3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime(); $birthdate = new DateTime("1990-09-28"); $interval = $today->diff($birthdate); echo $interval->format('%y years');

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)
8.3.60.0070.00716.75
8.3.50.0120.00621.99
8.3.40.0100.01018.84
8.3.30.0070.00718.82
8.3.20.0080.00020.25
8.3.10.0070.00023.78
8.3.00.0040.00419.50
8.2.180.0180.00316.75
8.2.170.0100.00322.96
8.2.160.0110.00420.34
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0060.00622.21
8.2.100.0040.00818.05
8.2.90.0070.00019.17
8.2.80.0080.00017.97
8.2.70.0050.00317.62
8.2.60.0080.00417.93
8.2.50.0000.00818.07
8.2.40.0040.00419.32
8.2.30.0000.00720.61
8.2.20.0000.00717.75
8.2.10.0030.00617.99
8.2.00.0040.00418.13
8.1.280.0070.01325.92
8.1.270.0040.00423.81
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0060.00322.52
8.1.230.0080.00417.80
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0000.01117.22
8.1.180.0000.00718.10
8.1.170.0060.00318.84
8.1.160.0040.00421.95
8.1.150.0000.00818.93
8.1.140.0040.00419.66
8.1.130.0040.00417.75
8.1.120.0080.00017.49
8.1.110.0070.00017.63
8.1.100.0090.00017.55
8.1.90.0080.00017.46
8.1.80.0000.00717.48
8.1.70.0030.00317.55
8.1.60.0030.00617.67
8.1.50.0000.00817.57
8.1.40.0040.00417.63
8.1.30.0080.00017.59
8.1.20.0000.00817.61
8.1.10.0030.00517.68
8.1.00.0040.00417.64
8.0.300.0080.00018.77
8.0.290.0050.00316.75
8.0.280.0030.00318.56
8.0.270.0030.00317.34
8.0.260.0000.00817.34
8.0.250.0040.00417.20
8.0.240.0000.00717.15
8.0.230.0050.00316.98
8.0.220.0030.00316.95
8.0.210.0070.00016.92
8.0.200.0000.00617.07
8.0.190.0030.00717.07
8.0.180.0040.00417.02
8.0.170.0040.00417.08
8.0.160.0000.00817.04
8.0.150.0040.00416.98
8.0.140.0060.00316.96
8.0.130.0000.00513.37
8.0.120.0040.00417.03
8.0.110.0050.00316.86
8.0.100.0030.00317.09
8.0.90.0000.00717.10
8.0.80.0130.00317.07
8.0.70.0000.00717.06
8.0.60.0040.00416.98
8.0.50.0040.00416.90
8.0.30.0120.00317.06
8.0.20.0100.00817.43
8.0.10.0000.00717.05
8.0.00.0120.00916.95
7.4.330.0000.00715.08
7.4.320.0060.00016.69
7.4.300.0060.00016.50
7.4.290.0030.00316.58
7.4.280.0000.00816.70
7.4.270.0000.00716.57
7.4.260.0050.00316.55
7.4.250.0040.00416.57
7.4.240.0030.00516.69
7.4.230.0070.00016.38
7.4.220.0070.01416.68
7.4.210.0070.01016.57
7.4.200.0040.00416.32
7.4.160.0060.01216.64
7.4.150.0090.00917.40
7.4.140.0150.00917.86
7.4.130.0050.01216.57
7.4.120.0080.00816.62
7.4.110.0040.01516.68
7.4.100.0110.00616.51
7.4.90.0160.00616.44
7.4.80.0030.01419.39
7.4.70.0100.01016.45
7.4.60.0090.00616.57
7.4.50.0050.00316.49
7.4.40.0030.01416.59
7.4.30.0130.00516.75
7.4.10.0070.01115.33
7.4.00.0040.01214.95
7.3.330.0030.00313.10
7.3.320.0060.00013.00
7.3.310.0000.00716.17
7.3.300.0040.00416.28
7.3.290.0090.00716.22
7.3.280.0080.00916.30
7.3.270.0090.00917.40
7.3.260.0080.01616.49
7.3.250.0080.01016.50
7.3.240.0110.00616.29
7.3.230.0100.00716.51
7.3.210.0070.01016.77
7.3.200.0040.01216.51
7.3.190.0000.01616.36
7.3.180.0100.00616.50
7.3.170.0170.00516.55
7.3.160.0060.01016.46
7.3.130.0090.00814.80
7.3.120.0070.01014.89
7.3.110.0060.01314.82
7.3.100.0070.00814.91
7.3.90.0030.00914.86
7.3.80.0070.00614.83
7.3.70.0040.01114.84
7.3.60.0030.01114.89
7.3.50.0090.00614.88
7.3.40.0050.00914.77
7.3.30.0050.00914.83
7.3.20.0040.00816.78
7.3.10.0020.00816.77
7.3.00.0090.00516.68
7.2.330.0060.01216.54
7.2.320.0070.01516.48
7.2.310.0110.00516.60
7.2.300.0070.01016.82
7.2.290.0110.00716.77
7.2.260.0040.01115.19
7.2.250.0080.01015.15
7.2.240.0060.01115.05
7.2.230.0070.00915.03
7.2.220.0080.00715.21
7.2.210.0060.00715.17
7.2.200.0080.00615.08
7.2.190.0030.01115.04
7.2.180.0060.00814.92
7.2.170.0060.00915.09
