3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime(); $birthdate = new DateTime("01-07-1991"); $interval = $today->diff($birthdate); echo $interval->format('%y years %m months %d days old');

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)
8.3.60.0000.01518.40
8.3.50.0250.00822.11
8.3.40.0140.00719.09
8.3.30.0110.00418.76
8.3.20.0040.00418.76
8.3.10.0080.00020.65
8.3.00.0080.00023.70
8.2.180.0180.00316.87
8.2.170.0110.00422.96
8.2.160.0120.00620.52
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0040.00419.48
8.2.110.0060.00320.78
8.2.100.0060.00618.03
8.2.90.0040.00419.40
8.2.80.0000.00818.04
8.2.70.0060.00317.75
8.2.60.0000.00818.05
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0030.00618.04
8.2.20.0040.00417.85
8.2.10.0030.00617.80
8.2.00.0000.00817.80
8.1.280.0070.00725.92
8.1.270.0080.00023.99
8.1.260.0110.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00322.57
8.1.230.0000.01120.91
8.1.220.0000.00818.77
8.1.210.0030.00518.84
8.1.200.0040.00417.48
8.1.190.0060.00317.41
8.1.180.0000.00718.10
8.1.170.0040.00418.79
8.1.160.0000.00818.81
8.1.150.0000.00718.64
8.1.140.0050.00317.51
8.1.130.0070.00017.80
8.1.120.0040.00417.67
8.1.110.0030.00517.48
8.1.100.0000.00717.46
8.1.90.0040.00417.45
8.1.80.0020.00517.62
8.1.70.0030.00317.55
8.1.60.0030.00617.66
8.1.50.0040.00417.54
8.1.40.0040.00417.60
8.1.30.0040.00417.54
8.1.20.0030.00617.72
8.1.10.0080.00017.75
8.1.00.0000.00717.74
8.0.300.0060.00319.98
8.0.290.0050.00216.88
8.0.280.0000.00718.45
8.0.270.0030.00317.22
8.0.260.0000.01017.03
8.0.250.0000.00717.08
8.0.240.0040.00417.02
8.0.230.0000.00716.96
8.0.220.0040.00416.93
8.0.210.0000.00717.03
8.0.200.0060.00017.14
8.0.190.0070.00016.99
8.0.180.0000.00716.96
8.0.170.0000.00716.92
8.0.160.0000.00717.06
8.0.150.0040.00716.94
8.0.140.0000.00717.00
8.0.130.0000.00613.38
8.0.120.0040.00417.00
8.0.110.0000.00717.13
8.0.100.0040.00416.86
8.0.90.0000.00716.93
8.0.80.0090.00617.03
8.0.70.0040.00417.08
8.0.60.0070.00016.93
8.0.50.0000.00716.86
8.0.30.0090.01517.09
8.0.20.0100.00917.40
8.0.10.0030.00317.14
8.0.00.0110.00917.03
7.4.330.0000.00613.43
7.4.320.0050.00216.51
7.4.300.0000.00716.45
7.4.290.0030.00316.68
7.4.280.0040.00416.57
7.4.270.0030.00316.60
7.4.260.0030.00313.32
7.4.250.0030.00616.63
7.4.240.0040.00416.71
7.4.230.0000.00716.66
7.4.220.0130.01016.46
7.4.210.0060.01016.64
7.4.200.0000.00716.70
7.4.190.0050.00316.44
7.4.160.0110.00716.75
7.4.150.0090.00917.40
7.4.140.0150.00717.86
7.4.130.0060.01116.69
7.4.120.0100.00716.54
7.4.110.0070.01016.92
7.4.100.0120.00616.65
