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); $date = new \DateTime('2014-03-30'); var_dump($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)
8.3.60.0070.01418.43
8.3.50.0130.00622.04
8.3.40.0100.01018.63
8.3.30.0070.00719.09
8.3.20.0040.00420.21
8.3.10.0000.00821.74
8.3.00.0040.00419.04
8.2.180.0120.00318.54
8.2.170.0070.01122.96
8.2.160.0110.00322.12
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00319.64
8.2.110.0090.00022.16
8.2.100.0030.01217.59
8.2.90.0060.00319.10
8.2.80.0080.00017.97
8.2.70.0060.00317.75
8.2.60.0030.00617.93
8.2.50.0070.00418.07
8.2.40.0060.00319.60
8.2.30.0060.00318.15
8.2.20.0000.00817.77
8.2.10.0080.00018.06
8.2.00.0050.00317.90
8.1.280.0090.01225.92
8.1.270.0030.00518.95
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.96
8.1.230.0070.00419.17
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0050.00918.50
8.1.160.0070.00021.93
8.1.150.0000.00818.88
8.1.140.0000.00717.57
8.1.130.0030.00317.82
8.1.120.0040.00317.45
8.1.110.0040.00417.46
8.1.100.0030.00517.45
8.1.90.0020.00517.63
8.1.80.0000.00717.56
8.1.70.0070.00017.59
8.1.60.0030.00617.62
8.1.50.0040.00717.57
8.1.40.0030.00517.46
8.1.30.0040.00417.76
8.1.20.0040.00417.65
8.1.10.0000.00817.47
8.1.00.0000.00717.59
8.0.300.0080.00018.77
8.0.290.0040.00416.88
8.0.280.0000.00818.34
8.0.270.0070.00017.27
8.0.260.0030.00317.19
8.0.250.0070.00017.09
8.0.240.0030.00317.09
8.0.230.0070.00017.05
8.0.220.0000.00716.97
8.0.210.0000.00717.02
8.0.200.0030.00316.99
8.0.190.0060.00317.10
8.0.180.0050.00317.11
8.0.170.0000.00817.11
8.0.160.0040.00416.91
8.0.150.0040.00417.00
8.0.140.0070.00017.00
8.0.130.0030.00313.34
8.0.120.0000.00716.97
8.0.110.0080.00017.01
8.0.100.0030.00517.01
8.0.90.0000.00716.99
8.0.80.0110.01116.98
8.0.70.0000.00717.06
8.0.60.0000.00716.90
8.0.50.0070.00017.07
8.0.30.0090.01317.04
8.0.20.0120.00717.40
8.0.10.0080.00017.18
8.0.00.0060.01316.74
7.4.330.0000.00615.03
7.4.320.0030.00316.66
7.4.300.0000.00616.52
7.4.290.0000.00716.67
7.4.280.0040.00416.56
7.4.270.0040.00416.68
7.4.260.0070.00416.60
7.4.250.0000.00716.62
7.4.240.0000.00716.63
7.4.230.0000.00716.66
7.4.220.0030.01416.64
7.4.210.0060.00916.46
7.4.200.0030.00316.65
7.4.160.0120.00416.34
7.4.150.0100.00717.40
7.4.140.0140.00317.86
7.4.130.0070.00916.50
7.4.120.0090.01016.73
7.4.110.0060.01916.30
7.4.100.0060.01116.61
7.4.90.0070.01016.68
7.4.80.0140.00319.39
7.4.70.0130.00516.52
7.4.60.0070.01016.68
7.4.50.0050.00016.79
7.4.40.0120.00416.52
7.4.30.0100.00716.39
7.4.00.0110.00415.33
7.3.330.0020.00212.96
7.3.320.0050.00013.00
7.3.310.0070.00016.20
7.3.300.0030.00316.26
7.3.290.0110.00316.27
7.3.280.0120.00916.28
7.3.270.0070.01117.40
7.3.260.0140.00316.23
7.3.250.0080.01216.56
7.3.240.0140.00316.47
7.3.230.0080.00816.59
7.3.210.0130.01016.29
7.3.200.0130.00319.39
7.3.190.0100.00716.39
7.3.180.0100.00616.46
7.3.170.0090.01416.45
7.3.160.0100.00616.50
7.3.10.0190.00916.26
7.3.00.0290.00316.29
7.2.330.0070.01016.80
7.2.320.0100.01116.86
7.2.310.0040.01216.71
7.2.300.0070.01016.57
7.2.290.0070.01016.93
7.2.130.0240.00716.86
7.2.120.0400.00016.79
7.2.110.0270.00816.93
7.2.100.0080.01316.32
7.2.90.0310.01116.45
7.2.80.0100.01016.46
7.2.70.0190.00516.73
7.2.60.0150.00616.65
7.2.50.0330.01317.07
7.2.40.0320.01216.69
7.2.30.0190.01016.50
7.2.20.0300.00716.50
7.2.10.0320.01316.68
7.2.00.0060.01218.10
7.1.250.0160.00015.07
7.1.200.0100.00016.02
7.1.100.0000.01118.04
7.1.70.0030.00617.25
7.1.60.0140.01119.46
7.1.50.0080.00816.85
7.1.00.0070.07022.32
7.0.200.0040.00416.75
7.0.140.0000.03721.97
