3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateInterval = new DateInterval('P1M'); $date = new DateTime('2014-05-31'); $date->add($dateInterval); $date->add($dateInterval); $date->add($dateInterval); var_dump($date->format('Y-m-d'));

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)
8.3.60.0140.00718.24
8.3.50.0140.00422.07
8.3.40.0120.00618.67
8.3.30.0080.00618.93
8.3.20.0040.00420.25
8.3.10.0040.00421.73
8.3.00.0080.00019.14
8.2.180.0140.00418.67
8.2.170.0110.01122.96
8.2.160.0100.00322.20
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00019.77
8.2.110.0080.00022.13
8.2.100.0080.00418.16
8.2.90.0080.00319.04
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0060.00318.04
8.2.50.0000.01218.07
8.2.40.0030.00619.89
8.2.30.0040.00418.07
8.2.20.0000.00717.68
8.2.10.0070.00018.05
8.2.00.0060.00317.74
8.1.280.0070.00725.92
8.1.270.0090.00018.83
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0070.00324.02
8.1.230.0110.00019.02
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0000.00917.60
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0030.00618.53
8.1.160.0040.00421.95
8.1.150.0000.00818.88
8.1.140.0040.00419.21
8.1.130.0030.00317.75
8.1.120.0040.00417.53
8.1.110.0050.00217.63
8.1.100.0000.00717.63
8.1.90.0080.00017.46
8.1.80.0030.00317.56
8.1.70.0030.00317.59
8.1.60.0040.00417.68
8.1.50.0080.00317.46
8.1.40.0060.00317.57
8.1.30.0040.00417.71
8.1.20.0000.00717.71
8.1.10.0040.00417.47
8.1.00.0000.00817.65
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.45
8.0.270.0000.00717.18
8.0.260.0030.00317.26
8.0.250.0070.00017.12
8.0.240.0030.00317.11
8.0.230.0000.00716.99
8.0.220.0030.00317.00
8.0.210.0000.00716.94
8.0.200.0000.00717.05
8.0.190.0000.01017.00
8.0.180.0000.00717.10
8.0.170.0050.00317.01
8.0.160.0070.00017.03
8.0.150.0040.00416.88
8.0.140.0030.00317.06
8.0.130.0030.00313.41
8.0.120.0000.00816.90
8.0.110.0040.00416.95
8.0.100.0040.00416.91
8.0.90.0000.00817.00
8.0.80.0030.01917.05
8.0.70.0040.00417.13
8.0.60.0040.00416.90
8.0.50.0000.00716.97
8.0.30.0120.01017.25
8.0.20.0090.01017.40
8.0.10.0080.00016.96
8.0.00.0040.01516.80
7.4.330.0000.00515.03
7.4.320.0040.00416.58
7.4.300.0030.00316.48
7.4.290.0000.00716.55
7.4.280.0070.00316.65
7.4.270.0030.00316.61
7.4.260.0000.00716.57
7.4.250.0030.00516.64
7.4.240.0050.00216.62
7.4.230.0000.00716.75
7.4.220.0100.00716.62
7.4.210.0060.01516.69
7.4.200.0040.00416.49
7.4.160.0040.01216.57
7.4.150.0070.01717.40
7.4.140.0070.01017.86
7.4.130.0100.00716.57
7.4.120.0130.00316.62
7.4.110.0030.01616.55
