3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime("2017-09-01 23:00:00"); $datetime2 = new DateTime(); $epoch1 = $datetime1->getTimestamp(); $epoch2 = $datetime2->getTimestamp(); $diff = $epoch2 - $epoch1; echo number_format( $diff / 3600, '2' );

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)
8.5.00.0090.01220.18
8.4.150.0020.00114.05
8.4.140.0150.00517.59
8.4.130.0130.00817.85
8.4.120.0100.00920.57
8.4.110.0090.01122.21
8.4.100.0140.00618.71
8.4.90.0110.01019.09
8.4.80.0150.00518.82
8.4.70.0130.00618.17
8.4.60.0140.00618.98
8.4.50.0140.00618.40
8.4.40.0120.00817.91
8.4.30.0140.00718.70
8.4.20.0070.01018.90
8.4.10.0130.00717.71
8.3.280.0120.00818.52
8.3.270.0140.00616.40
8.3.260.0100.01016.64
8.3.250.0130.00518.87
8.3.240.0140.00517.25
8.3.230.0070.00516.77
8.3.220.0140.00618.74
8.3.210.0060.00318.71
8.3.200.0060.00316.52
8.3.190.0050.00417.22
8.3.180.0080.00718.98
8.3.170.0000.00820.86
8.3.160.0070.01117.08
8.3.150.0170.00317.31
8.3.140.0120.00417.16
8.3.130.0060.00316.50
8.3.120.0060.00320.46
8.3.110.0080.00020.94
8.3.100.0040.00416.58
8.3.90.0140.00016.75
8.3.80.0030.00618.43
8.3.70.0150.00316.63
8.3.60.0090.00918.43
8.3.50.0080.00718.20
8.3.40.0070.00719.09
8.3.30.0120.00318.64
8.3.20.0100.00721.85
8.3.10.0040.00423.69
8.3.00.0000.00822.52
8.2.290.0030.00520.52
8.2.280.0110.01018.30
8.2.270.0050.00317.11
8.2.260.0040.01416.63
8.2.250.0030.00618.61
8.2.240.0000.00917.11
8.2.230.0030.00522.58
8.2.220.0080.00824.06
8.2.210.0060.00326.77
8.2.200.0050.00516.63
8.2.190.0070.00716.58
8.2.180.0070.01118.54
8.2.170.0040.01222.96
8.2.160.0100.00320.51
8.2.150.0070.00325.66
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0050.00326.16
8.2.110.0030.00622.24
8.2.100.0060.00619.57
8.2.90.0080.00018.00
8.2.80.0040.00419.04
8.2.70.0090.00017.63
8.2.60.0050.00218.16
8.2.50.0050.00318.10
8.2.40.0000.00819.42
8.2.30.0000.00719.43
8.2.20.0040.00418.06
8.2.10.0000.00719.28
8.2.00.0000.00719.36
8.1.330.0050.00321.75
8.1.320.0100.00916.36
8.1.310.0130.00718.20
8.1.300.0090.00016.16
8.1.290.0060.00318.88
8.1.280.0120.00625.92
8.1.270.0000.00722.22
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00624.09
8.1.230.0040.00719.16
8.1.220.0000.00917.80
8.1.210.0040.00418.77
8.1.200.0040.00417.60
8.1.190.0090.00017.48
8.1.180.0090.00018.10
8.1.170.0030.00718.77
8.1.160.0110.00018.93
8.1.150.0000.00718.89
8.1.140.0030.00321.00
8.1.130.0070.00020.14
8.1.120.0030.00617.69
8.1.110.0030.00517.68
8.1.100.0000.01017.62
8.1.90.0030.00617.57
8.1.80.0080.00017.56
8.1.70.0000.00717.57
8.1.60.0000.00817.69
8.1.50.0040.00417.55
8.1.40.0040.00417.70
8.1.30.0040.00417.71
8.1.20.0000.00817.78
8.1.10.0040.00417.74
8.1.00.0030.00617.71
8.0.300.0020.00518.77
8.0.290.0040.00416.88
8.0.280.0040.00418.45
8.0.270.0000.00717.40
8.0.260.0000.00820.19
8.0.250.0000.00617.07
8.0.240.0040.00417.19
8.0.230.0000.00717.23
8.0.220.0030.00317.16
8.0.210.0040.00417.02
8.0.200.0060.00017.10
8.0.190.0040.00417.16
8.0.180.0000.00717.07
8.0.170.0030.00617.08
8.0.160.0000.00717.11
