3v4l.org

run code in 300+ PHP versions simultaneously
<?php print strftime("%c", strtotime("this friday +18 hours"));

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)
8.3.40.0110.00419.11
8.3.30.0070.00718.99
8.3.20.0080.00020.21
8.3.10.0040.00423.52
8.3.00.0080.00417.71
8.2.170.0080.00822.96
8.2.160.0070.00720.46
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0100.01026.16
8.2.120.0040.00422.38
8.2.110.0030.00720.60
8.2.100.0070.00719.64
8.2.90.0040.00418.16
8.2.80.0000.00818.02
8.2.70.0000.00817.75
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0000.00818.34
8.2.30.0040.00418.16
8.2.20.0040.00417.82
8.2.10.0060.00319.81
8.2.00.0000.01017.98
8.1.270.0080.00023.79
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00322.26
8.1.230.0040.00820.88
8.1.220.0070.00017.74
8.1.210.0050.00318.95
8.1.200.0000.00917.35
8.1.190.0050.00317.40
8.1.180.0000.00818.10
8.1.170.0000.00818.78
8.1.160.0020.00522.07
8.1.150.0040.00418.67
8.1.140.0000.00817.59
8.1.130.0020.00517.96
8.1.120.0040.00417.60
8.1.110.0030.00517.60
8.1.100.0040.00417.58
8.1.90.0000.00817.62
8.1.80.0040.00417.48
8.1.70.0050.00217.54
8.1.60.0030.00617.52
8.1.50.0040.00417.57
8.1.40.0040.00417.52
8.1.30.0000.00917.55
8.1.20.0000.00717.62
8.1.10.0000.00917.64
8.1.00.0040.00417.46
8.0.300.0030.00620.16
8.0.290.0040.00417.05
8.0.280.0060.00318.45
8.0.270.0000.00717.27
8.0.260.0030.00317.26
8.0.250.0000.00717.24
8.0.240.0000.00817.05
8.0.230.0000.00817.00
8.0.220.0040.00416.99
8.0.210.0040.00316.94
8.0.200.0000.00617.01
8.0.190.0040.00417.02
8.0.180.0000.00816.93
8.0.170.0090.00017.10
8.0.160.0050.00517.03
8.0.150.0000.00717.00
8.0.140.0040.00416.96
8.0.130.0030.00313.34
8.0.120.0040.00416.96
8.0.110.0040.00417.08
8.0.100.0030.00616.92
8.0.90.0000.00817.06
8.0.80.0110.00417.04
8.0.70.0040.00416.94
8.0.60.0000.00716.98
8.0.50.0040.00416.81
8.0.30.0080.01217.05
8.0.20.0050.01517.44
8.0.10.0000.00717.14
8.0.00.0100.00716.86
7.4.330.0030.00315.00
7.4.320.0030.00316.76
7.4.300.0000.00616.67
7.4.290.0040.00416.66
7.4.280.0000.00716.61
7.4.270.0050.00216.58
7.4.260.0060.00316.57
7.4.250.0050.00516.40
7.4.240.0020.00516.64
7.4.230.0050.00216.74
7.4.220.0090.01616.56
7.4.210.0100.00516.56
7.4.200.0030.00516.44
7.4.190.0040.00416.48
7.4.160.0030.01216.59
7.4.150.0030.01417.40
7.4.140.0050.01117.86
7.4.130.0080.00816.68
7.4.120.0070.00916.87
7.4.110.0070.01016.46
7.4.100.0120.01216.56
7.4.90.0070.01016.53
7.4.80.0100.00619.39
7.4.70.0100.00716.61
7.4.60.0090.00616.52
7.4.50.0050.00016.45
7.4.40.0000.01222.77
7.4.30.0090.00616.71
7.4.00.0070.01115.16
7.3.330.0060.00013.12
7.3.320.0030.00313.16
7.3.310.0070.00016.20
7.3.300.0000.00716.35
7.3.290.0070.00716.30
7.3.280.0070.01016.32
7.3.270.0100.00717.40
7.3.260.0110.00716.62
7.3.250.0070.01416.56
7.3.240.0000.01616.45
7.3.230.0130.00316.56
7.3.210.0110.00516.34
7.3.200.0120.00919.39
7.3.190.0120.00916.39
7.3.180.0100.00716.84
7.3.170.0100.00716.71
7.3.160.0140.00416.55
7.3.120.0080.00815.04
7.2.330.0080.00816.85
7.2.320.0140.00316.39
7.2.310.0130.00316.95
7.2.300.0000.01616.80
7.2.290.0100.01316.80
7.2.60.0040.00917.13
7.2.00.0000.01419.64
7.1.200.0030.01015.86
7.1.100.0030.01118.31
7.1.70.0070.00717.22
7.1.60.0130.01019.33
7.1.50.0160.01016.82
7.1.00.0070.07322.57
7.0.200.0030.00516.74
7.0.140.0000.07321.95
7.0.60.0100.06719.99
7.0.50.0170.03717.83
7.0.40.0070.04320.08
7.0.30.0130.05020.34
7.0.20.0200.04320.04
