3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime; $dt->add(new DateInterval('P15l')); echo $dt->format('Y-m-d H:00:00');

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)
8.3.70.0100.00716.50
8.3.60.0110.00416.88
8.3.50.0100.00618.48
8.3.40.0180.00318.81
8.3.30.0080.00818.91
8.3.20.0080.00018.87
8.3.10.0100.00020.73
8.3.00.0000.00819.63
8.2.180.0150.00316.75
8.2.170.0140.00722.96
8.2.160.0070.01020.52
8.2.150.0040.01124.18
8.2.140.0050.00524.66
8.2.130.0070.00026.16
8.2.120.0080.00018.97
8.2.110.0120.00019.24
8.2.100.0040.00817.91
8.2.90.0050.00319.09
8.2.80.0030.00517.97
8.2.70.0030.00617.75
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0040.00418.02
8.2.30.0040.00418.09
8.2.20.0030.00619.54
8.2.10.0040.00417.80
8.2.00.0060.00617.74
8.1.280.0090.01225.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00321.15
8.1.230.0090.00317.46
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00817.61
8.1.190.0060.00317.36
8.1.180.0030.00518.10
8.1.170.0040.00418.91
8.1.160.0000.00718.82
8.1.150.0030.00618.81
8.1.140.0050.00317.58
8.1.130.0070.00017.85
8.1.120.0000.00717.61
8.1.110.0040.00417.61
8.1.100.0000.00717.47
8.1.90.0030.00517.57
8.1.80.0000.00717.58
8.1.70.0030.00617.54
8.1.60.0060.00317.62
8.1.50.0070.00017.46
8.1.40.0030.00517.62
8.1.30.0000.00917.73
8.1.20.0040.00417.75
8.1.10.0000.00917.73
8.1.00.0000.00917.59
8.0.300.0050.00218.77
8.0.290.0000.00816.88
8.0.280.0000.00718.32
8.0.270.0050.00217.18
8.0.260.0030.00316.97
8.0.250.0050.00317.18
8.0.240.0030.00517.14
8.0.230.0030.00317.16
8.0.220.0070.00016.98
8.0.210.0030.00316.98
8.0.200.0000.00617.03
8.0.190.0040.00417.04
8.0.180.0040.00417.11
8.0.170.0060.00316.96
8.0.160.0000.00717.05
8.0.150.0040.00417.04
8.0.140.0070.00316.94
8.0.130.0070.00013.48
8.0.120.0030.00517.00
8.0.110.0000.00717.15
8.0.100.0050.00216.97
8.0.90.0020.00817.05
8.0.80.0090.01217.17
8.0.70.0040.00417.13
8.0.60.0040.00417.09
8.0.50.0040.00417.05
8.0.30.0040.01517.03
8.0.20.0090.01017.34
8.0.10.0080.00017.04
8.0.00.0080.01316.78
7.4.330.0050.00013.07
7.4.320.0060.00016.56
7.4.300.0000.00616.58
7.4.290.0000.00716.58
7.4.280.0070.00016.62
7.4.270.0000.00616.66
7.4.260.0000.00513.39
7.4.250.0040.00416.73
7.4.240.0000.00716.55
7.4.230.0000.00716.68
7.4.220.0130.01016.60
7.4.210.0120.00316.73
7.4.200.0030.00316.38
7.4.190.0000.00816.89
7.4.160.0090.00616.70
7.4.150.0110.00616.73
7.4.140.0070.01016.55
7.4.130.0150.00316.67
7.4.120.0100.00616.54
7.4.110.0080.00816.59
7.4.100.0060.01216.90
7.4.90.0160.00816.61
7.4.80.0060.01316.75
