3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new \DateTime('now'); $dob = new \DateTime('1981-02-10'); echo $now->diff($dob)->y; //echo $interval->y;

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)
8.3.60.0100.00716.88
8.3.50.0050.01017.58
8.3.40.0070.00718.66
8.3.30.0120.00318.54
8.3.20.0060.00318.94
8.3.10.0000.00818.85
8.3.00.0050.00519.50
8.2.180.0070.01116.50
8.2.170.0100.00722.96
8.2.160.0120.00318.91
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00421.05
8.2.110.0040.00819.39
8.2.100.0080.00317.84
8.2.90.0040.00419.30
8.2.80.0050.00317.97
8.2.70.0030.00817.63
8.2.60.0000.00918.04
8.2.50.0000.00818.05
8.2.40.0050.00319.63
8.2.30.0030.00617.88
8.2.20.0040.00417.91
8.2.10.0040.00417.74
8.2.00.0030.00717.97
8.1.280.0100.01025.92
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00322.68
8.1.230.0110.00017.82
8.1.220.0000.00917.76
8.1.210.0040.00418.77
8.1.200.0000.00817.35
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00419.13
8.1.150.0040.00418.68
8.1.140.0040.00417.51
8.1.130.0000.00917.54
8.1.120.0000.00717.63
8.1.110.0070.00017.58
8.1.100.0040.00417.56
8.1.90.0040.00417.49
8.1.80.0000.00717.62
8.1.70.0030.00317.55
8.1.60.0040.00417.64
8.1.50.0030.00617.47
8.1.40.0000.00817.48
8.1.30.0040.00417.65
8.1.20.0000.00717.70
8.1.10.0040.00417.58
8.1.00.0070.00017.68
8.0.300.0060.00318.77
8.0.290.0050.00216.88
8.0.280.0000.00818.68
8.0.270.0000.00717.32
8.0.260.0040.00417.01
8.0.250.0040.00417.17
8.0.240.0050.00217.05
8.0.230.0000.00816.97
8.0.220.0080.00016.95
8.0.210.0000.00717.07
8.0.200.0000.00717.09
8.0.190.0000.00817.03
8.0.180.0040.00817.00
8.0.170.0000.01017.03
8.0.160.0000.00716.99
8.0.150.0000.00716.91
8.0.140.0040.00717.02
8.0.130.0000.00513.34
8.0.120.0040.00416.93
8.0.110.0070.00016.89
8.0.100.0000.00717.08
8.0.90.0070.00017.07
8.0.80.0100.00617.04
8.0.70.0000.00717.09
8.0.60.0080.00017.00
8.0.50.0000.00917.08
8.0.30.0040.01117.21
8.0.20.0080.00917.16
8.0.10.0070.00017.11
8.0.00.0180.00216.75
7.4.330.0050.00013.13
7.4.320.0030.00316.79
7.4.300.0000.00616.64
7.4.290.0090.00016.73
7.4.280.0040.00416.72
7.4.270.0030.00316.61
7.4.260.0030.00313.26
7.4.250.0060.00316.63
7.4.240.0000.00716.70
7.4.230.0030.00316.47
7.4.220.0070.01116.53
7.4.210.0030.01216.68
7.4.200.0000.00816.47
7.4.190.0000.00716.60
7.4.160.0140.00316.64
7.4.150.0070.01016.73
7.4.140.0100.01017.86
7.4.130.0150.00616.75
7.4.120.0100.00716.54
7.4.110.0030.01416.69
7.4.100.0150.00316.53
7.4.90.0090.00916.53
7.4.80.0080.00819.39
7.4.70.0050.01016.62
