3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime(); $birthdate = new DateTime("1991-09-30"); $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)
8.3.60.0100.01018.43
8.3.50.0120.00821.21
8.3.40.0070.00718.85
8.3.30.0120.00318.82
8.3.20.0030.00618.94
8.3.10.0040.00421.04
8.3.00.0080.00023.53
8.2.180.0140.00417.00
8.2.170.0120.00322.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.66
8.2.110.0040.00420.47
8.2.100.0030.00917.84
8.2.90.0060.00319.34
8.2.80.0080.00018.05
8.2.70.0050.00317.75
8.2.60.0080.00017.80
8.2.50.0000.00918.07
8.2.40.0080.00018.16
8.2.30.0040.00421.22
8.2.20.0040.00417.73
8.2.10.0040.00417.68
8.2.00.0060.00317.69
8.1.280.0070.01025.92
8.1.270.0070.00023.99
8.1.260.0140.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.54
8.1.230.0110.00020.80
8.1.220.0080.00018.77
8.1.210.0080.00018.90
8.1.200.0100.00017.36
8.1.190.0070.00017.53
8.1.180.0050.00318.10
8.1.170.0000.00918.70
8.1.160.0080.00018.83
8.1.150.0030.00618.64
8.1.140.0000.00817.58
8.1.130.0000.00717.86
8.1.120.0000.00717.53
8.1.110.0060.00617.59
8.1.100.0030.00517.60
8.1.90.0040.00417.62
8.1.80.0000.00717.60
8.1.70.0070.00017.51
8.1.60.0000.00717.53
8.1.50.0030.00517.54
8.1.40.0040.00417.59
8.1.30.0050.00317.67
8.1.20.0000.00817.74
8.1.10.0080.00017.72
8.1.00.0040.00417.56
8.0.300.0050.00219.85
8.0.290.0040.00417.05
8.0.280.0000.00718.56
8.0.270.0070.00017.37
8.0.260.0040.00416.95
8.0.250.0040.00417.10
8.0.240.0030.00517.15
8.0.230.0070.00017.08
8.0.220.0060.00317.07
8.0.210.0000.00717.01
8.0.200.0030.00317.02
8.0.190.0000.00717.13
8.0.180.0030.00517.04
8.0.170.0080.00016.93
8.0.160.0000.00817.02
8.0.150.0070.00017.03
8.0.140.0030.00517.00
8.0.130.0000.00713.47
8.0.120.0090.00017.00
8.0.110.0030.00516.92
8.0.100.0070.00017.05
8.0.90.0050.00216.89
8.0.80.0070.01317.02
8.0.70.0000.00816.92
8.0.60.0000.00717.05
8.0.50.0000.00816.96
8.0.30.0130.00917.22
8.0.20.0110.00717.47
8.0.10.0050.00216.96
8.0.00.0120.00816.89
7.4.330.0000.00514.84
7.4.320.0000.00716.50
7.4.300.0030.00316.62
7.4.290.0040.00416.59
7.4.280.0000.00716.52
7.4.270.0070.00016.61
7.4.260.0030.00313.27
7.4.250.0040.00416.61
7.4.240.0040.00416.62
7.4.230.0000.00716.70
7.4.220.0120.00616.61
7.4.210.0080.00616.67
7.4.200.0000.00716.56
7.4.190.0050.00216.67
7.4.160.0060.00916.79
7.4.150.0130.00617.40
7.4.140.0110.00817.86
7.4.130.0220.00916.61
7.4.120.0090.00816.67
7.4.110.0090.00916.43
7.4.100.0070.01016.74
7.4.90.0130.00316.68
7.4.80.0120.00919.37
7.4.70.0080.00816.55
7.4.60.0110.00816.68
7.4.50.0040.00416.70
7.4.40.0090.00622.52
7.4.30.0070.00916.66
