3v4l.org

run code in 300+ PHP versions simultaneously
<?php $occurenceDate = '2012-05-06 13:32:00'; $dt = new \DateTime( date('Y-m-d H:i:s' , strtotime( $occurenceDate ) ) , new \DateTimeZone( 'GMT' ) ); var_dump($dt); $dt->modify('+561 days'); var_dump($dt);

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)
8.3.60.0170.00018.43
8.3.50.0110.01021.21
8.3.40.0120.00419.02
8.3.30.0030.01020.34
8.3.20.0080.00020.48
8.3.10.0030.00520.95
8.3.00.0050.00323.69
8.2.180.0090.00618.41
8.2.170.0080.00622.96
8.2.160.0040.01120.52
8.2.150.0090.00024.18
8.2.140.0080.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00019.70
8.2.110.0090.00019.50
8.2.100.0040.00717.84
8.2.90.0080.00019.23
8.2.80.0040.00418.16
8.2.70.0070.00417.75
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0030.00518.22
8.2.30.0000.00719.49
8.2.20.0080.00017.92
8.2.10.0040.00417.91
8.2.00.0030.00617.91
8.1.280.0150.00425.92
8.1.270.0030.00523.99
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00622.51
8.1.230.0110.00020.85
8.1.220.0000.00818.77
8.1.210.0000.01018.77
8.1.200.0030.00717.48
8.1.190.0040.00417.53
8.1.180.0080.00018.10
8.1.170.0000.00818.78
8.1.160.0080.00018.93
8.1.150.0050.00318.82
8.1.140.0000.00717.54
8.1.130.0050.00219.42
8.1.120.0030.00317.73
8.1.110.0000.00717.63
8.1.100.0040.00417.65
8.1.90.0030.00617.69
8.1.80.0040.00417.52
8.1.70.0030.00317.62
8.1.60.0060.00317.59
8.1.50.0040.00417.50
8.1.40.0000.00817.68
8.1.30.0030.00617.66
8.1.20.0040.00417.68
8.1.10.0020.00517.74
8.1.00.0000.00817.55
8.0.300.0040.00419.86
8.0.290.0000.00817.18
8.0.280.0030.00418.52
8.0.270.0070.00017.33
8.0.260.0060.00316.91
8.0.250.0070.00017.14
8.0.240.0040.00417.17
8.0.230.0070.00017.04
8.0.220.0080.00017.15
8.0.210.0040.00416.95
8.0.200.0040.00417.03
8.0.190.0000.00817.14
8.0.180.0000.00717.05
8.0.170.0030.00617.05
8.0.160.0030.00417.13
8.0.150.0030.00416.98
8.0.140.0000.00716.96
8.0.130.0000.00613.41
8.0.120.0070.00016.94
8.0.110.0070.00017.07
8.0.100.0000.00816.93
8.0.90.0040.00416.96
8.0.80.0070.01017.05
8.0.70.0030.00517.13
8.0.60.0050.00217.03
8.0.50.0070.00017.01
8.0.30.0090.01117.15
8.0.20.0120.00617.40
8.0.10.0040.00417.22
8.0.00.0130.00916.88
7.4.330.0000.00414.98
7.4.320.0040.00416.65
7.4.300.0000.00816.75
7.4.290.0070.00016.54
7.4.280.0030.00316.68
7.4.270.0000.00716.64
7.4.260.0060.00013.22
7.4.250.0040.00416.68
7.4.240.0000.00716.63
7.4.230.0040.00416.73
7.4.220.0050.01116.76
7.4.210.0120.00516.63
7.4.200.0000.00716.55
7.4.190.0070.00016.81
7.4.160.0170.00016.71
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0080.01016.66
7.4.120.0060.01016.62
