3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime(date('c')); $b = new DateTime(date('c', time() + 60*15)); echo $a->diff($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)
7.4.10.0100.01015.18
7.4.00.0000.01915.10
7.3.130.0060.01014.79
7.3.120.0040.01515.03
7.3.110.0060.01014.87
7.3.100.0090.00314.93
7.3.90.0000.01514.96
7.3.80.0040.01114.93
7.3.70.0000.01014.96
7.3.60.0060.00615.01
7.3.50.0030.00714.81
7.3.40.0040.01114.72
7.3.30.0070.00314.95
7.3.20.0130.00316.88
7.3.10.0120.00416.86
7.3.00.0070.00716.71
7.2.260.0070.01115.21
7.2.250.0030.01015.02
7.2.240.0110.00415.17
7.2.230.0030.01215.04
7.2.220.0000.01415.18
7.2.210.0100.00315.50
7.2.200.0070.00715.24
7.2.190.0120.00314.94
7.2.180.0040.00815.10
7.2.170.0030.00714.80
7.2.160.0000.01415.25
7.2.150.0090.00617.09
7.2.140.0040.01116.89
7.2.130.0030.01316.98
7.2.120.0030.01016.88
7.2.110.0110.00816.84
7.2.100.0060.00917.04
7.2.90.0000.01216.85
7.2.80.0020.01316.86
7.2.70.0070.01017.18
7.2.60.0060.00516.98
7.2.50.0030.00717.14
7.2.40.0100.00717.10
7.2.30.0100.00316.89
7.2.20.0070.00416.83
7.2.10.0070.00716.86
7.2.00.0050.01018.18
7.1.330.0070.00715.72
7.1.320.0000.01615.89
7.1.310.0000.01216.02
7.1.300.0090.00615.63
7.1.290.0070.00715.97
7.1.280.0030.01016.04
7.1.270.0030.00915.96
7.1.260.0080.00415.86
7.1.250.0060.00915.98
7.1.240.0030.01115.82
7.1.230.0130.00315.81
7.1.220.0090.00615.87
7.1.210.0040.00815.72
7.1.200.0030.01015.88
7.1.190.0100.00315.70
7.1.180.0090.00315.71
7.1.170.0070.00315.79
7.1.160.0060.00916.01
7.1.150.0040.01016.00
7.1.140.0100.00316.04
7.1.130.0060.00615.97
7.1.120.0070.00715.97
7.1.110.0000.01715.96
7.1.100.0030.01016.95
7.1.90.0030.01015.98
7.1.80.0090.00315.99
7.1.70.0040.00816.45
7.1.60.0100.01017.65
7.1.50.0060.00616.48
7.1.40.0140.00015.98
7.1.30.0080.00815.83
7.1.20.0040.01115.75
7.1.10.0030.01315.57
7.1.00.0040.04219.10
7.0.330.0040.01115.74
7.0.320.0000.01515.68
7.0.310.0090.00615.44
7.0.300.0060.00615.43
7.0.290.0060.00315.51
7.0.280.0090.00015.53
7.0.270.0030.01015.42
7.0.260.0030.00815.70
7.0.250.0000.00815.61
7.0.240.0030.01015.55
7.0.230.0100.00315.52
7.0.220.0070.00415.71
7.0.210.0060.00615.46
7.0.200.0080.00716.37
7.0.190.0000.01415.39
7.0.180.0030.01015.23
7.0.170.0100.00315.23
7.0.160.0090.00615.68
7.0.150.0040.00815.43
7.0.140.0050.03818.81
7.0.130.0090.00315.47
7.0.120.0000.01415.41
7.0.110.0080.00515.48
7.0.100.0200.04317.78
7.0.90.0250.03117.74
7.0.80.0230.04717.71
7.0.70.0150.04217.83
7.0.60.0080.04517.88
7.0.50.0110.03117.95
7.0.40.0100.04316.86
7.0.30.0130.03816.74
7.0.20.0060.04316.94
7.0.10.0080.04316.88
7.0.00.0090.04116.83
5.6.400.0060.01014.52
5.6.390.0030.00514.55
5.6.380.0090.00314.45
5.6.370.0060.00614.43
5.6.360.0030.00614.29
5.6.350.0110.00414.38
5.6.340.0080.00014.27
5.6.330.0110.00014.59
5.6.320.0040.00814.33
5.6.310.0000.01014.57
5.6.300.0060.00914.33
5.6.290.0040.00714.57
5.6.280.0110.00614.54
5.6.270.0030.01314.52
5.6.260.0040.00814.70
5.6.250.0080.04617.53
5.6.240.0120.04117.53
5.6.230.0050.03817.48
5.6.220.0050.04717.60
5.6.210.0070.03517.59
5.6.200.0100.04117.67
5.6.190.0100.04517.74
5.6.180.0080.04617.82
5.6.170.0110.04217.59
5.6.160.0100.03817.73
5.6.150.0030.04217.71
5.6.140.0070.03917.78
5.6.130.0010.04317.69
5.6.120.0120.03817.73
5.6.110.0160.03617.70
5.6.100.0080.04617.72
5.6.90.0070.04217.79
5.6.80.0020.04517.39
5.6.70.0080.04717.29
5.6.60.0090.03417.52
5.6.50.0070.04317.44
5.6.40.0060.04117.37
5.6.30.0030.04817.32
5.6.20.0030.02517.35
5.6.10.0150.01217.38
5.6.00.0070.04317.51
5.5.380.0130.04217.54
5.5.370.0160.03617.39
5.5.360.0120.04517.46
5.5.350.0110.02317.51
