3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2000-12-31'); $interval = new DateInterval('P1M'); $date->add($interval); echo $date->format('Y-m-d') . "\n"; $date->add($interval); echo $date->format('Y-m-d') . "\n";

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)
8.3.60.0110.00318.43
8.3.50.0050.01222.06
8.3.40.0090.00618.71
8.3.30.0070.00719.01
8.3.20.0040.00420.34
8.3.10.0080.00023.71
8.3.00.0040.00422.49
8.2.180.0120.00916.50
8.2.170.0040.01122.96
8.2.160.0100.00322.04
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00317.38
8.2.110.0040.00422.00
8.2.100.0040.00718.03
8.2.90.0000.00919.22
8.2.80.0030.00617.97
8.2.70.0060.00317.75
8.2.60.0060.00317.80
8.2.50.0000.00818.07
8.2.40.0030.00718.22
8.2.30.0040.00418.09
8.2.20.0000.00817.78
8.2.10.0000.00717.86
8.2.00.0050.00217.86
8.1.280.0150.00625.92
8.1.270.0080.00022.08
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0080.00023.79
8.1.230.0080.00318.94
8.1.220.0090.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.38
8.1.190.0040.00417.63
8.1.180.0030.00518.10
8.1.170.0000.00818.78
8.1.160.0050.00221.99
8.1.150.0060.00318.77
8.1.140.0080.00017.55
8.1.130.0030.00317.79
8.1.120.0050.00317.57
8.1.110.0070.00017.50
8.1.100.0050.00317.69
8.1.90.0070.00017.61
8.1.80.0000.00717.54
8.1.70.0030.00317.61
8.1.60.0030.00517.61
8.1.50.0050.00317.65
8.1.40.0030.00517.53
8.1.30.0040.00717.80
8.1.20.0080.00017.75
8.1.10.0040.00417.70
8.1.00.0040.00417.66
8.0.300.0030.00318.77
8.0.290.0040.00417.30
8.0.280.0000.00718.51
8.0.270.0000.00717.38
8.0.260.0000.00816.93
8.0.250.0040.00417.18
8.0.240.0000.00717.11
8.0.230.0050.00317.14
8.0.220.0050.00517.07
8.0.210.0030.00317.09
8.0.200.0000.00717.13
8.0.190.0060.00317.05
8.0.180.0040.00417.09
8.0.170.0000.00817.12
8.0.160.0040.00417.11
8.0.150.0030.00317.00
8.0.140.0050.00317.04
8.0.130.0030.00313.41
8.0.120.0050.00217.08
8.0.110.0050.00217.07
8.0.100.0070.00016.95
8.0.90.0000.00717.12
8.0.80.0040.01117.08
8.0.70.0080.00017.05
8.0.60.0050.00216.89
8.0.50.0040.00417.01
8.0.30.0060.01217.32
8.0.20.0110.00817.40
8.0.10.0000.00717.14
8.0.00.0100.01116.78
7.4.330.0000.00515.01
7.4.320.0060.00016.65
7.4.300.0030.00316.66
7.4.290.0040.00416.58
7.4.280.0070.00016.68
7.4.270.0000.00716.63
7.4.260.0050.00316.60
7.4.250.0000.00716.56
7.4.240.0030.00416.67
7.4.230.0070.00016.57
7.4.220.0060.00916.61
7.4.210.0040.01016.56
7.4.200.0030.00316.75
7.4.190.0070.00016.64
7.4.160.0060.00916.61
7.4.150.0130.01017.40
7.4.140.0100.01117.86
7.4.130.0080.00916.54
7.4.120.0090.00916.53
7.4.110.0100.00716.56
7.4.100.0120.00616.55
7.4.90.0080.01216.53
7.4.80.0050.01116.68
7.4.70.0190.00316.54
7.4.60.0070.01016.49
7.4.50.0040.00416.70
7.4.40.0000.01822.77
7.4.30.0100.00716.50
7.4.00.0090.00615.32
7.3.330.0050.00013.25
7.3.320.0030.00313.17
7.3.310.0030.00316.39
7.3.300.0000.00716.34
7.3.290.0070.00716.34
7.3.280.0080.01116.33
7.3.270.0160.00317.40
7.3.260.0140.00316.35
7.3.250.0100.00716.58
7.3.240.0160.00616.45
7.3.230.0060.00916.39
7.3.210.0000.01816.44
