3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time=mktime(-23,-59,-59,2016,7,28); echo date('Y-m-d H:i:s',$time);

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)
8.3.60.0070.00718.55
8.3.50.0130.00822.93
8.3.40.0040.01518.84
8.3.30.0150.00618.82
8.3.20.0090.00922.09
8.3.10.0030.01023.48
8.3.00.0040.01119.79
8.2.180.0110.01116.63
8.2.170.0060.00922.96
8.2.160.0100.01021.09
8.2.150.0000.01624.18
8.2.140.0030.01024.66
8.2.130.0000.00722.11
8.2.120.0040.00426.35
8.2.110.0000.01020.35
8.2.100.0040.00718.16
8.2.90.0000.00919.35
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0060.00318.16
8.2.50.0060.00318.10
8.2.40.0030.00620.55
8.2.30.0000.00819.33
8.2.20.0000.00717.74
8.2.10.0050.00218.10
8.2.00.0030.00518.02
8.1.280.0120.00925.92
8.1.270.0070.01123.84
8.1.260.0140.00028.09
8.1.250.0000.00728.09
8.1.240.0060.00322.20
8.1.230.0090.00317.95
8.1.220.0040.00417.74
8.1.210.0030.00718.77
8.1.200.0060.00317.22
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0040.00418.70
8.1.160.0000.00722.05
8.1.150.0070.00020.95
8.1.140.0040.00419.56
8.1.130.0090.00017.59
8.1.120.0000.00717.40
8.1.110.0040.00417.52
8.1.100.0040.00417.51
8.1.90.0000.00717.31
8.1.80.0000.00717.40
8.1.70.0000.00717.53
8.1.60.0000.00817.64
8.1.50.0030.00617.52
8.1.40.0030.00517.39
8.1.30.0000.00817.71
8.1.20.0070.00017.61
8.1.10.0060.00317.56
8.1.00.0050.00217.54
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0060.00018.39
8.0.270.0020.00817.36
8.0.260.0040.00417.16
8.0.250.0000.00716.96
8.0.240.0070.00017.07
8.0.230.0000.00716.96
8.0.220.0050.00316.84
8.0.210.0050.00316.92
8.0.200.0030.00316.97
8.0.190.0050.00516.90
8.0.180.0060.00316.96
8.0.170.0030.00517.01
8.0.160.0070.00016.93
8.0.150.0000.00816.88
8.0.140.0030.00316.80
8.0.130.0000.00913.36
8.0.120.0060.00317.00
8.0.110.0000.00816.85
8.0.100.0000.00716.97
8.0.90.0000.00716.95
8.0.80.0180.00416.94
8.0.70.0040.00416.78
8.0.60.0040.00416.85
8.0.50.0000.00816.84
8.0.30.0120.00417.31
8.0.20.0120.00717.40
8.0.10.0050.00317.16
8.0.00.0120.00616.71
7.4.330.0000.00715.12
7.4.320.0000.00616.52
7.4.300.0060.00016.50
7.4.290.0040.00416.47
7.4.280.0000.00716.60
7.4.270.0050.00316.52
7.4.260.0040.00416.39
7.4.250.0000.00816.32
7.4.240.0030.00316.51
7.4.230.0030.00316.45
7.4.220.0150.00916.54
7.4.210.0110.01116.64
7.4.200.0060.00016.68
7.4.160.0120.00516.56
7.4.150.0140.00417.40
7.4.140.0050.01517.86
7.4.130.0130.00416.61
7.4.120.0130.00816.44
7.4.110.0100.00716.41
7.4.100.0100.01016.41
7.4.90.0100.00816.60
7.4.80.0130.00319.39
7.4.70.0070.01316.56
7.4.60.0060.01216.54
7.4.50.0040.01416.68
7.4.40.0100.01016.68
7.4.30.0100.00716.56
7.4.00.0050.01214.91
7.3.330.0020.00212.92
7.3.320.0000.00513.08
7.3.310.0070.00016.18
7.3.300.0060.00016.09
7.3.290.0080.00616.17
7.3.280.0120.00716.22
7.3.270.0070.01017.40
7.3.260.0120.00516.42
7.3.250.0140.00816.39
7.3.240.0110.00816.38
7.3.230.0090.00916.62
7.3.210.0110.00616.41
7.3.200.0140.00316.44
7.3.190.0120.00616.48
7.3.180.0140.00716.61
7.3.170.0000.01616.63
7.3.160.0070.01116.52
7.3.120.0120.00314.70
7.3.110.0100.00714.83
7.3.100.0030.01014.98
7.3.90.0060.00914.82
7.3.80.0030.01314.81
7.3.70.0000.01314.85
7.3.60.0070.01014.78
7.3.50.0100.00314.72
