3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime("2007-03-24"); $date2 = new DateTime("2009-06-26"); $interval = $date1->diff($date2); echo "difference " . $interval->y . " years, " . $interval->m." months, ".$interval->d." days ";

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)
8.3.60.0110.00416.75
8.3.50.0100.00716.52
8.3.40.0040.01518.84
8.3.30.0100.00518.60
8.3.20.0050.00318.91
8.3.10.0040.00418.86
8.3.00.0030.00519.50
8.2.180.0100.01018.66
8.2.170.0120.00322.96
8.2.160.0040.01121.05
8.2.150.0000.00725.66
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.96
8.2.110.0080.00419.26
8.2.100.0060.00618.03
8.2.90.0040.00419.34
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0080.00018.05
8.2.50.0040.00418.07
8.2.40.0000.00918.43
8.2.30.0070.00018.15
8.2.20.0060.00317.91
8.2.10.0060.00817.81
8.2.00.0100.00417.79
8.1.280.0070.01425.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00421.37
8.1.230.0040.00717.64
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0050.00517.35
8.1.190.0050.00317.35
8.1.180.0070.00318.10
8.1.170.0040.00418.84
8.1.160.0000.00718.90
8.1.150.0040.00418.84
8.1.140.0080.00418.45
8.1.130.0070.00518.54
8.1.120.0070.00618.59
8.1.110.0080.00617.60
8.1.100.0070.00518.26
8.1.90.0060.00618.27
8.1.80.0090.00518.23
8.1.70.0100.00417.61
8.1.60.0110.00518.33
8.1.50.0070.00818.19
8.1.40.0110.00618.21
8.1.30.0090.00817.77
8.1.20.0110.00318.16
8.1.10.0050.01117.67
8.1.00.0120.00517.69
8.0.300.0080.00018.77
8.0.290.0000.00816.88
8.0.280.0000.00718.52
8.0.270.0130.00717.01
8.0.260.0050.00717.93
8.0.250.0020.01017.96
8.0.240.0080.00417.07
8.0.230.0100.00317.08
8.0.220.0050.00616.97
8.0.210.0090.00317.59
8.0.200.0050.00517.70
8.0.190.0070.00617.67
8.0.180.0090.00517.05
8.0.170.0090.00217.69
8.0.160.0060.00517.59
8.0.150.0090.00517.03
8.0.140.0100.00617.27
8.0.130.0110.00216.58
8.0.120.0090.00617.43
8.0.110.0130.00317.33
8.0.100.0110.00417.48
8.0.90.0090.00517.08
8.0.80.0090.00617.50
8.0.70.0090.00417.45
8.0.60.0110.00316.99
8.0.50.0090.00616.92
8.0.30.0120.00617.07
8.0.20.0120.00717.42
8.0.10.0120.00417.00
8.0.00.0120.00717.03
7.4.330.0060.00314.69
7.4.320.0110.00117.24
7.4.300.0100.00216.65
7.4.290.0080.00516.62
7.4.280.0070.00716.55
7.4.270.0110.00517.02
7.4.260.0100.00516.24
7.4.250.0120.00416.58
7.4.240.0070.00716.66
7.4.230.0080.00716.62
7.4.220.0140.00417.06
7.4.210.0050.01016.59
7.4.200.0090.00316.56
7.4.190.0070.00516.67
7.4.180.0100.00516.61
7.4.160.0100.00717.04
7.4.150.0090.00616.50
7.4.140.0120.00416.50
7.4.130.0120.00416.50
7.4.120.0130.00216.85
7.4.110.0110.00516.93
7.4.100.0060.00717.04
7.4.90.0080.00716.56
7.4.80.0070.00817.64
7.4.70.0100.00616.98
7.4.60.0110.00516.50
7.4.50.0110.00316.54
7.4.40.0110.00516.84
7.4.30.0110.00417.01
7.4.20.0100.00616.50
7.4.10.0130.00216.34
7.4.00.0070.00916.48
7.3.330.0110.00515.93
7.3.320.0110.00615.50
7.3.310.0090.00716.39
7.3.300.0100.00616.77
7.3.290.0090.00816.78
7.3.280.0120.00516.34
7.3.270.0120.00716.77
7.3.260.0110.00616.30
7.3.250.0130.00716.49
7.3.240.0130.00516.91
7.3.230.0110.00716.71
7.3.220.0120.00616.83