7.4.90.0100.00716.47
7.4.80.0060.01219.04
7.4.70.0030.01416.73
7.4.60.0070.01016.59
7.4.50.0030.00616.59
7.4.40.0070.01022.27
7.4.30.0140.00716.64
7.4.00.0080.00315.24
7.3.330.0050.00013.11
7.3.320.0040.00413.25
7.3.310.0000.00616.21
7.3.300.0070.00016.27
7.3.290.0120.00816.26
7.3.280.0060.01016.26
7.3.270.0110.01217.40
7.3.260.0100.01318.24
7.3.250.0140.00616.58
7.3.240.0040.01216.34
7.3.230.0030.01316.39
7.3.210.0100.00616.74
7.3.200.0060.01319.39
7.3.190.0080.00816.46
7.3.180.0130.00616.51
7.3.170.0060.01016.39
7.3.160.0090.00916.46
7.3.120.0100.00614.98
7.2.330.0140.00316.69
7.2.320.0030.01516.80
7.2.310.0120.00916.73
7.2.300.0130.00316.54
7.2.290.0140.00616.61
7.2.60.0060.01016.79
7.2.00.0000.01319.67
7.1.200.0060.00915.82
7.1.100.0000.01118.28
7.1.70.0060.00317.27
7.1.60.0030.02219.40
7.1.50.0040.00817.14
7.1.00.0030.07722.25
7.0.200.0070.00317.05
7.0.140.0000.07722.18
7.0.60.0070.08319.92
7.0.50.0030.04717.89
7.0.40.0030.08720.24
7.0.30.0000.09020.08
7.0.20.0030.08720.04
7.0.10.0000.05020.04
7.0.00.0030.06020.08
5.6.280.0000.07720.90
5.6.210.0070.05320.75
5.6.200.0030.04018.21
5.6.190.0030.09020.65
5.6.180.0070.07720.39
5.6.170.0070.08720.48
5.6.160.0000.04320.49
5.6.150.0030.04320.10
5.6.140.0000.04320.43
5.6.130.0030.04020.10
5.6.120.0000.04320.33
5.6.110.0000.04020.09
5.6.100.0070.04320.45
5.6.90.0000.05720.36
5.6.80.0070.04019.73
5.6.70.0030.06319.70
5.6.60.0070.03319.71
5.6.50.0000.04319.82
5.6.40.0030.03719.79
5.6.30.0030.03719.70
5.6.20.0070.03319.79
5.6.10.0000.04019.70
5.6.00.0000.04719.82
5.5.350.4270.04020.31
5.5.340.0030.04717.98
5.5.330.0000.08320.40
5.5.320.0030.04320.23
5.5.310.0000.07720.39
5.5.300.0000.07019.98
5.5.290.0000.04319.90
5.5.280.0000.04020.20
5.5.270.0000.04320.20
5.5.260.0000.04019.89
5.5.250.0000.04019.73
5.5.240.0070.05019.46
5.5.230.0030.04019.63
5.5.220.0000.04319.51
5.5.210.0000.04319.58
5.5.200.0000.04019.51
5.5.190.0030.04019.58
5.5.180.0030.03719.49
5.5.160.0070.03319.58
5.5.150.0030.04019.57
5.5.140.0000.04019.25
5.5.130.0000.04019.25
5.5.120.0070.03719.62
5.5.110.0030.04719.51
5.5.100.0030.04319.22
5.5.90.0000.04019.46
5.5.80.0000.04319.23
5.5.70.0000.07019.37
5.5.60.0030.06019.16
5.5.50.0000.05019.14
5.5.40.0130.06719.42
5.5.30.0030.06019.15
5.5.20.0000.06719.40
5.5.10.0070.07719.14
5.5.00.0130.05319.41
5.4.450.0070.04019.41
5.4.440.0000.04019.12
5.4.430.0000.03719.50
5.4.420.0000.04019.44
5.4.410.0030.04019.01
5.4.400.0030.07319.08
5.4.390.0000.04018.79
5.4.380.0070.03719.14
5.4.370.0000.03719.18
5.4.360.0030.04019.14
5.4.350.0070.03318.79
