3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = new DateTime("30.3.2018"); $y = new DateTime(); $y->setDate(date("Y"), date("m"), $x->format("d")); $y->modify("+1 month"); echo $y->format("d.m.Y");

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)
8.3.60.0150.00318.68
8.3.50.0150.00018.03
8.3.40.0110.00418.84
8.3.30.0060.00918.79
8.3.20.0070.00019.30
8.3.10.0040.00421.89
8.3.00.0030.00620.55
8.2.180.0130.00718.54
8.2.170.0140.00322.96
8.2.160.0130.00022.33
8.2.150.0070.00024.18
8.2.140.0000.00724.66
8.2.130.0080.00018.21
8.2.120.0040.00426.35
8.2.110.0060.00320.60
8.2.100.0070.00417.97
8.2.90.0040.00419.39
8.2.80.0000.00817.97
8.2.70.0080.00018.05
8.2.60.0080.00018.16
8.2.50.0080.00018.10
8.2.40.0050.00319.35
8.2.30.0040.00419.43
8.2.20.0040.00418.23
8.2.10.0070.00018.12
8.2.00.0000.00817.90
8.1.280.0070.00725.92
8.1.270.0080.00020.48
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00422.17
8.1.230.0040.00824.01
8.1.220.0000.00817.91
8.1.210.0090.00018.80
8.1.200.0030.00517.48
8.1.190.0060.00317.38
8.1.180.0040.00418.10
8.1.170.0060.00318.71
8.1.160.0060.00318.97
8.1.150.0040.00418.98
8.1.140.0040.00422.12
8.1.130.0030.00320.23
8.1.120.0000.00717.62
8.1.110.0040.00417.52
8.1.100.0040.00417.59
8.1.90.0050.00517.64
8.1.80.0040.00417.68
8.1.70.0070.00017.66
8.1.60.0030.00517.66
8.1.50.0050.00317.62
8.1.40.0020.00517.53
8.1.30.0040.00417.60
8.1.20.0030.00517.73
8.1.10.0000.00817.70
8.1.00.0050.00317.66
8.0.300.0040.00720.01
8.0.290.0040.00417.00
8.0.280.0060.00318.57
8.0.270.0000.00717.30
8.0.260.0000.00618.64
8.0.250.0000.00717.20
8.0.240.0000.00717.26
8.0.230.0040.00417.19
8.0.220.0000.00717.09
8.0.210.0070.00017.10
8.0.200.0000.00617.04
8.0.190.0070.00017.19
8.0.180.0030.00617.00
8.0.170.0080.00017.14
8.0.160.0050.00316.97
8.0.150.0050.00317.00
8.0.140.0040.00417.01
8.0.130.0040.00413.48
8.0.120.0040.00417.05
8.0.110.0050.00317.04
8.0.100.0080.00017.01
8.0.90.0040.00416.91
8.0.80.0080.00817.02
8.0.70.0000.00816.96
8.0.60.0030.00517.08
8.0.50.0050.00217.06
8.0.30.0100.00917.29
8.0.20.0110.00717.40
8.0.10.0070.00017.18
8.0.00.0160.00716.79
7.4.330.0040.00015.55
7.4.320.0000.00616.64
7.4.300.0030.00316.66
7.4.290.0030.00316.77
7.4.280.0030.00616.76
7.4.270.0000.00816.69
7.4.260.0030.00316.66
7.4.250.0030.00516.50
7.4.240.0050.00216.72
7.4.230.0070.00016.72
7.4.220.0050.00316.63
7.4.210.0120.00416.63
7.4.200.0040.00216.63
7.4.160.0110.00616.75
7.4.140.0090.01017.86
7.4.130.0130.00616.63
7.4.120.0110.00716.70
7.4.110.0140.00416.73
7.4.100.0070.01016.76
7.4.90.0100.00716.62
7.4.80.0110.00719.39
7.4.70.0120.00616.72
7.4.60.0030.01316.46
7.4.50.0070.01016.49
7.4.40.0090.01216.63
7.4.10.0090.00915.11
7.4.00.0040.01515.28
7.3.330.0050.00013.26
7.3.320.0000.00513.20
7.3.310.0030.00616.21
7.3.300.0050.00216.38
7.3.290.0000.00716.30
7.3.280.0100.00916.30
7.3.260.0090.01016.61
7.3.240.0090.01016.51
7.3.230.0030.01316.48
7.3.210.0050.01116.38
7.3.200.0030.01316.50
7.3.190.0160.00316.63
7.3.180.0060.01016.71
7.3.170.0120.01216.61
7.3.160.0090.00616.47
7.3.130.0110.00714.82
7.3.120.0030.00814.85
7.3.110.0110.00714.82
7.3.100.0000.01614.85
7.3.90.0100.01014.96
7.3.80.0030.01014.72
7.3.70.0070.00414.91
7.3.60.0070.01114.87
7.3.50.0120.00315.02
