3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTimeImmutable; $departure = $now->modify('+42 hours'); echo $now->format('Y-m-d H:i:s') . PHP_EOL; echo $departure->format('Y-m-d H:i:s') . PHP_EOL; echo $now->diff($departure)->format('%h') . PHP_EOL;

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)
8.3.60.0120.00918.55
8.3.50.0090.00921.20
8.3.40.0120.00318.75
8.3.30.0110.00318.76
8.3.20.0040.00420.25
8.3.10.0040.00421.85
8.3.00.0060.00323.65
8.2.180.0120.00418.29
8.2.170.0140.00022.96
8.2.160.0070.00720.57
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0060.00321.19
8.2.120.0030.00526.35
8.2.110.0060.00319.30
8.2.100.0060.00617.93
8.2.90.0070.00019.17
8.2.80.0090.00017.97
8.2.70.0040.00417.63
8.2.60.0080.00018.05
8.2.50.0030.01018.09
8.2.40.0040.00422.45
8.2.30.0000.00819.44
8.2.20.0000.00819.65
8.2.10.0070.00018.07
8.2.00.0070.00018.04
8.1.280.0140.00725.92
8.1.270.0110.00722.22
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00022.43
8.1.230.0110.00017.77
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0060.00317.61
8.1.190.0000.01017.38
8.1.180.0000.00918.10
8.1.170.0000.00818.82
8.1.160.0000.00720.95
8.1.150.0050.00320.79
8.1.140.0000.00819.70
8.1.130.0000.00717.73
8.1.120.0040.00317.70
8.1.110.0070.00017.71
8.1.100.0030.00717.66
8.1.90.0030.00517.71
8.1.80.0080.00017.65
8.1.70.0070.00017.73
8.1.60.0040.00417.65
8.1.50.0040.00417.71
8.1.40.0040.00417.63
8.1.30.0050.00517.75
8.1.20.0040.00417.73
8.1.10.0070.00017.73
8.1.00.0040.00717.58
8.0.300.0040.00418.90
8.0.290.0040.00417.00
8.0.280.0000.00818.57
8.0.270.0070.00017.43
8.0.260.0030.00317.37
8.0.250.0040.00417.23
8.0.240.0060.00317.09
8.0.230.0000.00717.18
8.0.220.0070.00017.11
8.0.210.0040.00417.04
8.0.200.0060.00017.22
8.0.190.0060.00317.10
8.0.180.0050.00317.16
8.0.170.0040.00417.08
8.0.160.0000.00717.05
8.0.150.0000.00717.17
8.0.140.0040.00417.04
8.0.130.0030.00313.50
8.0.120.0040.00417.11
8.0.110.0070.00016.98
8.0.100.0070.00017.02
8.0.90.0000.00717.00
8.0.80.0130.00317.06
8.0.70.0040.00417.06
8.0.60.0040.00417.13
8.0.50.0000.00717.08
8.0.30.0110.00617.22
8.0.20.0110.00817.45
8.0.10.0040.00417.09
8.0.00.0130.00616.95
7.4.330.0000.00516.84
7.4.320.0030.00316.55
7.4.300.0030.00316.78
7.4.290.0030.00316.69
7.4.280.0070.00016.62
7.4.270.0030.00316.63
7.4.260.0000.00716.64
7.4.250.0000.00816.61
7.4.240.0000.00716.63
7.4.230.0030.00316.59
7.4.220.0060.01216.58
7.4.210.0090.00716.63
7.4.200.0000.00716.54
7.4.160.0100.00716.69
7.4.150.0100.01317.40
7.4.140.0080.01017.86
7.4.130.0130.00716.69
7.4.120.0100.01016.79
7.4.110.0100.00616.53
7.4.100.0090.01216.53
7.4.90.0100.00616.69
7.4.80.0080.00919.39
7.4.70.0200.00416.59
7.4.60.0060.01316.63
7.4.50.0100.00316.56
7.4.40.0070.01016.58
7.4.30.0090.01516.64
7.4.00.0070.00815.00
7.3.330.0050.00013.12
7.3.320.0040.00413.22
7.3.310.0030.00316.54
7.3.300.0040.00416.30
7.3.290.0000.00716.43
7.3.280.0110.00716.41
7.3.270.0040.01317.40
7.3.260.0070.01016.40
7.3.250.0120.00516.43
7.3.240.0140.00716.40
7.3.230.0070.01016.50
7.3.210.0170.00016.66
7.3.200.0120.00619.39
7.3.190.0100.00616.59
7.3.180.0140.00316.51
7.3.170.0000.01616.66
7.3.160.0060.00916.73
7.3.120.0100.00814.86
7.3.110.0080.00815.06
7.3.100.0050.00915.09
7.3.90.0110.00014.96
7.3.80.0030.00914.96
7.3.70.0050.01115.00
7.3.60.0050.01214.82
7.3.50.0100.00714.78
7.3.40.0070.00814.84
7.3.30.0030.01115.00
7.3.20.0050.00716.83
7.3.10.0060.00916.64
7.3.00.0060.00816.71
7.2.330.0100.00716.68
