3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime(); $dates[] = $now; $dates[] = $now->add(new DateInterval('P1D')); var_dump($dates);

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)
8.3.40.0120.00318.97
8.3.30.0000.01418.91
8.3.20.0000.00720.38
8.3.10.0020.00522.08
8.3.00.0080.00017.88
8.2.170.0140.00022.96
8.2.160.0100.00320.52
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0040.01826.16
8.2.120.0040.00421.09
8.2.110.0030.00719.27
8.2.100.0030.00918.03
8.2.90.0030.00519.25
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0040.00418.02
8.2.50.0040.00418.10
8.2.40.0070.00318.22
8.2.30.0050.00318.11
8.2.20.0080.00017.90
8.2.10.0030.00518.00
8.2.00.0070.00017.86
8.1.270.0040.00423.84
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00321.36
8.1.230.0080.00317.77
8.1.220.0090.00017.77
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0080.00017.36
8.1.180.0030.00618.10
8.1.170.0000.00818.54
8.1.160.0050.00221.93
8.1.150.0000.00718.95
8.1.140.0040.00417.45
8.1.130.0030.00317.82
8.1.120.0000.00717.61
8.1.110.0000.00717.61
8.1.100.0030.00517.48
8.1.90.0070.00017.53
8.1.80.0070.00017.57
8.1.70.0050.00317.55
8.1.60.0070.00017.66
8.1.50.0040.00417.64
8.1.40.0080.00017.53
8.1.30.0000.00817.59
8.1.20.0000.00717.74
8.1.10.0000.00717.55
8.1.00.0060.00317.66
8.0.300.0000.00818.77
8.0.290.0090.00016.75
8.0.280.0030.00318.49
8.0.270.0050.00317.32
8.0.260.0030.00317.27
8.0.250.0030.00317.09
8.0.240.0040.00417.07
8.0.230.0070.00017.06
8.0.220.0000.00716.91
8.0.210.0030.00317.00
8.0.200.0000.00616.96
8.0.190.0080.00017.07
8.0.180.0050.00317.04
8.0.170.0040.00417.09
8.0.160.0040.00417.02
8.0.150.0000.00717.05
8.0.140.0070.00016.99
8.0.130.0050.00013.42
8.0.120.0030.00516.90
8.0.110.0050.00316.95
8.0.100.0040.00417.09
8.0.90.0000.00716.89
8.0.80.0080.00817.01
8.0.70.0030.00516.98
8.0.60.0000.00817.02
8.0.50.0040.00416.92
8.0.30.0120.00717.20
8.0.20.0090.01117.40
8.0.10.0000.00717.01
8.0.00.0140.00916.79
7.4.330.0000.00515.13
7.4.320.0000.00716.58
7.4.300.0000.00616.66
7.4.290.0000.00716.62
7.4.280.0070.00016.70
7.4.270.0070.00016.58
7.4.260.0030.00316.67
7.4.250.0000.00716.56
7.4.240.0030.00316.63
7.4.230.0040.00416.43
7.4.220.0120.00616.57
7.4.210.0110.00316.55
7.4.200.0030.00316.47
7.4.160.0070.01016.68
7.4.150.0140.00617.40
7.4.140.0030.01617.86
7.4.130.0100.00716.62
7.4.120.0050.01416.50
7.4.110.0140.00716.73
7.4.100.0090.00916.66
7.4.90.0100.01016.65
7.4.80.0060.01519.39
7.4.70.0130.00516.57
7.4.60.0140.00816.48
7.4.50.0000.00816.50
7.4.40.0090.00816.66
7.4.30.0170.00016.53
7.4.00.0050.01014.95
7.3.330.0030.00313.29
7.3.320.0000.00513.12
7.3.310.0030.00316.46
7.3.300.0000.00716.40
7.3.290.0070.00816.45
7.3.280.0050.01216.46
7.3.270.0090.00917.40
7.3.260.0100.00716.49
7.3.250.0120.00816.44
7.3.240.0140.00316.64
7.3.230.0080.00816.86
7.3.210.0060.00916.35
7.3.200.0100.01419.39
7.3.190.0140.00616.41
7.3.180.0080.00816.33
7.3.170.0080.00816.51
7.3.160.0100.01316.45
7.3.120.0030.01214.89
7.3.110.0070.01015.12
7.3.100.0070.01014.72
7.3.90.0030.01315.24
7.3.80.0040.00814.86
7.3.70.0030.00914.96
7.3.60.0070.00714.73
7.3.50.0030.00914.81
7.3.40.0000.01514.89
7.3.30.0090.00314.87
7.3.20.0110.00316.79
7.3.10.0070.00716.96
7.3.00.0070.00416.55
7.2.330.0110.00716.68
7.2.320.0060.01616.53
7.2.310.0140.00416.56
7.2.300.0130.00416.93
7.2.290.0080.00816.49
7.2.250.0030.01515.14
7.2.240.0030.01615.44
7.2.230.0070.00314.76
7.2.220.0030.01315.13
7.2.210.0170.00015.06
7.2.200.0080.00615.22
7.2.190.0070.01114.82
7.2.180.0130.00315.09
7.2.170.0000.01415.13
7.2.60.0060.00916.84
7.2.00.0070.00719.55
7.1.330.0060.01015.69
7.1.320.0070.00316.02
7.1.310.0030.01315.67
7.1.300.0000.01415.82
7.1.290.0030.00615.91
7.1.280.0070.00715.91
