3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "date_end:" . strtotime(str_replace('.', '-', $item['date_end'])); echo "6 months ago:" . strtotime('6 month ago');

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)
8.3.60.0140.01018.43
8.3.50.0110.00716.59
8.3.40.0110.00418.92
8.3.30.0110.00318.87
8.3.20.0060.00320.34
8.3.10.0080.00021.93
8.3.00.0040.00417.93
8.2.180.0140.00016.63
8.2.170.0120.00622.96
8.2.160.0130.00720.52
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0030.00617.88
8.2.110.0090.00020.65
8.2.100.0090.00318.03
8.2.90.0060.00319.17
8.2.80.0000.00817.97
8.2.70.0040.00417.74
8.2.60.0040.00418.05
8.2.50.0120.00018.07
8.2.40.0000.00819.34
8.2.30.0080.00018.04
8.2.20.0060.00317.99
8.2.10.0080.00018.19
8.2.00.0040.00418.25
8.1.280.0160.00325.92
8.1.270.0080.00022.28
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0030.00723.88
8.1.230.0100.00020.88
8.1.220.0040.00417.91
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0040.00417.48
8.1.180.0040.00418.10
8.1.170.0000.00818.63
8.1.160.0000.00821.94
8.1.150.0000.00718.77
8.1.140.0060.00317.49
8.1.130.0000.00817.63
8.1.120.0040.00417.64
8.1.110.0000.00717.47
8.1.100.0080.00017.61
8.1.90.0040.00417.59
8.1.80.0080.00017.46
8.1.70.0000.00717.55
8.1.60.0040.00417.64
8.1.50.0040.00417.56
8.1.40.0030.00617.46
8.1.30.0080.00017.56
8.1.20.0000.00717.65
8.1.10.0040.00417.78
8.1.00.0000.00817.72
8.0.300.0070.00318.77
8.0.290.0040.00416.88
8.0.280.0070.00018.52
8.0.270.0070.00017.20
8.0.260.0000.00617.25
8.0.250.0000.00717.23
8.0.240.0040.00417.23
8.0.230.0070.00017.17
8.0.220.0030.00717.20
8.0.210.0000.00717.17
8.0.200.0060.00017.25
8.0.190.0000.01017.25
8.0.180.0040.00417.19
8.0.170.0070.00017.08
8.0.160.0040.00417.06
8.0.150.0040.00417.14
8.0.140.0000.00717.09
8.0.130.0040.00413.58
8.0.120.0090.00017.07
8.0.110.0080.00016.98
8.0.100.0000.00717.00
8.0.90.0040.00416.97
8.0.80.0070.01117.09
8.0.70.0040.00417.09
8.0.60.0040.00416.96
8.0.50.0080.00017.06
8.0.30.0130.00817.27
8.0.20.0100.01217.40
8.0.10.0070.00017.13
8.0.00.0070.01016.90
7.4.330.0050.00015.14
7.4.320.0030.00316.59
7.4.300.0000.00716.68
7.4.290.0100.00016.68
7.4.280.0060.00316.48
7.4.270.0070.00016.59
7.4.260.0070.00016.47
7.4.250.0050.00216.46
7.4.240.0000.00716.62
7.4.230.0030.00316.77
7.4.220.0090.00916.58
7.4.210.0000.01416.68
7.4.200.0030.00316.77
7.4.160.0090.00616.61
7.4.150.0160.00317.40
7.4.140.0120.00917.86
7.4.130.0100.00816.92
7.4.120.0140.00516.72
7.4.110.0110.00616.81
7.4.100.0100.01016.99
7.4.90.0070.01016.67
7.4.80.0160.00819.39
7.4.70.0000.01716.52
7.4.60.0030.01416.70
7.4.50.0040.00416.59
7.4.40.0110.00516.83
7.4.30.0130.00316.63
7.4.00.0070.01015.14
7.3.330.0000.00513.35
7.3.320.0030.00313.36
7.3.310.0000.00716.35
7.3.300.0000.00816.51
7.3.290.0070.00916.45
7.3.280.0100.00716.47
7.3.270.0100.00717.40
7.3.260.0130.00916.64
7.3.250.0090.01216.58
7.3.240.0090.00916.72
7.3.230.0130.00316.68
7.3.210.0080.00816.80
7.3.200.0100.01316.51
7.3.190.0090.00616.52
7.3.180.0100.01016.51
7.3.170.0040.01216.56
7.3.160.0100.00716.64
7.2.330.0170.00016.93
7.2.320.0220.03316.94
7.2.310.0100.00716.71
7.2.300.0060.01216.71
7.2.290.0060.01516.86
7.2.110.0130.00716.82
7.2.60.0110.00416.73
7.2.00.0040.01119.12
7.1.200.0110.00016.03
7.1.100.0100.00718.13
7.1.70.0000.01017.47
7.1.60.0140.01019.19
7.1.50.0000.01117.11
7.1.00.0070.07322.51
7.0.200.0060.00615.13
7.0.60.0170.04019.89
7.0.50.0030.04017.90
7.0.40.0030.04320.05
7.0.30.0330.04320.13
7.0.20.0200.04320.17
7.0.10.0000.08020.02
7.0.00.0030.04719.99
5.6.280.0000.03720.85
5.6.210.0070.08320.69
5.6.200.0100.03318.22
5.6.190.0070.09020.76
5.6.180.0400.03020.60
5.6.170.0270.08020.71
5.6.160.0030.04320.46
5.6.150.0030.08718.13
5.6.140.0030.07718.20
5.6.130.0030.06318.19
5.6.120.0130.05321.12
5.6.110.0130.07720.96
5.6.100.0070.04021.05
5.6.90.0000.06020.96
5.6.80.0100.04020.39
5.5.350.0070.03020.43
5.5.340.0130.07317.91
5.5.330.0100.07720.21
5.5.320.3930.04320.13
5.5.310.0270.06720.29
5.5.300.0030.05317.98
5.5.290.0030.04317.96
5.5.280.0130.07720.88
5.5.270.0100.04720.83
5.5.260.0000.09720.75
5.5.250.0100.08020.79
5.5.240.0000.05020.25
5.4.450.0000.06319.39
5.4.440.0100.07719.14
5.4.430.0030.08719.45
5.4.420.0070.08019.11
5.4.410.0100.06319.44
5.4.400.0030.04019.24
5.4.390.0030.05019.18
5.4.380.0070.03718.93
5.4.370.0030.07719.26
5.4.360.0070.07719.08
5.4.350.0100.07319.21
5.4.340.0070.07719.13
5.4.320.0030.04018.88
5.4.310.0000.07019.09
5.4.300.0030.04318.93
5.4.290.0030.07319.13
5.4.280.0030.08019.14
5.4.270.0030.05019.24
5.4.260.0070.06318.93
5.4.250.0070.06719.07
5.4.240.0030.05318.92
5.4.230.0100.06719.25
5.4.220.0000.08018.80
5.4.210.0000.08018.87
5.4.200.0030.04719.21
5.4.190.0030.07318.87
5.4.180.0070.06719.23
5.4.170.0030.04718.91
5.4.160.0100.04718.79
5.4.150.0030.07719.23
5.4.140.0070.06316.31
5.4.130.0100.06316.48
5.4.120.0100.06716.58
5.4.110.0030.03716.21
5.4.100.0070.07316.28
5.4.90.0030.07716.13
5.4.80.0100.06016.09

preferences:
44.23 ms | 400 KiB | 5 Q