7.3.210.0140.00316.69
7.3.200.0130.00616.30
7.3.190.0100.00716.42
7.3.180.0130.00516.35
7.3.170.0140.00316.42
7.3.160.0130.00516.38
7.3.150.0110.00516.34
7.3.140.0130.00416.36
7.3.130.0130.00416.23
7.3.120.0120.00515.93
7.3.110.0150.00316.20
7.3.100.0150.00116.29
7.3.90.0110.00616.46
7.3.80.0110.00616.28
7.3.70.0110.00716.36
7.3.60.0110.00616.46
7.3.50.0140.00316.41
7.3.40.0130.00316.35
7.3.30.0090.00816.39
7.3.20.0560.00617.01
7.3.10.0330.00316.99
7.3.00.0290.00616.95
7.2.340.0140.00316.48
7.2.330.0090.00716.68
7.2.320.0110.00816.50
7.2.310.0120.00616.55
7.2.300.0120.00516.62
7.2.290.0130.00416.60
7.2.280.0130.00616.53
7.2.270.0140.00416.50
7.2.260.0120.00416.54
7.2.250.0120.00516.54
7.2.240.0150.00216.62
7.2.230.0130.00416.63
7.2.220.0130.00616.70
7.2.210.0090.00816.49
7.2.200.0150.00616.81
7.2.190.0150.00316.60
7.2.180.0110.00616.61
7.2.170.0140.00216.67
7.2.160.0110.00516.56
7.2.150.0320.00617.23
7.2.140.0280.00517.17
7.2.130.0320.00417.38
7.2.120.0340.00617.19
7.2.110.0510.00517.21
7.2.100.0400.00317.33
7.2.90.0380.00717.23
7.2.80.0480.00616.88
7.2.70.0770.00616.89
7.2.60.0550.00716.80
7.2.50.0330.00416.75
7.2.40.0510.00416.93
7.2.30.0580.00616.95
7.2.20.0600.00616.90
7.2.10.0440.00716.91
7.2.00.0430.00717.33
7.1.330.0160.00116.90
7.1.320.0090.00716.98
7.1.310.0120.00417.06
7.1.300.0100.00616.92
7.1.290.0140.00416.95
7.1.280.0100.00616.90
7.1.270.0130.00316.94
7.1.260.0130.00416.86
7.1.250.0330.00216.07
7.1.240.0360.00516.14
7.1.230.0360.00616.14
7.1.220.0570.00616.17
7.1.210.0350.00216.17
7.1.200.0290.00416.08
7.1.190.0560.00515.73
7.1.180.0650.00715.74
7.1.170.0640.00615.66
7.1.160.0460.00315.65
7.1.150.0620.00415.68
7.1.140.0440.00415.69
7.1.130.0310.00615.66
7.1.120.0510.00915.65
7.1.110.0600.00515.74
7.1.100.0530.00716.10
7.1.90.0270.00315.68
7.1.80.0440.00415.66
7.1.70.0340.00615.84
7.1.60.0390.00619.35
7.1.50.0310.00918.96
7.1.40.0390.00719.23
7.1.30.0380.00519.28
7.1.20.0390.00519.30
7.1.10.0230.00715.64
7.1.00.0210.02016.86
7.0.330.0310.00415.68
7.0.320.0350.00515.72
7.0.310.0550.00515.37
7.0.300.0410.00715.32
7.0.290.0740.00515.33
7.0.280.0460.00615.74
7.0.270.0580.00815.33
7.0.260.0780.00415.25
7.0.250.0680.00415.52
7.0.240.0700.00615.50
7.0.230.0260.00615.51
7.0.220.0550.00315.43
7.0.210.0370.00815.43
7.0.200.0440.00715.41
7.0.190.0700.00515.43
7.0.180.0290.00715.43
7.0.170.0310.00415.42
7.0.160.0330.00415.33
7.0.150.0630.00515.30
7.0.140.0260.01716.50
7.0.130.0290.00715.42
7.0.120.0240.01916.58
7.0.110.0270.00715.40
7.0.100.0280.00515.50
7.0.90.0330.00715.41
7.0.80.0250.00715.30
7.0.70.0300.00615.44
7.0.60.0290.01516.17
7.0.50.0250.01815.80
7.0.40.0260.01816.28
7.0.30.0240.01416.23
7.0.20.0510.01416.18
7.0.10.0260.02016.20
7.0.00.0290.01016.30
5.6.400.0110.00516.02
5.6.390.0120.00416.12
5.6.380.0120.00615.67
5.6.370.0120.00515.69
5.6.360.0130.00615.74
5.6.350.0140.00615.70
5.6.340.0140.00515.59
5.6.330.0100.00815.63
5.6.320.0110.00515.61
5.6.310.0140.00315.66
5.6.300.0110.00615.31
5.6.290.0120.00815.45
5.6.280.0100.01716.32
5.6.270.0140.00715.47
5.6.260.0130.00715.41
5.6.250.0160.00515.43
5.6.240.0130.00615.43
