3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime(); $interval = new DateInterval('P14D'); $date->format('Y-m-d'); echo add($interval);

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)
8.3.60.0120.00616.63
8.3.50.0130.00521.15
8.3.40.0120.00318.95
8.3.30.0110.00418.91
8.3.20.0100.00320.34
8.3.10.0030.00623.65
8.3.00.0080.00019.79
8.2.180.0130.00316.75
8.2.170.0040.01222.96
8.2.160.0110.00320.34
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00019.13
8.2.120.0030.00526.35
8.2.110.0090.00020.43
8.2.100.0040.00818.03
8.2.90.0000.00819.17
8.2.80.0000.00817.97
8.2.70.0030.00617.71
8.2.60.0090.00018.04
8.2.50.0050.00318.07
8.2.40.0000.00822.27
8.2.30.0040.00420.63
8.2.20.0040.00417.86
8.2.10.0000.00817.94
8.2.00.0040.00417.94
8.1.280.0070.01125.92
8.1.270.0050.00320.30
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0060.00322.20
8.1.230.0110.00017.89
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0090.00017.36
8.1.190.0030.00617.23
8.1.180.0070.00018.10
8.1.170.0040.00418.69
8.1.160.0040.00420.68
8.1.150.0000.00718.90
8.1.140.0000.00819.69
8.1.130.0000.00717.76
8.1.120.0020.00517.62
8.1.110.0050.00217.59
8.1.100.0000.00717.59
8.1.90.0000.01017.48
8.1.80.0050.00217.51
8.1.70.0000.00717.48
8.1.60.0000.00717.68
8.1.50.0000.00817.71
8.1.40.0050.00517.57
8.1.30.0000.00817.75
8.1.20.0040.00417.70
8.1.10.0040.00417.60
8.1.00.0090.00017.59
8.0.300.0060.00318.77
8.0.290.0020.00516.88
8.0.280.0000.00718.36
8.0.270.0000.00717.27
8.0.260.0040.00417.18
8.0.250.0070.00017.05
8.0.240.0000.00717.12
8.0.230.0020.00517.07
8.0.220.0000.00717.12
8.0.210.0000.00717.09
8.0.200.0000.00717.19
8.0.190.0070.00317.18
8.0.180.0000.00717.14
8.0.170.0070.00017.00
8.0.160.0030.00417.13
8.0.150.0040.00416.99
8.0.140.0040.00417.03
8.0.130.0000.00613.43
8.0.120.0030.00517.03
8.0.110.0000.00717.09
8.0.100.0000.00717.08
8.0.90.0000.00717.00
8.0.80.0060.01017.10
8.0.70.0070.00017.09
8.0.60.0040.00416.96
8.0.50.0080.00016.94
8.0.30.0130.00717.34
8.0.20.0120.00617.40
8.0.10.0040.00417.15
8.0.00.0100.00816.98
7.4.330.0050.00016.83
7.4.320.0030.00316.50
7.4.300.0000.00716.71
7.4.290.0000.00716.63
7.4.280.0040.00416.64
7.4.270.0000.00716.75
7.4.260.0040.00416.64
7.4.250.0070.00016.65
7.4.240.0000.00716.71
7.4.230.0000.00716.84
7.4.220.0120.00416.68
7.4.210.0090.00616.77
7.4.200.0030.00316.64
7.4.160.0060.01016.80
7.4.150.0060.01217.40
7.4.140.0050.01417.86
7.4.130.0130.00316.60
7.4.120.0100.00716.75
7.4.110.0060.01116.50
7.4.100.0090.00916.80
7.4.90.0070.01016.85
7.4.80.0160.00319.39
7.4.70.0120.00916.72
7.4.60.0060.01416.76
7.4.50.0040.01216.48
7.4.40.0100.00716.80
7.4.30.0140.00316.77
7.4.10.0000.01815.07
7.4.00.0090.00914.92
7.3.330.0000.00513.15
7.3.320.0000.00513.11
7.3.310.0000.00716.45
7.3.300.0060.00016.25
7.3.290.0110.00316.42
7.3.280.0090.00916.44
7.3.270.0120.00617.40
7.3.260.0090.00916.32
7.3.250.0120.00716.57
7.3.240.0080.00816.47
7.3.230.0150.00916.43
7.3.210.0070.01416.61
7.3.200.0130.00316.58
7.3.190.0030.01216.68
7.3.180.0060.01016.55
7.3.170.0060.01616.58
7.3.160.0070.01016.64
7.3.130.0060.01314.93
7.3.120.0050.01314.94
7.3.110.0030.01515.01
7.3.100.0030.01114.88
7.3.90.0050.00614.92
7.3.80.0070.01015.07
7.3.70.0060.00614.82
7.3.60.0060.00614.97
7.3.50.0060.00715.01
7.3.40.0050.00715.01
7.3.30.0040.00915.09
7.3.20.0040.01016.97
7.3.10.0030.00816.84
7.3.00.0030.01216.64
7.2.330.0140.00316.55
7.2.320.0070.01516.44
7.2.310.0080.01616.89
7.2.300.0100.00716.50
7.2.290.0030.01316.52
7.2.260.0090.00914.92
7.2.250.0070.01115.31
7.2.240.0080.00514.85
7.2.230.0090.00515.34
7.2.220.0070.01215.34
7.2.210.0050.00815.11
7.2.200.0060.00615.08
7.2.190.0080.00715.08
7.2.180.0060.00715.13