7.3.40.0100.00714.89
7.3.30.0060.00614.82
7.3.20.0090.00316.56
7.3.10.0060.01016.82
7.3.00.0040.01116.87
7.2.330.0100.01316.77
7.2.320.0140.00416.97
7.2.310.0090.00916.64
7.2.300.0060.00916.67
7.2.290.0070.01016.88
7.2.260.0060.01315.49
7.2.250.0040.01415.51
7.2.240.0120.00615.21
7.2.230.0100.00315.21
7.2.220.0100.01014.72
7.2.210.0030.01014.94
7.2.200.0070.00715.07
7.2.190.0070.00715.33
7.2.180.0070.00715.31
7.2.170.0040.01115.34
7.2.160.0080.00414.82
7.2.150.0030.00616.80
7.2.140.0060.00917.04
7.2.130.0120.00317.16
7.2.120.0100.01017.13
7.2.110.0070.00316.98
7.2.100.0080.00416.76
7.2.90.0030.01317.31
7.2.80.0030.01316.97
7.2.70.0120.00316.84
7.2.60.0060.00617.06
7.2.50.0030.00917.14
7.2.40.0060.00316.88
7.2.30.0120.00317.14
7.2.20.0100.00616.89
7.2.10.0000.01817.13
7.2.00.0080.00616.96
7.1.330.0150.00415.74
7.1.320.0000.01015.93
7.1.310.0040.00716.02
7.1.300.0030.00615.48
7.1.290.0100.00315.70
7.1.280.0000.01015.64
7.1.270.0070.00715.97
7.1.260.0030.00815.90
7.1.250.0110.00415.77
7.1.240.0060.00915.71
7.1.230.0030.00915.82
7.1.220.0110.00416.08
7.1.210.0090.00615.59
7.1.200.0030.01315.56
7.1.190.0090.00615.66
7.1.180.0040.00715.81
7.1.170.0030.00915.60
7.1.160.0040.00815.94
7.1.150.0040.00415.63
7.1.140.0060.00815.84
7.1.130.0030.00715.90
7.1.120.0060.00615.81
7.1.110.0000.01116.00
7.1.100.0090.00915.96
7.1.90.0000.00915.95
7.1.80.0060.00615.54
7.1.70.0030.01215.56
7.1.60.0090.00915.71
7.1.50.0090.00615.71
7.1.40.0040.00715.72
7.1.30.0030.01415.87
7.1.20.0090.00615.65
7.1.10.0090.00315.52
7.1.00.0030.00615.67
7.0.330.0080.00815.28
7.0.320.0060.00715.47
7.0.310.0070.01015.59
7.0.300.0040.00415.55
7.0.290.0090.00315.58
7.0.280.0080.00315.44
7.0.270.0030.00615.42
7.0.260.0110.00015.62
7.0.250.0090.00315.30
7.0.240.0080.00415.46
7.0.230.0000.00915.49
7.0.220.0070.00715.60
7.0.210.0100.00715.61
7.0.200.0000.00915.40
7.0.190.0070.00415.64
7.0.180.0060.00615.54
7.0.170.0060.00815.52
7.0.160.0000.01415.60
7.0.150.0040.00415.55
7.0.140.0090.00615.55
7.0.130.0000.00815.34
7.0.120.0060.00915.50
7.0.110.0080.00015.42
7.0.100.0030.00915.35
7.0.90.0000.01315.42
7.0.80.0070.01015.61
7.0.70.0040.00415.62
7.0.60.0070.00715.29
7.0.50.0080.00315.72
7.0.40.0030.01013.66
7.0.30.0070.00713.54
7.0.20.0040.00813.44
7.0.10.0000.01713.71
7.0.00.0040.01113.59
5.6.400.0080.00814.42
5.6.390.0090.00914.44
5.6.380.0030.01014.36
5.6.370.0030.01014.62
5.6.360.0080.00014.68
5.6.350.0030.01014.43
5.6.340.0090.00614.84
5.6.330.0120.00314.27
5.6.320.0090.00914.13
5.6.310.0070.01014.57
5.6.300.0070.00314.30
5.6.290.0060.00914.39
5.6.280.0000.01514.37
5.6.270.0070.00714.42
5.6.260.0000.00814.30
5.6.250.0000.01614.31
5.6.240.0120.00614.66
5.6.230.0070.01014.54
5.6.220.0070.00314.35
5.6.210.0060.00314.49
5.6.200.0070.00714.32
5.6.190.0070.00714.39
5.6.180.0000.01414.24
5.6.170.0000.01514.50
5.6.160.0000.00914.46
5.6.150.0080.00414.51
5.6.140.0000.01614.37
5.6.130.0000.01014.05
5.6.120.0040.01114.46
5.6.110.0060.00814.47
5.6.100.0050.00514.27
5.6.90.0030.00614.45
5.6.80.0060.00614.34
5.6.70.0000.01514.61
5.6.60.0110.00414.61
5.6.50.0110.00714.14
5.6.40.0040.01414.35
5.6.30.0070.00714.46
5.6.20.0030.01014.28
5.6.10.0080.00514.58
5.6.00.0030.01014.37

preferences:
74.08 ms | 400 KiB | 5 Q