7.4.70.0040.01316.61
7.4.60.0030.01316.85
7.4.50.0030.00616.57
7.4.40.0070.01016.86
7.4.30.0130.00316.81
7.4.10.0040.01514.92
7.4.00.0110.00815.23
7.3.330.0030.00313.26
7.3.320.0040.00413.13
7.3.310.0050.00216.33
7.3.300.0030.00316.43
7.3.290.0050.01116.45
7.3.280.0090.00616.40
7.3.270.0110.00616.52
7.3.260.0140.00716.54
7.3.250.0080.01216.60
7.3.240.0090.00916.58
7.3.230.0110.00716.59
7.3.210.0120.00616.79
7.3.200.0050.01319.39
7.3.190.0100.00716.63
7.3.180.0070.01016.62
7.3.170.0030.01316.50
7.3.160.0080.00816.57
7.3.130.0130.00614.88
7.3.120.0040.01015.12
7.3.110.0080.00814.78
7.3.100.0030.00914.96
7.3.90.0090.00615.13
7.3.80.0060.00614.68
7.3.70.0040.01115.05
7.3.60.0100.00714.85
7.3.50.0060.01014.95
7.3.40.0000.01214.93
7.3.30.0060.00915.02
7.3.20.0040.01116.42
7.3.10.0070.01116.57
7.3.00.0140.00016.75
7.2.330.0030.01516.72
7.2.320.0130.01016.89
7.2.310.0060.01216.61
7.2.300.0090.00816.73
7.2.290.0090.00916.59
7.2.260.0040.01515.07
7.2.250.0100.00614.86
7.2.240.0030.01114.83
7.2.230.0110.00415.02
7.2.220.0150.00014.98
7.2.210.0000.01415.03
7.2.200.0030.00915.24
7.2.190.0040.01214.97
7.2.180.0040.01214.98
7.2.170.0040.01115.12
7.2.160.0120.00015.06
7.2.150.0070.00717.03
7.2.140.0090.00416.70
7.2.130.0040.00716.99
7.2.120.0000.01417.03
7.2.110.0000.01016.78
7.2.100.0900.00816.04
7.2.90.0590.00815.76
7.2.80.1000.00515.67
7.2.70.0600.00715.93
7.2.60.0640.00515.81
7.2.50.0900.00415.86
7.2.40.0780.00315.88
7.2.30.0540.01016.06
7.2.20.0730.01015.81
7.2.10.0790.00915.83
7.2.00.0810.01216.10
7.1.330.0060.00615.68
7.1.320.0030.01415.74
7.1.310.0040.00415.91
7.1.300.0000.01515.59
7.1.290.0030.01215.88
7.1.280.0070.00715.50
7.1.270.0040.01115.50
7.1.260.0070.00415.89
7.1.250.0000.01315.44
7.1.240.0040.01115.91
7.1.230.0090.00015.80
7.1.220.0520.00514.65
7.1.210.0850.00114.90
7.1.200.1170.00714.80
7.1.190.0780.00514.69
7.1.180.0870.00314.79
7.1.170.0800.00914.77
7.1.160.0480.00714.84
7.1.150.0700.00514.78
7.1.140.0640.00714.52
7.1.130.0560.00814.54
7.1.120.0810.00614.65
7.1.110.0570.00614.90
7.1.100.0840.00614.67
7.1.90.0780.01014.70
7.1.80.0260.00514.70
7.1.70.0230.00614.75
7.1.60.0300.01023.62
7.1.50.0130.01223.63
7.1.40.0170.00723.91
7.1.30.0520.01323.61
7.1.20.0810.00623.72
7.1.10.0290.00614.84
7.1.00.0090.00914.63
7.0.330.0100.00715.61
7.0.320.0070.00715.43
7.0.310.0930.00314.42
7.0.300.0790.00614.50
7.0.290.0850.00514.11
7.0.280.1040.00514.53
7.0.270.0480.00814.53
7.0.260.0570.00514.28
7.0.250.0410.00614.43
7.0.240.0850.00714.35
7.0.230.0150.00414.42
7.0.220.0730.01014.35