7.4.60.0100.00716.68
7.4.50.0050.00016.51
7.4.40.0070.00716.45
7.4.30.0080.01116.69
7.4.00.0070.01114.97
7.3.330.0050.00013.10
7.3.320.0050.00013.03
7.3.310.0000.00716.23
7.3.300.0030.00316.32
7.3.290.0090.00616.24
7.3.280.0110.00416.26
7.3.270.0160.00816.19
7.3.260.0100.00716.46
7.3.240.0130.00316.52
7.3.230.0110.01116.56
7.3.210.0100.00616.40
7.3.200.0090.00916.41
7.3.190.0090.00616.46
7.3.180.0140.00316.55
7.3.170.0140.00316.54
7.3.160.0060.01016.46
7.3.120.0090.00614.82
7.2.330.0090.01816.90
7.2.320.0110.00716.52
7.2.310.0120.00616.64
7.2.300.0060.01216.54
7.2.290.0140.00316.80
7.2.60.0150.00316.56
7.2.00.0000.01119.54
7.1.200.0270.00315.31
7.1.70.0040.00416.93
7.1.60.0030.00917.23
7.1.50.0140.01017.11
7.1.00.0070.06022.44
7.0.200.0040.01216.98
7.0.140.0070.07022.12
7.0.120.0000.03721.94
7.0.60.0270.07321.75
7.0.50.0200.06717.81
7.0.40.0170.07319.96
7.0.30.0100.07719.99
7.0.20.0100.08320.23
7.0.10.0070.08720.08
7.0.00.0100.08720.23
5.6.280.0070.07320.81
5.6.210.0100.05320.50
5.6.200.0130.07018.19
5.6.190.0130.07020.60
5.6.180.0000.09320.41
5.6.170.0100.07720.35
5.6.160.0100.05020.34
5.6.150.0200.07320.10
5.6.140.0100.04320.13
5.6.130.0130.07720.19
5.6.120.0100.07320.45
5.6.110.0170.07020.36
5.6.100.0030.04320.31
5.6.90.0100.04720.09
5.6.80.0070.04019.85
5.6.70.0100.03719.55
5.6.60.0070.04019.81
5.6.50.0170.06019.56
5.6.40.0000.04319.73
5.6.30.0100.05019.81
5.6.20.0070.07719.63
5.6.10.0070.05719.46
5.6.00.0070.08319.71
5.5.350.0030.07320.40
5.5.340.0130.07017.92
5.5.330.0070.07020.23
5.5.320.0030.07320.37
5.5.310.0100.08320.40
5.5.300.0070.07020.14
5.5.290.0030.08720.19
5.5.280.0070.07720.01
5.5.270.0070.04320.11
5.5.260.0070.08320.15
5.5.250.0070.04019.97
5.5.240.0100.03719.53
5.5.230.0070.04019.28
5.5.220.0100.07019.63
5.5.210.0070.04019.55
5.5.200.0070.08019.48
5.5.190.0100.04019.55
5.5.180.0000.05019.58
5.5.160.0130.06319.46
5.5.150.0100.04719.48
5.5.140.0100.06019.25
5.5.130.0030.08319.62
5.5.120.0030.07719.55
5.5.110.0070.07719.47
5.5.100.0030.08019.33
5.5.90.0100.04719.36
5.5.80.0100.07719.39
5.5.70.0070.08019.45
5.5.60.0070.07719.41
5.5.50.0070.08019.49
5.5.40.0070.06719.28
5.5.30.0170.06719.21
5.5.20.0070.07019.31
5.5.10.0000.04719.45
5.5.00.0130.07319.28
5.4.450.0070.04719.51
5.4.440.0100.06019.33
5.4.430.0030.05319.50
5.4.420.0030.08019.23
5.4.410.0030.08319.27
5.4.400.0070.03718.82
5.4.390.0070.03719.08
5.4.380.0070.07718.79
5.4.370.0070.03718.79
5.4.360.0030.08019.12
5.4.350.0130.05019.14
5.4.340.0000.04319.09
