3v4l.org

run code in 300+ PHP versions simultaneously
<?php $today = new DateTime(); $birthdate = new DateTime("1986-02-23"); $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)
8.3.40.0040.01118.77
8.3.30.0120.00418.86
8.3.20.0040.00420.16
8.3.10.0050.00322.15
8.3.00.0080.00022.34
8.2.170.0080.00622.96
8.2.160.0120.00319.25
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00726.16
8.2.120.0100.00017.93
8.2.110.0060.00322.13
8.2.100.0090.00319.20
8.2.90.0050.00219.21
8.2.80.0040.00417.97
8.2.70.0040.00417.61
8.2.60.0050.00317.80
8.2.50.0060.00318.07
8.2.40.0050.00318.22
8.2.30.0000.00718.00
8.2.20.0070.00017.91
8.2.10.0000.00717.82
8.2.00.0030.00617.79
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00823.91
8.1.230.0080.00419.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.00917.36
8.1.190.0040.00417.40
8.1.180.0090.00018.66
8.1.170.0080.00018.79
8.1.160.0040.00422.01
8.1.150.0040.00418.80
8.1.140.0000.00817.49
8.1.130.0050.00517.80
8.1.120.0040.00417.50
8.1.110.0040.00417.63
8.1.100.0040.00417.55
8.1.90.0040.00417.64
8.1.80.0030.00317.61
8.1.70.0030.00317.52
8.1.60.0090.00017.63
8.1.50.0070.00017.64
8.1.40.0000.00717.54
8.1.30.0060.00317.61
8.1.20.0040.00417.69
8.1.10.0030.00617.70
8.1.00.0000.00717.68
8.0.300.0030.00318.77
8.0.290.0050.00317.18
8.0.280.0030.00318.46
8.0.270.0070.00017.32
8.0.260.0080.00017.07
8.0.250.0080.00017.15
8.0.240.0080.00017.12
8.0.230.0030.00317.01
8.0.220.0020.00517.00
8.0.210.0050.00216.91
8.0.200.0030.00317.11
8.0.190.0000.00817.08
8.0.180.0070.00017.07
8.0.170.0000.00817.10
8.0.160.0040.00416.91
8.0.150.0070.00016.96
8.0.140.0080.00017.02
8.0.130.0030.00313.46
8.0.120.0040.00417.02
8.0.110.0030.00517.05
8.0.100.0040.00416.90
8.0.90.0070.00017.09
8.0.80.0070.01417.08
8.0.70.0000.00717.09
8.0.60.0000.00717.02
8.0.50.0000.00716.82
8.0.30.0110.00817.02
8.0.20.0120.00917.40
8.0.10.0040.00417.04
8.0.00.0080.01116.85
7.4.330.0000.00515.00
7.4.320.0060.00016.65
7.4.300.0030.00316.66
7.4.290.0030.00316.59
7.4.280.0030.00316.57
7.4.270.0000.00816.53
7.4.260.0000.00716.46
7.4.250.0000.00716.47
7.4.240.0030.00316.63
7.4.230.0070.00016.76
7.4.220.0100.00616.71
7.4.210.0110.00616.63
7.4.200.0070.00016.73
7.4.190.0030.00416.71
7.4.160.0110.00616.65
7.4.150.0000.01717.40
7.4.140.0130.00917.86
7.4.130.0090.00816.55
7.4.120.0080.01016.71
7.4.110.0120.00616.53
7.4.100.0060.01016.74
7.4.90.0140.00316.55
7.4.80.0160.00319.39
7.4.70.0030.01316.53
7.4.60.0100.01016.65
7.4.50.0000.00416.48
7.4.40.0030.01022.77
7.4.30.0070.01416.62
7.4.00.0050.01115.18
7.3.330.0000.00512.98
7.3.320.0000.00513.25
7.3.310.0040.00416.13
7.3.300.0030.00316.27
7.3.290.0120.00316.27
7.3.280.0080.01016.25
7.3.270.0090.01217.40
7.3.260.0150.00316.27
7.3.250.0120.00416.37
