3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time=mktime(-23,-59,-59,2016,07,28); echo date('Y-m-d H:i:s',$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)
8.3.60.0140.00718.18
8.3.50.0140.00719.87
8.3.40.0120.00618.66
8.3.30.0120.00318.63
8.3.20.0030.01120.07
8.3.10.0090.00021.73
8.3.00.0140.00019.85
8.2.180.0120.00916.63
8.2.170.0070.01122.96
8.2.160.0130.00621.02
8.2.150.0090.00024.18
8.2.140.0040.01124.66
8.2.130.0070.01022.12
8.2.120.0000.00826.35
8.2.110.0060.00320.34
8.2.100.0040.00818.09
8.2.90.0040.00419.14
8.2.80.0050.00317.97
8.2.70.0070.00317.63
8.2.60.0080.00017.93
8.2.50.0080.00018.10
8.2.40.0060.00320.59
8.2.30.0000.00819.18
8.2.20.0000.00817.72
8.2.10.0060.00318.06
8.2.00.0000.00817.98
8.1.280.0140.00725.92
8.1.270.0170.00023.78
8.1.260.0000.00728.09
8.1.250.0070.00028.09
8.1.240.0050.00522.25
8.1.230.0040.00817.83
8.1.220.0080.00017.74
8.1.210.0000.01018.77
8.1.200.0060.00317.36
8.1.190.0030.00517.35
8.1.180.0030.00518.10
8.1.170.0030.00718.59
8.1.160.0000.00722.12
8.1.150.0030.00520.84
8.1.140.0050.00219.50
8.1.130.0000.00917.80
8.1.120.0070.00017.38
8.1.110.0040.00417.53
8.1.100.0040.00417.52
8.1.90.0040.00417.45
8.1.80.0000.00717.48
8.1.70.0000.00817.52
8.1.60.0050.00317.52
8.1.50.0060.00317.50
8.1.40.0030.00517.51
8.1.30.0030.00517.66
8.1.20.0000.00817.59
8.1.10.0050.00317.57
8.1.00.0070.00017.49
8.0.300.0020.00518.77
8.0.290.0020.00516.75
8.0.280.0000.00718.41
8.0.270.0040.00717.22
8.0.260.0040.00417.20
8.0.250.0000.00617.10
8.0.240.0070.00017.11
8.0.230.0000.00717.08
8.0.220.0070.00016.94
8.0.210.0000.00716.95
8.0.200.0040.00417.02
8.0.190.0030.00617.08
8.0.180.0000.00716.96
8.0.170.0080.00017.01
8.0.160.0040.00417.04
8.0.150.0070.00016.91
8.0.140.0030.00316.80
8.0.130.0060.00313.29
8.0.120.0000.00716.87
8.0.110.0040.00416.95
8.0.100.0070.00016.81
8.0.90.0070.00017.00
8.0.80.0090.00616.93
8.0.70.0000.00816.91
8.0.60.0030.00516.84
8.0.50.0040.00416.94
8.0.30.0040.01217.01
8.0.20.0120.00717.40
8.0.10.0070.00017.16
8.0.00.0080.00816.55
7.4.330.0000.00515.13
7.4.320.0070.00016.50
7.4.300.0000.00716.65
7.4.290.0030.00716.63
7.4.280.0040.00316.62
7.4.270.0100.00016.55
7.4.260.0030.00616.41
7.4.250.0070.00016.48
7.4.240.0030.00316.51
7.4.230.0000.00716.68
7.4.220.0100.01016.70
7.4.210.0080.01016.63
7.4.200.0070.00016.40
7.4.160.0060.00916.56
7.4.150.0100.01417.40
7.4.140.0110.00917.86
7.4.130.0060.01116.59
7.4.120.0080.01216.43
7.4.110.0110.00616.68
7.4.100.0060.01016.35
7.4.90.0140.00516.46
7.4.80.0000.01719.39
7.4.70.0200.00316.63
7.4.60.0100.01016.44
7.4.50.0030.00916.37
7.4.40.0110.01116.51
7.4.30.0110.00716.43
7.4.00.0070.01015.17
7.3.330.0020.00212.95
7.3.320.0030.00313.06
7.3.310.0000.00716.28
7.3.300.0030.00316.21
7.3.290.0130.00316.22
7.3.280.0080.00816.21
7.3.270.0190.00017.40
7.3.260.0100.00716.32
7.3.250.0110.00616.45
7.3.240.0050.01316.49
7.3.230.0100.00716.39
7.3.210.0100.00716.17
7.3.200.0060.01116.50
7.3.190.0130.00316.40
7.3.180.0060.01616.44
7.3.170.0100.01016.30
7.3.160.0070.01116.38
7.2.330.0090.00916.80
7.2.320.0140.00716.85
7.2.310.0080.00816.75
7.2.300.0060.01316.43
7.2.290.0060.01016.87
7.2.80.0030.01016.35
7.2.60.0120.00316.84
7.2.00.0040.00419.39
7.1.200.0100.00315.78
7.1.100.0000.01118.05
7.1.70.0030.01017.30
7.1.60.0100.00319.75
7.1.00.0070.07322.41
7.0.200.0250.00314.96
7.0.100.0000.05019.96
7.0.90.0130.08019.91
7.0.80.0000.08019.83
7.0.70.0470.07319.87
7.0.60.0330.08319.75
7.0.50.0100.05020.19
7.0.40.0130.07020.05
7.0.30.0130.08020.13
7.0.20.0100.08720.14
7.0.10.0130.07720.04
7.0.00.0130.04320.05
5.6.250.0100.04020.47
5.6.240.0000.07720.49
5.6.230.0070.05020.54
5.6.220.0200.06320.57
5.6.210.0030.08020.55
5.6.200.0030.08021.03
5.6.190.0230.07721.13
5.6.180.0100.05720.95
5.6.170.0030.09321.07
5.6.160.0100.05721.03
5.6.150.0070.08321.03
5.6.140.0200.06720.99
5.6.130.0070.08021.16
5.6.120.0100.08320.92
5.6.110.0030.08321.04
5.6.100.0100.06321.00
5.6.90.0070.04321.14
5.6.80.0100.07320.42
5.6.70.0230.06320.45
5.6.60.0030.08020.44
5.6.50.0170.07020.41
5.6.40.0130.07020.29
5.6.30.0170.07020.46
5.6.20.0070.07320.30
5.6.10.0130.07020.36
5.6.00.0100.07720.35

preferences:
50.64 ms | 400 KiB | 5 Q