3v4l.org

run code in 300+ PHP versions simultaneously
<?php $products_date_added = date_create('2015-09-30'); $ndate = date_create(); date_sub($ndate, date_interval_create_from_date_string("30 days")); echo $ndate->format("Y-m-d"); $diff = date_diff( $products_date_added, $ndate ); echo $diff->format("%a"); ?>

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)
8.3.60.0070.01416.50
8.3.50.0120.00821.99
8.3.40.0100.01018.82
8.3.30.0110.00418.92
8.3.20.0000.00919.96
8.3.10.0030.00623.65
8.3.00.0040.00419.50
8.2.180.0120.00916.88
8.2.170.0110.00422.96
8.2.160.0100.00320.38
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00017.63
8.2.110.0090.00019.45
8.2.100.0040.00817.97
8.2.90.0050.00319.34
8.2.80.0080.00017.97
8.2.70.0030.00518.00
8.2.60.0000.00817.89
8.2.50.0000.00818.07
8.2.40.0040.00419.36
8.2.30.0070.00020.59
8.2.20.0080.00017.89
8.2.10.0070.00018.00
8.2.00.0000.00718.03
8.1.280.0140.00425.92
8.1.270.0050.00322.18
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00021.37
8.1.230.0080.00417.64
8.1.220.0060.00317.89
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.47
8.1.180.0080.00018.10
8.1.170.0050.00219.14
8.1.160.0000.00722.00
8.1.150.0050.00318.94
8.1.140.0050.00319.54
8.1.130.0040.00417.79
8.1.120.0070.00017.66
8.1.110.0050.00317.59
8.1.100.0050.00217.61
8.1.90.0040.00417.53
8.1.80.0000.00717.52
8.1.70.0070.00017.63
8.1.60.0080.00017.73
8.1.50.0070.00017.61
8.1.40.0000.00817.53
8.1.30.0000.00917.75
8.1.20.0040.00417.77
8.1.10.0020.00517.65
8.1.00.0000.00817.65
8.0.300.0040.00418.77
8.0.290.0030.00516.88
8.0.280.0000.00718.63
8.0.270.0000.00717.30
8.0.260.0030.00317.29
8.0.250.0060.00317.25
8.0.240.0000.00717.20
8.0.230.0070.00017.01
8.0.220.0050.00317.09
8.0.210.0030.00316.95
8.0.200.0030.00317.13
8.0.190.0040.00417.03
8.0.180.0070.00017.14
8.0.170.0000.00717.05
8.0.160.0000.00816.98
8.0.150.0000.00716.93
8.0.140.0040.00416.92
8.0.130.0000.00513.31
8.0.120.0050.00517.09
8.0.110.0000.00716.98
8.0.100.0040.00417.04
8.0.90.0040.00416.95
8.0.80.0060.00917.04
8.0.70.0040.00416.88
8.0.60.0040.00417.00
8.0.50.0000.00717.08
8.0.30.0100.01017.25
8.0.20.0120.00717.40
8.0.10.0040.00417.02
8.0.00.0070.01116.99
7.4.330.0030.00315.08
7.4.320.0030.00316.73
7.4.300.0030.00316.70
7.4.290.0040.00416.63
7.4.280.0000.00816.54
7.4.270.0070.00016.69
7.4.260.0030.00316.73
7.4.250.0070.00016.70
7.4.240.0020.00516.61
7.4.230.0030.00316.52
7.4.220.0170.00616.74
7.4.210.0070.01116.66
7.4.200.0050.00316.75
7.4.160.0060.00916.70
7.4.150.0030.01317.40
7.4.140.0150.00917.86
7.4.130.0140.01116.72
7.4.120.0110.00616.55
7.4.110.0070.01116.74
7.4.100.0080.01516.71
