3v4l.org

run code in 300+ PHP versions simultaneously
<?php $diff = (new \DateTime('00:00:00'))->diff(new \DateTime('2011-07-18 00:00:00')); $res = (int) $diff->format('%y') + 1; var_dump($res);

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
8.3.50.0090.00616.63
8.3.40.0090.00618.85
8.3.30.0040.01418.64
8.3.20.0090.00020.16
8.3.10.0050.00321.93
8.3.00.0030.00717.72
8.2.180.0070.01116.50
8.2.170.0070.01122.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00021.00
8.2.120.0040.00426.35
8.2.110.0070.00320.85
8.2.100.0110.00018.16
8.2.90.0050.00319.21
8.2.80.0060.00317.97
8.2.70.0040.00417.38
8.2.60.0030.00517.78
8.2.50.0030.00618.10
8.2.40.0080.00020.56
8.2.30.0070.00020.91
8.2.20.0040.00417.98
8.2.10.0070.00018.04
8.2.00.0040.00418.10
8.1.280.0120.00625.92
8.1.270.0080.00023.87
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0040.00423.86
8.1.230.0100.00019.23
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.48
8.1.190.0050.00317.36
8.1.180.0000.00818.10
8.1.170.0000.00918.73
8.1.160.0070.00019.10
8.1.150.0000.00820.63
8.1.140.0000.00719.50
8.1.130.0000.00718.88
8.1.120.0070.00017.60
8.1.110.0050.00317.59
8.1.100.0030.00617.63
8.1.90.0070.00017.64
8.1.80.0000.00717.65
8.1.70.0000.00717.63
8.1.60.0090.00017.64
8.1.50.0030.00517.64
8.1.40.0040.00417.61
8.1.30.0080.00017.78
8.1.20.0030.00817.76
8.1.10.0040.00417.68
8.1.00.0040.00417.48
8.0.300.0080.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.46
8.0.270.0050.00217.30
8.0.260.0070.00016.89
8.0.250.0000.00816.97
8.0.240.0000.00717.12
8.0.230.0030.00716.97
8.0.220.0030.00317.03
8.0.210.0030.00516.95
8.0.200.0050.00216.95
8.0.190.0030.00617.13
8.0.180.0000.00817.00
8.0.170.0000.00716.98
8.0.160.0030.00517.11
8.0.150.0040.00416.93
8.0.140.0070.00016.97
8.0.130.0000.00513.36
8.0.120.0030.00617.00
8.0.110.0030.00316.82
8.0.100.0040.00416.84
8.0.90.0000.00716.98
8.0.80.0160.00317.02
8.0.70.0070.00016.84
8.0.60.0040.00416.89
8.0.50.0000.00717.00
8.0.30.0070.01017.26
8.0.20.0100.00917.40
8.0.10.0030.00517.07
8.0.00.0060.01217.12
7.4.330.0060.00015.55
7.4.320.0000.00716.58
7.4.300.0000.00616.65
7.4.290.0000.00816.63
7.4.280.0050.00316.63
7.4.270.0000.00716.63
7.4.260.0030.00313.34
7.4.250.0040.00416.61
7.4.240.0070.00016.53
7.4.230.0030.00316.71
7.4.220.0090.00916.68
7.4.210.0070.00716.68
7.4.200.0000.00716.63
7.4.160.0060.00916.64
7.4.150.0110.00717.40
7.4.140.0120.00817.86
7.4.130.0100.01016.63
7.4.120.0100.00716.56
7.4.110.0060.01116.54
7.4.100.0060.01316.57
7.4.90.0100.00716.69
7.4.80.0080.00819.39
7.4.70.0030.01616.57
7.4.60.0120.00416.61
7.4.50.0130.00316.46
7.4.40.0100.01016.71
7.4.30.0140.00316.70
7.4.10.0070.00715.36
7.4.00.0080.01015.00
7.3.330.0000.00513.23
7.3.320.0050.00013.08
7.3.310.0020.00516.22
7.3.300.0030.00316.39
7.3.290.0100.00516.32
7.3.280.0090.00916.34
7.3.270.0110.00617.40
7.3.260.0060.01116.46
7.3.250.0100.00816.41
7.3.240.0060.01116.55
7.3.230.0040.01316.72
7.3.210.0120.00616.51
7.3.200.0030.01716.64
7.3.190.0110.00516.65
7.3.180.0030.01416.71
7.3.170.0030.01216.62
7.3.160.0130.00316.69
7.3.130.0000.01915.07
7.3.120.0060.01015.08
7.3.110.0070.00715.06
7.3.100.0090.00614.84
7.3.90.0030.00614.96
7.3.80.0070.00314.59
7.3.70.0090.00614.98
7.3.60.0070.00714.80