7.3.240.0030.01516.49
7.3.230.0040.01816.39
7.3.210.0060.01516.37
7.3.200.0100.00719.39
7.3.190.0150.00616.37
7.3.180.0090.01216.65
7.3.170.0000.01616.66
7.3.160.0000.01616.59
7.3.120.0060.00714.88
7.3.110.0110.00714.53
7.3.100.0000.01015.05
7.3.90.0080.00814.83
7.3.80.0100.00714.97
7.3.70.0100.00314.67
7.3.60.0080.00614.71
7.3.50.0060.00614.96
7.3.40.0100.00714.55
7.3.30.0000.01914.86
7.3.20.0060.00616.84
7.3.10.0120.00016.49
7.3.00.0070.01016.72
7.2.330.0090.00916.97
7.2.320.0040.02016.82
7.2.310.0130.01016.85
7.2.300.0060.01116.57
7.2.290.0080.00816.63
7.2.250.0040.01015.34
7.2.240.0100.01015.27
7.2.230.0040.01115.19
7.2.220.0150.00015.13
7.2.210.0070.01015.27
7.2.200.0070.00715.02
7.2.190.0040.00814.88
7.2.180.0130.00315.10
7.2.170.0120.00614.89
7.2.00.0030.00619.66
7.1.330.0070.00715.70
7.1.320.0100.00315.64
7.1.310.0090.00615.68
7.1.300.0060.00615.94
7.1.290.0090.00615.52
7.1.280.0040.01515.96
7.1.270.0060.01015.61
7.1.260.0060.00615.93
7.1.100.0080.00518.04
7.1.70.0000.00817.14
7.1.60.0040.00716.91
7.1.50.0130.01316.95
7.1.00.0000.03722.46
7.0.200.0030.00917.00
7.0.140.0070.06721.97
7.0.80.0500.07019.92
7.0.70.0600.07019.86
7.0.60.0630.08319.95
7.0.50.0700.07020.21
7.0.40.0130.07720.09
7.0.30.0070.08720.05
7.0.20.0100.06320.18
7.0.10.0170.06320.07
7.0.00.0000.08320.08
5.6.280.0000.07721.02
5.6.230.0070.08020.65
5.6.220.0100.04720.48
5.6.210.0170.07320.62
5.6.200.0000.06320.88
5.6.190.0130.07321.02
5.6.180.0130.07020.94
5.6.170.0000.05721.01
5.6.160.0100.04021.11
5.6.150.0100.08321.10
5.6.140.0030.08721.02
5.6.130.0070.08021.13
5.6.120.0230.06320.91
5.6.110.0070.09021.04
5.6.100.0100.08721.12
5.6.90.0000.05321.00
5.6.80.0030.04320.32
5.6.70.0070.07720.39
5.6.60.0130.05320.30
5.6.50.0100.07020.55
5.6.40.0100.08320.49
5.6.30.0070.08020.29
5.6.20.0000.05020.52
5.6.10.0070.07320.37
5.6.00.0070.07720.45
5.5.370.0170.07020.40
5.5.360.0030.08020.34
5.5.350.0070.08020.34
5.5.340.0170.07020.89
5.5.330.0100.07720.86
5.5.320.0070.09020.89
5.5.310.0070.06720.86
5.5.300.0070.08020.85
5.5.290.0100.07720.82
5.5.280.0200.07020.89
5.5.270.0170.06720.89
5.5.260.0070.08320.89
5.5.250.0000.04720.73
5.5.240.0130.07320.26
5.5.230.0030.08320.26
5.5.220.0070.07720.23
5.5.210.0030.06020.20
5.5.200.0070.04320.23
5.5.190.0070.08320.23
5.5.180.0100.07320.20
5.5.160.0100.07320.23
5.5.150.0170.07020.18
5.5.140.0070.07720.20
5.5.130.0170.07020.24
5.5.120.0100.07320.23
5.5.110.0130.07020.07
5.5.100.0030.08020.17
5.5.90.0200.06720.09
5.5.80.0030.08320.06
5.5.70.0100.07720.05
5.5.60.0100.05320.14
5.5.50.0030.08020.05
5.5.40.0100.05720.03
5.5.30.0130.07019.92
5.5.20.0000.07719.96
5.5.10.0170.07020.12
5.5.00.0170.06720.06
5.4.450.0130.03719.55
5.4.440.0100.06719.39
5.4.430.0100.05019.38
