3v4l.org

run code in 300+ PHP versions simultaneously
<?php $birthdate = new DateTime('1969-01-26'); $today = new DateTime('2016-01-25'); $diff = ($today->getTimestamp() - $birthdate->getTimestamp()) /3600; echo $diff/24 . PHP_EOL; echo $birthdate->format('Y-m-d'). PHP_EOL;

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)
8.3.60.0150.00918.55
8.3.50.0100.01022.05
8.3.40.0070.01018.86
8.3.30.0140.00018.76
8.3.20.0040.00420.29
8.3.10.0000.00820.65
8.3.00.0070.00021.91
8.2.180.0070.00718.24
8.2.170.0160.00322.96
8.2.160.0100.00322.03
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00721.03
8.2.120.0040.00426.35
8.2.110.0040.00422.18
8.2.100.0110.00017.84
8.2.90.0000.00819.30
8.2.80.0080.00017.97
8.2.70.0050.00317.63
8.2.60.0000.00818.04
8.2.50.0030.00518.09
8.2.40.0000.00720.52
8.2.30.0080.00019.37
8.2.20.0060.00617.79
8.2.10.0040.00418.11
8.2.00.0040.00318.18
8.1.280.0140.00425.92
8.1.270.0090.00022.00
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.80
8.1.230.0110.00017.42
8.1.220.0090.00017.79
8.1.210.0060.00318.77
8.1.200.0000.01017.48
8.1.190.0000.00817.50
8.1.180.0040.00418.10
8.1.170.0060.00318.63
8.1.160.0050.00220.87
8.1.150.0000.00720.74
8.1.140.0040.00419.63
8.1.130.0050.00217.67
8.1.120.0030.00417.55
8.1.110.0040.00417.66
8.1.100.0040.00417.63
8.1.90.0000.00717.68
8.1.80.0040.00417.60
8.1.70.0030.00317.63
8.1.60.0050.00217.70
8.1.50.0030.00517.52
8.1.40.0000.00917.68
8.1.30.0050.00317.69
8.1.20.0000.00817.62
8.1.10.0040.00417.61
8.1.00.0030.00617.71
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0030.00318.48
8.0.270.0000.00717.39
8.0.260.0030.00317.32
8.0.250.0000.00717.04
8.0.240.0060.00017.17
8.0.230.0070.00017.15
8.0.220.0030.00317.11
8.0.210.0080.00017.07
8.0.200.0060.00017.19
8.0.190.0050.00317.11
8.0.180.0040.00417.08
8.0.170.0040.00417.13
8.0.160.0000.00717.05
8.0.150.0000.00717.04
8.0.140.0100.00017.07
8.0.130.0050.00013.39
8.0.120.0040.00417.02
8.0.110.0040.00416.97
8.0.100.0020.00517.09
8.0.90.0070.00016.95
8.0.80.0060.00917.13
8.0.70.0000.00716.96
8.0.60.0040.00417.11
8.0.50.0040.00416.82
8.0.30.0050.01317.12
8.0.20.0130.00617.40
8.0.10.0070.00017.21
8.0.00.0120.01416.84
7.4.330.0000.00516.70
7.4.320.0000.00616.58
7.4.300.0060.00016.46
7.4.290.0030.00316.56
7.4.280.0070.00016.60
7.4.270.0040.00416.52
7.4.260.0040.00416.61
7.4.250.0000.00816.53
7.4.240.0070.00016.48
7.4.230.0000.00816.48
7.4.220.0140.01016.63
7.4.210.0100.00316.60
7.4.200.0040.00416.58
7.4.160.0040.01116.46
7.4.150.0140.00717.40
7.4.140.0100.01017.86
7.4.130.0080.00916.61
7.4.120.0100.00816.58
7.4.110.0070.01016.68
7.4.100.0080.00816.56
7.4.90.0060.01216.53
7.4.80.0060.01319.39
7.4.70.0100.00716.84
7.4.60.0090.00916.66
7.4.50.0100.00616.34
7.4.40.0030.01316.52
7.4.30.0150.00616.44
7.4.00.0090.00514.96
7.3.330.0060.00013.18
7.3.320.0050.00013.14
7.3.310.0050.00216.33
7.3.300.0040.00416.28
7.3.290.0050.01116.39
7.3.280.0130.00416.40
7.3.270.0150.00517.40
7.3.260.0040.01416.53
7.3.250.0100.01116.48
7.3.240.0130.00816.55
7.3.230.0180.00016.71
7.3.210.0110.00716.63
7.3.200.0070.01016.39
7.3.190.0060.00916.64
7.3.180.0080.00816.62
7.3.170.0080.00816.50
7.3.160.0180.00516.78
7.3.120.0080.01015.16
7.3.110.0080.01014.89
7.3.100.0070.00814.97
7.3.90.0090.00614.87
7.3.80.0050.00715.11
7.3.70.0030.01315.02
7.3.60.0050.00814.85
7.3.50.0020.01114.84
7.3.40.0050.00914.88
7.3.30.0020.01215.03
7.3.20.0050.01016.68
7.3.10.0070.00916.78
7.3.00.0060.00816.68
7.2.330.0100.00816.81
7.2.320.0110.00616.77
7.2.310.0080.00816.56
7.2.300.0100.01016.86
7.2.290.0100.01016.91
7.2.250.0080.01215.24
7.2.240.0070.01215.34
7.2.230.0030.01115.24
7.2.220.0040.01015.08
