3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start_time=strtotime("-15 day");//10天前 echo $start_time; $start_time==strtotime(date('Y-m-d', $start_time)); echo $start_time;

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)
8.3.60.0170.00318.32
8.3.50.0100.00821.21
8.3.40.0040.01118.71
8.3.30.0060.00918.71
8.3.20.0040.00420.21
8.3.10.0080.00023.39
8.3.00.0000.00820.17
8.2.180.0070.00716.75
8.2.170.0100.01022.96
8.2.160.0050.00820.53
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0030.00617.88
8.2.110.0090.00319.14
8.2.100.0080.00418.09
8.2.90.0050.00319.21
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0090.00017.92
8.2.50.0030.00518.07
8.2.40.0030.00519.58
8.2.30.0080.00020.69
8.2.20.0050.00317.91
8.2.10.0020.00518.05
8.2.00.0040.00418.17
8.1.280.0060.01025.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0000.01021.27
8.1.230.0030.00820.91
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0030.00618.78
8.1.160.0070.00022.13
8.1.150.0000.00819.05
8.1.140.0000.00817.55
8.1.130.0000.00717.73
8.1.120.0040.00417.60
8.1.110.0070.00017.70
8.1.100.0040.00417.66
8.1.90.0040.00417.60
8.1.80.0050.00317.57
8.1.70.0050.00317.59
8.1.60.0030.00617.64
8.1.50.0030.00517.70
8.1.40.0040.00417.67
8.1.30.0040.00417.79
8.1.20.0040.00417.79
8.1.10.0040.00417.55
8.1.00.0050.00317.70
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0050.00318.48
8.0.270.0030.00317.37
8.0.260.0060.00017.29
8.0.250.0070.00017.09
8.0.240.0040.00417.22
8.0.230.0000.00717.20
8.0.220.0030.00316.99
8.0.210.0000.00817.02
8.0.200.0040.00417.12
8.0.190.0000.00717.00
8.0.180.0040.00417.09
8.0.170.0030.00717.17
8.0.160.0050.00317.07
8.0.150.0050.00317.01
8.0.140.0000.00817.00
8.0.130.0030.00313.33
8.0.120.0000.00716.93
8.0.110.0000.00716.97
8.0.100.0080.00017.14
8.0.90.0000.00816.91
8.0.80.0130.00617.00
8.0.70.0070.00017.04
8.0.60.0070.00016.90
8.0.50.0050.00316.97
8.0.30.0110.00717.36
8.0.20.0100.00917.45
8.0.10.0050.00317.32
8.0.00.0080.01016.95
7.4.330.0020.00215.24
7.4.320.0000.00616.68
7.4.300.0060.00016.83
7.4.290.0000.00716.55
7.4.280.0040.00416.69
7.4.270.0060.00316.59
7.4.260.0000.00716.78
7.4.250.0040.00416.76
7.4.240.0000.00716.78
7.4.230.0000.00716.62
7.4.220.0060.01216.80
7.4.210.0100.01016.88
7.4.200.0000.00716.54
7.4.160.0060.01616.51
7.4.150.0090.00917.40
7.4.140.0060.01317.86
7.4.130.0110.00616.76
7.4.120.0080.01016.86
7.4.110.0090.00816.88
7.4.100.0060.01516.70
7.4.90.0100.00716.73
7.4.80.0070.01019.39
7.4.70.0100.00716.69
7.4.60.0070.01016.84
7.4.50.0080.00016.49
7.4.40.0000.01716.65
7.4.30.0080.00816.70
7.4.00.0070.01015.26
7.3.330.0070.00013.12
7.3.320.0000.00513.29
7.3.310.0040.00416.32
7.3.300.0000.00716.42
7.3.290.0090.00516.40
7.3.280.0070.01116.34
7.3.270.0070.01717.40
7.3.260.0130.01016.55
7.3.250.0130.00616.56
7.3.240.0160.00916.36
7.3.230.0100.00716.40
7.3.210.0100.00716.55
7.3.200.0120.00816.69
7.3.190.0040.01316.39
7.3.180.0000.01516.76