7.0.10.0130.08020.08
7.0.00.0000.04320.12
5.6.280.0030.06720.90
5.6.210.0070.07720.49
5.6.200.0070.04318.22
5.6.190.0070.04720.45
5.6.180.0270.04320.33
5.6.170.0270.04720.48
5.6.160.0030.08020.49
5.6.150.0070.07718.11
5.6.140.0000.04718.18
5.6.130.0170.04318.15
5.6.120.0030.04021.11
5.6.110.0100.08021.01
5.6.100.0000.07321.02
5.6.90.0170.07021.12
5.6.80.0100.07320.37
5.5.350.0130.08320.36
5.5.340.0000.04717.98
5.5.330.0100.04020.37
5.5.320.0370.05720.32
5.5.310.0100.05320.50
5.5.300.0100.07717.98
5.5.290.0000.05017.92
5.5.280.0030.04320.96
5.5.270.0200.07720.72
5.5.260.0070.05720.83
5.5.250.0030.09320.70
5.5.240.3470.04320.11
5.4.450.0170.05019.52
5.4.440.0330.04019.22
5.4.430.0200.04719.25
5.4.420.0670.05719.25
5.4.410.0030.06019.24
5.4.400.0200.04318.89
5.4.390.0200.05319.11
5.4.380.0170.05718.56
5.4.370.0100.05718.62
5.4.360.0170.04718.57
5.4.350.0170.07318.58
5.4.340.0170.05318.61
5.4.320.0070.03612.47
5.4.310.0070.03612.46
5.4.300.0100.03712.46
5.4.290.0070.03612.46
5.4.280.0090.03112.36
5.4.270.0050.04412.36
5.4.260.0070.04112.36
5.4.250.0020.04112.36
5.4.240.0060.03712.36
5.4.230.0050.03912.35
5.4.220.0100.03212.35
5.4.210.0100.03012.35
5.4.200.0100.03512.35
5.4.190.0240.09612.34
5.4.180.0190.03812.34
5.4.170.0150.04212.35
5.4.160.0150.04312.35
5.4.150.0270.06112.35
5.4.140.0140.04312.03
5.4.130.0150.04312.02
5.4.120.0170.03911.97
5.4.110.0130.04411.97
5.4.100.0160.04111.97
5.4.90.0300.05711.97
5.4.80.0180.03911.97
5.4.70.0150.04111.96
5.4.60.0140.04211.96
5.4.50.0190.03711.97
5.4.40.0260.06111.96
5.4.30.0190.03911.95
5.4.20.0140.04311.96
5.4.10.0120.04611.95
5.4.00.0150.04611.45
5.3.290.0070.03812.80
5.3.280.0050.04012.70
5.3.270.0380.08812.72
5.3.260.0200.04612.72
5.3.250.0290.09512.71
5.3.240.0150.04912.72
5.3.230.0120.04912.71
5.3.220.0140.04612.68
5.3.210.0150.04512.68
5.3.200.0170.04312.68
5.3.190.0130.04712.68
5.3.180.0170.04412.67
5.3.170.0240.06612.67
5.3.160.0150.04412.67
5.3.150.0180.04212.68
5.3.140.0170.04212.66
5.3.130.0160.04412.66
5.3.120.0160.04412.66
5.3.110.0230.03812.66
5.3.100.0210.06912.12
5.3.90.0150.04512.08
5.3.80.0140.04512.08
5.3.70.0140.04512.07
5.3.60.0200.03912.06
5.3.50.0170.04212.00
5.3.40.0150.04412.00
5.3.30.0130.04611.97
5.3.20.0160.04111.74
5.3.10.0120.04411.71
5.3.00.0160.04011.69
5.2.170.0150.0629.20
5.2.160.0090.0379.20
5.2.150.0130.0349.20
5.2.140.0140.0329.19
5.2.130.0120.0339.15
5.2.120.0100.0369.14
5.2.110.0200.0579.16
5.2.100.0090.0379.16
5.2.90.0100.0359.16
5.2.80.0130.0339.14
5.2.70.0140.0349.14
5.2.60.0130.0339.10
5.2.50.0100.0379.07
5.2.40.0080.0399.04
5.2.30.0170.0299.02
5.2.20.0140.0329.01
5.2.10.0110.0358.94
5.2.00.0130.0328.79
5.1.60.0110.0288.08
5.1.50.0080.0328.07
5.1.40.0140.0258.06
5.1.30.0120.0308.41
5.1.20.0100.0318.43
5.1.10.0130.0298.16
5.1.00.0250.0468.16
5.0.50.0100.0246.64
5.0.40.0090.0226.49
5.0.30.0070.0376.31
5.0.20.0100.0216.29
5.0.10.0070.0246.25
5.0.00.0050.0386.25
4.4.90.0030.0224.78
4.4.80.0060.0194.76
4.4.70.0080.0174.75
4.4.60.0080.0174.75
4.4.50.0100.0154.77
4.4.40.0100.0254.71
4.4.30.0070.0184.76
4.4.20.0060.0194.84
4.4.10.0050.0204.84
4.4.00.0060.0294.76
4.3.110.0150.0404.67
4.3.100.0100.0144.67
4.3.90.0080.0164.63
4.3.80.0060.0294.58
4.3.70.0060.0184.63
4.3.60.0080.0174.63
4.3.50.0090.0154.62
4.3.40.0050.0284.54
4.3.30.0110.0423.30
4.3.20.0020.0223.29
4.3.10.0060.0163.25
4.3.00.0000.0237.79

preferences:
44.52 ms | 400 KiB | 5 Q