7.3.200.0090.01019.39
7.3.190.0080.00916.50
7.3.180.0140.00716.61
7.3.170.0030.01316.39
7.3.160.0000.01516.52
7.3.120.0000.01115.13
7.2.330.0070.01016.55
7.2.320.0090.02716.83
7.2.310.0090.00916.89
7.2.300.0100.00716.83
7.2.290.0080.00916.67
7.2.110.0190.00616.61
7.2.90.3020.01014.74
7.2.80.2930.00714.34
7.2.70.2170.01614.66
7.2.60.0710.00915.88
7.2.50.1660.01015.00
7.2.40.2220.00715.23
7.2.30.2300.00714.84
7.2.20.2900.01614.87
7.2.10.1610.00315.00
7.2.00.1000.01117.41
7.1.210.2620.00713.47
7.1.200.1380.00514.71
7.1.190.1670.00713.76
7.1.180.1490.01014.02
7.1.170.2560.00613.88
7.1.160.2150.00713.86
7.1.150.2500.00913.75
7.1.140.1790.00313.74
7.1.130.1530.00914.22
7.1.120.2690.01014.00
7.1.110.1360.01614.08
7.1.100.1480.00616.13
7.1.90.2980.01313.80
7.1.80.1710.00815.19
7.1.70.1060.00915.51
7.1.60.1230.00928.10
7.1.50.1050.00627.17
7.1.40.1560.01232.16
7.1.30.1430.01032.30
7.1.20.1180.01532.17
7.1.10.1100.00814.30
7.1.00.0910.03017.11
7.0.310.3110.01013.21
7.0.300.1770.00313.60
7.0.290.1950.00313.70
7.0.280.2440.01013.59
7.0.270.2260.01613.64
7.0.260.1830.01013.73
7.0.250.1590.00713.57
7.0.240.1540.01013.73
7.0.230.1810.01013.48
7.0.220.1670.00713.59
7.0.210.0950.01613.78
7.0.200.1220.00615.27
7.0.190.1790.00614.31
7.0.180.1380.00814.18
7.0.170.1370.00814.17
7.0.160.1290.00914.08
7.0.150.1130.01014.17
7.0.140.0700.03216.68
7.0.130.1080.01114.25
7.0.120.1050.00814.25
7.0.110.0930.00714.20
7.0.100.2330.00614.27
7.0.90.1290.01514.16
7.0.80.1030.01213.96
7.0.70.1060.02916.68
7.0.60.0750.03516.65
7.0.50.0820.03416.89
7.0.40.0740.03516.14
7.0.30.0770.03016.13
7.0.20.0720.03516.14
7.0.10.0810.02816.16
7.0.00.0720.02416.14
5.6.300.0050.03817.56
5.6.290.0140.04517.64
5.6.280.0080.05418.75
5.6.270.0180.03717.52
5.6.260.0100.04117.66
5.6.250.0160.04117.65
5.6.240.0170.04317.49
5.6.230.0080.04817.70
5.6.220.0090.05218.69
5.6.210.0150.04618.62
5.6.200.0100.05718.82
5.6.190.0130.05718.71
5.6.180.0100.05718.82
5.6.170.0100.05018.74
5.6.160.0060.05918.71
5.6.150.0080.06118.70
5.6.140.0130.05018.64
5.6.130.0120.05118.70
5.6.120.0140.05218.81
5.6.110.0080.05818.63
5.6.100.0080.05418.71
5.6.90.0160.04318.76
5.6.80.0150.04618.38
5.6.70.0090.04518.34
5.6.60.0070.05018.32
5.6.50.0060.05418.41
5.6.40.0110.04918.32
5.6.30.0130.04518.27
5.6.20.0100.04818.30
5.6.10.0120.04518.21
5.6.00.0060.05918.31
5.5.380.0110.04314.26
5.5.370.0140.03014.22
5.5.360.0110.04916.25
5.5.350.0080.04016.40
5.5.340.0070.05216.57
5.5.330.0130.04916.64
5.5.320.0100.04816.67
5.5.310.0080.04916.68
5.5.300.0100.04416.72
5.5.290.0060.05516.60
5.5.280.0140.04516.73
5.5.270.0090.05016.62
5.5.260.0110.05316.69
5.5.250.0120.04716.59
5.5.240.0050.04916.28
5.5.230.0080.04716.34
5.5.220.0080.04716.26
5.5.210.0040.05116.17
5.5.200.0050.04016.28
5.5.190.0070.04616.17
5.5.180.0100.05116.20
5.5.170.0110.01114.15
5.5.160.0090.05116.19
5.5.150.0170.03516.25
5.5.140.0080.04516.27
5.5.130.0120.04416.18
5.5.120.0090.04116.15
5.5.110.0100.04816.27
5.5.100.0060.05516.10
5.5.90.0080.05216.19
