3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime("now"); $hourString = $date->format('H:i'); echo($hourString); echo $hourString > "17:00";

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)
8.3.60.0040.01118.27
8.3.50.0150.00018.27
8.3.40.0090.00919.09
8.3.30.0040.01118.57
8.3.20.0050.00320.73
8.3.10.0040.00423.48
8.3.00.0070.00020.55
8.2.180.0140.00716.50
8.2.170.0070.00722.96
8.2.160.0070.00722.31
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0000.00726.16
8.2.110.0000.01022.13
8.2.100.0000.01219.40
8.2.90.0040.00419.70
8.2.80.0000.00817.97
8.2.70.0000.00918.05
8.2.60.0000.00918.28
8.2.50.0000.00818.10
8.2.40.0060.00322.18
8.2.30.0040.00419.17
8.2.20.0040.00417.99
8.2.10.0040.00418.93
8.2.00.0000.00719.30
8.1.280.0120.00425.92
8.1.270.0050.00322.60
8.1.260.0000.00726.35
8.1.250.0090.00328.09
8.1.240.0060.00320.55
8.1.230.0030.00922.70
8.1.220.0000.00719.11
8.1.210.0070.00318.77
8.1.200.0000.01017.60
8.1.190.0060.00617.48
8.1.180.0050.00318.10
8.1.170.0060.00318.84
8.1.160.0020.00520.18
8.1.150.0040.00418.96
8.1.140.0000.00718.90
8.1.130.0030.00320.06
8.1.120.0040.00417.66
8.1.110.0030.00317.70
8.1.100.0040.00417.57
8.1.90.0050.00217.52
8.1.80.0050.00317.54
8.1.70.0050.00317.52
8.1.60.0050.00317.61
8.1.50.0020.00517.58
8.1.40.0070.00317.53
8.1.30.0030.00617.77
8.1.20.0040.00417.71
8.1.10.0040.00417.62
8.1.00.0030.00617.59
8.0.300.0000.00821.78
8.0.290.0080.00016.75
8.0.280.0020.00518.55
8.0.270.0050.00317.31
8.0.260.0040.00420.09
8.0.250.0000.00717.18
8.0.240.0020.00517.04
8.0.230.0040.00417.17
8.0.220.0070.00017.08
8.0.210.0030.00316.98
8.0.200.0030.00317.06
8.0.190.0000.00817.03
8.0.180.0030.00517.13
8.0.170.0050.00317.00
8.0.160.0000.00817.00
8.0.150.0000.00717.02
8.0.140.0000.00816.93
8.0.130.0050.00013.44
8.0.120.0060.00316.95
8.0.110.0000.00717.03
8.0.100.0000.00717.03
8.0.90.0090.00017.11
8.0.80.0000.01317.04
8.0.70.0030.00316.90
8.0.60.0070.00017.00
8.0.50.0000.00816.96
8.0.30.0110.00717.01
8.0.20.0090.01417.23
8.0.10.0020.00517.26
8.0.00.0130.01317.09
7.4.330.0000.00615.55
7.4.320.0030.00316.72
7.4.300.0000.00616.54
7.4.290.0040.00416.73
7.4.280.0000.00816.56
7.4.270.0030.00316.63
7.4.260.0030.00313.35
7.4.250.0000.00716.47
7.4.240.0060.00316.67
7.4.230.0070.00016.80
7.4.220.0020.00516.77
7.4.210.0030.01716.84
7.4.200.0070.00016.63
7.4.130.0040.01516.55
7.4.120.0070.01316.80
7.4.110.0120.01316.46
7.4.100.0100.00716.50
7.4.90.0190.01016.70
7.4.80.0140.00619.39
7.4.70.0070.01016.52
7.4.60.0130.00316.61
7.4.50.0120.00316.47
7.4.40.0070.01116.47
7.4.00.0050.01015.10
7.3.330.0070.00016.29
7.3.320.0030.00313.11
7.3.310.0030.00316.29
7.3.300.0050.00216.34
7.3.290.0080.00716.38
7.3.280.0120.00616.36
7.3.260.0100.00716.66
7.3.230.0100.00716.66
7.3.210.0130.00316.56
7.3.200.0100.00716.73
7.3.190.0070.01016.41
7.3.180.0060.00916.48
7.3.170.0080.01216.43
7.3.160.0030.01716.61
7.3.120.0040.01115.07
7.3.110.0060.00915.00
7.3.100.0100.00614.95
7.3.90.0100.00314.91
7.3.80.0080.00515.08
7.3.70.0060.01015.01
7.3.60.0070.00614.81
7.3.50.0060.00614.93
7.3.40.0100.00414.72
7.3.30.0080.00614.89
7.3.20.0080.00516.17
7.3.10.0060.00816.32
7.3.00.0050.01016.06
7.2.330.0090.00916.68
7.2.320.0000.01616.64
7.2.310.0030.01416.61
7.2.300.0030.01416.54
7.2.290.0090.00916.85
7.2.250.0030.01415.03
7.2.240.0070.00915.17
7.2.230.0050.01215.02
7.2.220.0040.01115.22
7.2.210.0060.00815.04
7.2.200.0090.00715.09
7.2.190.0070.00615.03
7.2.180.0040.01115.22
7.2.170.0060.00815.17
7.2.160.0020.01415.24
7.2.150.0090.00816.04
7.2.140.0100.00516.01
7.2.130.0290.00516.12
7.2.120.0090.00816.26
7.2.110.0010.01316.04
7.2.100.0020.01416.13
7.2.90.0030.01116.21
7.2.80.0070.00916.13
7.2.70.0080.00816.21
7.2.60.0060.00816.04
7.2.50.0030.01016.12
7.2.40.0070.00816.14
7.2.30.0100.00516.10
7.2.20.0110.00316.13
7.2.10.0100.00516.08
7.2.00.0080.00816.19
7.1.330.0070.01015.21
7.1.320.0050.00715.25
7.1.310.0070.00815.14
7.1.300.0050.00915.19
7.1.290.0070.01015.13
7.1.280.0020.01215.12
7.1.270.0060.00915.17
7.1.260.0140.00515.27
7.1.250.0020.01314.91

preferences:
32.51 ms | 400 KiB | 5 Q