8.0.150.0040.00417.00
8.0.140.0030.00317.05
8.0.130.0000.00513.48
8.0.120.0030.00516.98
8.0.110.0050.00316.92
8.0.100.0000.00816.88
8.0.90.0040.00417.17
8.0.80.0050.01117.04
8.0.70.0000.00817.12
8.0.60.0000.00716.96
8.0.50.0000.00717.09
8.0.30.0130.01017.49
8.0.20.0090.00917.41
8.0.10.0030.00517.07
8.0.00.0110.01116.86
7.4.330.0070.00015.55
7.4.320.0060.00016.73
7.4.300.0030.00616.72
7.4.290.0040.00416.68
7.4.280.0040.00416.71
7.4.270.0000.00716.66
7.4.260.0000.00716.55
7.4.250.0070.00016.60
7.4.240.0040.00316.75
7.4.230.0070.00016.58
7.4.220.0020.00516.69
7.4.210.0070.00716.75
7.4.200.0070.00016.74
7.4.140.0030.01317.86
7.4.130.0060.01116.64
7.4.120.0100.01216.75
7.4.110.0090.00916.80
7.4.100.0180.00616.67
7.4.90.0090.01216.76
7.4.80.0140.00419.39
7.4.70.0150.00516.69
7.4.60.0130.01416.58
7.4.50.0060.00916.51
7.4.40.0110.00616.58
7.4.10.0030.01215.08
7.4.00.0080.00915.10
7.3.330.0030.00316.52
7.3.320.0030.00313.37
7.3.310.0000.00716.39
7.3.300.0040.00416.32
7.3.290.0030.00316.32
7.3.280.0040.01116.46
7.3.260.0090.00816.61
7.3.240.0120.00616.56
7.3.230.0130.00316.75
7.3.210.0100.00716.74
7.3.200.0110.00616.72
7.3.190.0090.01416.54
7.3.180.0070.01416.61
7.3.170.0110.00416.59
7.3.160.0060.01316.70
7.3.130.0040.01515.12
7.3.120.0060.01114.99
7.3.110.0120.00514.79
7.3.100.0040.00915.03
7.3.90.0050.00914.97
7.3.80.0090.00515.01
7.3.70.0090.00314.93
7.3.60.0040.01114.77
7.3.50.0030.01214.98
7.3.40.0050.00714.89
7.3.30.0040.01114.90
7.3.20.0060.00916.42
7.3.10.0100.00516.35
7.3.00.0020.01016.40
7.2.330.0120.00417.03
7.2.320.0150.03016.93
7.2.310.0090.01216.69
7.2.300.0130.00316.87
7.2.290.0120.00516.86
7.2.260.0060.01015.14
7.2.250.0070.01215.11
7.2.240.0110.00815.02
7.2.230.0060.00715.06
7.2.220.0100.00715.19
7.2.210.0060.00914.96
7.2.200.0100.00615.21
7.2.190.0060.00915.06
7.2.180.0100.00415.01
7.2.170.0050.01015.16
7.2.160.0070.00915.16
7.2.150.0090.00516.33
7.2.140.0090.00616.41
7.2.130.0070.00916.33
7.2.120.0070.00816.28
7.2.110.0110.00516.37
7.2.100.0070.00916.52
7.2.90.0100.00616.40
7.2.80.0070.00916.37
7.2.70.0030.01216.36
7.2.60.0050.01016.37
7.2.50.0050.00916.35
7.2.40.0040.01116.42
7.2.30.0070.00916.40
7.2.20.0120.00916.95
7.2.10.0080.00717.13
7.2.00.0060.01016.93
7.1.330.0040.01115.94
7.1.320.0090.00815.37
7.1.310.0090.00415.50
7.1.300.0070.00915.41
7.1.290.0050.00915.37
7.1.280.0050.00915.31
7.1.270.0040.01015.48
7.1.260.0070.00815.35
7.1.250.0050.00915.34
7.1.240.0070.00715.92
7.1.230.0050.01015.89
7.1.220.0080.00615.87
7.1.210.0100.00316.01
7.1.200.0060.00715.96
7.1.190.0070.00515.88
7.1.180.0010.01015.60
7.1.170.0030.00915.94
7.1.160.0020.01015.83
7.1.150.0070.00815.87
7.1.140.0070.01216.01
7.1.130.0050.00815.91
7.1.120.0050.01215.78
7.1.110.0050.00715.98
7.1.100.0080.00515.85
7.1.90.0050.00715.92
7.1.80.0060.00915.85
7.1.70.0050.00915.84
7.1.60.0040.00615.91
7.1.50.0040.01015.93
7.1.40.0030.00815.96
7.1.30.0070.00715.64
7.1.20.0050.01015.88
7.1.10.0070.00415.79
7.1.00.0030.00715.65

preferences:
40.83 ms | 403 KiB | 5 Q