3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = 12.34; if(!isset($d) || $d<=0){ echo $d; } $dt = new DateTime(); $dt = $dt->modify('-' . $d . 'days');

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)
8.3.70.0090.00616.58
8.3.60.0070.00716.63
8.3.50.0090.00722.78
8.3.40.0140.00018.87
8.3.30.0000.01519.17
8.3.20.0040.00420.38
8.3.10.0050.00323.66
8.3.00.0040.00417.50
8.2.180.0130.00318.29
8.2.170.0120.00922.96
8.2.160.0100.01020.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00021.05
8.2.110.0060.00322.22
8.2.100.0040.00819.76
8.2.90.0040.00419.34
8.2.80.0040.00417.97
8.2.70.0050.00517.61
8.2.60.0060.00318.05
8.2.50.0060.00318.07
8.2.40.0000.00718.28
8.2.30.0030.00618.18
8.2.20.0070.00018.01
8.2.10.0000.00918.25
8.2.00.0030.00618.04
8.1.280.0090.00625.92
8.1.270.0040.00423.94
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.88
8.1.230.0070.00419.16
8.1.220.0030.00517.91
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0090.00017.36
8.1.180.0040.00418.10
8.1.170.0040.00418.79
8.1.160.0000.00721.99
8.1.150.0000.00818.95
8.1.140.0000.00717.72
8.1.130.0030.00317.95
8.1.120.0040.00417.73
8.1.110.0000.00817.61
8.1.100.0030.00517.76
8.1.90.0070.00017.64
8.1.80.0040.00417.78
8.1.70.0000.00717.57
8.1.60.0060.00317.66
8.1.50.0040.00417.75
8.1.40.0000.00717.70
8.1.30.0030.00517.85
8.1.20.0040.00417.87
8.1.10.0070.00017.71
8.1.00.0030.00617.68
8.0.300.0040.00418.77
8.0.290.0000.00717.00
8.0.280.0030.00518.50
8.0.270.0030.00317.39
8.0.260.0000.00617.41
8.0.250.0030.00317.26
8.0.240.0030.00617.23
8.0.230.0040.00417.21
8.0.220.0030.00317.11
8.0.210.0060.00317.02
8.0.200.0030.00317.23
8.0.190.0030.00617.24
8.0.180.0030.00317.22
8.0.170.0050.00317.08
8.0.160.0080.00017.14
8.0.150.0030.00617.10
8.0.140.0040.00417.14
8.0.130.0060.00013.57
8.0.120.0050.00217.00
8.0.110.0070.00017.15
8.0.100.0070.00017.08
8.0.90.0030.00317.02
8.0.80.0090.01117.18
8.0.70.0000.00817.10
8.0.60.0040.00417.07
8.0.50.0050.00317.21
8.0.30.0170.00617.27
8.0.20.0030.01617.40
8.0.10.0070.00017.27
8.0.00.0110.00717.13
7.4.330.0060.00015.00
7.4.320.0040.00416.74
7.4.300.0030.00316.64
7.4.290.0000.00716.75
7.4.280.0070.00016.71
7.4.270.0000.00816.73
7.4.260.0030.00316.71
7.4.250.0030.00616.79
7.4.240.0040.00416.70
7.4.230.0030.00316.80
7.4.220.0100.01316.70
7.4.210.0130.00616.65
7.4.200.0020.00516.80
7.4.160.0040.01216.75
7.4.150.0030.01317.40
7.4.140.0140.00517.86
7.4.130.0070.01216.67
7.4.120.0090.00916.63
7.4.110.0050.01316.58
7.4.100.0090.00916.76
7.4.90.0110.00516.74
7.4.80.0030.01419.39
7.4.70.0150.00916.70
7.4.60.0060.01216.79
7.4.50.0080.00016.87