5.4.420.0100.07319.38
5.4.410.0070.07019.45
5.4.400.0100.07718.95
5.4.390.0130.03718.95
5.4.380.0070.07318.80
5.4.370.0070.06718.90
5.4.360.0100.04719.03
5.4.350.0130.07019.07
5.4.340.0070.06019.05
5.4.320.0070.07719.14
5.4.310.0030.08318.90
5.4.300.0100.06719.05
5.4.290.0170.05719.23
5.4.280.0030.07319.14
5.4.270.0130.05719.05
5.4.260.0070.07719.23
5.4.250.0070.07719.05
5.4.240.0100.07319.04
5.4.230.0070.07319.02
5.4.220.0030.04719.04
5.4.210.0070.08019.11
5.4.200.0030.04018.96
5.4.190.0000.08019.03
5.4.180.0070.05019.22
5.4.170.0030.07318.96
5.4.160.0030.07719.12
5.4.150.0070.06318.88
5.4.140.0000.05016.27
5.4.130.0070.03316.36
5.4.120.0030.06016.30
5.4.110.0100.06716.42
5.4.100.0030.07316.34
5.4.90.0000.04716.43
5.4.80.0100.03016.36
5.4.70.0000.04716.24
5.4.60.0070.04316.38
5.4.50.0030.03716.37
5.4.40.0070.03716.43
5.4.30.0030.04316.41
5.4.20.0100.03316.18
5.4.10.0100.03016.39
5.4.00.0030.03715.71
5.3.290.0100.07314.61
5.3.280.0130.04714.55
5.3.270.0070.06714.41
5.3.260.0030.07714.58
5.3.250.0070.07014.59
5.3.240.0000.04014.59
5.3.230.0100.06714.43
5.3.220.0130.06314.38
5.3.210.0000.08314.57
5.3.200.0170.06714.52
5.3.190.0000.04014.57
5.3.180.0100.05014.41
5.3.170.0000.04314.57
5.3.160.0000.05014.55
5.3.150.0030.03714.54
5.3.140.0100.03714.39
5.3.130.0000.04014.41
5.3.120.0030.04314.40
5.3.110.0070.03714.55
5.3.100.0070.03314.04
5.3.90.0130.03013.85
5.3.80.0070.03313.97
5.3.70.0030.03713.79
5.3.60.0070.03713.99
5.3.50.0000.04013.94
5.3.40.0070.06713.70
5.3.30.0000.03713.89
5.3.20.0030.03313.68
5.3.10.0000.03713.61
5.3.00.0070.06013.59
5.2.170.0030.05011.65
5.2.160.0030.03311.65
5.2.150.0030.02711.65
5.2.140.0000.03311.65
5.2.130.0030.02711.65
5.2.120.0030.02711.65
5.2.110.0070.05011.65
5.2.100.0000.06011.65
5.2.90.0030.02711.65
5.2.80.0030.03011.65
5.2.70.0070.02311.65
5.2.60.0000.02711.65
5.2.50.0030.02311.65
5.2.40.0030.02311.65
5.2.30.0000.03011.65
5.2.20.0000.02711.65
5.2.10.0000.03011.65
5.2.00.0000.03011.65
5.1.60.0070.03711.65
5.1.50.0000.02711.65
5.1.40.0070.02011.65
5.1.30.0030.02311.65
5.1.20.0030.05011.65
5.1.10.0000.03011.65
5.1.00.0000.02711.65
5.0.50.0000.02011.65
5.0.40.0000.02711.65
5.0.30.0000.03311.65
5.0.20.0030.02711.65
5.0.10.0030.01711.65
5.0.00.0030.03011.65
4.4.90.0030.01311.65
4.4.80.0000.01311.65
4.4.70.0000.01711.65
4.4.60.0030.01311.65
4.4.50.0000.01711.65
4.4.40.0000.02311.65
4.4.30.0000.01311.65
4.4.20.0000.02011.65
4.4.10.0000.01311.65
4.4.00.0030.02311.65
4.3.110.0000.01311.65
4.3.100.0030.01011.65
4.3.90.0030.01311.65
4.3.80.0030.05011.65
4.3.70.0000.01711.65
4.3.60.0000.01711.65
4.3.50.0030.01011.65
4.3.40.0000.02311.65
4.3.30.0000.02311.65
4.3.20.0030.01311.65
4.3.10.0000.01311.65
4.3.00.0030.01311.65

preferences:
45.26 ms | 400 KiB | 5 Q