7.0.60.0100.06320.02
7.0.50.0070.08717.82
7.0.40.0300.03020.04
7.0.30.0200.09020.21
7.0.20.0300.06320.33
7.0.10.0000.05020.13
7.0.00.0130.08020.03
5.6.280.0030.07721.10
5.6.210.0070.06020.46
5.6.200.0100.07718.19
5.6.190.0170.06720.48
5.6.180.0330.07320.39
5.6.170.0200.08320.38
5.6.160.0170.07320.38
5.6.150.0100.07718.14
5.6.140.0070.08318.20
5.6.130.0070.07718.08
5.6.120.0000.04321.05
5.6.110.0000.04720.89
5.6.100.0200.06020.96
5.6.90.0070.08020.95
5.6.80.0100.08020.53
5.5.350.0070.03720.40
5.5.340.0030.04317.96
5.5.330.0070.05320.23
5.5.320.0300.06720.26
5.5.310.0400.07020.15
5.5.300.0070.06317.91
5.5.290.0070.05017.88
5.5.280.0100.06320.98
5.5.270.0070.04020.89
5.5.260.0170.05320.67
5.5.250.0030.08020.61
5.5.240.4170.03320.18
5.4.450.0500.06319.40
5.4.440.0670.07319.42
5.4.430.0170.05319.34
5.4.420.0130.05319.45
5.4.410.0100.05719.25
5.4.400.0130.05019.02
5.4.390.0230.05018.72
5.4.380.0130.06018.58
5.4.370.0130.05318.64
5.4.360.0270.04018.72
5.4.350.0170.05318.77
5.4.340.0230.05018.49
5.4.320.0200.05018.71
5.4.310.0100.05718.64
5.4.300.0270.04718.64
5.4.290.0230.04318.68
5.4.280.0200.05018.62
5.4.270.0230.05018.46
5.4.260.0270.04318.48
5.4.250.0100.06018.42
5.4.240.0170.05718.64
5.4.230.0170.05718.54
5.4.220.0100.06318.63
5.4.210.0200.05718.45
5.4.200.0130.05316.51
5.4.190.0300.04018.70
5.4.180.0100.06018.54
5.4.170.0130.06018.72
5.4.160.0270.04318.47
5.4.150.0200.05318.47
5.4.140.0170.05016.27
5.4.130.0130.05316.18
5.4.120.0170.05016.31
5.4.110.0200.05016.31
5.4.100.0070.06016.21
5.4.90.0200.05016.21
5.4.80.0170.05016.05
5.4.70.0200.04716.06
5.4.60.0170.05016.06
5.4.50.0030.06016.12
5.4.40.0170.05016.12
5.4.30.0170.04716.27
5.4.20.0170.05316.23
5.4.10.0200.04316.17
5.4.00.0170.04715.63
5.3.290.0230.05314.58
5.3.280.0200.05014.75
5.3.270.0170.05714.64
5.3.260.0230.06014.62
5.3.250.0100.05714.68
5.3.240.0170.05014.52
5.3.230.0170.05714.69
5.3.220.0100.06714.53
5.3.210.0270.05714.61
5.3.200.0230.05314.49
5.3.190.0170.05314.72
5.3.180.0170.05714.49
5.3.170.0170.05014.61
5.3.160.0170.07014.63
5.3.150.0200.07014.55
5.3.140.0170.07014.59
5.3.130.0070.06314.45
5.3.120.0200.04714.62
5.3.110.0230.04714.51
5.3.100.0130.05314.01
5.3.90.0070.06314.07
5.3.80.0170.05013.98
5.3.70.0230.04313.99
5.3.60.0270.04713.99
5.3.50.0070.06013.93
5.3.40.0230.05013.95
5.3.30.0200.04713.90
5.3.20.0170.06713.69
5.3.10.0300.05013.63
5.3.00.0030.06713.55
5.2.170.0130.04311.28
5.2.160.0070.05011.18
5.2.150.0100.04711.21
5.2.140.0070.05011.20
5.2.130.0230.04011.23
5.2.120.0200.03011.05
5.2.110.0170.03711.03
5.2.100.0030.04711.04
5.2.90.0070.04711.13
5.2.80.0230.03011.25
5.2.70.0100.04311.04
5.2.60.0100.05011.10
5.2.50.0170.03711.02
5.2.40.0130.04311.04
5.2.30.0070.04711.03
5.2.20.0130.04310.96
5.2.10.0130.04010.91
5.2.00.0170.03310.71
5.1.60.0100.03310.03
5.1.50.0100.03310.11
5.1.40.0030.0409.97
5.1.30.0100.04310.36
5.1.20.0170.04710.50
5.1.10.0100.04710.05
5.1.00.0200.04010.18
5.0.50.0100.0378.57
5.0.40.0170.0278.44
5.0.30.0000.0608.34
5.0.20.0070.0378.26
5.0.10.0070.0378.18
5.0.00.0030.0538.23
4.4.90.0070.0307.36
4.4.80.0070.0307.36
4.4.70.0100.0237.36
4.4.60.0100.0237.36
4.4.50.0070.0207.36
4.4.40.0000.0407.36
4.4.30.0070.0207.36
4.4.20.0030.0237.36
4.4.10.0070.0207.36
4.4.00.0030.0407.36
4.3.110.0130.0177.36
4.3.100.0030.0237.36
4.3.90.0130.0177.36
4.3.80.0030.0377.36
4.3.70.0170.0107.36
4.3.60.0030.0237.36
4.3.50.0030.0237.36
4.3.40.0030.0377.36
4.3.30.0000.0237.36
4.3.20.0030.0237.36
4.3.10.0030.0207.36
4.3.00.0100.02012.55

preferences:
48.22 ms | 401 KiB | 5 Q