7.4.40.0130.00316.63
7.4.30.0090.00616.77
7.4.00.0060.01115.12
7.3.330.0040.00413.30
7.3.320.0020.00213.31
7.3.310.0030.00316.55
7.3.300.0030.00316.51
7.3.290.0140.00016.52
7.3.280.0090.01016.48
7.3.270.0060.01317.40
7.3.260.0030.01316.72
7.3.250.0060.01116.61
7.3.240.0130.01016.77
7.3.230.0140.00316.66
7.3.210.0130.00316.76
7.3.200.0100.01319.39
7.3.190.0140.00716.59
7.3.180.0170.00016.45
7.3.170.0130.00316.49
7.3.160.0070.00716.66
7.3.120.0070.01315.23
7.3.110.0070.01114.87
7.3.100.0030.01214.95
7.3.90.0120.00615.00
7.3.80.0070.01115.09
7.3.70.0140.00414.91
7.3.60.0030.00915.01
7.3.50.0100.00315.16
7.3.40.0080.00814.85
7.3.30.0030.00715.11
7.3.20.0040.01116.85
7.3.10.0040.00916.79
7.3.00.0040.01116.77
7.2.330.0170.00616.82
7.2.320.0170.00316.77
7.2.310.0060.01016.86
7.2.300.0110.00817.05
7.2.290.0060.01016.77
7.2.250.0040.01115.25
7.2.240.0000.01915.21
7.2.230.0070.01415.20
7.2.220.0030.00914.81
7.2.210.0040.01515.19
7.2.200.0030.00715.27
7.2.190.0120.00315.15
7.2.180.0110.00815.25
7.2.170.0120.00615.41
7.2.130.0000.01017.13
7.2.120.0100.00717.06
7.2.110.0090.00617.06
7.2.100.0060.00917.13
7.2.90.0090.00617.12
7.2.80.0040.00817.25
7.2.70.0030.01017.35
7.2.60.0070.00717.35
7.2.50.0070.00417.13
7.2.40.0070.00717.07
7.2.30.0090.00917.27
7.2.20.0080.00617.05
7.2.10.0040.00716.80
7.2.00.0060.00617.26
7.1.330.0030.00916.07
7.1.320.0080.00415.90
7.1.310.0040.01115.82
7.1.300.0100.00716.00
7.1.290.0030.01015.70
7.1.280.0030.01215.80
7.1.270.0060.01215.72
7.1.260.0070.00715.81
7.1.250.0110.00015.91
7.1.200.0030.00916.13
7.1.70.0040.00417.53
7.1.60.0100.01319.40
7.1.50.0030.00916.93
7.1.00.0030.07722.36
7.0.200.0040.00416.98
7.0.140.0030.07322.10
7.0.60.0100.06019.90
7.0.50.0070.03717.80
7.0.40.0100.08320.20
7.0.30.0070.05020.30
7.0.20.0270.08320.03
7.0.10.0070.09020.12
7.0.00.0100.07320.22
5.6.280.0130.06320.82
5.6.210.0070.06020.62
5.6.200.0030.04318.21
5.6.190.0070.05720.62
5.6.180.0270.03320.43
5.6.170.0230.08020.42
5.6.160.0000.09320.38
5.6.150.0030.05718.16
5.6.140.0130.05018.12
5.6.130.0100.08318.11
5.6.120.0070.04321.11
5.6.110.0100.05720.98
5.6.100.0030.07320.97
5.6.90.0130.07020.97
5.6.80.0030.05720.37
5.5.350.0070.08020.38
5.5.340.0070.03718.02
5.5.330.0130.07720.15
5.5.320.0030.04020.13
5.5.310.0270.04320.20
5.5.300.0200.07017.88
5.5.290.0070.05017.88
5.5.280.0170.07720.86
5.5.270.0070.07720.84
5.5.260.0070.08320.67
5.5.250.0030.09720.61
5.5.240.0200.07320.29
5.4.450.0230.05019.39
5.4.440.0200.04019.54
5.4.430.0200.04319.42
5.4.420.0200.04019.41
5.4.410.0530.03319.41
5.4.400.0370.03318.93
5.4.390.0100.04019.24
