3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new \DateTime('2013-02-03 00:00:01'); $date2 = new \DateTime('2013-01-31 00:00:01'); //var_dump($date); $interval = new DateInterval('P1M'); $date1->add($interval); $date2->add($interval); var_dump($date1); var_dump($date2);

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)
8.3.60.0040.01118.53
8.3.50.0140.00521.33
8.3.40.0060.00918.63
8.3.30.0140.00720.34
8.3.20.0080.00020.70
8.3.10.0050.00320.92
8.3.00.0070.00321.80
8.2.180.0150.00616.75
8.2.170.0100.00622.96
8.2.160.0070.00720.58
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.15
8.2.110.0060.00320.95
8.2.100.0040.00817.72
8.2.90.0040.00419.17
8.2.80.0080.00019.38
8.2.70.0000.00817.74
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0000.00818.15
8.2.30.0040.00419.41
8.2.20.0000.00817.65
8.2.10.0040.00417.86
8.2.00.0000.00717.80
8.1.280.0110.00425.92
8.1.270.0030.00623.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.59
8.1.230.0070.00421.02
8.1.220.0060.00318.77
8.1.210.0080.00018.91
8.1.200.0100.00017.48
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0040.00418.56
8.1.160.0040.00418.88
8.1.150.0020.00518.60
8.1.140.0040.00417.46
8.1.130.0040.00417.79
8.1.120.0080.00017.61
8.1.110.0040.00417.57
8.1.100.0000.00817.60
8.1.90.0000.00717.56
8.1.80.0000.00717.60
8.1.70.0030.00317.54
8.1.60.0030.00617.52
8.1.50.0030.00517.50
8.1.40.0000.00817.54
8.1.30.0040.00417.58
8.1.20.0040.00417.65
8.1.10.0000.00817.68
8.1.00.0000.00817.52
8.0.300.0040.00419.95
8.0.290.0070.00017.18
8.0.280.0070.00018.39
8.0.270.0080.00017.26
8.0.260.0030.00316.88
8.0.250.0030.00317.12
8.0.240.0090.00017.05
8.0.230.0000.00717.07
8.0.220.0000.00817.03
8.0.210.0000.00717.04
8.0.200.0030.00317.09
8.0.190.0040.00417.12
8.0.180.0000.00817.06
8.0.170.0000.00717.02
8.0.160.0000.00716.95
8.0.150.0060.00316.98
8.0.140.0000.00817.00
8.0.130.0060.00013.46
8.0.120.0000.00816.98
8.0.110.0040.00416.98
8.0.100.0070.00016.95
8.0.90.0000.00816.91
8.0.80.0080.00816.95
8.0.70.0070.00016.99
8.0.60.0040.00417.13
8.0.50.0030.00516.89
8.0.30.0060.01317.19
8.0.20.0060.01317.40
8.0.10.0040.00417.01
8.0.00.0060.01216.96
7.4.330.0050.00016.83
7.4.320.0070.00016.71
7.4.300.0030.00316.68
7.4.290.0000.00716.71
7.4.280.0030.00316.56
7.4.270.0030.00316.49
7.4.260.0030.00313.24
7.4.250.0070.00316.62
7.4.240.0020.00516.53
7.4.230.0040.00416.40
7.4.220.0060.01616.50
7.4.210.0090.00616.61
7.4.200.0040.00416.61
7.4.190.0050.00216.74
7.4.160.0120.00416.64
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0140.00316.46
7.4.120.0110.00716.47
7.4.110.0140.00316.52
7.4.100.0090.00916.63
7.4.90.0180.00616.56
