3v4l.org

run code in 300+ PHP versions simultaneously
<?php $startBookTime = new DateTime(); echo intval($startBookTime->foramt('H') ) ;

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)
8.3.60.0140.00018.55
8.3.50.0100.01021.26
8.3.40.0130.00318.95
8.3.30.0100.01018.85
8.3.20.0070.00020.30
8.3.10.0000.00823.48
8.3.00.0040.00421.73
8.2.180.0070.00718.66
8.2.170.0140.00722.96
8.2.160.0070.01020.22
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.01019.02
8.2.120.0070.00026.35
8.2.110.0100.00020.97
8.2.100.0060.00617.93
8.2.90.0030.00619.08
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0080.00417.91
8.2.50.0060.00318.09
8.2.40.0090.00020.54
8.2.30.0000.00719.50
8.2.20.0040.00417.94
8.2.10.0000.00717.98
8.2.00.0000.00718.00
8.1.280.0000.01425.92
8.1.270.0040.00422.28
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0110.00019.18
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00617.38
8.1.190.0040.00417.36
8.1.180.0030.00518.10
8.1.170.0030.00618.64
8.1.160.0040.00420.76
8.1.150.0000.00718.95
8.1.140.0030.00519.54
8.1.130.0080.00017.63
8.1.120.0000.00717.44
8.1.110.0000.00717.59
8.1.100.0030.00517.49
8.1.90.0000.00717.59
8.1.80.0070.00017.61
8.1.70.0070.00017.48
8.1.60.0070.00417.62
8.1.50.0000.00817.67
8.1.40.0000.00817.56
8.1.30.0040.00417.78
8.1.20.0040.00417.74
8.1.10.0040.00417.73
8.1.00.0020.00517.60
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.37
8.0.270.0000.00717.27
8.0.260.0030.00317.32
8.0.250.0030.00317.14
8.0.240.0070.00017.02
8.0.230.0040.00317.19
8.0.220.0000.00817.07
8.0.210.0070.00017.07
8.0.200.0060.00316.99
8.0.190.0030.00617.15
8.0.180.0050.00217.02
8.0.170.0060.00317.04
8.0.160.0000.00717.22
8.0.150.0030.00317.06
8.0.140.0000.00717.04
8.0.130.0000.00713.48
8.0.120.0030.00516.94
8.0.110.0080.00017.13
8.0.100.0040.00416.96
8.0.90.0080.00016.89
8.0.80.0100.01317.07
8.0.70.0030.00516.92
8.0.60.0030.00517.10
8.0.50.0040.00417.04
8.0.30.0090.00817.18
8.0.20.0100.00917.40
8.0.10.0050.00317.26
8.0.00.0120.00716.83
7.4.330.0030.00316.85
7.4.320.0030.00316.61
7.4.300.0040.00416.78
7.4.290.0030.00316.78
7.4.280.0000.00716.58
7.4.270.0000.00716.71
7.4.260.0030.00316.62
7.4.250.0070.00016.55
7.4.240.0070.00016.77
7.4.230.0050.00216.55
7.4.220.0160.00316.68
7.4.210.0040.01116.63
7.4.200.0070.00016.73
7.4.160.0100.00716.84
7.4.150.0000.01917.40
7.4.140.0080.01217.86
7.4.130.0030.01316.65
7.4.120.0120.00516.64
7.4.110.0030.01416.67
7.4.100.0100.00616.75
7.4.90.0070.01016.71
7.4.80.0030.01319.39
7.4.70.0070.01016.57
7.4.60.0140.00316.63
7.4.50.0060.00916.48
7.4.40.0140.00416.56
7.4.30.0120.00616.80
7.4.00.0090.00315.02
7.3.330.0020.00513.28
7.3.320.0050.00013.14
7.3.310.0080.00016.45
7.3.300.0030.00316.39
7.3.290.0100.00716.40
7.3.280.0070.00716.40
7.3.270.0000.01717.40
7.3.260.0130.00516.69
7.3.250.0080.01016.66
7.3.240.0080.01216.56
7.3.230.0160.00316.50
7.3.210.0140.00316.68
7.3.200.0140.00719.39
7.3.190.0170.00616.41
7.3.180.0170.00016.38
7.3.170.0130.00516.50
7.3.160.0100.01116.46
7.3.120.0120.00314.86
7.3.110.0040.01114.82
7.3.100.0060.01214.95
7.3.90.0030.01015.08
7.3.80.0030.01315.02
7.3.70.0080.00714.91
7.3.60.0040.00815.05
7.3.50.0030.00615.11
7.3.40.0000.01515.11
7.3.30.0100.00314.94
7.3.20.0060.00316.83
7.3.10.0060.00616.65
7.3.00.0090.00616.75
7.2.330.0110.00816.43
7.2.320.0060.01216.70
7.2.310.0170.00016.70
7.2.300.0100.00716.57
7.2.290.0100.00716.59
7.2.240.0100.00714.89
7.2.230.0060.00915.13
7.2.220.0000.01115.07
7.2.210.0030.01015.20
7.2.200.0030.00614.98
7.2.190.0110.00315.02
7.2.180.0060.01115.10
7.2.170.0030.01315.13
7.2.160.0060.00615.22
7.2.150.0100.00717.06
7.2.140.0040.01417.07
7.2.130.0030.00817.01
7.2.120.0080.00817.00
7.2.110.0040.00816.75
7.2.100.0000.01517.07
7.2.90.0070.00717.09
7.2.80.0000.01017.05
7.2.70.0100.00616.79
7.2.60.0000.01317.04
7.2.50.0100.00616.95
7.2.40.0070.01016.68
7.2.30.0130.00017.05
7.2.20.0120.00617.09
7.2.10.0090.00617.12
7.2.00.0050.00818.19
7.1.330.0040.01115.87
7.1.320.0080.00915.94
7.1.310.0030.00615.87
7.1.300.0060.00915.54
7.1.290.0070.00415.59
7.1.280.0050.00315.77
7.1.270.0110.00315.31
7.1.260.0040.01115.62
7.1.250.0000.01215.75
7.1.200.0040.00815.70
7.1.100.0050.00318.23
7.1.70.0030.00317.30
7.1.60.0030.02119.40
7.1.50.0030.00917.00
7.1.00.0030.07722.46
7.0.200.0240.00314.72
7.0.60.0170.07321.72
7.0.50.0030.04017.93
7.0.40.0100.06720.30
7.0.30.0370.07020.21
7.0.20.0270.05020.01
7.0.10.0000.07320.12
7.0.00.0070.05020.03
5.6.280.0070.02720.92
5.6.210.0070.04020.75
5.6.200.0130.07318.23
5.6.190.0030.04020.56
5.6.180.0130.04720.57
5.6.170.0330.07020.54
5.6.160.0130.07020.41
5.6.150.0000.04018.04
5.6.140.0030.05018.11
5.6.130.0100.07718.09
5.6.120.0100.08021.11
5.6.110.0100.08721.12
5.6.100.0030.04021.07
5.6.90.0100.06321.10
5.6.80.0070.04320.48
5.5.350.0030.04320.46
5.5.340.0170.03717.91
5.5.330.0070.08020.53
5.5.320.0570.04720.21
5.5.310.0330.06020.26
5.5.300.0100.08317.90
5.5.290.0070.06717.92
5.5.280.0070.04020.80
5.5.270.0100.04720.86
5.5.260.0200.05720.76
5.5.250.0070.04320.61
5.5.240.0230.07020.26

preferences:
70.06 ms | 401 KiB | 5 Q