3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = 'd/m/Y'; //$data = DateTime::createFromFormat($format, time()); $data = new DateTime(); echo $data->format($format); echo "\n"; $data->sub(new DateInterval('P1M')); echo $data->format($format); $dataErr = DateTime::createFromFormat($format, '23/13/2013'); $last = $dataErr->getLastErrors(); echo "print_r lasterrors: "; print_r($last); echo "\n"; echo "\narray_sum: "; print_r(array_sum($last)); echo "\n"; print_r($dataErr->format($format));

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)
8.3.60.0070.01418.55
8.3.50.0150.00621.27
8.3.40.0140.00018.98
8.3.30.0090.00620.34
8.3.20.0070.00020.09
8.3.10.0040.00421.13
8.3.00.0040.00422.58
8.2.180.0110.00718.29
8.2.170.0110.00422.96
8.2.160.0030.01022.30
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00320.74
8.2.110.0090.00019.25
8.2.100.0040.00817.69
8.2.90.0000.00819.20
8.2.80.0060.00318.05
8.2.70.0090.00017.75
8.2.60.0030.00618.05
8.2.50.0030.00618.07
8.2.40.0090.00018.15
8.2.30.0060.00319.38
8.2.20.0000.00817.95
8.2.10.0040.00417.87
8.2.00.0060.00317.97
8.1.280.0110.00725.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00322.45
8.1.230.0040.00820.89
8.1.220.0000.00818.77
8.1.210.0030.00620.95
8.1.200.0000.01017.22
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0030.00518.32
8.1.160.0040.00418.90
8.1.150.0070.00018.81
8.1.140.0050.00317.52
8.1.130.0000.00717.76
8.1.120.0070.00017.47
8.1.110.0030.00517.55
8.1.100.0000.00717.54
8.1.90.0080.00017.47
8.1.80.0030.00317.49
8.1.70.0000.00717.56
8.1.60.0040.00417.64
8.1.50.0040.00417.61
8.1.40.0040.00417.48
8.1.30.0040.00417.61
8.1.20.0040.00417.71
8.1.10.0040.00417.61
8.1.00.0000.00817.55
8.0.300.0040.00419.94
8.0.290.0000.00817.30
8.0.280.0030.00318.58
8.0.270.0000.00717.28
8.0.260.0000.00717.02
8.0.250.0030.00317.15
8.0.240.0060.00317.02
8.0.230.0000.00817.11
8.0.220.0030.00317.07
8.0.210.0000.00717.01
8.0.200.0020.00517.07
8.0.190.0000.00716.94
8.0.180.0050.00317.03
8.0.170.0000.00717.02
8.0.160.0000.00716.95
8.0.150.0040.00416.97
8.0.140.0110.00016.97
8.0.130.0030.00313.36
8.0.120.0070.00016.95
8.0.110.0000.00717.05
8.0.100.0000.00816.82
8.0.90.0040.00417.03
8.0.80.0060.01017.05
8.0.70.0000.00717.07
8.0.60.0040.00417.09
8.0.50.0030.00517.08
8.0.30.0100.00917.15
8.0.20.0140.00517.40
8.0.10.0000.00717.09
8.0.00.0110.01316.85
7.4.330.0060.00016.77
7.4.320.0000.00716.55
7.4.300.0030.00316.57
7.4.290.0030.00316.58
7.4.280.0070.00016.56
7.4.270.0030.00316.66
7.4.260.0000.00613.15
7.4.250.0000.00816.55
7.4.240.0000.00716.66
7.4.230.0030.00316.46
7.4.220.0150.00316.57
7.4.210.0030.01116.63
7.4.200.0030.00316.50
7.4.190.0030.00316.84
7.4.160.0080.00816.59
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0090.01216.59
7.4.120.0090.00816.57
7.4.110.0070.01016.82
7.4.100.0000.01816.68
7.4.90.0130.00316.63
7.4.80.0080.00819.39
7.4.70.0000.01616.58
7.4.60.0030.01316.54
7.4.50.0060.00316.33
7.4.40.0040.01122.77
7.4.30.0140.00616.61
7.4.00.0060.00914.72
7.3.330.0030.00313.13
7.3.320.0030.00313.10
7.3.310.0000.00716.33
7.3.300.0030.00316.18
7.3.290.0040.01116.20
7.3.280.0110.00716.29
7.3.270.0170.00717.40
7.3.260.0110.00818.24
7.3.250.0110.00716.51
7.3.240.0130.00816.37
7.3.230.0090.01516.43
7.3.210.0100.00716.55
7.3.200.0030.01719.39
7.3.190.0120.00916.45
7.3.180.0100.01016.42
7.3.170.0060.01516.39
7.3.160.0120.00616.43
7.3.120.0030.01015.16
7.2.330.0070.01016.82
7.2.320.0000.01716.94
7.2.310.0090.00916.72
7.2.300.0090.01216.88
7.2.290.0120.00616.90
7.2.60.0070.00716.71
7.2.00.0030.01019.54
7.1.200.0130.00015.75
7.1.100.0030.01218.31
7.1.70.0000.00917.23
7.1.60.0110.01419.17
