3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime(date('c')); $b = new DateTime(date('c', time() + 60*15)); var_dump($a->diff($b));

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)
7.4.10.0060.00615.12
7.4.00.0060.01315.19
7.3.130.0100.01014.82
7.3.120.0110.00714.94
7.3.110.0070.01314.85
7.3.100.0070.00314.96
7.3.90.0140.00314.80
7.3.80.0100.00314.84
7.3.70.0030.01014.70
7.3.60.0100.00714.89
7.3.50.0060.00914.75
7.3.40.0000.01414.60
7.3.30.0060.00314.54
7.3.20.0060.00616.70
7.3.10.0070.00716.93
7.3.00.0120.00316.69
7.2.260.0110.00715.04
7.2.250.0070.01015.00
7.2.240.0060.00915.37
7.2.230.0070.01114.95
7.2.220.0100.00615.12
7.2.210.0110.00015.30
7.2.200.0040.00815.21
7.2.190.0090.00614.96
7.2.180.0030.00915.27
7.2.170.0070.00714.97
7.2.160.0070.01015.20
7.2.150.0060.00916.97
7.2.140.0000.01517.08
7.2.130.0060.01016.95
7.2.120.0030.00616.98
7.2.110.0070.00716.97
7.2.100.0110.00716.94
7.2.90.0000.01017.00
7.2.80.0000.01017.05
7.2.70.0000.01016.96
7.2.60.0160.00716.85
7.2.50.0060.00317.13
7.2.40.0090.00317.09
7.2.30.0070.00416.76
7.2.20.0040.01416.91
7.2.10.0060.00617.09
7.2.00.0030.01018.03
7.1.330.0040.00816.01
7.1.320.0000.01815.89
7.1.310.0100.00315.81
7.1.300.0000.01315.66
7.1.290.0000.01115.66
7.1.280.0090.00615.89
7.1.270.0090.00615.83
7.1.260.0070.00715.89
7.1.250.0030.00715.72
7.1.240.0040.01115.67
7.1.230.0030.01315.75
7.1.220.0050.00515.86
7.1.210.0040.00715.84
7.1.200.0070.00715.83
7.1.190.0070.00715.69
7.1.180.0070.00715.64
7.1.170.0000.00815.45
7.1.160.0070.00715.90
7.1.150.0000.01116.04
7.1.140.0090.00615.68
7.1.130.0090.00615.59
7.1.120.0130.00315.85
7.1.110.0030.01015.76
7.1.100.0000.01515.69
7.1.90.0090.00615.93
7.1.80.0000.01615.99
7.1.70.0010.00816.43
7.1.60.0030.00816.64
7.1.50.0160.01125.41
7.1.40.0060.00915.86
7.1.30.0030.00616.00
7.1.20.0030.00716.05
7.1.10.0070.01115.89
7.1.00.0070.02219.24
7.0.330.0070.00415.28
7.0.320.0130.00015.41
7.0.310.0070.00615.49
7.0.300.0000.01315.38
7.0.290.0120.00615.49
7.0.280.0080.00015.29
7.0.270.0030.00615.51
7.0.260.0070.00715.34
7.0.250.0040.01115.25
7.0.240.0060.00615.35
7.0.230.0080.00415.42
7.0.220.0090.00615.73
7.0.210.0000.00915.59
7.0.200.0040.00816.19
7.0.190.0030.00915.62
7.0.180.0100.00315.54
7.0.170.0000.01415.55
7.0.160.0090.00315.28
7.0.150.0040.01315.48
7.0.140.0050.04318.88
7.0.130.0070.01015.34
7.0.120.0060.00615.45
7.0.110.0040.01115.46
7.0.100.0060.00315.50
7.0.90.0060.00315.49
7.0.80.0130.04017.73
7.0.70.0150.02817.62
7.0.60.0050.03117.71
7.0.50.0270.04417.92
7.0.40.0050.04316.83
7.0.30.0070.02516.87
7.0.20.0080.02216.74
7.0.10.0050.04516.89
7.0.00.0060.04316.90
5.6.400.0100.00614.36
5.6.390.0090.00314.42
5.6.380.0070.00714.46
5.6.370.0030.01014.16
5.6.360.0130.00014.85
5.6.350.0070.01014.31
5.6.340.0070.00414.29
5.6.330.0030.00914.50
5.6.320.0030.00914.67
5.6.310.0030.01014.30
5.6.300.0080.00814.39
5.6.290.0050.00514.16
5.6.280.0040.03717.62
5.6.270.0000.01314.32
5.6.260.0090.00414.37
5.6.250.0040.00814.13
5.6.240.0080.00014.37
5.6.230.0080.02717.64
5.6.220.0080.03417.54
5.6.210.0020.02917.48
5.6.200.0070.02417.63
5.6.190.0090.03917.85
5.6.180.0090.03417.74
5.6.170.0050.02717.75
5.6.160.0090.02517.82
5.6.150.0020.03617.90
5.6.140.0080.02517.66
5.6.130.0060.02417.70
5.6.120.0090.03317.87
5.6.110.0040.02917.79
5.6.100.0080.04217.88
5.6.90.0070.04517.78
5.6.80.0090.02017.29
5.6.70.0040.02217.38
5.6.60.0050.02117.37
5.6.50.0070.02917.58
5.6.40.0050.02717.34
5.6.30.0080.01717.50
5.6.20.0020.04617.45
5.6.10.0080.02817.32
5.6.00.0050.03717.29
5.5.380.0030.01014.49
5.5.370.0100.04017.39
5.5.360.0130.04217.36
