3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = 'Y-m-d H:i:s'; $days_left = 7; $date = time(); echo date($format,$date)."\n"; $dateParts = explode('-', date('Y-m-d', $date)); var_dump(DateInterval::createFromDateString("12 days ago")); $start = mktime(0,0,0, $dateParts[1], intval($dateParts[2])-$days_left, $dateParts[0]); echo date($format,$start)."\n"; $end = mktime(0,0,0, $dateParts[1], intval($dateParts[2])-($days_left-1), $dateParts[0]); echo date($format,$end);

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)
7.4.10.0090.00915.01
7.4.00.0070.01015.33
7.3.130.0080.01115.20
7.3.120.0110.00615.09
7.3.110.0150.00515.29
7.3.100.0060.00715.16
7.3.90.0050.00814.91
7.3.80.0070.00315.05
7.3.70.0080.00815.04
7.3.60.0070.00615.19
7.3.50.0030.00915.11
7.3.40.0070.00615.13
7.3.30.0080.00514.93
7.3.20.0080.00517.02
7.3.10.0040.00617.00
7.3.00.0040.00816.86
7.2.260.0030.01415.18
7.2.250.0110.00815.31
7.2.240.0050.01215.13
7.2.230.0040.01215.16
7.2.220.0120.00515.31
7.2.210.0050.01315.10
7.2.200.0080.00515.02
7.2.190.0070.00514.97
7.2.180.0100.00315.09
7.2.170.0060.00415.22
7.2.160.0060.01115.04
7.2.150.0060.00517.02
7.2.140.0060.00817.15
7.2.130.0030.01116.96
7.2.120.0080.00617.16
7.2.110.0080.00817.09
7.2.100.0060.00716.98
7.2.90.0080.00817.24
7.2.80.0060.00816.99
7.2.70.0050.00817.25
7.2.60.0050.01017.00
7.2.50.0070.00717.15
7.2.40.0050.00717.03
7.2.30.0040.00917.11
7.2.20.0050.01017.22
7.2.10.0050.00716.93
7.2.00.0050.01017.83
7.1.330.0080.00715.92
7.1.320.0020.01115.92
7.1.310.0040.01016.10
7.1.300.0060.00315.95
7.1.290.0050.00815.96
7.1.280.0080.00316.12
7.1.270.0050.00915.83
7.1.260.0080.00715.82
7.1.250.0060.00815.73
7.1.240.0070.00616.20
7.1.230.0040.00916.02
7.1.220.0070.00715.89
7.1.210.0070.00815.88
7.1.200.0030.00915.94
7.1.190.0040.01115.98
7.1.180.0060.00615.96
7.1.170.0050.01015.95
7.1.160.0020.00915.95
7.1.150.0070.00716.08
7.1.140.0040.01015.98
7.1.130.0080.00716.11
7.1.120.0030.01316.08
7.1.110.0070.00516.12
7.1.100.0050.00616.87
7.1.90.0070.00516.11
7.1.80.0030.00815.93
7.1.70.0100.00316.34
7.1.60.0110.00817.23
7.1.50.0040.01016.38
7.1.40.0030.01016.00
7.1.30.0030.00816.08
7.1.20.0050.00815.87
7.1.10.0030.01215.92
7.1.00.0020.03318.11
7.0.330.0070.00515.47
7.0.320.0060.00615.43
7.0.310.0030.00715.49
7.0.300.0060.00515.48
7.0.290.0080.00615.51
7.0.280.0030.00815.52
7.0.270.0060.00415.60
7.0.260.0050.00815.54
7.0.250.0050.00615.59
7.0.240.0050.01015.79
7.0.230.0040.00915.54
7.0.220.0030.00815.45
7.0.210.0060.00815.43
7.0.200.0080.00415.53
7.0.190.0030.00815.33
7.0.180.0030.01015.67
7.0.170.0060.00615.58
7.0.160.0050.01215.63
7.0.150.0090.00715.63
7.0.140.0070.00615.60
7.0.130.0030.01015.42
7.0.120.0040.01015.52
7.0.110.0030.00915.58
7.0.100.0170.03317.00
7.0.90.0130.03117.10
7.0.80.0190.02317.02
7.0.70.0180.02916.92
7.0.60.0160.03317.13
7.0.50.0160.02917.16
7.0.40.0030.02415.76
7.0.30.0070.03215.74
7.0.20.0030.02315.73
7.0.10.0040.02415.81
7.0.00.0050.03115.79
5.6.400.0080.00614.48
5.6.390.0090.00414.57
5.6.380.0030.01014.70
5.6.370.0070.00514.56
5.6.360.0070.00714.56
5.6.350.0070.00714.44
5.6.340.0080.00614.62
5.6.330.0060.00714.67
5.6.320.0060.00914.49
5.6.310.0050.01214.52
5.6.300.0030.01214.66
5.6.290.0090.00414.73
5.6.280.0050.02116.79
5.6.270.0030.00814.39
5.6.260.0050.00614.43
5.6.250.0100.02616.58
5.6.240.0090.02916.50
5.6.230.0040.03416.56
5.6.220.0040.02316.52
5.6.210.0070.02416.72
5.6.200.0110.03016.84
5.6.190.0090.01716.64
5.6.180.0040.03116.77
5.6.170.0120.03116.72
5.6.160.0120.01816.63
5.6.150.0070.02816.63
5.6.140.0040.03616.81
5.6.130.0060.03216.77
5.6.120.0060.03516.74
5.6.110.0090.03016.62
5.6.100.0070.03316.68
5.6.90.0060.02716.64
5.6.80.0020.02716.42
5.6.70.0070.01816.41
5.6.60.0080.02216.33
5.6.50.0020.03516.43
5.6.40.0050.02916.42
5.6.30.0070.02216.28
5.6.20.0030.03216.35
5.6.10.0030.02316.39
5.6.00.0060.03016.46
5.5.380.0090.01416.49
5.5.370.0080.02816.42
5.5.360.0050.03716.46
5.5.350.0080.03016.36
5.5.340.0100.02716.56
5.5.330.0050.03016.71
5.5.320.0080.02616.47
5.5.310.0070.01816.61
5.5.300.0030.03016.65
5.5.290.0110.02116.47
5.5.280.0070.03516.58
5.5.270.0010.02816.61
5.5.260.0090.02216.63
5.5.250.0060.03616.56
5.5.240.0050.01816.53
5.5.230.0020.02316.22
5.5.220.0080.01716.31
5.5.210.0040.02916.45
5.5.200.0080.03416.34
5.5.190.0080.03116.45
5.5.180.0070.03016.29
5.5.170.0090.00114.35
5.5.160.0060.01916.36
5.5.150.0110.01516.25
5.5.140.0110.02216.13
5.5.130.0070.03216.26
5.5.120.0090.02216.43
5.5.110.0080.03016.43
5.5.100.0060.01916.35
5.5.90.0060.02916.40
5.5.80.0080.03116.14
5.5.70.0060.02016.37
5.5.60.0070.03116.29
5.5.50.0050.02916.27
5.5.40.0070.03116.36
5.5.30.0060.02916.40
5.5.20.0100.02116.36
5.5.10.0070.02716.00
5.5.00.0040.03316.29

preferences:
34.27 ms | 401 KiB | 5 Q