7.4.110.0090.00916.60
7.4.100.0180.00316.54
7.4.90.0090.01216.64
7.4.80.0090.01219.39
7.4.70.0100.01016.59
7.4.60.0070.01116.48
7.4.50.0000.00816.41
7.4.40.0090.00622.77
7.4.30.0100.00716.77
7.4.00.0030.01415.15
7.3.330.0030.00313.25
7.3.320.0000.00613.22
7.3.310.0000.00716.27
7.3.300.0040.00416.23
7.3.290.0000.01416.32
7.3.280.0100.00716.31
7.3.270.0140.00317.40
7.3.260.0090.00918.24
7.3.250.0110.00716.53
7.3.240.0080.01416.50
7.3.230.0180.00616.39
7.3.210.0070.01016.38
7.3.200.0070.01519.39
7.3.190.0090.01116.67
7.3.180.0060.01216.46
7.3.170.0080.00816.63
7.3.160.0080.00816.49
7.3.120.0090.00314.65
7.2.330.0110.00716.57
7.2.320.0060.01316.82
7.2.310.0300.01516.77
7.2.300.0090.00916.77
7.2.290.0060.01116.88
7.2.00.0060.00819.57
7.1.100.0060.00617.93
7.1.70.0040.00417.11
7.1.60.0030.02119.17
7.1.50.0040.01817.22
7.1.00.0070.03022.33
7.0.200.0030.00617.05
7.0.140.0000.07722.04
7.0.80.0500.07019.98
7.0.70.0370.04719.85
7.0.60.0170.07720.07
7.0.50.0230.04720.31
7.0.40.0070.08320.05
7.0.30.0100.06320.14
7.0.20.0170.04020.02
7.0.10.0100.07720.17
7.0.00.0030.04319.91
5.6.280.0000.07720.91
5.6.230.0200.07020.58
5.6.220.0100.04720.59
5.6.210.0030.05720.46
5.6.200.0070.05321.04
5.6.190.0070.08021.05
5.6.180.0170.08021.17
5.6.170.0070.08721.03
5.6.160.0070.04021.03
5.6.150.0030.06721.00
5.6.140.0070.08021.04
5.6.130.0170.07321.10
5.6.120.0100.08320.93
5.6.110.0070.05020.99
5.6.100.0100.07321.00
5.6.90.0070.08021.00
5.6.80.0130.04320.41
5.6.70.0100.08020.33
5.6.60.0030.08320.38
5.6.50.0130.07720.41
5.6.40.0000.08320.29
5.6.30.0100.08020.42
5.6.20.0100.07320.43
5.6.10.0070.06720.41
5.6.00.0070.05720.28
5.5.370.0230.07020.41
5.5.360.0070.06320.35
5.5.350.0070.04720.47
5.5.340.0170.05720.92
5.5.330.0000.05320.79
5.5.320.0030.08720.83
5.5.310.0100.06720.75
5.5.300.0100.07720.86
5.5.290.0030.05020.88
5.5.280.0130.07720.92
5.5.270.0070.07320.91
5.5.260.0100.08020.81
5.5.250.0170.08320.57
5.5.240.0100.07320.31
5.5.230.0030.07720.30
5.5.220.0100.06720.17
5.5.210.0100.04320.31
5.5.200.0130.07020.15
5.5.190.0130.06020.29
5.5.180.0030.08320.14
5.5.160.0070.07320.11
5.5.150.0100.07020.25
5.5.140.0130.05320.13
5.5.130.0100.06020.14
5.5.120.0030.08319.97
5.5.110.0030.07320.09
5.5.100.0100.05020.08
5.5.90.0000.06720.09
5.5.80.0130.07320.07
5.5.70.0000.08019.98
5.5.60.0030.08720.08
5.5.50.0200.05719.95
5.5.40.0070.04720.08
5.5.30.0200.05020.14
5.5.20.0070.08020.12
5.5.10.0200.06020.08
5.5.00.0070.07020.00
5.4.450.0070.08019.55
5.4.440.0130.07319.44
5.4.430.0070.04319.56
5.4.420.0070.07019.37
5.4.410.0000.05319.21
5.4.400.0170.07019.05
5.4.390.0100.05319.10
5.4.380.0130.07318.79