7.4.00.0030.01015.20
7.3.330.0030.00313.16
7.3.320.0000.00613.01
7.3.310.0000.00716.29
7.3.300.0040.00416.25
7.3.290.0060.00616.27
7.3.280.0030.01316.29
7.3.270.0100.00717.40
7.3.260.0130.00618.24
7.3.250.0110.00616.39
7.3.240.0130.00616.58
7.3.230.0190.00316.54
7.3.210.0100.00616.40
7.3.200.0100.00719.39
7.3.190.0030.01316.39
7.3.180.0060.00916.47
7.3.170.0070.01116.50
7.3.160.0060.00916.38
7.3.120.0030.01314.66
7.2.330.0140.00316.62
7.2.320.0130.00916.81
7.2.310.0160.00316.78
7.2.300.0050.01116.82
7.2.290.0100.01016.47
7.1.70.0040.00416.93
7.1.60.0140.01019.40
7.1.50.0070.01016.95
7.1.00.0000.05722.48
7.0.200.0030.00516.93
7.0.140.0030.07322.09
7.0.100.0070.04320.05
7.0.90.0570.08320.13
7.0.80.0000.09319.94
7.0.70.0100.07319.83
7.0.60.0530.08019.94
7.0.50.0530.03020.22
7.0.40.0030.05320.00
7.0.30.0030.08720.05
7.0.20.0230.04320.10
7.0.10.0170.04320.04
7.0.00.0030.04720.08
5.6.280.0070.07021.09
5.6.250.0070.08320.66
5.6.240.0100.07320.68
5.6.230.0070.08720.50
5.6.220.0000.06020.49
5.6.210.0000.05720.61
5.6.200.0200.07721.03
5.6.190.0070.05021.07
5.6.180.0130.07021.13
5.6.170.0100.04321.01
5.6.160.0100.07721.03
5.6.150.0030.05321.03
5.6.140.0070.05321.04
5.6.130.0100.05720.95
5.6.120.0130.04321.02
5.6.110.0070.06321.06
5.6.100.0030.05321.15
5.6.90.0030.09321.05
5.6.80.0100.04720.44
5.6.70.0070.08320.41
5.6.60.0100.08020.42
5.6.50.0130.04320.46
5.6.40.0030.08320.46
5.6.30.0070.07020.32
5.6.20.0100.07720.37
5.6.10.0030.08020.37
5.6.00.0070.07320.27
5.5.380.0070.04020.35
5.5.370.0070.08320.49
5.5.360.0130.05720.34
5.5.350.0100.05320.36
5.5.340.0100.07320.88
5.5.330.0030.08020.86
5.5.320.0170.07720.78
5.5.310.0170.07720.88
5.5.300.0070.05720.91
5.5.290.0030.07320.82
5.5.280.0170.03720.88
5.5.270.0000.05320.82
5.5.260.0100.04320.92
5.5.250.0130.07720.63
5.5.240.0030.05020.24
5.5.230.0170.06720.20
5.5.220.0100.06720.18
5.5.210.0070.05320.20
5.5.200.0030.05320.23
5.5.190.0100.08020.21
5.5.180.0130.07720.26
5.5.160.0170.07320.23
5.5.150.0070.07320.26
5.5.140.0000.08320.07
5.5.130.0000.08020.23
5.5.120.0200.03020.24
5.5.110.0000.05020.25
5.5.100.0000.07720.06
5.5.90.0030.03720.15
5.5.80.0030.04020.16
5.5.70.0070.03320.11
5.5.60.0030.04320.14
5.5.50.0030.03719.93
5.5.40.0030.03720.15
5.5.30.0030.03719.95
5.5.20.0030.04320.13
5.5.10.0030.03720.01
5.5.00.0030.03720.03
5.4.450.0070.05319.47
5.4.440.0070.07319.38
5.4.430.0000.04719.27
5.4.420.0070.08319.46
5.4.410.0130.07019.32
5.4.400.0170.06019.05
5.4.390.0170.06719.07
5.4.380.0030.05718.88
5.4.370.0100.07019.14
5.4.360.0030.07719.12
5.4.350.0070.06718.95