7.0.210.0160.00514.45
7.0.200.0530.00614.47
7.0.190.0520.00514.35
7.0.180.1430.00514.28
7.0.170.0200.00814.50
7.0.160.0350.00914.53
7.0.150.0550.00614.61
7.0.140.0100.00714.39
7.0.130.0160.00514.54
7.0.120.0130.00514.51
7.0.110.0760.00414.46
7.0.100.0610.00514.31
7.0.90.0750.00814.46
7.0.80.0830.00814.56
7.0.70.0150.00414.37
7.0.60.0440.00614.55
7.0.50.0540.01014.41
7.0.40.0750.00513.48
7.0.30.0740.00713.52
7.0.20.0660.00513.57
7.0.10.0670.00713.59
7.0.00.0230.01013.57
5.6.400.0030.01014.30
5.6.390.0070.01014.24
5.6.380.0070.00514.38
5.6.370.0050.00814.47
5.6.360.0080.00614.43
5.6.350.0050.00814.22
5.6.340.0060.00814.23
5.6.330.0130.00414.36
5.6.320.0080.00714.42
5.6.310.0090.00914.35
5.6.300.0090.00714.36
5.6.290.0070.01014.39
5.6.280.0080.00814.52
5.6.270.0140.00314.40
5.6.260.0020.01314.44
5.6.250.0060.00914.38
5.6.240.0090.00314.25
5.6.230.0090.00614.25
5.6.220.0130.00114.22
5.6.210.0100.00814.32
5.6.200.0120.00314.54
5.6.190.0080.00714.08
5.6.180.0090.00414.54
5.6.170.0080.00614.23
5.6.160.0080.00814.40
5.6.150.0090.00814.31
5.6.140.0070.00714.38
5.6.130.0090.00514.38
5.6.120.0080.00814.35
5.6.110.0120.00514.29
5.6.100.0020.01214.22
5.6.90.0040.01314.39
5.6.80.0080.00414.22
5.6.70.0070.00714.31
5.6.60.0070.00614.23
5.6.50.0100.00714.32
5.6.40.0040.01114.28
5.6.30.0110.00314.28
5.6.20.0060.01014.23
5.6.10.0070.01014.23
5.6.00.0100.00814.43
5.5.380.0050.00713.43
5.5.370.0050.00713.46
5.5.360.0090.00313.60
5.5.350.0030.00613.57
5.5.340.0070.00513.55
5.5.330.0020.01113.60
5.5.320.0060.00613.55
5.5.310.0040.01013.42
5.5.300.0020.01113.56
5.5.290.0060.00813.56
5.5.280.0070.00613.53
5.5.270.0030.00913.60
5.5.260.0050.00413.55
5.5.250.0000.01313.47
5.5.240.0090.00213.49
5.5.230.0080.00513.51
5.5.220.0090.00313.48
5.5.210.0050.00913.56
5.5.200.0030.00913.47
5.5.190.0060.00713.54
5.5.180.0020.01013.55
5.5.170.0050.01014.07
5.5.160.0060.00713.45
5.5.150.0100.00513.47
5.5.140.0030.01013.53
5.5.130.0090.00613.54
5.5.120.0050.00613.56
5.5.110.0020.01213.40
5.5.100.0050.00813.56
5.5.90.0070.00513.29
5.5.80.0090.00313.44
5.5.70.0060.00513.28
5.5.60.0050.00813.39
5.5.50.0070.00513.46
5.5.40.0030.00713.38
5.5.30.0050.00813.66
5.5.20.0110.00213.48
5.5.10.0030.00813.45
5.5.00.0020.01313.54
5.4.450.0050.00511.81
5.4.440.0060.00811.79
5.4.430.0060.00511.86
5.4.420.0050.00611.88
5.4.410.0050.00611.97
5.4.400.0060.00511.88
5.4.390.0070.00311.85
5.4.380.0060.00511.87
5.4.370.0060.00611.91
5.4.360.0060.00511.93
5.4.350.0100.00311.73
5.4.340.0020.01011.83
5.4.330.0060.00511.96
5.4.320.0090.00311.90
