3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = 'Y-m-d H:i:s'; $daysAgo = 7; $dayStart = new DateTime("midnight $daysAgo days ago"); $dayEnd = new DateTime('midnight '.($daysAgo+1).' days ago'); echo $dayStart->format($format); echo $dayEnd->format($format);

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)
8.3.60.0070.00716.50
8.3.50.0120.00622.05
8.3.40.0060.01018.63
8.3.30.0070.00718.67
8.3.20.0060.00320.34
8.3.10.0040.00423.49
8.3.00.0050.00319.50
8.2.180.0170.00318.68
8.2.170.0100.00322.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00417.75
8.2.120.0070.00026.35
8.2.110.0060.00320.64
8.2.100.0090.00318.00
8.2.90.0040.00418.11
8.2.80.0030.00517.97
8.2.70.0040.00417.75
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0050.00319.46
8.2.30.0000.00820.56
8.2.20.0000.00817.79
8.2.10.0000.00718.24
8.2.00.0040.00418.29
8.1.280.0120.00625.92
8.1.270.0040.00424.01
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0090.00022.17
8.1.230.0040.00820.99
8.1.220.0000.00817.80
8.1.210.0040.00418.97
8.1.200.0060.00317.60
8.1.190.0040.00417.60
8.1.180.0000.00818.10
8.1.170.0080.00018.61
8.1.160.0050.00222.06
8.1.150.0070.00019.00
8.1.140.0040.00419.69
8.1.130.0000.00717.73
8.1.120.0040.00417.62
8.1.110.0000.01017.63
8.1.100.0030.00517.64
8.1.90.0040.00417.73
8.1.80.0030.00317.59
8.1.70.0000.00717.65
8.1.60.0030.00617.80
8.1.50.0030.00617.73
8.1.40.0000.00817.70
8.1.30.0030.00517.86
8.1.20.0040.00417.81
8.1.10.0050.00317.71
8.1.00.0020.01017.72
8.0.300.0000.00720.21
8.0.290.0000.00817.00
8.0.280.0000.00818.56
8.0.270.0050.00317.38
8.0.260.0030.00317.29
8.0.250.0000.00717.13
8.0.240.0060.00017.18
8.0.230.0030.00417.18
8.0.220.0070.00017.20
8.0.210.0000.00717.05
8.0.200.0100.00017.18
8.0.190.0030.00617.04
8.0.180.0070.00017.05
8.0.170.0030.00517.14
8.0.160.0040.00416.98
8.0.150.0030.00317.11
8.0.140.0050.00217.03
8.0.130.0000.00613.42
8.0.120.0040.00417.12
8.0.110.0020.00517.16
8.0.100.0000.00717.09
8.0.90.0040.00417.14
8.0.80.0090.00917.03
8.0.70.0050.00317.05
8.0.60.0000.00917.26
8.0.50.0040.00417.01
8.0.30.0120.00617.35
8.0.20.0070.01217.42
8.0.10.0000.00817.09
8.0.00.0090.01117.02
7.4.330.0000.00515.11
7.4.320.0000.00616.74
7.4.300.0030.00316.65
7.4.290.0040.00416.64
7.4.280.0050.00316.71
7.4.270.0040.00416.66
7.4.260.0000.00716.75
7.4.250.0080.00016.60
7.4.240.0040.00316.77
7.4.230.0000.00716.54
7.4.220.0070.01116.75
7.4.210.0090.00716.68
7.4.200.0030.00316.47
7.4.160.0050.01016.61
7.4.150.0110.00617.40
7.4.140.0100.01117.86
7.4.130.0090.00816.51
7.4.120.0110.00716.66
7.4.110.0110.01016.52
7.4.100.0100.00716.65
7.4.90.0120.00816.57
7.4.80.0090.00919.39
7.4.70.0040.01516.62
7.4.60.0100.01016.75
7.4.50.0000.00916.78
7.4.40.0060.01216.43
7.4.30.0160.00616.64
7.4.10.0060.01214.91
7.4.00.0070.00915.08
7.3.330.0050.00313.26
7.3.320.0000.00513.38
7.3.310.0040.00416.60
7.3.300.0040.00416.38
7.3.290.0070.00016.53
7.3.280.0130.00716.62
7.3.270.0160.00317.40
7.3.260.0120.00616.56
7.3.250.0130.00516.65
7.3.240.0110.00616.54
7.3.230.0100.00716.55
7.3.210.0070.01016.51
7.3.200.0060.00916.80
7.3.190.0040.01416.71
7.3.180.0090.00616.54
7.3.170.0130.00916.92
7.3.160.0100.00616.58
7.3.130.0070.01115.07
7.3.120.0070.00914.98
7.3.110.0060.01114.88
7.3.100.0060.00815.00
7.3.90.0050.00915.01
7.3.80.0040.00815.02
7.3.70.0080.00515.14
7.3.60.0070.00614.98
7.3.50.0050.01014.79
7.3.40.0090.00615.05
7.3.30.0060.00715.08
7.3.20.0060.00816.78
7.3.10.0090.00516.81
7.3.00.0100.00516.75
7.2.330.0000.01816.85
7.2.320.0030.01516.86
7.2.310.0080.00817.03
7.2.300.0150.00616.85
7.2.290.0100.01316.90
7.2.260.0060.01515.14
7.2.250.0050.01415.36
7.2.240.0060.01015.39
7.2.230.0010.01315.23
7.2.220.0070.00615.34
7.2.210.0070.00715.25
7.2.200.0070.00715.30
