3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(date('UTC',strtotime('last hour')));

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)
8.3.40.0070.01418.67
8.3.30.0110.00318.46
8.3.20.0070.00020.19
8.3.10.0080.00023.66
8.3.00.0040.00717.55
8.2.170.0070.00722.96
8.2.160.0090.00920.64
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0060.00317.75
8.2.110.0060.00320.65
8.2.100.0090.00317.72
8.2.90.0000.00819.03
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0000.00817.93
8.2.50.0030.00618.07
8.2.40.0080.00021.32
8.2.30.0040.00420.73
8.2.20.0040.00417.70
8.2.10.0040.00418.02
8.2.00.0050.00318.11
8.1.270.0030.00523.93
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0120.00623.96
8.1.230.0080.00321.10
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.00417.35
8.1.190.0070.00317.36
8.1.180.0000.00918.10
8.1.170.0070.00218.53
8.1.160.0040.00421.92
8.1.150.0040.00418.88
8.1.140.0040.00419.82
8.1.130.0030.00317.64
8.1.120.0070.00317.49
8.1.110.0080.00017.45
8.1.100.0040.00417.48
8.1.90.0040.00417.54
8.1.80.0040.00417.59
8.1.70.0000.00717.59
8.1.60.0050.00317.65
8.1.50.0060.00317.57
8.1.40.0000.00717.60
8.1.30.0030.00617.58
8.1.20.0000.00817.70
8.1.10.0040.00417.58
8.1.00.0040.00417.60
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0070.00018.40
8.0.270.0000.00817.19
8.0.260.0030.00317.18
8.0.250.0070.00016.94
8.0.240.0030.00317.02
8.0.230.0000.00716.91
8.0.220.0070.00016.93
8.0.210.0070.00016.99
8.0.200.0030.00316.91
8.0.190.0000.00916.89
8.0.180.0000.00816.91
8.0.170.0070.00016.87
8.0.160.0000.00716.97
8.0.150.0050.00316.92
8.0.140.0020.00516.96
8.0.130.0040.00413.30
8.0.120.0000.00816.81
8.0.110.0040.00416.88
8.0.100.0060.00317.02
8.0.90.0030.00316.85
8.0.80.0090.00616.94
8.0.70.0040.00416.79
8.0.60.0070.00016.96
8.0.50.0050.00216.75
8.0.30.0070.01417.27
8.0.20.0090.00917.40
8.0.10.0000.00817.18
8.0.00.0090.01016.87
7.4.330.0020.00215.08
7.4.320.0000.00816.52
7.4.300.0030.00316.68
7.4.290.0050.00216.51
7.4.280.0040.00416.61
7.4.270.0040.00416.48
7.4.260.0000.00716.65
7.4.250.0030.00316.52
7.4.240.0020.00416.63
7.4.230.0030.00316.51
7.4.220.0110.00716.60
7.4.210.0130.00716.73
7.4.200.0070.00016.40
7.4.160.0110.00416.39
7.4.150.0070.01017.40
7.4.140.0170.00817.86
7.4.130.0100.01116.69
7.4.120.0110.00616.59
7.4.110.0070.01016.57
7.4.100.0100.01416.57
7.4.90.0100.00716.58
7.4.80.0090.00819.39
7.4.70.0130.00916.54
7.4.60.0100.00716.56
7.4.50.0030.00616.71
7.4.40.0030.01316.43
7.4.30.0140.00516.55
7.4.00.0070.01115.16
7.3.330.0050.00013.20
7.3.320.0050.00013.15
7.3.310.0050.00216.18
7.3.300.0030.00316.19
7.3.290.0080.01016.28
7.3.280.0070.01116.31
7.3.270.0060.01117.40
7.3.260.0150.00616.14
7.3.250.0110.00516.37
7.3.240.0110.00816.35
7.3.230.0120.00616.39
7.3.210.0110.00516.63
7.3.200.0090.00916.55
7.3.190.0070.01416.70
7.3.180.0030.01316.45
7.3.170.0150.00016.35
7.3.160.0090.00816.34
7.3.120.0030.01315.11
7.3.110.0030.01414.86
7.3.100.0090.00614.86
7.3.90.0030.01314.89
7.3.80.0060.00914.86
7.3.70.0030.01014.87
7.3.60.0060.01014.66
7.3.50.0030.00914.85
7.3.40.0070.00714.86
7.3.30.0100.00614.81
7.3.20.0060.00616.85
7.3.10.0120.00616.28
7.3.00.0120.00516.54
7.2.330.0060.01216.43
7.2.320.0100.01016.42
7.2.310.0060.01016.49
7.2.300.0090.00616.82
7.2.290.0090.01416.30
7.2.250.0110.00315.15
7.2.240.0030.01714.85
7.2.230.0070.01115.17