7.3.50.0060.00914.94
7.3.40.0040.00814.71
7.3.30.0100.00615.01
7.3.20.0030.00716.69
7.3.10.0070.00716.80
7.3.00.0040.00816.45
7.2.330.0060.01216.98
7.2.320.0140.00516.49
7.2.310.0140.00316.80
7.2.300.0070.01016.65
7.2.290.0120.00616.80
7.2.260.0070.01315.04
7.2.250.0070.01015.18
7.2.240.0090.00614.96
7.2.230.0100.00315.19
7.2.220.0090.00615.36
7.2.210.0040.01115.24
7.2.200.0120.00015.31
7.2.190.0080.00815.13
7.2.180.0070.00714.96
7.2.170.0070.01015.12
7.2.160.0070.00315.31
7.2.150.0090.00617.11
7.2.140.0100.00717.12
7.2.130.0000.01217.04
7.2.120.0100.00617.01
7.2.110.0030.01016.91
7.2.100.0080.00817.16
7.2.90.0070.00717.05
7.2.80.0000.01217.07
7.2.70.0070.00717.19
7.2.60.0020.01016.85
7.2.50.0040.01116.98
7.2.40.0030.01017.07
7.2.30.0000.01317.01
7.2.20.0030.01317.15
7.2.10.0060.00917.03
7.2.00.0070.00718.04
7.1.330.0070.01016.07
7.1.320.0070.00715.71
7.1.310.0050.00515.96
7.1.300.0060.00615.88
7.1.290.0090.00315.89
7.1.280.0060.00915.96
7.1.270.0060.00615.98
7.1.260.0000.01415.86
7.1.250.0060.00615.96
7.1.240.0000.01015.71
7.1.230.0070.00715.97
7.1.220.0030.01015.72
7.1.210.0040.00715.83
7.1.200.0070.00615.70
7.1.190.0030.00615.98
7.1.180.0100.00315.91
7.1.170.0100.00315.89
7.1.160.0070.00715.50
7.1.150.0070.00315.95
7.1.140.0030.00616.07
7.1.130.0090.00615.79
7.1.120.0080.00315.96
7.1.110.0000.01315.98
7.1.100.0030.00817.13
7.1.90.0070.00315.77
7.1.80.0080.00015.92
7.1.70.0030.01315.61
7.1.60.0140.00824.69
7.1.50.0180.00924.41
7.1.40.0150.01024.18
7.1.30.0280.00524.41
7.1.20.0150.01124.45
7.1.10.0250.00715.48
7.1.00.0050.00915.41
7.0.330.0030.01015.47
7.0.320.0050.00515.53
7.0.310.0030.01215.56
7.0.300.0130.00315.54
7.0.290.0000.01215.42
7.0.280.0120.00015.49
7.0.270.0040.01115.52
7.0.260.0090.00315.77
7.0.250.0000.01515.61
7.0.240.0000.01315.32
7.0.230.0030.01015.60
7.0.220.0000.01115.46
7.0.210.0090.00615.34
7.0.200.0160.00315.26
7.0.190.0090.00415.28
7.0.180.0100.01015.01
7.0.170.0110.00615.07
7.0.160.0050.01315.00
7.0.150.0090.00715.02
7.0.140.0150.00715.13
7.0.130.0090.00715.17
7.0.120.0110.00715.26
7.0.110.0090.00615.09
7.0.100.0090.00814.83
7.0.90.0110.00614.98
7.0.80.0120.00515.14
7.0.70.0090.00715.03
7.0.60.0130.00414.95
7.0.50.0050.01215.05
7.0.40.0100.00814.24
7.0.30.0080.00914.21
7.0.20.0100.01313.90
7.0.10.0120.00714.28
7.0.00.0080.00814.09
5.6.400.0040.00714.03
5.6.390.0000.01314.29
5.6.380.0080.00514.64
5.6.370.0060.00314.70
5.6.360.0000.01014.76
5.6.350.0060.00614.37
5.6.340.0030.01214.31
5.6.330.0030.00914.22
5.6.320.0040.01114.30
5.6.310.0090.00614.09
5.6.300.0000.01014.69
5.6.290.0030.00614.46
5.6.280.0000.01114.52
5.6.270.0070.00714.29
5.6.260.0090.00314.35
5.6.250.0120.00314.40
5.6.240.0120.00314.58
5.6.230.0090.00614.46
5.6.220.0040.00714.55
5.6.210.0040.00814.30
5.6.200.0060.00314.39
5.6.190.0060.00314.52
5.6.180.0060.00914.56
5.6.170.0130.00314.11
5.6.160.0000.01014.32
5.6.150.0000.01214.57
5.6.140.0060.00614.33
5.6.130.0060.00614.47
5.6.120.0060.00614.49
5.6.110.0090.00614.59
5.6.100.0080.00414.37
5.6.90.0000.01514.39
5.6.80.0060.01214.14
5.6.70.0040.01113.99
5.6.60.0000.01714.29
5.6.50.0070.00714.34
5.6.40.0110.00414.30
5.6.30.0030.00914.52
5.6.20.0060.00614.50
5.6.10.0070.00714.27
5.6.00.0000.00814.49

preferences:
42.76 ms | 401 KiB | 5 Q