5.4.340.0070.03018.91
5.4.320.0030.04019.14
5.4.310.0000.04019.02
5.4.300.0000.03719.14
5.4.290.0030.04018.91
5.4.280.0030.03719.17
5.4.270.0030.03718.78
5.4.260.0030.03318.79
5.4.250.0030.04019.10
5.4.240.0000.04319.14
5.4.230.0030.05719.07
5.4.220.0000.08018.78
5.4.210.0000.04019.04
5.4.200.0000.08019.14
5.4.190.0030.08019.07
5.4.180.0070.05318.99
5.4.170.0000.05019.14
5.4.160.0000.04318.98
5.4.150.0100.04719.06
5.4.140.0030.06716.29
5.4.130.0030.06716.25
5.4.120.0100.04016.24
5.4.110.0070.07316.32
5.4.100.0000.04716.29
5.4.90.0070.07016.45
5.4.80.0030.05016.44
5.4.70.0070.05716.36
5.4.60.0000.07316.26
5.4.50.0070.07016.43
5.4.40.0030.07016.21
5.4.30.0030.06016.27
5.4.20.0000.04716.37
5.4.10.0030.07716.30
5.4.00.0030.04715.70
5.3.290.0000.03714.68
5.3.280.0000.06714.39
5.3.270.0000.05014.55
5.3.260.0000.04314.62
5.3.250.0000.07014.52
5.3.240.0000.08014.53
5.3.230.0030.04714.59
5.3.220.0170.04314.44
5.3.210.0030.07314.51
5.3.200.0000.04714.54
5.3.190.0070.07014.49
5.3.180.0030.07314.51
5.3.170.0000.04714.45
5.3.160.0000.06314.48
5.3.150.0130.05314.54
5.3.140.0000.06014.49
5.3.130.0100.07714.44
5.3.120.0000.08014.50
5.3.110.0070.07314.44
5.3.100.0030.04713.96
5.3.90.0030.06313.80
5.3.80.0030.07713.96
5.3.70.0070.04014.12
5.3.60.0030.07313.96
5.3.50.0030.05013.77
5.3.40.0030.06013.78
5.3.30.0070.07014.00
5.3.20.0000.05313.79
5.3.10.0000.05713.63
5.3.00.0000.04713.56
5.2.170.0000.05312.14
5.2.160.0000.04312.14
5.2.150.0000.06712.14
5.2.140.0000.06312.14
5.2.130.0000.04012.14
5.2.120.0070.05312.14
5.2.110.0000.05012.14
5.2.100.0000.06312.14
5.2.90.0030.06312.14
5.2.80.0030.04312.14
5.2.70.0030.06012.14
5.2.60.0000.05312.14
5.2.50.0130.05012.14
5.2.40.0000.06312.14
5.2.30.0070.03712.14
5.2.20.0000.06012.14
5.2.10.0030.05012.14
5.2.00.0070.04712.14
5.1.60.0000.05712.14
5.1.50.0070.02012.14
5.1.40.0000.05312.14
5.1.30.0000.05712.14
5.1.20.0000.05712.14
5.1.10.0070.03712.14
5.1.00.0070.05312.14
5.0.50.0030.03712.14
5.0.40.0070.03312.14
5.0.30.0030.05712.14
5.0.20.0030.04012.14
5.0.10.0000.04312.14
5.0.00.0000.05712.14
4.4.90.0000.03012.14
4.4.80.0030.03312.14
4.4.70.0070.03712.14
4.4.60.0030.02312.14
4.4.50.0000.03012.14
4.4.40.0070.04712.14
4.4.30.0070.01312.14
4.4.20.0000.03712.14
4.4.10.0000.03712.14
4.4.00.0030.05312.14
4.3.110.0070.02712.14
4.3.100.0000.03712.14
4.3.90.0000.03712.14
4.3.80.0000.05712.14
4.3.70.0000.03312.14
4.3.60.0000.03312.14
4.3.50.0070.03012.14
4.3.40.0000.05312.14
4.3.30.0030.03312.14
4.3.20.0000.02312.14
4.3.10.0000.03712.14
4.3.00.0000.02312.14

preferences:
40.54 ms | 401 KiB | 5 Q