5.5.80.0080.05115.98
5.5.70.0060.03816.14
5.5.60.0070.04216.13
5.5.50.0150.04416.12
5.5.40.0120.04216.01
5.5.30.0090.04416.04
5.5.20.0110.04716.25
5.5.10.0100.04616.09
5.5.00.0070.04716.01
5.4.450.0130.05116.52
5.4.440.0150.04816.49
5.4.430.0080.05516.65
5.4.420.0080.04916.47
5.4.410.0090.04516.57
5.4.400.0070.04316.33
5.4.390.0120.04416.15
5.4.380.0080.04416.25
5.4.370.0030.04816.34
5.4.360.0080.04216.36
5.4.350.0090.03916.36
5.4.340.0090.04916.42
5.4.330.0130.00311.15
5.4.320.0090.04416.33
5.4.310.0090.04816.36
5.4.300.0110.04116.34
5.4.290.0080.03416.13
5.4.280.0060.04116.34
5.4.270.0070.04316.32
5.4.260.0110.04416.29
5.4.250.0130.04116.38
5.4.240.0060.04816.39
5.4.230.0070.03616.27
5.4.220.0060.05616.43
5.4.210.0120.04716.35
5.4.200.0110.04416.27
5.4.190.0110.04116.34
5.4.180.0090.04416.32
5.4.170.0100.04016.31
5.4.160.0080.04516.42
5.4.150.0060.04716.32
5.4.140.0120.04014.59
5.4.130.0080.03914.72
5.4.120.0080.04214.57
5.4.110.0070.04114.66
5.4.100.0100.04114.74
5.4.90.0150.03514.64
5.4.80.0100.02914.69
5.4.70.0090.04014.61
5.4.60.0100.04014.68
5.4.50.0100.04814.64
5.4.40.0110.04314.54
5.4.30.0080.03914.61
5.4.20.0050.04414.65
5.4.10.0070.04514.54
5.4.00.0080.03514.23
5.3.290.0080.05313.43
5.3.280.0060.04413.18
5.3.270.0080.04513.25
5.3.260.0110.04413.35
5.3.250.0050.04313.20
5.3.240.0080.04513.16
5.3.230.0060.04413.21
5.3.220.0070.04213.16
5.3.210.0040.04213.19
5.3.200.0040.05113.20
5.3.190.0060.05213.27
5.3.180.0050.03413.30
5.3.170.0120.03213.21
5.3.160.0050.05013.20
5.3.150.0090.04213.25
5.3.140.0070.04213.23
5.3.130.0070.04013.15
5.3.120.0090.03413.21
5.3.110.0040.04913.18
5.3.100.0100.04112.87
5.3.90.0030.04412.81
5.3.80.0100.03912.86
5.3.70.0080.04312.83
5.3.60.0080.04512.86
5.3.50.0100.03912.76
5.3.40.0040.04312.83
5.3.30.0090.03812.83
5.3.20.0060.04312.62
5.3.10.0090.03412.59
5.3.00.0060.03612.52
5.2.170.0080.04011.27
5.2.160.0050.03611.32
5.2.150.0060.03011.31
5.2.140.0080.03211.34
5.2.130.0020.03211.35
5.2.120.0090.03311.35
5.2.110.0070.02511.29
5.2.100.0050.02911.32
5.2.90.0040.03111.27
5.2.80.0080.03411.32
5.2.70.0050.02611.36
5.2.60.0040.02611.33
5.2.50.0090.02511.33
5.2.40.0020.03311.31
5.2.30.0060.02411.30
5.2.20.0080.02111.28
5.2.10.0040.03111.24
5.2.00.0060.02511.25
5.1.60.0060.02110.92
5.1.50.0050.02710.96
5.1.40.0060.02610.94
5.1.30.0090.03211.04
5.1.20.0040.02711.04
5.1.10.0020.03611.03
5.1.00.0080.03710.94
5.0.50.0070.01710.38
5.0.40.0040.01610.39
5.0.30.0050.02910.31
5.0.20.0050.02010.33
5.0.10.0020.02310.37
5.0.00.0050.03010.29
4.4.90.0030.0139.55
4.4.80.0030.0159.55
4.4.70.0020.0179.56
4.4.60.0040.0149.56
4.4.50.0040.0159.57
4.4.40.0020.0229.59
4.4.30.0060.0159.59
4.4.20.0020.0169.61
4.4.10.0030.0129.63
4.4.00.0050.0249.63
4.3.110.0040.0199.64
4.3.100.0020.0149.65
4.3.90.0050.0179.66
4.3.80.0050.0199.67
4.3.70.0060.0149.68
4.3.60.0060.0129.68
4.3.50.0050.0119.68
4.3.40.0030.0269.69
4.3.30.0000.0199.69
4.3.20.0040.0159.70
4.3.10.0030.0159.71
4.3.00.0030.0159.71

preferences:
41.65 ms | 401 KiB | 5 Q