5.4.340.0030.09018.96
5.4.320.0030.07319.12
5.4.310.0100.07018.81
5.4.300.0030.07318.82
5.4.290.0130.06019.02
5.4.280.0070.04318.92
5.4.270.0000.04318.98
5.4.260.0000.07318.94
5.4.250.0070.03719.09
5.4.240.0030.03718.80
5.4.230.0070.03318.96
5.4.220.0100.04719.02
5.4.210.0000.04019.12
5.4.200.0100.06318.94
5.4.190.0030.03719.08
5.4.180.0030.03718.95
5.4.170.0030.04319.07
5.4.160.0000.03718.79
5.4.150.0030.03718.76
5.4.140.0100.03016.36
5.4.130.0100.03716.06
5.4.120.0070.03016.36
5.4.110.0100.03016.35
5.4.100.0000.03716.26
5.4.90.0000.03316.43
5.4.80.0030.03716.18
5.4.70.0070.03716.21
5.4.60.0000.04016.32
5.4.50.0030.03716.33
5.4.40.0030.04316.33
5.4.30.0200.01716.30
5.4.20.0070.03316.29
5.4.10.0030.03316.17
5.4.00.0030.04015.83
5.3.290.0070.08014.63
5.3.280.0030.03314.45
5.3.270.0030.04014.61
5.3.260.0000.03714.59
5.3.250.0030.03714.59
5.3.240.0100.03014.51
5.3.230.0030.05314.60
5.3.220.0030.03714.56
5.3.210.0070.03314.39
5.3.200.0000.03714.55
5.3.190.0030.04314.55
5.3.180.0100.02714.42
5.3.170.0100.03014.52
5.3.160.0000.04014.42
5.3.150.0070.03314.43
5.3.140.0030.03714.50
5.3.130.0070.03314.40
5.3.120.0070.04714.46
5.3.110.0030.04314.52
5.3.100.0070.03713.89
5.3.90.0030.03314.02
5.3.80.0070.06314.00
5.3.70.0070.04013.89
5.3.60.0070.03313.86
5.3.50.0070.03013.89
5.3.40.0070.03313.92
5.3.30.0030.04013.77
5.3.20.0000.05013.65
5.3.10.0000.03713.51
5.3.00.0000.04013.58
5.2.170.0100.02311.14
5.2.160.0030.02710.99
5.2.150.0070.04011.06
5.2.140.0000.03711.20
5.2.130.0000.03011.02
5.2.120.0000.03011.15
5.2.110.0000.03010.89
5.2.100.0000.06011.09
5.2.90.0030.03011.11
5.2.80.0000.03011.01
5.2.70.0000.03011.14
5.2.60.0070.02311.10
5.2.50.0030.02710.81
5.2.40.0030.04010.99
5.2.30.0030.03710.95
5.2.20.0030.03010.79
5.2.10.0030.05310.91
5.2.00.0070.02710.75
5.1.60.0030.05010.48
5.1.50.0030.06010.48
5.1.40.0030.02710.48
5.1.30.0000.03710.48
5.1.20.0000.02710.48
5.1.10.0030.05310.48
5.1.00.0030.05310.48
5.0.50.0000.02010.48
5.0.40.0000.05010.48
5.0.30.0000.06710.48
5.0.20.0030.02710.48
5.0.10.0030.02310.48
5.0.00.0030.06310.48
4.4.90.0000.01310.48
4.4.80.0000.02010.48
4.4.70.0000.02010.48
4.4.60.0030.01310.48
4.4.50.0030.03310.48
4.4.40.0000.02310.48
4.4.30.0000.02310.48
4.4.20.0070.02710.48
4.4.10.0000.01310.48
4.4.00.0030.02710.48
4.3.110.0030.02710.48
4.3.100.0000.02010.48
4.3.90.0030.04710.48
4.3.80.0030.05310.48
4.3.70.0070.01310.48
4.3.60.0000.03710.48
4.3.50.0000.02710.48
4.3.40.0030.02010.48
4.3.30.0000.01710.48
4.3.20.0030.01310.48
4.3.10.0030.02010.48
4.3.00.0000.01710.48

preferences:
46.32 ms | 401 KiB | 5 Q