7.4.100.0030.01316.41
7.4.90.0030.01316.45
7.4.80.0070.01019.39
7.4.70.0080.00816.64
7.4.60.0070.01016.59
7.4.50.0000.00616.55
7.4.40.0030.01716.65
7.4.30.0030.01616.58
7.4.00.0070.01014.77
7.3.330.0000.00513.00
7.3.320.0030.00313.15
7.3.310.0060.00316.32
7.3.300.0000.00616.26
7.3.290.0030.01216.21
7.3.280.0090.00716.26
7.3.270.0040.01517.40
7.3.260.0160.00716.27
7.3.250.0080.00916.28
7.3.240.0130.00316.50
7.3.230.0160.00616.54
7.3.210.0150.00416.35
7.3.200.0030.01319.39
7.3.190.0100.00616.31
7.3.180.0040.01316.32
7.3.170.0100.01316.29
7.3.160.0120.00316.28
7.3.120.0030.01514.93
7.3.110.0130.00314.90
7.3.100.0060.00815.11
7.3.90.0040.00814.96
7.3.80.0070.01014.84
7.3.70.0090.00614.72
7.3.60.0090.00614.93
7.3.50.0070.00714.71
7.3.40.0040.01114.80
7.3.30.0060.00914.74
7.3.20.0070.00316.39
7.3.10.0090.00616.81
7.3.00.0000.01016.61
7.2.330.0120.00816.80
7.2.320.0090.01316.70
7.2.310.0030.01316.79
7.2.300.0120.00416.68
7.2.290.0070.01616.48
7.2.250.0070.01015.17
7.2.240.0030.00915.21
7.2.230.0040.01215.08
7.2.220.0120.00314.81
7.2.210.0040.01115.29
7.2.200.0060.00614.80
7.2.190.0090.00914.84
7.2.180.0040.00715.05
7.2.170.0030.01414.74
7.2.60.0060.00916.68
7.2.00.0030.00919.64
7.1.330.0030.01316.04
7.1.320.0070.00315.99
7.1.310.0100.00615.81
7.1.300.0060.00615.56
7.1.290.0030.01215.99
7.1.280.0060.00616.00
7.1.270.0000.01515.77
7.1.260.0070.00715.95
7.1.200.0040.01115.69
7.1.100.0070.00718.13
7.1.70.0030.00617.13
7.1.60.0130.01019.46
7.1.50.0130.00917.02
7.1.00.0000.08022.36
7.0.200.0000.00716.88
7.0.140.0070.03021.99
7.0.60.0030.07719.79
7.0.50.0100.03717.90
7.0.40.0070.04319.96
7.0.30.0370.07020.17
7.0.20.0270.06320.04
7.0.10.0070.04320.14
7.0.00.0100.09020.20
5.6.280.0070.07021.14
5.6.210.0130.07720.50
5.6.200.0130.08018.18
5.6.190.0170.06320.56
5.6.180.0300.05320.67
5.6.170.0170.04020.53
5.6.160.0130.08020.33
5.6.150.0070.07718.21
5.6.140.0100.07018.22
5.6.130.0100.06718.18
5.6.120.0100.05021.02
5.6.110.0070.04021.09
5.6.100.0170.08021.01
5.6.90.0070.05321.07
5.6.80.0070.08020.38
5.5.350.0100.07720.47
5.5.340.0070.07318.01
5.5.330.0030.04720.13
5.5.320.0300.07320.28
5.5.310.0230.08720.48
5.5.300.0100.07717.91
5.5.290.0030.07718.01
5.5.280.0070.08320.80
5.5.270.0000.04320.64
5.5.260.0130.06020.72
5.5.250.0100.06720.65
5.5.240.3630.04020.25
5.4.450.0530.06319.27
5.4.440.0170.05319.59
5.4.430.0200.04719.15
5.4.420.0130.05719.62
5.4.410.0070.06019.34
5.4.400.0200.04319.38
5.4.390.0770.05718.66
5.4.380.0970.07718.49
5.4.370.0900.04318.66
5.4.360.0770.05318.55
5.4.350.0730.06018.49