7.2.170.0070.00714.92
7.2.160.0070.00515.18
7.2.150.0030.01217.00
7.2.140.0080.00816.88
7.2.130.0060.00316.92
7.2.120.0060.00817.14
7.2.110.0050.00716.96
7.2.100.0140.00217.00
7.2.90.0090.00717.00
7.2.80.0040.01117.00
7.2.70.0100.00716.97
7.2.60.0080.00816.83
7.2.50.0130.00316.98
7.2.40.0070.00616.98
7.2.30.0050.01017.05
7.2.20.0050.00916.98
7.2.10.0020.01217.00
7.2.00.0010.01017.77
7.1.330.0100.00515.78
7.1.320.0050.01315.82
7.1.310.0110.00115.77
7.1.300.0060.00615.78
7.1.290.0050.00815.63
7.1.280.0060.00715.87
7.1.270.0040.00815.84
7.1.260.0020.00915.88
7.1.250.0060.00715.81
7.1.240.0050.00515.83
7.1.230.0000.01415.80
7.1.220.0080.00815.57
7.1.210.0040.00715.75
7.1.200.0060.00615.80
7.1.190.0070.00715.94
7.1.180.0070.00715.78
7.1.170.0040.00715.89
7.1.160.0060.00615.92
7.1.150.0030.00615.72
7.1.140.0030.01015.67
7.1.130.0060.00615.74
7.1.120.0060.00915.70
7.1.110.0060.00915.55
7.1.100.0040.00716.94
7.1.90.0060.00615.63
7.1.80.0070.01015.85
7.1.70.0050.00616.37
7.1.60.0080.01017.72
7.1.50.0030.01216.51
7.1.40.0000.01315.85
7.1.30.0030.00615.84
7.1.20.0030.00815.75
7.1.10.0110.00315.61
7.1.00.0050.04119.09
7.0.330.0060.00615.45
7.0.320.0040.01115.56
7.0.310.0030.00615.66
7.0.300.0060.00615.45
7.0.290.0030.01015.34
7.0.280.0110.00315.50
7.0.270.0080.00415.46
7.0.260.0120.00615.51
7.0.250.0000.01215.42
7.0.240.0060.00615.27
7.0.230.0000.00915.43
7.0.220.0040.00815.39
7.0.210.0060.00615.59
7.0.200.0040.00716.09
7.0.190.0030.00615.61
7.0.180.0000.01415.54
7.0.170.0060.00615.61
7.0.160.0030.00915.35
7.0.150.0090.00015.50
7.0.140.0040.01215.61
7.0.130.0060.00615.40
7.0.120.0060.00315.22
7.0.110.0090.00615.57
7.0.100.0000.00815.37
7.0.90.0060.00615.25
7.0.80.0040.00715.13
7.0.70.0090.00615.52
7.0.60.0120.02317.52
7.0.50.0020.02716.54
7.0.40.0060.04516.78
7.0.30.0150.03216.92
7.0.20.0260.03716.88
7.0.10.0160.03916.81
7.0.00.0070.04916.80
5.6.400.0030.00614.70
5.6.390.0120.00314.25
5.6.380.0030.00614.30
5.6.370.0030.00614.46
5.6.360.0030.01014.30
5.6.350.0040.01514.52
5.6.340.0050.00614.38
5.6.330.0070.00714.75
5.6.320.0070.00714.23
5.6.310.0120.00314.54
5.6.300.0100.00314.34
5.6.290.0000.01214.34
5.6.280.0040.04017.64
5.6.270.0030.01014.19
5.6.260.0110.00714.54
5.6.250.0050.00514.29
5.6.240.0030.00614.49
5.6.230.0040.01114.74
5.6.220.0030.01414.45
5.6.210.0080.03917.40
5.6.200.0060.04416.38
5.6.190.0070.02917.31
5.6.180.0230.02317.33
5.6.170.0180.03017.49
5.6.160.0070.02317.39
5.6.150.0090.03716.35
5.6.140.0020.02716.29
5.6.130.0100.03116.26
5.6.120.0070.04517.80
5.6.110.0060.04217.77
5.6.100.0070.04317.70
5.6.90.0090.04117.70
5.6.80.0130.03517.30
5.6.70.0080.00414.11
5.6.60.0030.00614.12
5.6.50.0090.00614.48
5.6.40.0070.00714.25
5.6.30.0070.01014.47
5.6.20.0030.00914.50
5.6.10.0100.00314.17
5.6.00.0030.00914.45
5.5.380.0000.01014.39
5.5.370.0100.00314.55
5.5.360.0030.00714.06
5.5.350.0030.02317.45
5.5.340.0080.03516.23
5.5.330.0040.02917.42
5.5.320.0130.02817.25
5.5.310.0190.04417.30
5.5.300.0130.03616.13
5.5.290.0030.04816.17
5.5.280.0070.04517.46
5.5.270.0080.04317.61
5.5.260.0030.02317.55
5.5.250.0090.04417.44
5.5.240.0220.03717.28
5.5.230.0030.01014.44
5.5.220.0000.01014.37
5.5.210.0030.00914.48
5.5.200.0000.01614.39
5.5.190.0000.01714.43
5.5.180.0030.01014.38
5.5.170.0130.00314.32
5.5.160.0060.00614.45
5.5.150.0030.01014.34
5.5.140.0090.00614.14
5.5.130.0000.01414.25
5.5.120.0060.00914.30
5.5.110.0030.00814.08
5.5.100.0070.00414.38
5.5.90.0030.00714.31
5.5.80.0040.00714.41
5.5.70.0060.00614.43
5.5.60.0000.01314.40
5.5.50.0030.01414.07
5.5.40.0090.00614.08
5.5.30.0060.01014.41
5.5.20.0100.00314.16
5.5.10.0040.00414.41
5.5.00.0090.00313.99

preferences:
60.31 ms | 401 KiB | 5 Q