7.4.80.0040.01419.39
7.4.70.0090.01416.68
7.4.60.0080.01516.53
7.4.50.0090.00016.80
7.4.40.0040.01422.77
7.4.30.0060.01516.42
7.4.00.0150.00015.25
7.3.330.0050.00013.24
7.3.320.0000.00613.10
7.3.310.0030.00416.37
7.3.300.0000.00616.30
7.3.290.0070.00716.23
7.3.280.0080.00816.25
7.3.270.0150.00417.40
7.3.260.0110.00918.24
7.3.250.0140.00516.42
7.3.240.0090.00916.52
7.3.230.0110.00716.39
7.3.210.0140.00416.47
7.3.200.0100.01019.39
7.3.190.0110.01116.41
7.3.180.0130.00316.34
7.3.170.0030.01516.44
7.3.160.0060.01216.72
7.3.120.0030.01214.78
7.2.330.0100.00716.71
7.2.320.0070.01016.83
7.2.310.0060.01216.65
7.2.300.0060.01216.54
7.2.290.0090.00916.41
7.2.00.0060.00619.30
7.1.100.0090.00317.96
7.1.70.0070.00017.34
7.1.60.0170.00719.17
7.1.50.0170.00716.72
7.1.00.0070.03322.34
7.0.200.0000.00717.00
7.0.140.0030.07021.92
7.0.100.0130.07019.95
7.0.90.0070.08319.89
7.0.80.0070.09019.95
7.0.70.0300.04719.93
7.0.60.0030.07719.86
7.0.50.0500.06720.28
7.0.40.0030.07720.09
7.0.30.0170.07020.09
7.0.20.0030.07320.09
7.0.10.0070.05019.95
7.0.00.0230.05320.13
5.6.280.0030.07320.86
5.6.250.0100.07020.59
5.6.240.0130.07320.66
5.6.230.0070.08320.50
5.6.220.0000.05320.61
5.6.210.0100.07720.77
5.6.200.0130.07721.03
5.6.190.0030.07321.04
5.6.180.0200.07020.93
5.6.170.0070.08321.08
5.6.160.0100.05721.03
5.6.150.0070.05321.03
5.6.140.0070.08021.07
5.6.130.0130.08021.10
5.6.120.0100.08021.16
5.6.110.0070.08020.95
5.6.100.0100.08320.94
5.6.90.0130.07020.99
5.6.80.0070.08720.52
5.6.70.0100.04020.41
5.6.60.0070.07720.48
5.6.50.0070.08320.39
5.6.40.0100.04320.49
5.6.30.0230.06320.39
5.6.20.0070.08020.35
5.6.10.0070.06320.38
5.6.00.0100.08020.41
5.5.380.0130.06320.39
5.5.370.0030.08720.37
5.5.360.0100.04720.38
5.5.350.0000.07320.34
5.5.340.0070.05320.64
5.5.330.0170.05720.76
5.5.320.0100.07320.91
5.5.310.0100.08020.88
5.5.300.0100.07320.80
5.5.290.0130.07720.75
5.5.280.0030.08320.87
5.5.270.0100.07020.81
5.5.260.0100.07720.84
5.5.250.0070.04720.68
5.5.240.0030.08020.28
5.5.230.0070.08020.30
5.5.220.0070.05020.17
5.5.210.0100.07720.29
5.5.200.0100.08020.27
5.5.190.0030.08320.23
5.5.180.0070.06020.09
5.5.160.0130.07020.15
5.5.150.0100.07320.20
5.5.140.0070.07320.26
5.5.130.0100.07720.21
5.5.120.0100.07720.23
5.5.110.0200.07020.24
5.5.100.0130.06720.05
5.5.90.0130.06719.96
5.5.80.0030.06320.09
5.5.70.0070.08320.08
5.5.60.0070.06319.99
5.5.50.0130.06020.05
5.5.40.0130.04320.09
5.5.30.0100.04020.14
5.5.20.0070.06020.12
5.5.10.0070.06720.02
5.5.00.0100.04720.07
5.4.450.0170.06719.44
5.4.440.0100.05719.48
5.4.430.0130.07019.10
5.4.420.0100.07019.34
5.4.410.0100.04319.42
5.4.400.0000.08019.10
5.4.390.0230.03719.05
5.4.380.0070.04718.90