5.4.340.0830.04718.43
5.4.320.0930.05018.43
5.4.310.1070.06318.58
5.4.300.0930.08018.47
5.4.290.0970.05018.46
5.4.280.0730.05718.71
5.4.270.1000.06318.48
5.4.260.0930.06318.70
5.4.250.1000.04018.71
5.4.240.0900.05718.67
5.4.230.0730.05718.56
5.4.220.0770.05718.61
5.4.210.0830.04718.71
5.4.200.0730.05716.56
5.4.190.0900.05018.70
5.4.180.1100.06718.55
5.4.170.0900.05718.48
5.4.160.0970.04318.53
5.4.150.0830.05318.60
5.4.140.0800.05716.13
5.4.130.0830.05716.15
5.4.120.0870.05016.20
5.4.110.0830.05016.04
5.4.100.0900.05016.26
5.4.90.0870.05716.29
5.4.80.0900.05016.20
5.4.70.0870.05316.37
5.4.60.0900.04716.20
5.4.50.0930.04316.19
5.4.40.0930.05716.18
5.4.30.1000.05016.08
5.4.20.0970.05716.01
5.4.10.1170.05716.22
5.4.00.0930.05715.63
5.3.290.0900.05314.66
5.3.280.0970.05314.63
5.3.270.0830.06014.70
5.3.260.0970.05014.59
5.3.250.0770.06714.64
5.3.240.1030.03314.66
5.3.230.0930.04714.69
5.3.220.0900.05014.48
5.3.210.0800.06014.68
5.3.200.0830.05314.53
5.3.190.0900.04714.50
5.3.180.0870.05714.63
5.3.170.0970.04714.56
5.3.160.0870.05014.63
5.3.150.0830.06014.55
5.3.140.0900.04714.60
5.3.130.0800.06314.56
5.3.120.1030.05714.51
5.3.110.1030.04714.56
5.3.100.0970.04014.04
5.3.90.0900.05014.05
5.3.80.0800.05314.11
5.3.70.0830.05314.00
5.3.60.0900.05014.00
5.3.50.0870.05313.89
5.3.40.0930.05313.86
5.3.30.1000.04313.83
5.3.20.0800.05313.66
5.3.10.0870.04713.57
5.3.00.1000.03313.61
5.2.170.0700.04311.17
5.2.160.0630.04711.28
5.2.150.0700.04311.16
5.2.140.0700.04711.20
5.2.130.0700.03711.06
5.2.120.0770.03311.13
5.2.110.0830.04011.16
5.2.100.0670.04011.15
5.2.90.0730.04311.26
5.2.80.0830.03711.09
5.2.70.0700.04311.13
5.2.60.0800.04711.04
5.2.50.0730.04010.99
5.2.40.0730.02710.95
5.2.30.0570.06010.93
5.2.20.0730.04710.87
5.2.10.0730.03710.82
5.2.00.0570.04710.69
5.1.60.0570.0379.98
5.1.50.0600.03010.02
5.1.40.0470.0409.99
5.1.30.0670.02710.36
5.1.20.0500.04010.37
5.1.10.0630.04010.15
5.1.00.0700.02310.12
5.0.50.0370.0278.68
5.0.40.0300.0278.52
5.0.30.0330.0438.32
5.0.20.0270.0308.31
5.0.10.0300.0278.32
5.0.00.0270.0478.29
4.4.90.0270.0237.34
4.4.80.0300.0207.34
4.4.70.0300.0207.34
4.4.60.0230.0277.34
4.4.50.0330.0177.34
4.4.40.0300.0477.34
4.4.30.0330.0177.34
4.4.20.0300.0207.34
4.4.10.0300.0207.34
4.4.00.0270.0377.34
4.3.110.0270.0237.34
4.3.100.0270.0237.34
4.3.90.0370.0177.34
4.3.80.0300.0337.34
4.3.70.0230.0237.34
4.3.60.0330.0177.34
4.3.50.0330.0177.34
4.3.40.0300.0337.34
4.3.30.0130.0237.34
4.3.20.0170.0207.34
4.3.10.0130.0237.34
4.3.00.0100.02012.55

preferences:
50.61 ms | 401 KiB | 5 Q