5.5.350.0050.02217.39
5.5.340.0100.03317.69
5.5.330.0100.04017.54
5.5.320.0050.02817.81
5.5.310.0060.02517.53
5.5.300.0080.01717.68
5.5.290.0030.03717.71
5.5.280.0080.02217.64
5.5.270.0040.02517.41
5.5.260.0030.03017.51
5.5.250.0060.02617.40
5.5.240.0070.03217.17
5.5.230.0080.02017.24
5.5.220.0050.02417.28
5.5.210.0070.02517.33
5.5.200.0020.04717.00
5.5.190.0070.04117.20
5.5.180.0050.03417.36
5.5.170.0030.01014.10
5.5.160.0020.02317.28
5.5.150.0070.02817.29
5.5.140.0050.03817.26
5.5.130.0030.02517.34
5.5.120.0050.02617.19
5.5.110.0080.02817.35
5.5.100.0000.04617.13
5.5.90.0080.03617.22
5.5.80.0110.03817.18
5.5.70.0080.04317.18
5.5.60.0080.02117.24
5.5.50.0080.01617.15
5.5.40.0080.02317.15
5.5.30.0070.03717.11
5.5.20.0060.02317.21
5.5.10.0030.04017.26
5.5.00.0080.03717.32
5.4.450.0020.03015.25
5.4.440.0040.02415.20
5.4.430.0040.02015.18
5.4.420.0020.02515.18
5.4.410.0080.01515.17
5.4.400.0060.02615.13
5.4.390.0080.02515.13
5.4.380.0070.02715.07
5.4.370.0050.01814.90
5.4.360.0020.02415.04
5.4.350.0020.04514.90
5.4.340.0030.02014.97
5.4.330.0000.01010.88
5.4.320.0050.02915.04
5.4.310.0100.02715.01
5.4.300.0020.02214.90
5.4.290.0030.02115.12
5.4.280.0020.03615.13
5.4.270.0040.02015.12
5.4.260.0000.02114.94
5.4.250.0050.02114.83
5.4.240.0050.03614.89
5.4.230.0070.02515.08
5.4.220.0030.03914.83
5.4.210.0090.01715.01
5.4.200.0020.03514.99
5.4.190.0050.01914.86
5.4.180.0020.02014.93
5.4.170.0070.01714.84
5.4.160.0030.03115.02
5.4.150.0030.04315.01
5.4.140.0030.03213.75
5.4.130.0020.02013.71
5.4.120.0040.01813.81
5.4.110.0050.01813.68
5.4.100.0060.03113.71
5.4.90.0050.03313.71
5.4.80.0060.03013.66
5.4.70.0030.04813.73
5.4.60.0050.03013.75
5.4.50.0020.02213.63
5.4.40.0100.02313.65
5.4.30.0020.04213.59
5.4.20.0070.03213.56
5.4.10.0100.02313.67
5.4.00.0050.02713.37
5.3.290.0030.02212.70
5.3.280.0060.04012.63
5.3.270.0030.01912.70
5.3.260.0050.02012.68
5.3.250.0100.02012.68
5.3.240.0070.03612.47
5.3.230.0070.03512.52
5.3.220.0080.03512.43
5.3.210.0050.02012.52
5.3.200.0060.01712.46
5.3.190.0070.02512.58
5.3.180.0040.02312.53
5.3.170.0050.03912.51
5.3.160.0050.02612.60
5.3.150.0040.03612.50
5.3.140.0030.03112.55
5.3.130.0020.02112.61
5.3.120.0040.03112.53
5.3.110.0070.03212.57
5.3.100.0060.02612.35
5.3.90.0050.04012.22
5.3.80.0030.02512.22
5.3.70.0050.02112.21
5.3.60.0060.03312.30
5.3.50.0040.03412.24
5.3.40.0030.02812.19
5.3.30.0030.03312.18
5.3.20.0090.01512.11
5.3.10.0020.02711.97
5.3.00.0080.03511.90
5.2.170.0030.03010.98
5.2.160.0030.05011.09
5.2.150.0130.05711.00
5.2.140.0070.05310.97
5.2.130.0000.05011.12
5.2.120.0030.02710.95
5.2.110.0030.02311.09
5.2.100.0000.06710.96
5.2.90.0030.02711.02
5.2.80.0000.03011.13
5.2.70.0070.05711.09
5.2.60.0030.05711.00
5.2.50.0070.03711.06
5.2.40.0070.05310.99
5.2.30.0070.04310.80
5.2.20.0000.06310.84
5.2.10.0000.03310.91
5.2.00.0000.03010.63
5.1.60.0000.0279.89
5.1.50.0000.03010.04
5.1.40.0030.02710.00
5.1.30.0000.04310.36
5.1.20.0070.02710.41
5.1.10.0070.04310.05
5.1.00.0000.03010.11
5.0.50.0030.0378.55
5.0.40.0000.0238.41
5.0.30.0030.0238.29
5.0.20.0000.0408.27
5.0.10.0000.0238.29
5.0.00.0000.0338.18
4.4.90.0000.0207.06
4.4.80.0000.0177.06
4.4.70.0100.0207.06
4.4.60.0100.0177.06
4.4.50.0070.0237.06
4.4.40.0030.0307.06
4.4.30.0000.0177.06
4.4.20.0030.0207.06
4.4.10.0030.0277.06
4.4.00.0000.0277.06
4.3.110.0070.0277.06
4.3.100.0000.0137.06
4.3.90.0030.0137.06
4.3.80.0030.0437.06
4.3.70.0030.0137.06
4.3.60.0000.0137.06
4.3.50.0000.0137.06
4.3.40.0000.0207.06
4.3.30.0070.0277.06
4.3.20.0030.0137.06
4.3.10.0000.0377.06
4.3.00.0030.0107.06

preferences:
34.15 ms | 401 KiB | 5 Q