7.2.210.0060.00715.43
7.2.200.0070.01215.22
7.2.190.0100.00315.16
7.2.180.0050.01015.17
7.2.170.0040.00915.24
7.2.130.0050.00917.04
7.2.120.0060.00916.94
7.2.110.0030.00816.98
7.2.100.0080.01016.91
7.2.90.0090.00616.95
7.2.80.0070.00716.94
7.2.70.0040.00917.09
7.2.60.0090.00917.06
7.2.50.0090.00917.02
7.2.40.0090.00916.88
7.2.30.0100.00417.14
7.2.20.0110.00616.78
7.2.10.0100.00516.96
7.2.00.0070.00617.88
7.1.330.0030.01015.94
7.1.320.0060.01215.85
7.1.310.0060.00815.91
7.1.300.0030.01115.98
7.1.290.0090.00515.92
7.1.280.0080.00415.67
7.1.270.0040.00815.77
7.1.260.0030.01015.85
7.1.250.0100.00515.70
7.1.240.0000.01215.75
7.1.230.0080.00616.04
7.1.220.0000.00815.97
7.1.210.0070.00715.64
7.1.200.0000.01315.61
7.1.190.0030.01015.82
7.1.180.0100.00315.80
7.1.170.0040.00415.95
7.1.160.0070.00415.88
7.1.150.0040.01115.98
7.1.140.0040.00815.61
7.1.130.0000.00815.86
7.1.120.0000.01515.69
7.1.110.0040.00416.10
7.1.100.0020.01016.96
7.1.90.0080.00015.95
7.1.80.0040.01115.71
7.1.70.0030.00516.53
7.1.60.0050.01217.56
7.1.50.0060.01116.40
7.1.40.0000.01215.72
7.1.30.0070.00315.90
7.1.20.0050.00315.76
7.1.10.0070.00715.71
7.1.00.0070.04019.08
7.0.330.0030.01315.30
7.0.320.0050.01015.46
7.0.310.0000.01515.67
7.0.300.0040.00815.54
7.0.290.0000.01115.66
7.0.280.0140.00015.52
7.0.270.0030.00615.35
7.0.260.0000.00915.54
7.0.250.0000.00815.36
7.0.240.0040.00715.48
7.0.230.0040.01215.66
7.0.220.0080.00315.29
7.0.210.0000.01015.57
7.0.200.0450.00514.93
7.0.190.0030.00615.59
7.0.180.0110.00315.36
7.0.170.0040.00815.43
7.0.160.0060.00615.56
7.0.150.0070.00715.30
7.0.140.0040.00815.64
7.0.130.0000.01015.26
7.0.120.0030.00715.59
7.0.110.0070.00715.60
7.0.100.0120.00015.17
7.0.90.0030.01015.52
7.0.80.0100.00315.70
7.0.70.0060.00615.32
7.0.60.0250.03517.76
7.0.50.0110.04016.78
7.0.40.0100.04216.89
7.0.30.0230.04016.89
7.0.20.0150.04316.83
7.0.10.0130.04316.87
7.0.00.0050.04616.82
5.6.380.0030.01014.80
5.6.370.0040.00814.34
5.6.360.0060.00314.23
5.6.350.0030.00514.61
5.6.340.0090.00614.59
5.6.330.0030.01014.29
5.6.320.0030.01014.43
5.6.310.0040.00714.43
5.6.300.0070.00314.73
5.6.290.0030.00914.61
5.6.280.0050.03717.76
5.6.270.0110.00014.50
5.6.260.0040.00714.38
5.6.250.0070.00314.50
5.6.240.0040.00814.74
5.6.230.0100.00314.64
5.6.220.0030.00914.30
5.6.210.0120.03717.55
5.6.200.0040.04716.44
5.6.190.0110.04217.48
5.6.180.0170.04317.40
5.6.170.0170.03617.45
5.6.160.0100.04717.59
5.6.150.0040.03216.23
5.6.140.0030.02616.36
5.6.130.0050.02716.41
5.6.120.0050.03017.76
5.6.110.0050.02717.81
5.6.100.0060.04617.76
5.6.90.0080.04317.75
5.6.80.0050.03517.52
5.6.70.0060.00614.04
5.6.60.0040.00814.52
5.6.50.0030.01214.49
5.6.40.0030.01314.34
5.6.30.0090.00014.43
5.6.20.0060.00614.33
5.6.10.0060.00614.47
5.6.00.0070.00314.45
5.5.380.0080.00011.40
5.5.370.0000.00711.43
5.5.360.0030.00711.04
5.5.350.0160.03315.85
5.5.340.0130.03414.66
5.5.330.0060.03915.55
5.5.320.0350.03615.84
5.5.310.0100.04315.78
5.5.300.0030.02014.48
5.5.290.0030.04514.63
5.5.280.0030.02515.99
5.5.270.0080.04415.89
5.5.260.0050.04515.95
5.5.250.0070.04215.84
5.5.240.0020.02415.64
5.5.230.0030.00711.28
5.5.220.0040.00811.19
5.5.210.0040.00410.91
5.5.200.0030.00711.25
5.5.190.0070.00311.25
5.5.180.0000.00911.27
5.5.170.0040.00810.89
5.5.160.0100.00011.23
5.5.150.0070.00711.20
5.5.140.0060.00011.09
5.5.130.0030.01010.95
5.5.120.0030.00311.08
5.5.110.0030.00311.13
5.5.100.0060.00611.33
5.5.90.0060.00611.23
5.5.80.0060.00011.34
5.5.70.0000.01211.21
5.5.60.0080.00511.31
5.5.50.0030.00310.88
5.5.40.0070.00311.00
5.5.30.0070.00010.98
5.5.20.0050.00311.14
5.5.10.0060.00611.27
5.5.00.0070.00311.04

preferences:
62.22 ms | 401 KiB | 5 Q