5.5.340.0040.04717.68
5.5.330.0090.04217.54
5.5.320.0090.03817.71
5.5.310.0070.04017.58
5.5.300.0070.04417.62
5.5.290.0050.04517.69
5.5.280.0080.04617.50
5.5.270.0050.04317.70
5.5.260.0060.04517.65
5.5.250.0070.04317.66
5.5.240.0070.04017.21
5.5.230.0050.04317.30
5.5.220.0040.04317.21
5.5.210.0030.04517.32
5.5.200.0060.03617.29
5.5.190.0090.04517.23
5.5.180.0070.03717.27
5.5.170.0070.00314.50
5.5.160.0030.02217.27
5.5.150.0020.04617.27
5.5.140.0080.04317.34
5.5.130.0100.04417.22
5.5.120.0070.04317.24
5.5.110.0090.04417.40
5.5.100.0050.02517.24
5.5.90.0030.02617.12
5.5.80.0020.04517.29
5.5.70.0050.03717.27
5.5.60.0050.04317.29
5.5.50.0070.04317.17
5.5.40.0030.04417.15
5.5.30.0070.04417.22
5.5.20.0050.03217.13
5.5.10.0060.04517.39
5.5.00.0130.03817.27
5.4.450.0060.04115.35
5.4.440.0070.04215.27
5.4.430.0100.04215.13
5.4.420.0060.03815.34
5.4.410.0060.02515.37
5.4.400.0050.03815.06
5.4.390.0090.03815.07
5.4.380.0030.04015.15
5.4.370.0030.04515.19
5.4.360.0030.04115.21
5.4.350.0050.01715.13
5.4.340.0020.02714.94
5.4.330.0040.00710.97
5.4.320.0030.04515.03
5.4.310.0030.03215.17
5.4.300.0070.03815.00
5.4.290.0040.04215.14
5.4.280.0090.03515.00
5.4.270.0060.02515.01
5.4.260.0030.02914.96
5.4.250.0060.04415.17
5.4.240.0050.02314.99
5.4.230.0030.04515.06
5.4.220.0070.04015.01
5.4.210.0110.02115.05
5.4.200.0050.02515.06
5.4.190.0090.04115.02
5.4.180.0020.02415.06
5.4.170.0080.03815.03
5.4.160.0050.04115.03
5.4.150.0060.03115.03
5.4.140.0080.03913.86
5.4.130.0030.02613.62
5.4.120.0000.04513.90
5.4.110.0060.03813.61
5.4.100.0080.02013.84
5.4.90.0080.03513.75
5.4.80.0030.04113.80
5.4.70.0030.04013.73
5.4.60.0080.02313.72
5.4.50.0080.02013.79
5.4.40.0030.02613.64
5.4.30.0030.02113.62
5.4.20.0070.02513.72
5.4.10.0050.03913.76
5.4.00.0020.04113.38
5.3.290.0050.04312.67
5.3.280.0070.04412.60
5.3.270.0040.02212.55
5.3.260.0000.02612.55
5.3.250.0050.04212.62
5.3.240.0080.03312.56
5.3.230.0110.01912.54
5.3.220.0070.03812.47
5.3.210.0020.04412.58
5.3.200.0080.02512.56
5.3.190.0120.03712.56
5.3.180.0070.03612.63
5.3.170.0040.02512.54
5.3.160.0070.03812.62
5.3.150.0080.03412.60
5.3.140.0020.04212.59
5.3.130.0050.03712.53
5.3.120.0020.02812.46
5.3.110.0060.03012.58
5.3.100.0050.02012.30
5.3.90.0100.01712.35
5.3.80.0090.02312.26
5.3.70.0080.03712.28
5.3.60.0070.03312.30
5.3.50.0060.03612.27
5.3.40.0020.03212.18
5.3.30.0020.04212.25
5.3.20.0030.02312.12
5.3.10.0070.02212.10
5.3.00.0110.03312.05
5.2.170.0100.06011.00
5.2.160.0070.04711.10
5.2.150.0030.03011.12
5.2.140.0070.04311.21
5.2.130.0070.06011.09
5.2.120.0000.06011.09
5.2.110.0070.05710.96
5.2.100.0070.05311.09
5.2.90.0100.05010.95
5.2.80.0070.05710.88
5.2.70.0070.05310.91
5.2.60.0030.06011.04
5.2.50.0070.06310.81
5.2.40.0000.06311.03
5.2.30.0030.05311.01
5.2.20.0030.03310.98
5.2.10.0070.05710.76
5.2.00.0030.06010.64
5.1.60.0070.04710.02
5.1.50.0030.05010.04
5.1.40.0030.05010.07
5.1.30.0100.05010.41
5.1.20.0000.06310.36
5.1.10.0130.04310.09
5.1.00.0130.04710.06
5.0.50.0070.0409.15
5.0.40.0000.0239.15
5.0.30.0030.0639.15
5.0.20.0030.0479.15
5.0.10.0070.0339.15
5.0.00.0070.0509.15
4.4.90.0000.0209.15
4.4.80.0030.0339.15
4.4.70.0100.0309.15
4.4.60.0000.0379.15
4.4.50.0070.0309.15
4.4.40.0000.0579.15
4.4.30.0030.0339.15
4.4.20.0030.0339.15
4.4.10.0030.0339.15
4.4.00.0070.0509.15
4.3.110.0000.0379.15
4.3.100.0030.0309.15
4.3.90.0130.0239.15
4.3.80.0070.0509.15
4.3.70.0030.0239.15
4.3.60.0000.0239.15
4.3.50.0000.0339.15
4.3.40.0030.0479.15
4.3.30.0000.0309.15
4.3.20.0000.0379.15
4.3.10.0000.0309.15
4.3.00.0000.0279.15

preferences:
35.98 ms | 400 KiB | 5 Q