7.4.90.0090.01316.71
7.4.80.0070.01119.39
7.4.70.0070.01016.61
7.4.60.0100.00616.70
7.4.50.0080.00016.44
7.4.40.0180.00616.60
7.4.30.0120.00616.76
7.4.00.0040.01214.80
7.3.330.0020.00313.12
7.3.320.0000.00513.17
7.3.310.0050.00216.17
7.3.300.0040.00416.32
7.3.290.0030.00316.38
7.3.280.0080.01116.36
7.3.270.0080.00817.40
7.3.260.0150.00316.38
7.3.240.0150.00716.57
7.3.230.0090.00916.51
7.3.210.0170.00016.39
7.3.200.0070.01416.57
7.3.190.0040.01216.77
7.3.180.0070.01016.41
7.3.170.0150.00016.70
7.3.160.0080.00716.64
7.2.330.0070.01516.55
7.2.320.0120.01216.76
7.2.310.0090.01516.72
7.2.300.0130.00316.63
7.2.290.0090.00916.70
7.2.60.0060.00617.25
7.2.00.0030.01419.51
7.1.200.0100.00315.76
7.1.100.0030.01218.36
7.1.70.0050.00216.95
7.1.60.0100.01319.43
7.1.50.0100.01417.07
7.1.00.0030.07722.36
7.0.200.0070.00316.94
7.0.60.0100.06320.02
7.0.50.0100.07717.81
7.0.40.0000.07020.07
7.0.30.0330.03320.13
7.0.20.0370.05720.09
7.0.10.0200.07020.17
7.0.00.0170.06320.17
5.6.280.0000.03720.98
5.6.210.0100.08020.71
5.6.200.0130.03718.17
5.6.190.0130.03720.64
5.6.180.0030.07320.43
5.6.170.0270.08020.52
5.6.160.0130.07720.70
5.6.150.0030.07718.18
5.6.140.0070.08718.18
5.6.130.0030.04318.11
5.6.120.0100.07021.01
5.6.110.0170.07320.99
5.6.100.0170.07321.12
5.6.90.0100.08320.98
5.6.80.0100.07020.39
5.6.70.4430.04720.36
5.5.350.0000.07020.46
5.5.340.0070.08017.91
5.5.330.0100.04720.47
5.5.320.0130.04720.30
5.5.310.0170.04020.26
5.5.300.0030.08317.95
5.5.290.0130.07317.98
5.5.280.0070.07020.64
5.5.270.0200.05720.75
5.5.260.0130.07720.93
5.5.250.0130.07020.70
5.5.240.0170.06320.04
5.4.450.0730.04719.11
5.4.440.0630.05719.63
5.4.430.0670.05019.63
5.4.420.0570.05719.61
5.4.410.0670.05019.40
5.4.400.0630.05018.78
5.4.390.0700.05319.11
5.4.380.0600.05319.15
5.4.370.0630.05019.16
5.4.360.0800.03318.99
5.4.350.0930.04319.31
5.4.340.0670.06319.25
5.4.320.0730.06019.11
5.4.310.0700.04319.25
5.4.300.0570.06319.14
5.4.290.0700.05019.29
5.4.280.0570.04719.27
5.4.270.0500.05319.25
5.4.260.0570.05019.21
5.4.250.0200.04319.14
5.4.240.0100.05319.09
5.4.230.0500.05018.79
5.4.220.0600.05318.98
5.4.210.0470.05719.11
5.4.200.0570.05019.01
5.4.190.0570.05718.91
5.4.180.0470.04719.27
5.4.170.0570.03719.25
5.4.160.0130.05019.00
5.4.150.0100.05719.29
5.4.140.0300.07316.51
5.4.130.0500.05716.51
5.4.120.0070.06316.28
5.4.110.0130.05016.57
5.4.100.0300.05716.54
5.4.90.0500.06016.54
5.4.80.0670.07716.50
5.4.70.0630.05316.57
5.4.60.0530.05316.46
5.4.50.0630.04716.50
5.4.40.0570.05016.15
5.4.30.0530.05016.03
5.4.20.0630.04716.39
5.4.10.0630.05016.40
5.4.00.0470.06315.64

preferences:
32.43 ms | 401 KiB | 5 Q