7.3.170.0050.00716.75
7.3.160.0100.00716.55
7.2.330.0100.00716.88
7.2.320.0130.00716.78
7.2.310.0130.00916.98
7.2.300.0070.01016.80
7.2.290.0100.00616.64
7.2.60.0040.01216.89
7.2.00.0040.01119.25
7.1.200.0120.00315.77
7.1.100.0030.01318.54
7.1.70.0040.00417.44
7.1.60.0130.01319.29
7.1.50.0030.01916.94
7.1.00.0030.07722.43
7.0.200.0080.00016.99
7.0.80.0070.08320.11
7.0.70.0070.08319.87
7.0.60.0600.08019.77
7.0.50.0070.05320.38
7.0.40.0130.06320.07
7.0.30.0100.08020.02
7.0.20.0130.08020.05
7.0.10.0100.08020.07
7.0.00.0130.08320.08
5.6.280.0000.03721.09
5.6.230.0200.06020.63
5.6.220.0130.08020.67
5.6.210.0030.04720.68
5.6.200.0170.06321.17
5.6.190.0130.07320.96
5.6.180.0070.08321.02
5.6.170.0030.08321.02
5.6.160.0170.08721.17
5.6.150.0070.06721.05
5.6.140.0100.07721.04
5.6.130.0200.07321.07
5.6.120.0030.08321.05
5.6.110.0170.04321.03
5.6.100.0100.08020.99
5.6.90.0070.06720.90
5.6.80.0130.05720.46
5.6.70.0130.06720.41
5.6.60.0030.08720.29
5.6.50.0100.07320.43
5.6.40.0130.05720.40
5.6.30.0030.06720.46
5.6.20.0070.07320.28
5.6.10.0100.08020.30
5.6.00.0000.06720.38
5.5.370.0100.06020.41
5.5.360.0100.08020.39
5.5.350.0100.05320.47
5.5.340.0130.06320.79
5.5.330.0100.06720.77
5.5.320.0270.05720.79
5.5.310.0130.07320.79
5.5.300.0100.08320.79
5.5.290.0100.06320.77
5.5.280.0100.07320.73
5.5.270.0100.06020.61
5.5.260.0130.07320.82
5.5.250.0030.08020.63
5.5.240.0170.06720.30
5.5.230.0100.06720.27
5.5.220.0030.07020.01
5.5.210.0100.04720.27
5.5.200.0130.06320.29
5.5.190.0170.06720.11
5.5.180.0170.07020.12
5.5.160.0170.05720.15
5.5.150.0170.07020.14
5.5.140.0070.08020.19
5.5.130.0000.09020.12
5.5.120.0070.07720.26
5.5.110.0070.05320.17
5.5.100.0070.07719.97
5.5.90.0030.06019.96
5.5.80.0130.07319.94
5.5.70.0130.06720.05
5.5.60.0100.07020.03
5.5.50.0100.03720.11
5.5.40.0070.06020.04
5.5.30.0030.04020.08
5.5.20.0030.04719.91
5.5.10.0070.04320.04
5.5.00.0000.04319.96
5.4.450.0100.06719.30
5.4.440.0030.05319.30
5.4.430.0070.05719.43
5.4.420.0070.07719.46
5.4.410.0030.06018.98
5.4.400.0000.08318.90
5.4.390.0070.06019.25
5.4.380.0070.08018.81
5.4.370.0030.04018.98
5.4.360.0130.06019.12
5.4.350.0130.06719.05
5.4.340.0100.04718.95
5.4.320.0130.07318.98
5.4.310.0100.07319.08
5.4.300.0000.04318.78
5.4.290.0030.08318.98
5.4.280.0070.07319.15
5.4.270.0100.07719.11
5.4.260.0070.04719.00
5.4.250.0100.05318.96
5.4.240.0130.07019.22
5.4.230.0070.07319.07
5.4.220.0030.04319.09
5.4.210.0000.06718.89
5.4.200.0130.03319.14
5.4.190.0100.03719.08
5.4.180.0070.04019.04
5.4.170.0070.03718.93
5.4.160.0130.03319.07
5.4.150.0030.04019.09
5.4.140.0070.04016.42
5.4.130.0030.03716.32
5.4.120.0070.03716.19
5.4.110.0070.07716.54
5.4.100.0000.04316.49
5.4.90.0030.04016.46
5.4.80.0030.03716.40
5.4.70.0030.03716.42
5.4.60.0000.04016.18
5.4.50.0100.06716.41
5.4.40.0100.03016.28
5.4.30.0030.06716.34
5.4.20.0030.04016.34
5.4.10.0000.04016.18
5.4.00.0030.03715.81

preferences:
54.3 ms | 401 KiB | 5 Q