7.2.220.0060.01314.88
7.2.210.0040.01415.18
7.2.200.0070.00715.12
7.2.190.0000.01615.12
7.2.180.0060.00814.66
7.2.170.0050.00515.02
7.2.130.0130.00716.64
7.2.120.0130.00616.71
7.2.110.0200.00016.55
7.2.100.0110.00816.54
7.2.90.0190.00516.44
7.2.80.0150.01016.53
7.2.70.0180.00316.28
7.2.60.0130.00616.58
7.2.50.0090.01316.59
7.2.40.0240.00716.80
7.2.30.0130.01316.74
7.2.20.0190.00416.31
7.2.10.0060.00916.68
7.2.00.0090.00918.13
7.1.330.0070.00715.68
7.1.320.0000.01215.63
7.1.310.0030.00615.91
7.1.300.0060.00615.95
7.1.290.0000.01715.52
7.1.280.0030.00915.80
7.1.270.0030.01015.73
7.1.260.0070.01015.87
7.1.250.0070.01115.93
7.1.200.0250.00415.67
7.1.100.0000.01218.31
7.1.70.0080.00017.18
7.1.60.0000.02119.50
7.1.50.0030.01017.03
7.1.00.0030.07722.54
7.0.200.0400.00314.60
7.0.80.0470.05719.92
7.0.70.0500.09320.02
7.0.60.0730.07019.96
7.0.50.0530.08020.31
7.0.40.0130.07020.16
7.0.30.0100.08020.13
7.0.20.0070.09020.16
7.0.10.0030.08320.12
7.0.00.0000.05020.05
5.6.280.0000.03720.81
5.6.230.0000.08320.59
5.6.220.0070.05020.50
5.6.210.0070.07320.76
5.6.200.0100.06321.03
5.6.190.0100.08721.16
5.6.180.0170.07721.01
5.6.170.0170.07020.95
5.6.160.0200.06321.16
5.6.150.0070.08321.11
5.6.140.0100.07721.04
5.6.130.0100.08021.16
5.6.120.0130.08021.00
5.6.110.0000.05721.02
5.6.100.0030.07721.08
5.6.90.0070.08321.08
5.6.80.0070.04720.46
5.6.70.0030.06720.54
5.6.60.0030.04020.50
5.6.50.0070.03320.43
5.6.40.0100.06720.28
5.6.30.0070.03720.29
5.6.20.0170.02320.37
5.6.10.0030.04020.34
5.6.00.0130.03020.35
5.5.370.0200.07020.36
5.5.360.0070.08020.43
5.5.350.0070.08320.44
5.5.340.0070.08320.87
5.5.330.0070.08720.91
5.5.320.0170.07320.77
5.5.310.0000.08020.90
5.5.300.0070.07320.61
5.5.290.0130.07720.79
5.5.280.0030.04320.91
5.5.270.0100.08720.91
5.5.260.0030.05020.90
5.5.250.0100.05720.72
5.5.240.0000.08320.30
5.5.230.0000.06020.28
5.5.220.0100.06320.12
5.5.210.0000.04320.18
5.5.200.0030.04020.15
5.5.190.0030.04020.14
5.5.180.0000.04320.12
5.5.160.0030.03719.98
5.5.150.0030.03720.25
5.5.140.0030.08020.13
5.5.130.0070.05720.17
5.5.120.0000.04320.15
5.5.110.0100.03320.24
5.5.100.0070.04720.16
5.5.90.0070.03020.05
5.5.80.0000.03720.14
5.5.70.0030.03719.99
5.5.60.0130.03020.05
5.5.50.0030.04020.09
5.5.40.0000.04320.09
5.5.30.0000.04720.07
5.5.20.0100.03320.13
5.5.10.0000.04320.12
5.5.00.0030.03320.09
5.4.450.0130.07719.11
5.4.440.0030.08719.30
5.4.430.0070.07719.38
5.4.420.0030.08019.39
5.4.410.0100.07019.32
5.4.400.0100.06719.00
5.4.390.0100.05718.90
5.4.380.0070.03318.96
5.4.370.0030.05019.12
5.4.360.0070.03319.23
5.4.350.0100.04319.04
5.4.340.0070.03718.75
5.4.320.0030.03718.81
5.4.310.0000.06019.17
5.4.300.0030.03718.80
5.4.290.0070.03019.05
5.4.280.0000.06318.96
5.4.270.0030.03719.07
5.4.260.0030.03719.11
5.4.250.0100.06019.05
5.4.240.0070.05019.04
5.4.230.0070.03318.78
5.4.220.0000.04019.02
5.4.210.0070.03319.04
5.4.200.0030.03319.12
5.4.190.0070.03318.95
5.4.180.0030.03719.06
5.4.170.0170.05719.01
5.4.160.0000.04019.05
5.4.150.0030.03719.07
5.4.140.0070.03716.46
5.4.130.0070.03716.40
5.4.120.0000.04316.34
5.4.110.0070.03316.39
5.4.100.0000.03716.27
5.4.90.0030.03716.46
5.4.80.0030.03316.37
5.4.70.0000.03316.27
5.4.60.0000.03716.42
5.4.50.0070.03316.38
5.4.40.0000.04016.37
5.4.30.0000.05016.40
5.4.20.0030.04316.35
5.4.10.0030.04316.30
5.4.00.0070.03315.79

preferences:
54.84 ms | 400 KiB | 5 Q