00
5.2.10.0050.0278.93
5.2.00.0030.0318.79
5.1.60.0010.0278.06
5.1.50.0040.0268.06
5.1.40.0030.0258.04
5.1.30.0060.0248.39
5.1.20.0040.0268.42
5.1.10.0080.0218.14
5.1.00.0060.0238.14
5.0.50.0040.0206.62
5.0.40.0030.0206.48
5.0.30.0020.0326.29
5.0.20.0030.0206.27
5.0.10.0030.0206.24
5.0.00.0050.0286.23
4.4.90.0050.0134.77
4.4.80.0030.0154.75
4.4.70.0040.0144.75
4.4.60.0040.0144.75
4.4.50.0030.0164.77
4.4.40.0020.0274.71
4.4.30.0040.0164.76
4.4.20.0050.0144.84
4.4.10.0040.0154.85
4.4.00.0050.0234.76
4.3.110.0020.0204.67
4.3.100.0100.0404.66
4.3.90.0060.0134.63
4.3.80.0030.0244.58
4.3.70.0010.0174.63
4.3.60.0050.0164.63
4.3.50.0050.0154.63
4.3.40.0030.0244.54
4.3.30.0020.0173.28
4.3.20.0040.0153.26
4.3.10.0000.0183.22
4.3.00.0070.0277.21

preferences:
93.73 ms | 401 KiB | 5 Q