5.6.230.0120.00715.48
5.6.220.0140.00615.40
5.6.210.0130.01016.35
5.6.200.0110.01815.89
5.6.190.0130.01916.32
5.6.180.0120.01416.32
5.6.170.0160.01016.28
5.6.160.0110.01316.23
5.6.150.0110.01415.89
5.6.140.0110.01115.92
5.6.130.0120.01915.95
5.6.120.0120.01116.34
5.6.110.0100.02116.39
5.6.100.0100.01616.40
5.6.90.0120.02016.35
5.6.80.0130.01516.15
5.6.70.0160.01616.27
5.6.60.0120.00615.41
5.6.50.0140.00515.40
5.6.40.0150.00415.36
5.6.30.0110.00915.32
5.6.20.0110.00615.34
5.6.10.0140.00515.31
5.6.00.0120.00415.33
5.5.380.0120.00614.19
5.5.370.0080.00714.21
5.5.360.0120.00514.13
5.5.350.0130.01915.13
5.5.340.0130.01514.68
5.5.330.0090.01915.07
5.5.320.0110.00815.16
5.5.310.0120.01815.07
5.5.300.0090.01414.67
5.5.290.0100.01814.74
5.5.280.0120.01715.23
5.5.270.0140.01515.22
5.5.260.0080.01315.08
5.5.250.0120.01815.12
5.5.240.0120.01515.17
5.5.230.0100.00613.99
5.5.220.0120.00514.12
5.5.210.0120.00514.17
5.5.200.0100.00614.01
5.5.190.0100.00513.94
5.5.180.0110.00414.00
5.5.170.0110.00514.81
5.5.160.0090.00714.06
5.5.150.0080.00714.07
5.5.140.0130.00114.08
5.5.130.0110.00314.01
5.5.120.0100.00514.04
5.5.110.0110.00513.93
5.5.100.0100.00614.16
5.5.90.0120.00314.00
5.5.80.0080.00714.08
5.5.70.0120.00414.16
5.5.60.0100.00814.08
5.5.50.0100.00414.15
5.5.40.0120.00414.03
5.5.30.0110.00314.15
5.5.20.0130.00414.06
5.5.10.0120.00414.00
5.5.00.0100.00313.92
5.4.450.0080.01513.93
5.4.440.0080.01313.96
5.4.430.0070.01113.81
5.4.420.0090.01213.93
5.4.410.0070.01013.88
5.4.400.0090.01013.76
5.4.390.0080.00913.73
5.4.380.0070.01113.80
5.4.370.0080.00913.85
5.4.360.0070.01313.77
5.4.350.0090.00813.72
5.4.340.0080.01013.80
5.4.330.0060.00813.16
5.4.320.0080.01013.81
5.4.310.0090.00813.95
5.4.300.0100.00713.69
5.4.290.0060.01113.81
5.4.280.0060.01213.88
5.4.270.0120.00813.75
5.4.260.0070.01213.81
5.4.250.0060.01313.72
5.4.240.0070.01013.85
5.4.230.0060.01413.74
5.4.220.0100.01013.76
5.4.210.0100.00813.71
5.4.200.0080.01113.68
5.4.190.0080.01513.81
5.4.180.0080.01013.74
5.4.170.0090.00913.71
5.4.160.0090.00813.84
5.4.150.0070.01213.72
5.4.140.0080.00913.34
5.4.130.0080.01113.22
5.4.120.0070.01013.34
5.4.110.0100.01513.33
5.4.100.0070.01713.31
5.4.90.0090.01413.36
5.4.80.0090.00913.40
5.4.70.0090.01213.33
5.4.60.0090.01613.39
5.4.50.0090.01013.31
5.4.40.0080.01413.34
5.4.30.0080.01013.42
5.4.20.0100.01313.31
5.4.10.0070.01913.39
5.4.00.0090.01513.15
5.3.290.0080.00913.22
5.3.280.0070.01213.04
5.3.270.0100.01113.15
5.3.260.0090.01513.11
5.3.250.0090.01013.11
5.3.240.0090.01113.13
5.3.230.0090.01213.12
5.3.220.0070.01712.93
5.3.210.0110.01212.93
5.3.200.0090.01412.93
5.3.190.0090.00913.01
5.3.180.0090.01113.18
5.3.170.0100.01513.12
5.3.160.0090.00913.16
5.3.150.0080.01413.10
5.3.140.0090.01513.10
5.3.130.0110.01313.07
5.3.120.0070.01713.00
5.3.110.0110.01513.06
5.3.100.0080.01712.96
5.3.90.0060.01712.99
5.3.80.0060.01212.91
5.3.70.0100.00912.79
5.3.60.0100.01112.94
5.3.50.0050.01212.97
5.3.40.0100.00712.90
5.3.30.0100.00912.95
5.3.20.0080.01612.89
5.3.10.0110.01112.74
5.3.00.0090.00812.79

preferences:
51.14 ms | 401 KiB | 5 Q