5.4.380.0300.07018.60
5.4.370.0400.06718.61
5.4.360.0300.06318.74
5.4.350.0500.05318.74
5.4.340.0470.07018.74
5.4.320.0060.03712.46
5.4.310.0060.03712.46
5.4.300.0040.03812.46
5.4.290.0070.03612.45
5.4.280.0070.03312.36
5.4.270.0050.03512.36
5.4.260.0040.03812.35
5.4.250.0060.03712.35
5.4.240.0030.03912.35
5.4.230.0040.03912.35
5.4.220.0060.03612.34
5.4.210.0090.03212.34
5.4.200.0030.04112.34
5.4.190.0080.03412.34
5.4.180.0040.03812.34
5.4.170.0070.03512.35
5.4.160.0070.03412.35
5.4.150.0060.03512.34
5.4.140.0060.03512.02
5.4.130.0040.03612.02
5.4.120.0060.03411.97
5.4.110.0080.03211.97
5.4.100.0110.03011.97
5.4.90.0050.03811.97
5.4.80.0030.03911.97
5.4.70.0050.03511.96
5.4.60.0030.03711.96
5.4.50.0040.03611.96
5.4.40.0060.03311.96
5.4.30.0070.03311.95
5.4.20.0030.03711.95
5.4.10.0030.03711.95
5.4.00.0050.03711.44
5.3.290.0040.04212.80
5.3.280.0070.03612.71
5.3.270.0060.03812.73
5.3.260.0110.03312.72
5.3.250.0060.03812.72
5.3.240.0060.03712.72
5.3.230.0060.03712.71
5.3.220.0030.03912.68
5.3.210.0050.03912.68
5.3.200.0090.03612.68
5.3.190.0060.03712.68
5.3.180.0040.03812.68
5.3.170.0060.03712.67
5.3.160.0080.03412.67
5.3.150.0050.03912.68
5.3.140.0090.03512.66
5.3.130.0060.04212.66
5.3.120.0070.04212.66
5.3.110.0080.03712.66
5.3.100.0050.03712.12
5.3.90.0080.03412.09
5.3.80.0060.03612.07
5.3.70.0070.04512.07
5.3.60.0070.04212.07
5.3.50.0080.03412.00
5.3.40.0040.03712.00
5.3.30.0080.03711.95
5.3.20.0020.03911.73
5.3.10.0070.03311.69
5.3.00.0050.03611.68
5.2.170.0050.0319.18
5.2.160.0040.0299.18
5.2.150.0060.0299.19
5.2.140.0030.0359.18
5.2.130.0020.0339.14
5.2.120.0070.0259.14
5.2.110.0080.0259.15
5.2.100.0040.0289.15
5.2.90.0050.0289.15
5.2.80.0060.0289.14
5.2.70.0020.0319.14
5.2.60.0050.0299.10
5.2.50.0050.0289.06
5.2.40.0040.0289.04
5.2.30.0040.0369.02
5.2.20.0090.0239.00
5.2.10.0040.0288.96
5.2.00.0050.0278.81
5.1.60.0050.0258.07
5.1.50.0050.0238.06
5.1.40.0060.0238.05
5.1.30.0060.0238.39
5.1.20.0030.0278.41
5.1.10.0050.0248.14
5.1.00.0010.0288.14
5.0.50.0020.0226.62
5.0.40.0040.0186.48
5.0.30.0020.0326.29
5.0.20.0020.0206.29
5.0.10.0040.0196.26
5.0.00.0050.0296.26
4.4.90.0050.0134.78
4.4.80.0030.0154.76
4.4.70.0040.0144.75
4.4.60.0030.0144.75
4.4.50.0050.0124.77
4.4.40.0030.0244.70
4.4.30.0020.0154.76
4.4.20.0060.0134.85
4.4.10.0010.0174.85
4.4.00.0040.0234.76
4.3.110.0010.0174.66
4.3.100.0040.0134.66
4.3.90.0010.0164.64
4.3.80.0000.0274.59
4.3.70.0020.0154.63
4.3.60.0030.0134.63
4.3.50.0030.0144.63
4.3.40.0030.0234.54
4.3.30.0000.0183.31
4.3.20.0010.0163.29
4.3.10.0010.0163.24
4.3.00.0000.01315.96

preferences:
34.21 ms | 401 KiB | 5 Q