5.4.320.0100.07019.14
5.4.310.0100.03718.79
5.4.300.0030.04319.17
5.4.290.0070.06319.11
5.4.280.0100.07319.17
5.4.270.0070.07318.79
5.4.260.0070.06019.15
5.4.250.0030.04718.78
5.4.240.0030.07719.07
5.4.230.0070.07319.13
5.4.220.0070.06719.17
5.4.210.0170.06718.80
5.4.200.0070.07319.15
5.4.190.0130.04719.13
5.4.180.0000.07319.16
5.4.170.0200.05718.78
5.4.160.0130.07318.89
5.4.150.0070.07719.13
5.4.140.0070.07316.39
5.4.130.0170.04016.29
5.4.120.0070.07316.34
5.4.110.0000.06316.37
5.4.100.0070.04016.37
5.4.90.0030.05716.22
5.4.80.0030.07316.64
5.4.70.0100.03716.40
5.4.60.0130.06316.34
5.4.50.0100.04716.12
5.4.40.0100.06716.34
5.4.30.0070.06016.21
5.4.20.0030.05316.20
5.4.10.0030.05016.20
5.4.00.0070.04015.69
5.3.290.0100.04014.55
5.3.280.0130.07314.57
5.3.270.0100.05714.56
5.3.260.0130.06014.52
5.3.250.0030.04314.54
5.3.240.0030.04314.53
5.3.230.0070.04714.52
5.3.220.0130.06314.35
5.3.210.0070.07014.48
5.3.200.0070.07314.49
5.3.190.0070.08014.50
5.3.180.0130.05014.50
5.3.170.0000.04714.58
5.3.160.0130.06314.52
5.3.150.0030.07714.46
5.3.140.0070.05714.48
5.3.130.0100.07314.64
5.3.120.0100.07714.51
5.3.110.0100.07314.49
5.3.100.0130.06713.99
5.3.90.0030.07714.03
5.3.80.0130.06714.10
5.3.70.0130.03714.11
5.3.60.0100.04713.98
5.3.50.0000.07313.80
5.3.40.0030.04013.89
5.3.30.0070.07713.85
5.3.20.0030.08013.57
5.3.10.0170.05313.64
5.3.00.0030.07713.43
5.2.170.0070.05711.14
5.2.160.0070.04011.09
5.2.150.0070.06011.14
5.2.140.0030.06311.08
5.2.130.0130.05011.00
5.2.120.0070.06011.09
5.2.110.0030.06711.10
5.2.100.0000.04711.05
5.2.90.0030.06311.05
5.2.80.0000.06711.25
5.2.70.0030.06710.98
5.2.60.0030.06711.00
5.2.50.0100.05311.18
5.2.40.0000.06010.98
5.2.30.0030.06710.95
5.2.20.0030.05010.93
5.2.10.0070.04710.91
5.2.00.0130.02310.62
5.1.60.0030.02710.07
5.1.50.0030.06310.05
5.1.40.0000.0339.95
5.1.30.0030.05310.22
5.1.20.0100.05010.35
5.1.10.0130.04310.05
5.1.00.0000.0309.91
5.0.50.0100.0378.45
5.0.40.0030.0408.34
5.0.30.0030.0678.34
5.0.20.0070.0208.34
5.0.10.0000.0338.34
5.0.00.0070.0408.34
4.4.90.0030.0338.34
4.4.80.0000.0278.34
4.4.70.0000.0408.34
4.4.60.0070.0278.34
4.4.50.0000.0378.34
4.4.40.0070.0408.34
4.4.30.0070.0178.34
4.4.20.0070.0238.34
4.4.10.0000.0378.34
4.4.00.0000.0538.34
4.3.110.0030.0238.34
4.3.100.0070.0178.34
4.3.90.0070.0278.34
4.3.80.0000.0308.34
4.3.70.0070.0138.34
4.3.60.0000.0178.34
4.3.50.0000.0238.34
4.3.40.0070.0508.34
4.3.30.0000.0208.34
4.3.20.0070.0308.34
4.3.10.0030.0208.34
4.3.00.0030.0338.34

preferences:
56.85 ms | 401 KiB | 5 Q