7.2.160.0040.01115.07
7.2.150.0070.00816.97
7.2.140.0040.00717.00
7.2.130.0070.00816.94
7.2.120.0060.00616.87
7.2.110.0060.00616.90
7.2.100.0060.00816.96
7.2.90.0070.00717.08
7.2.80.0070.00917.01
7.2.70.0070.00916.97
7.2.60.0060.00917.04
7.2.50.0080.00516.97
7.2.40.0070.00817.10
7.2.30.0070.01016.95
7.2.20.0050.00916.86
7.2.10.0100.00317.07
7.2.00.0060.00817.63
7.1.330.0080.00715.82
7.1.320.0080.00615.94
7.1.310.0060.01015.81
7.1.300.0050.00715.75
7.1.290.0060.00815.77
7.1.280.0080.00715.83
7.1.270.0050.00715.73
7.1.260.0050.00915.85
7.1.250.0090.00515.73
7.1.240.0080.00515.81
7.1.230.0080.00715.69
7.1.220.0080.00615.89
7.1.210.0060.00615.78
7.1.200.0080.00515.79
7.1.190.0080.00515.87
7.1.180.0090.00715.81
7.1.170.0100.00515.79
7.1.160.0110.00315.82
7.1.150.0120.00515.82
7.1.140.0080.00515.71
7.1.130.0080.00515.75
7.1.120.0070.00815.76
7.1.110.0090.00615.82
7.1.100.0040.01116.34
7.1.90.0090.00415.81
7.1.80.0040.00815.72
7.1.70.0060.00616.07
7.1.60.0100.00916.81
7.1.50.0050.00916.06
7.1.40.0100.00515.78
7.1.30.0080.00815.78
7.1.20.0040.01115.78
7.1.10.0070.00815.79
7.1.00.0060.02417.45
7.0.330.0100.00215.41
7.0.320.0080.00815.36
7.0.310.0100.00415.51
7.0.300.0090.00515.43
7.0.290.0080.00415.35
7.0.280.0030.01015.46
7.0.270.0080.00515.31
7.0.260.0090.00515.38
7.0.250.0060.00915.44
7.0.240.0100.00415.49
7.0.230.0060.00615.49
7.0.220.0050.00915.37
7.0.210.0070.00615.36
7.0.200.0110.00615.32
7.0.190.0080.00815.38
7.0.180.0040.00715.36
7.0.170.0030.00915.40
7.0.160.0060.00615.47
7.0.150.0070.00715.45
7.0.140.0070.00715.56
7.0.130.0060.01015.53
7.0.120.0090.00815.43
7.0.110.0070.00815.54
7.0.100.0090.00515.44
7.0.90.0090.00415.52
7.0.80.0060.00515.46
7.0.70.0060.00715.38
7.0.60.0090.01516.48
7.0.50.0080.02116.14
7.0.40.0040.02015.30
7.0.30.0090.01515.13
7.0.20.0130.02615.15
7.0.10.0060.02515.14
7.0.00.0100.02415.17
5.6.400.0090.00314.45
5.6.390.0080.00614.46
5.6.380.0090.00314.54
5.6.370.0070.00714.66
5.6.360.0040.01114.13
5.6.350.0080.00914.59
5.6.340.0110.00414.42
5.6.330.0050.01014.32
5.6.320.0090.00814.47
5.6.310.0090.00714.66
5.6.300.0070.00814.28
5.6.290.0090.00314.25
5.6.280.0050.01316.08
5.6.270.0100.00514.51
5.6.260.0030.01014.37
5.6.250.0050.00714.33
5.6.240.0030.01214.30
5.6.230.0040.01114.40
5.6.220.0070.00614.32
5.6.210.0060.02615.86
5.6.200.0100.02415.37
5.6.190.0090.01415.95
5.6.180.0120.01415.90
5.6.170.0100.02815.99
5.6.160.0070.02715.84
5.6.150.0030.01615.40
5.6.140.0040.01615.25
5.6.130.0060.02515.37
5.6.120.0070.02215.94
5.6.110.0040.02916.13
5.6.100.0050.01716.17
5.6.90.0070.02316.03
5.6.80.0030.02415.88
5.6.70.0040.01014.30
5.6.60.0040.00714.20
5.6.50.0010.01114.19
5.6.40.0040.01114.49
5.6.30.0080.00614.33
5.6.20.0040.01114.27
5.6.10.0040.00814.33
5.6.00.0050.01014.23
5.5.380.0050.00913.42
5.5.370.0050.00713.39
5.5.360.0040.00813.26
5.5.350.0090.02315.01
5.5.340.0060.02614.61
5.5.330.0040.02915.03
5.5.320.0070.02515.09
5.5.310.0130.02415.15
5.5.300.0060.02114.57
5.5.290.0050.01614.50
5.5.280.0090.02015.23
5.5.270.0130.01515.19
5.5.260.0070.02115.10
5.5.250.0080.02115.15
5.5.240.0060.01615.06
5.5.230.0060.00413.33
5.5.220.0060.00413.12
5.5.210.0090.00413.29
5.5.200.0070.00713.11
5.5.190.0080.00313.33
5.5.180.0050.00813.27
5.5.170.0060.00713.22
5.5.160.0040.01013.09
5.5.150.0050.00913.25
5.5.140.0060.00713.10
5.5.130.0040.00713.17
5.5.120.0060.00713.10
5.5.110.0070.00513.29
5.5.100.0060.00713.35
5.5.90.0070.00613.29
5.5.80.0050.00813.26
5.5.70.0010.00913.04
5.5.60.0080.00413.24
5.5.50.0060.00713.02
5.5.40.0070.00513.14
5.5.30.0050.00712.97
5.5.20.0030.00713.21
5.5.10.0080.00313.17
5.5.00.0040.00813.29

preferences:
60.57 ms | 401 KiB | 5 Q