5.4.370.0100.06718.95
5.4.360.0170.06318.78
5.4.350.0070.07319.09
5.4.340.0070.07018.79
5.4.320.0000.07719.03
5.4.310.0100.07019.05
5.4.300.0030.04719.05
5.4.290.0070.07319.11
5.4.280.0100.04019.04
5.4.270.0070.08018.79
5.4.260.0070.04318.90
5.4.250.0070.04318.95
5.4.240.0030.05719.22
5.4.230.0200.06019.09
5.4.220.0130.06719.05
5.4.210.0000.06319.04
5.4.200.0070.07718.79
5.4.190.0030.07019.09
5.4.180.0070.07719.09
5.4.170.0070.06718.93
5.4.160.0130.03019.20
5.4.150.0030.04718.92
5.4.140.0030.06316.41
5.4.130.0030.04016.33
5.4.120.0030.06016.41
5.4.110.0130.06316.27
5.4.100.0030.04316.27
5.4.90.0100.06016.46
5.4.80.0000.05316.30
5.4.70.0130.06716.39
5.4.60.0130.05316.42
5.4.50.0030.07716.34
5.4.40.0100.06316.37
5.4.30.0030.06016.27
5.4.20.0000.04716.41
5.4.10.0070.07316.24
5.4.00.0070.07715.50
5.3.290.0000.06714.47
5.3.280.0130.07014.55
5.3.270.0100.04714.48
5.3.260.0030.05314.54
5.3.250.0030.04014.59
5.3.240.0030.04314.46
5.3.230.0100.06714.55
5.3.220.0070.07714.55
5.3.210.0000.10014.54
5.3.200.0130.07014.56
5.3.190.0100.07014.40
5.3.180.0130.06714.57
5.3.170.0030.03714.55
5.3.160.0030.08014.47
5.3.150.0000.07014.49
5.3.140.0170.06014.51
5.3.130.0030.08014.54
5.3.120.0030.08014.54
5.3.110.0100.07314.52
5.3.100.0070.07313.89
5.3.90.0070.04714.00
5.3.80.0100.07314.00
5.3.70.0070.07713.97
5.3.60.0000.08313.91
5.3.50.0070.07013.90
5.3.40.0070.06713.92
5.3.30.0030.07713.86
5.3.20.0000.04313.64
5.3.10.0000.03713.64
5.3.00.0070.06713.63
5.2.170.0070.06311.13
5.2.160.0100.03311.06
5.2.150.0030.06311.16
5.2.140.0070.06011.12
5.2.130.0070.05711.02
5.2.120.0070.03010.93
5.2.110.0000.03710.95
5.2.100.0000.03311.08
5.2.90.0000.03711.09
5.2.80.0070.02711.16
5.2.70.0070.02710.91
5.2.60.0000.03311.04
5.2.50.0100.05311.04
5.2.40.0100.03310.99
5.2.30.0030.02711.02
5.2.20.0070.03010.98
5.2.10.0000.03310.77
5.2.00.0000.03710.71
5.1.60.0000.0279.87
5.1.50.0030.0239.98
5.1.40.0030.0239.81
5.1.30.0000.02710.35
5.1.20.0000.03310.41
5.1.10.0070.02010.09
5.1.00.0070.02010.16
5.0.50.0030.0378.42
5.0.40.0000.0178.46
5.0.30.0030.0278.20
5.0.20.0000.0278.19
5.0.10.0030.0178.01
5.0.00.0030.0278.21
4.4.90.0000.0177.39
4.4.80.0000.0177.39
4.4.70.0000.0177.39
4.4.60.0030.0137.39
4.4.50.0030.0137.39
4.4.40.0030.0237.39
4.4.30.0000.0207.39
4.4.20.0030.0177.39
4.4.10.0000.0177.39
4.4.00.0000.0277.39
4.3.110.0000.0137.39
4.3.100.0000.0207.39
4.3.90.0000.0177.39
4.3.80.0030.0537.39
4.3.70.0000.0177.39
4.3.60.0000.0177.39
4.3.50.0030.0137.39
4.3.40.0000.0237.39
4.3.30.0000.0207.39
4.3.20.0000.0177.39
4.3.10.0030.0107.39
4.3.00.0000.0137.39

preferences:
39.65 ms | 401 KiB | 5 Q