7.1.270.0060.01215.76
7.1.260.0030.01016.04
7.1.200.0030.00715.77
7.1.100.0000.01318.16
7.1.70.0030.00517.36
7.1.60.0110.01419.40
7.1.50.0140.00717.14
7.1.00.0030.07722.27
7.0.200.0060.00317.00
7.0.140.0030.07322.08
7.0.60.0070.05719.91
7.0.50.0030.04717.82
7.0.40.0100.07720.30
7.0.30.0500.07020.13
7.0.20.0270.03720.33
7.0.10.0100.07320.04
7.0.00.0030.06720.12
5.6.280.0000.07721.12
5.6.210.0070.04720.44
5.6.200.0130.07018.13
5.6.190.0000.05020.57
5.6.180.0470.06720.41
5.6.170.0270.07320.39
5.6.160.0130.07020.48
5.6.150.0070.04718.13
5.6.140.0100.07718.18
5.6.130.0070.05018.11
5.6.120.0070.04721.12
5.6.110.0230.07020.88
5.6.100.0030.05321.06
5.6.90.0070.03720.97
5.6.80.0100.04020.43
5.5.350.0300.08020.29
5.5.340.0000.09017.92
5.5.330.0070.04320.47
5.5.320.0030.04720.13
5.5.310.0270.04320.13
5.5.300.0070.06718.02
5.5.290.0000.09017.89
5.5.280.0100.08320.87
5.5.270.0100.03720.85
5.5.260.0070.04020.75
5.5.250.0070.04020.54
5.5.240.0130.07320.12
5.4.450.0700.05719.52
5.4.440.0970.05719.32
5.4.430.0930.04319.27
5.4.420.1000.05319.46
5.4.410.1200.03019.50
5.4.400.1070.04319.31
5.4.390.1270.04718.95
5.4.380.0630.06018.62
5.4.370.0800.06318.67
5.4.360.1030.05018.68
5.4.350.0970.04718.68
5.4.340.0870.05718.59
5.4.320.0080.03912.45
5.4.310.0070.05212.45
5.4.300.0140.04712.46
5.4.290.0090.05712.45
5.4.280.0090.05412.35
5.4.270.0060.05312.35
5.4.260.0070.05012.35
5.4.250.0120.06112.35
5.4.240.0060.06312.35
5.4.230.0080.04312.34
5.4.220.0060.05012.34
5.4.210.0150.05212.34
5.4.200.0060.05312.34
5.4.190.0140.08212.34
5.4.180.0070.05312.34
5.4.170.0050.06212.35
5.4.160.0080.06012.34
5.4.150.0100.05612.34
5.4.140.0140.05512.02
5.4.130.0220.07912.01
5.4.120.0090.05411.97
5.4.110.0130.07511.96
5.4.100.0070.04811.97
5.4.90.0090.04911.97
5.4.80.0040.05411.97
5.4.70.0090.05611.96
5.4.60.0130.04711.96
5.4.50.0070.05511.96
5.4.40.0100.04911.95
5.4.30.0180.04511.95
5.4.20.0090.05311.95
5.4.10.0080.06111.95
5.4.00.0120.05411.44
5.3.290.0090.04912.80
5.3.280.0090.05812.71
5.3.270.0120.06712.73
5.3.260.0100.06312.72
5.3.250.0110.05712.72
5.3.240.0120.09112.71
5.3.230.0150.07012.71
5.3.220.0110.03812.68
5.3.210.0140.06012.68
5.3.200.0100.05212.68
5.3.190.0070.05012.67
5.3.180.0070.05912.67
5.3.170.0070.05312.67
5.3.160.0220.09112.67
5.3.150.0080.06512.67
5.3.140.0150.04412.66
5.3.130.0160.04712.66
5.3.120.0050.06312.66
5.3.110.0080.04612.66
5.3.100.0070.04712.12
5.3.90.0090.03712.08
5.3.80.0080.03812.07
5.3.70.0080.03712.08
5.3.60.0050.04812.06
5.3.50.0130.03112.00
5.3.40.0150.03812.00
5.3.30.0090.04511.95
5.3.20.0100.03811.73
5.3.10.0100.03811.69
5.3.00.0060.04011.68
5.2.170.0090.0329.19
5.2.160.0070.0319.19
5.2.150.0070.0309.19
5.2.140.0050.0369.18
5.2.130.0060.0309.14
5.2.120.0080.0329.14
5.2.110.0030.0339.15
5.2.100.0050.0329.14
5.2.90.0070.0299.15
5.2.80.0040.0339.14
5.2.70.0030.0349.14
5.2.60.0030.0329.10
5.2.50.0020.0339.06
5.2.40.0050.0309.04
5.2.30.0050.0329.02
5.2.20.0070.0289.01
5.2.10.0040.0318.93
5.2.00.0070.0328.78
5.1.60.0030.0278.06
5.1.50.0080.0408.06
5.1.40.0050.0398.04
5.1.30.0070.0368.39
5.1.20.0020.0418.42
5.1.10.0070.0338.14
5.1.00.0030.0398.14
5.0.50.0030.0306.62
5.0.40.0030.0296.48
5.0.30.0030.0436.29
5.0.20.0030.0266.27
5.0.10.0050.0186.24
5.0.00.0030.0426.23
4.4.90.0040.0174.78
4.4.80.0020.0174.75
4.4.70.0030.0164.76
4.4.60.0030.0164.76
4.4.50.0020.0184.77
4.4.40.0040.0264.71
4.4.30.0060.0144.76
4.4.20.0020.0164.84
4.4.10.0050.0134.85
4.4.00.0030.0244.76
4.3.110.0030.0174.67
4.3.100.0030.0174.66
4.3.90.0040.0144.63
4.3.80.0040.0234.58
4.3.70.0030.0144.63
4.3.60.0030.0224.63
4.3.50.0020.0224.63
4.3.40.0020.0334.54
4.3.30.0010.0213.28
4.3.20.0030.0163.26
4.3.10.0030.0163.21
4.3.00.0000.01715.91

preferences:
53.5 ms | 400 KiB | 5 Q