5.4.370.0030.05719.07
5.4.360.0100.06718.98
5.4.350.0030.08019.23
5.4.340.0070.07319.23
5.4.320.0000.07719.03
5.4.310.0030.08719.06
5.4.300.0100.04019.00
5.4.290.0100.07718.84
5.4.280.0000.07719.05
5.4.270.0100.07318.92
5.4.260.0030.08018.98
5.4.250.0200.06318.93
5.4.240.0100.07319.04
5.4.230.0070.07719.09
5.4.220.0100.07019.02
5.4.210.0100.06318.89
5.4.200.0030.05019.22
5.4.190.0070.04018.80
5.4.180.0100.06019.22
5.4.170.0170.06718.80
5.4.160.0070.04718.92
5.4.150.0100.04018.88
5.4.140.0070.06316.42
5.4.130.0030.04316.39
5.4.120.0100.06316.41
5.4.110.0070.07016.46
5.4.100.0070.07316.26
5.4.90.0100.06016.43
5.4.80.0030.03316.47
5.4.70.0030.05716.26
5.4.60.0030.07316.33
5.4.50.0130.05316.31
5.4.40.0070.05016.38
5.4.30.0030.07316.23
5.4.20.0030.03716.23
5.4.10.0070.03016.34
5.4.00.0030.04715.56
5.3.290.0100.07314.52
5.3.280.0100.08014.46
5.3.270.0070.06014.60
5.3.260.0030.08314.52
5.3.250.0070.03714.60
5.3.240.0070.08014.59
5.3.230.0030.04314.58
5.3.220.0100.07314.56
5.3.210.0100.07314.43
5.3.200.0030.07714.55
5.3.190.0070.07714.50
5.3.180.0070.07314.51
5.3.170.0030.07714.55
5.3.160.0000.05014.50
5.3.150.0030.07714.42
5.3.140.0100.07314.54
5.3.130.0030.07714.38
5.3.120.0030.07314.53
5.3.110.0030.05314.48
5.3.100.0130.03013.86
5.3.90.0000.04013.92
5.3.80.0230.02313.98
5.3.70.0070.03314.02
5.3.60.0170.02313.94
5.3.50.0000.03713.90
5.3.40.0070.03313.88
5.3.30.0030.03713.89
5.3.20.0030.03313.55
5.3.10.0030.03313.66
5.3.00.0030.05313.62
5.2.170.0030.03012.14
5.2.160.0030.02712.14
5.2.150.0000.03312.14
5.2.140.0000.03312.14
5.2.130.0000.03312.14
5.2.120.0030.03012.14
5.2.110.0030.02712.14
5.2.100.0000.03012.14
5.2.90.0000.03012.14
5.2.80.0100.02312.14
5.2.70.0030.02712.14
5.2.60.0030.05312.14
5.2.50.0070.06012.14
5.2.40.0070.02312.14
5.2.30.0070.04712.14
5.2.20.0000.05312.14
5.2.10.0070.05712.14
5.2.00.0070.03012.14
5.1.60.0030.05712.14
5.1.50.0000.03312.14
5.1.40.0030.04012.14
5.1.30.0070.02012.14
5.1.20.0030.04312.14
5.1.10.0000.04012.14
5.1.00.0100.01712.14
5.0.50.0030.02012.14
5.0.40.0000.02012.14
5.0.30.0070.03312.14
5.0.20.0000.02012.14
5.0.10.0030.01712.14
5.0.00.0030.03012.14
4.4.90.0000.01312.14
4.4.80.0000.03012.14
4.4.70.0000.04012.14
4.4.60.0030.03312.14
4.4.50.0000.02712.14
4.4.40.0000.02712.14
4.4.30.0030.01712.14
4.4.20.0000.02312.14
4.4.10.0000.01712.14
4.4.00.0070.02012.14
4.3.110.0030.01312.14
4.3.100.0030.01312.14
4.3.90.0030.01312.14
4.3.80.0000.02712.14
4.3.70.0000.01712.14
4.3.60.0030.01312.14
4.3.50.0000.02312.14
4.3.40.0000.02312.14
4.3.30.0030.01312.14
4.3.20.0000.02012.14
4.3.10.0000.03012.14
4.3.00.0030.01012.14

preferences:
57.92 ms | 401 KiB | 5 Q