7.1.50.0100.01016.75
7.1.00.0100.06722.51
7.0.200.0500.01014.85
7.0.140.0030.06722.12
7.0.60.0130.08019.89
7.0.50.0070.07317.87
7.0.40.0100.05020.39
7.0.30.0400.07020.11
7.0.20.0230.05720.05
7.0.10.0200.06720.19
7.0.00.0070.07320.14
5.6.280.0070.07021.14
5.6.210.0030.09020.75
5.6.200.0070.04018.18
5.6.190.0100.08020.47
5.6.180.0430.07320.34
5.6.170.0100.04720.47
5.6.160.0030.08020.55
5.6.150.0100.08018.18
5.6.140.0130.07318.22
5.6.130.0100.08018.23
5.6.120.0030.04720.92
5.6.110.0030.04321.00
5.6.100.0130.06721.07
5.6.90.0170.07020.96
5.6.80.0200.07320.39
5.6.70.3100.03720.37
5.5.350.0100.06720.32
5.5.340.0100.07318.09
5.5.330.0000.08020.46
5.5.320.0370.04720.29
5.5.310.0170.06020.34
5.5.300.0100.07018.03
5.5.290.0030.04017.98
5.5.280.0070.07720.95
5.5.270.0070.08320.75
5.5.260.0100.08320.79
5.5.250.0230.07020.61
5.5.240.0100.05020.26
5.4.450.2330.04019.39
5.4.440.2470.04319.48
5.4.430.2230.04019.30
5.4.420.2300.03719.45
5.4.410.2570.03719.14
5.4.400.2570.03319.24
5.4.390.0100.05719.09
5.4.380.0070.03318.95
5.4.370.1000.03719.20
5.4.360.2370.03719.09
5.4.350.2230.03719.06
5.4.340.2430.04019.22
5.4.320.2200.04019.06
5.4.310.2270.03719.07
5.4.300.2200.04019.14
5.4.290.2700.04318.94
5.4.280.2530.04019.08
5.4.270.2470.04319.09
5.4.260.2430.04019.09
5.4.250.2630.04019.16
5.4.240.2430.04019.14
5.4.230.2570.04319.08
5.4.220.2370.04718.94
5.4.210.2400.04019.06
5.4.200.2270.03719.12
5.4.190.2600.03718.82
5.4.180.2300.04019.21
5.4.170.0070.08019.23
5.4.160.0130.06019.07
5.4.150.0130.05718.98
5.4.140.1730.04716.41
5.4.130.2870.03716.36
5.4.120.2600.03716.44
5.4.110.2530.04016.24
5.4.100.2300.03316.61
5.4.90.2230.03316.33
5.4.80.2500.04316.49
5.4.70.2530.04016.40
5.4.60.1270.03316.48
5.4.50.0030.03716.38
5.4.40.0000.04316.48
5.4.30.1730.03316.37
5.4.20.2470.04016.53
5.4.10.2600.03316.53
5.4.00.2730.03315.85
5.3.290.2400.03714.80
5.3.280.2600.04014.71
5.3.270.2370.04314.53
5.3.260.2400.03714.57
5.3.250.2400.02714.68
5.3.240.2300.03714.71
5.3.230.2400.04714.57
5.3.220.2400.03014.46
5.3.210.2570.04014.46
5.3.200.2470.03714.61
5.3.190.2270.03314.54
5.3.180.1030.03714.78
5.3.170.0030.04314.48
5.3.160.0030.04014.57
5.3.150.0270.04314.52
5.3.140.2200.03714.63
5.3.130.2800.04014.66
5.3.120.0170.03714.46
5.3.110.0000.04014.51
5.3.100.0200.03714.14
5.3.90.2600.04013.91
5.3.80.2400.03014.13
5.3.70.2400.03314.06
5.3.60.2570.04013.90
5.3.50.2700.04313.86
5.3.40.2100.04014.03
5.3.30.2000.03313.83
5.3.20.2230.03713.61
5.3.10.1970.03313.55
5.3.00.0000.04013.69
5.2.170.0000.03011.00
5.2.160.0000.03011.09
5.2.150.0900.03310.98
5.2.140.1670.03710.98
5.2.130.1600.03011.15
5.2.120.1900.02711.18
5.2.110.1770.02711.04
5.2.100.1670.03010.95
5.2.90.1770.02711.15
5.2.80.2130.03010.94
5.2.70.1900.03010.96
5.2.60.1930.02310.91
5.2.50.2100.03711.07
5.2.40.1630.02010.94
5.2.30.1770.03310.81
5.2.20.1730.03011.00
5.2.10.1570.02710.83
5.2.00.1500.02710.89
5.1.60.1800.02010.08
5.1.50.1570.0179.97
5.1.40.1570.0279.92
5.1.30.1700.03010.30
5.1.20.1470.03010.43
5.1.10.1630.02310.23
5.1.00.1630.02310.04
5.0.50.1030.0278.43
5.0.40.0770.0208.28
5.0.30.1000.0408.21
5.0.20.0100.0208.09
5.0.10.0030.0438.16
5.0.00.0030.0338.15
4.4.90.0130.0237.88
4.4.80.0030.0337.88
4.4.70.0000.0277.88
4.4.60.0030.0377.88
4.4.50.0000.0207.88
4.4.40.0070.0477.88
4.4.30.0030.0337.88
4.4.20.0000.0377.88
4.4.10.0970.0177.88
4.4.00.1200.0307.88
4.3.110.1070.0137.88
4.3.100.1200.0237.88
4.3.90.1270.0177.88
4.3.80.0930.0277.88
4.3.70.1130.0177.88
4.3.60.1230.0177.88
4.3.50.0930.0207.88
4.3.40.0970.0237.88
4.3.30.0570.0207.88
4.3.20.0500.0137.88
4.3.10.0500.0177.88
4.3.00.0670.0207.88

preferences:
29.68 ms | 401 KiB | 5 Q