5.4.310.0070.00511.80
5.4.300.0050.00411.88
5.4.290.0040.00711.84
5.4.280.0070.00411.84
5.4.270.0030.00711.80
5.4.260.0060.00211.89
5.4.250.0110.00011.98
5.4.240.0060.00611.71
5.4.230.0070.00511.88
5.4.220.0050.00611.71
5.4.210.0040.00611.78
5.4.200.0090.00311.73
5.4.190.0070.00311.93
5.4.180.0050.00711.88
5.4.170.0030.00611.71
5.4.160.0080.00311.82
5.4.150.0080.00211.86
5.4.140.0080.00311.95
5.4.130.0030.00811.83
5.4.120.0080.00111.87
5.4.110.0090.00111.80
5.4.100.0070.00511.90
5.4.90.0080.00211.75
5.4.80.0070.00511.78
5.4.70.0000.01211.88
5.4.60.0050.00811.86
5.4.50.0090.00111.84
5.4.40.0090.00511.79
5.4.30.0060.00611.86
5.4.20.0060.00611.90
5.4.10.0040.00711.75
5.4.00.0050.00611.79
5.3.290.0040.00611.85
5.3.280.0050.00611.68
5.3.270.0080.00311.69
5.3.260.0050.00411.69
5.3.250.0060.00511.69
5.3.240.0050.00511.70
5.3.230.0080.00211.63
5.3.220.0060.00311.67
5.3.210.0040.00811.64
5.3.200.0060.00511.67
5.3.190.0070.00311.57
5.3.180.0100.00111.74
5.3.170.0060.00311.75
5.3.160.0090.00411.67
5.3.150.0060.00611.73
5.3.140.0090.00411.70
5.3.130.0060.00411.70
5.3.120.0080.00211.74
5.3.110.0070.00311.71
5.3.100.0030.00611.71
5.3.90.0070.00411.73
5.3.80.0040.00811.57
5.3.70.0080.00611.72
5.3.60.0020.00911.67
5.3.50.0060.00411.77
5.3.40.0080.00411.71
5.3.30.0080.00211.77
5.3.20.0070.00511.61
5.3.10.0090.00211.60
5.3.00.0060.00611.58
5.2.170.0040.00512.66
5.2.160.0000.00812.66
5.2.150.0000.01112.66
5.2.140.0100.00012.66
5.2.130.0080.00012.66
5.2.120.0050.00312.66
5.2.110.0080.00012.66
5.2.100.0000.00912.66
5.2.90.0090.00012.66
5.2.80.0040.00812.66
5.2.70.0060.00612.66
5.2.60.0070.00512.66
5.2.50.0060.00512.66
5.2.40.0050.00512.66
5.2.30.0040.00412.66
5.2.20.0090.00212.66
5.2.10.0070.00712.66
5.2.00.0050.00612.66
5.1.60.0100.00012.66
5.1.50.0000.00912.66
5.1.40.0030.00512.66
5.1.30.0050.00312.66
5.1.20.0110.00012.66
5.1.10.0040.00412.66
5.1.00.0050.00512.66
5.0.50.0040.00412.66
5.0.40.0050.00412.66
5.0.30.0000.00912.66
5.0.20.0060.00012.66
5.0.10.0060.00012.66
5.0.00.0000.00612.66
4.4.90.0050.00012.66
4.4.80.0060.00012.66
4.4.70.0050.00212.66
4.4.60.0000.00812.66
4.4.50.0020.00212.66
4.4.40.0030.00312.66
4.4.30.0040.00312.66
4.4.20.0030.00612.66
4.4.10.0040.00412.66
4.4.00.0000.00712.66
4.3.110.0070.00012.66
4.3.100.0050.00212.66
4.3.90.0070.00012.66
4.3.80.0000.00512.66
4.3.70.0000.00612.66
4.3.60.0000.00512.66
4.3.50.0040.00212.66
4.3.40.0070.00012.66
4.3.30.0000.00612.66
4.3.20.0060.00012.66
4.3.10.0000.00512.66
4.3.00.0020.00212.66

preferences:
87.37 ms | 401 KiB | 5 Q