7.2.190.0040.01015.09
7.2.180.0050.01015.23
7.2.170.0080.00715.33
7.2.160.0090.00415.31
7.2.150.0080.00517.26
7.2.140.0110.00317.03
7.2.130.0060.00917.13
7.2.120.0090.00717.14
7.2.110.0040.01117.09
7.2.100.0080.01017.20
7.2.90.0090.00617.13
7.2.80.0050.01017.25
7.2.70.0000.01317.11
7.2.60.0060.00817.12
7.2.50.0080.00817.18
7.2.40.0090.00617.15
7.2.30.0020.01017.13
7.2.20.0050.01317.25
7.2.10.0050.00717.22
7.2.00.0050.00918.03
7.1.330.0080.00515.87
7.1.320.0030.01215.84
7.1.310.0050.00815.87
7.1.300.0060.00915.99
7.1.290.0020.01015.86
7.1.280.0080.00515.88
7.1.270.0040.00915.93
7.1.260.0050.00515.87
7.1.250.0060.00716.12
7.1.240.0070.00715.98
7.1.230.0120.00315.88
7.1.220.0100.00316.03
7.1.210.0070.00716.04
7.1.200.0050.00715.99
7.1.190.0060.00616.17
7.1.180.0060.00615.82
7.1.170.0090.00616.17
7.1.160.0030.01416.05
7.1.150.0070.00715.59
7.1.140.0030.01015.67
7.1.130.0000.01316.07
7.1.120.0030.01016.07
7.1.110.0070.00715.85
7.1.100.0060.00617.24
7.1.90.0000.01015.76
7.1.80.0000.01415.98
7.1.70.0040.00316.69
7.1.60.0100.00717.75
7.1.50.0010.01016.50
7.1.40.0030.01216.15
7.1.30.0100.00715.91
7.1.20.0070.01015.98
7.1.10.0080.00416.06
7.1.00.0070.04019.11
7.0.330.0030.00915.57
7.0.320.0060.00615.24
7.0.310.0100.00315.57
7.0.300.0040.00915.64
7.0.290.0000.01115.37
7.0.280.0100.00315.75
7.0.270.0030.01015.71
7.0.260.0040.00815.50
7.0.250.0090.00615.59
7.0.240.0030.00615.63
7.0.230.0030.00915.79
7.0.220.0070.00315.55
7.0.210.0080.00315.59
7.0.200.0080.00315.23
7.0.190.0000.01315.77
7.0.180.0040.00415.48
7.0.170.0040.00815.60
7.0.160.0060.00315.74
7.0.150.0070.00715.56
7.0.140.0060.00615.65
7.0.130.0130.00315.54
7.0.120.0050.00515.56
7.0.110.0030.01015.71
7.0.100.0000.01015.69
7.0.90.0030.01015.43
7.0.80.0000.01715.44
7.0.70.0000.01615.40
7.0.60.0100.04017.80
7.0.50.0030.03016.70
7.0.40.0050.03116.89
7.0.30.0150.04317.00
7.0.20.0150.02716.88
7.0.10.0040.02516.84
7.0.00.0080.04516.89
5.6.400.0040.00814.55
5.6.390.0060.01014.46
5.6.380.0000.00914.30
5.6.370.0070.00714.39
5.6.360.0040.01114.46
5.6.350.0030.00714.31
5.6.340.0030.01314.28
5.6.330.0090.00614.64
5.6.320.0100.00714.79
5.6.310.0040.00414.79
5.6.300.0070.00714.63
5.6.290.0090.00614.62
5.6.280.0030.03017.62
5.6.270.0100.00314.63
5.6.260.0100.00314.56
5.6.250.0030.00714.50
5.6.240.0000.01514.52
5.6.230.0100.00714.33
5.6.220.0060.00814.48
5.6.210.0070.04317.56
5.6.200.0050.05016.46
5.6.190.0040.04917.59
5.6.180.0190.02917.58
5.6.170.0170.03217.49
5.6.160.0050.03017.40
5.6.150.0100.04016.38
5.6.140.0030.03116.38
5.6.130.0080.04216.25
5.6.120.0080.04317.76
5.6.110.0080.03917.75
5.6.100.0080.04417.82
5.6.90.0060.02417.63
5.6.80.0100.03017.25
5.6.70.0030.01214.47
5.6.60.0090.00614.19
5.6.50.0060.00914.37
5.6.40.0090.00314.70
5.6.30.0040.00414.14
5.6.20.0110.00314.35
5.6.10.0000.01514.45
5.6.00.0120.00314.44
5.5.380.0030.01314.18
5.5.370.0060.00914.64
5.5.360.0030.01014.26
5.5.350.2080.02417.51
5.5.340.0050.02516.25
5.5.330.0040.02417.38
5.5.320.0070.03017.28
5.5.310.0130.02217.44
5.5.300.0050.02716.15
5.5.290.0050.03316.20
5.5.280.0080.04317.60
5.5.270.0080.03817.39
5.5.260.0030.04017.76
5.5.250.0130.03517.52
5.5.240.0060.04117.33
5.5.230.0050.00514.42
5.5.220.0100.00314.60
5.5.210.0030.00914.21
5.5.200.0030.01014.24
5.5.190.0030.01014.33
5.5.180.0110.00414.46
5.5.170.0030.01414.53
5.5.160.0070.00714.29
5.5.150.0060.00614.38
5.5.140.0030.00614.21
5.5.130.0000.01214.42
5.5.120.0060.00614.23
5.5.110.0060.00914.49
5.5.100.0050.00514.47
5.5.90.0000.01014.53
5.5.80.0000.01214.35
5.5.70.0070.00714.42
5.5.60.0040.00814.46
5.5.50.0100.00714.22
5.5.40.0030.01014.47
5.5.30.0000.01714.25
5.5.20.0080.00314.56
5.5.10.0000.01013.87
5.5.00.0040.01114.51

preferences:
61.15 ms | 401 KiB | 5 Q