7.3.40.0000.01114.77
7.3.30.0000.01314.83
7.3.20.0090.00416.50
7.3.10.0000.01016.79
7.3.00.0000.01716.77
7.2.330.0100.00716.52
7.2.320.0120.00916.42
7.2.310.0130.00316.70
7.2.300.0150.00616.69
7.2.290.0060.00916.43
7.2.250.0070.01315.00
7.2.240.0060.00915.07
7.2.230.0000.01515.29
7.2.220.0030.00814.95
7.2.210.0070.00314.77
7.2.200.0080.00815.08
7.2.190.0090.00315.14
7.2.180.0080.00414.78
7.2.170.0060.00614.90
7.2.160.0030.01315.14
7.2.150.0000.01116.87
7.2.140.0030.01017.14
7.2.130.0000.01416.99
7.2.120.0030.00817.03
7.2.110.0070.00716.86
7.2.100.0000.00916.75
7.2.90.0070.01017.01
7.2.80.0090.00916.90
7.2.70.0100.00716.78
7.2.60.0040.01016.89
7.2.50.0000.01216.88
7.2.40.0060.00616.83
7.2.30.0040.01216.97
7.2.20.0030.01116.80
7.2.10.0030.01116.71
7.2.00.0050.00518.32
7.1.330.0040.01415.70
7.1.320.0030.00615.65
7.1.310.0090.00315.79
7.1.300.0030.01215.71
7.1.290.0060.00615.89
7.1.280.0070.00315.38
7.1.270.0030.00615.52
7.1.260.0030.00715.83
7.1.250.0030.01015.83
7.1.240.0090.00915.48
7.1.230.0040.01115.96
7.1.220.0090.00315.63
7.1.210.0060.00915.98
7.1.200.0030.00915.91
7.1.190.0070.00715.98
7.1.180.0070.00315.89
7.1.170.0030.01015.72
7.1.160.0080.00415.68
7.1.150.0070.00715.91
7.1.140.0030.00615.89
7.1.130.0070.00815.86
7.1.120.0040.00415.81
7.1.110.0080.00316.00
7.1.100.0000.01315.93
7.1.90.0040.00715.83
7.1.80.0030.01015.63
7.1.70.0050.01016.49
7.1.60.0070.00717.80
7.1.50.0030.01015.94
7.1.40.0060.00615.91
7.1.30.0120.00615.96
7.1.20.0090.00315.64
7.1.10.0100.00315.79
7.1.00.0050.04019.14
7.0.330.0060.00315.08
7.0.320.0060.00615.27
7.0.310.0000.01415.15
7.0.300.0060.00615.34
7.0.290.0060.00315.31
7.0.280.0030.00915.45
7.0.270.0100.00315.54
7.0.260.0070.00415.36
7.0.250.0030.00615.55
7.0.240.0070.00715.57
7.0.230.0090.00015.62
7.0.220.0000.01315.50
7.0.210.0090.00315.26
7.0.200.0080.00615.35
7.0.190.0040.00715.44
7.0.180.0030.01215.55
7.0.170.0000.00915.71
7.0.160.0060.00615.55
7.0.150.0060.00915.25
7.0.140.0000.01515.41
7.0.130.0000.00915.21
7.0.120.0040.00815.31
7.0.110.0060.01015.53
7.0.100.0070.01015.44
7.0.90.0030.02517.63
7.0.80.0060.01717.72
7.0.70.0000.02817.64
7.0.60.0040.02217.51
7.0.50.0030.03517.98
7.0.40.0040.04916.89
7.0.30.0080.04416.88
7.0.20.0020.02216.84
7.0.10.0080.03816.86
7.0.00.0030.03316.83
5.6.400.0090.00614.47
5.6.390.0090.00314.44
5.6.380.0120.00014.29
5.6.370.0060.00914.44
5.6.360.0130.00314.45
5.6.350.0070.00714.27
5.6.340.0000.01514.18
5.6.330.0060.00314.60
5.6.320.0030.01314.46
5.6.310.0040.01114.49
5.6.300.0060.00914.56
5.6.290.0030.00514.42
5.6.280.0100.00314.40
5.6.270.0000.01414.48
5.6.260.0100.00014.41
5.6.250.0040.01414.48
5.6.240.0110.02417.44
5.6.230.0050.01917.49
5.6.220.0050.02317.59
5.6.210.0050.02017.40
5.6.200.0080.02817.59
5.6.190.0090.02017.65
5.6.180.0030.04517.71
5.6.170.0060.04117.75
5.6.160.0030.02417.65
5.6.150.0000.03017.72
5.6.140.0090.02017.88
5.6.130.0020.02517.53
5.6.120.0050.02717.68
5.6.110.0050.02417.59
5.6.100.0040.02517.77
5.6.90.0050.02717.63
5.6.80.0100.02017.25
5.6.70.0080.02217.38
5.6.60.0050.03917.35
5.6.50.0050.03117.19
5.6.40.0050.02217.22
5.6.30.0060.02517.18
5.6.20.0030.02717.37
5.6.10.0030.02717.26
5.6.00.0030.03717.37

preferences:
37.57 ms | 401 KiB | 5 Q