7.2.320.0140.00416.92
7.2.310.0090.00616.91
7.2.300.0090.00816.62
7.2.290.0070.01117.00
7.2.250.0050.01415.10
7.2.240.0090.01014.98
7.2.230.0080.00815.29
7.2.220.0020.01215.04
7.2.210.0050.00815.35
7.2.200.0030.00915.31
7.2.190.0030.01315.19
7.2.180.0050.01015.12
7.2.170.0080.00615.17
7.2.130.0120.00616.92
7.2.120.0100.00616.99
7.2.110.0020.01216.82
7.2.100.0100.00317.02
7.2.90.0070.00916.93
7.2.80.0070.00716.90
7.2.70.0130.00817.07
7.2.60.0080.00917.00
7.2.50.0080.01016.94
7.2.40.0090.01116.96
7.2.30.0080.01017.03
7.2.20.0150.00516.94
7.2.10.0050.01217.04
7.2.00.0040.01017.95
7.1.330.0030.01015.93
7.1.320.0050.00415.89
7.1.310.0050.00915.89
7.1.300.0070.01115.86
7.1.290.0080.00715.95
7.1.280.0070.00515.71
7.1.270.0060.00715.98
7.1.260.0050.00915.95
7.1.250.0080.00815.81
7.1.240.0060.01116.00
7.1.230.0120.00515.70
7.1.220.0060.00515.77
7.1.210.0120.00715.84
7.1.200.0050.00915.73
7.1.190.0100.00916.00
7.1.180.0060.00815.94
7.1.170.0080.00915.85
7.1.160.0030.01115.74
7.1.150.0050.00815.68
7.1.140.0070.00615.88
7.1.130.0110.00615.72
7.1.120.0050.00715.71
7.1.110.0080.00515.84
7.1.100.0090.00916.56
7.1.90.0040.01115.71
7.1.80.0020.01215.89
7.1.70.0080.00516.28
7.1.60.0090.00917.08
7.1.50.0080.01116.28
7.1.40.0080.00615.74
7.1.30.0140.00115.90
7.1.20.0030.01415.59
7.1.10.0100.00615.78
7.1.00.0100.02718.05
7.0.330.0030.01215.48
7.0.320.0080.00515.54
7.0.310.0120.00715.28
7.0.300.0060.00615.43
7.0.290.0110.00415.45
7.0.280.0060.00715.32
7.0.270.0070.00715.43
7.0.260.0090.00515.44
7.0.250.0090.00515.65
7.0.240.0040.00715.64
7.0.230.0100.00515.53
7.0.220.0040.00615.37
7.0.210.0060.00615.28
7.0.200.0040.00615.85
7.0.190.0090.00815.39
7.0.180.0060.00615.39
7.0.170.0060.00715.33
7.0.160.0100.00615.28
7.0.150.0130.00715.24
7.0.140.0050.00515.46
7.0.130.0100.00315.50
7.0.120.0040.00815.38
7.0.110.0080.00415.49
7.0.100.0000.01315.54
7.0.90.0090.00715.52
7.0.80.0070.00715.32
7.0.70.0090.00515.20
7.0.60.0130.02417.33
7.0.50.0050.03216.26
7.0.40.0060.02915.61
7.0.30.0230.01715.70
7.0.20.0170.03115.67
7.0.10.0120.03115.59
7.0.00.0040.02215.69
5.6.380.0090.00714.58
5.6.370.0020.01014.39
5.6.360.0090.00514.19
5.6.350.0060.01014.30
5.6.340.0070.00714.26
5.6.330.0070.00614.30
5.6.320.0060.00914.33
5.6.310.0050.00814.48
5.6.300.0070.00614.55
5.6.290.0040.00814.39
5.6.280.0050.01916.72
5.6.270.0050.01014.37
5.6.260.0060.00614.42
5.6.250.0030.00814.27
5.6.240.0060.00514.43
5.6.230.0080.00614.50
5.6.220.0130.00314.33
5.6.210.0090.02316.41
5.6.200.0090.03215.59
5.6.190.0120.01816.39
5.6.180.0170.03116.29
5.6.170.0150.02016.25
5.6.160.0030.02216.50
5.6.150.0070.01615.70
5.6.140.0060.02915.69
5.6.130.0100.03115.53
5.6.120.0040.03716.67
5.6.110.0090.01916.66
5.6.100.0080.02816.50
5.6.90.0090.02916.61
5.6.80.0090.03516.14
5.6.70.0090.01014.33
5.6.60.0070.00914.44
5.6.50.0000.01014.08
5.6.40.0070.01114.48
5.6.30.0050.00714.32
5.6.20.0100.00314.42
5.6.10.0040.01414.27
5.6.00.0050.00614.34
5.5.380.0000.01311.06
5.5.370.0030.00611.14
5.5.360.0050.00311.18
5.5.350.0120.02714.36
5.5.340.0060.01513.53
5.5.330.0020.02214.30
5.5.320.0300.01314.21
5.5.310.0090.01814.08
5.5.300.0090.02613.45
5.5.290.0110.02213.42
5.5.280.0050.01914.37
5.5.270.0080.03214.27
5.5.260.0090.02614.30
5.5.250.0030.01914.20
5.5.240.0130.02714.02
5.5.230.0060.00411.16
5.5.220.0050.00511.13
5.5.210.0110.00311.06
5.5.200.0030.00811.01
5.5.190.0070.00311.06
5.5.180.0020.00711.14
5.5.170.0090.00410.98
5.5.160.0060.00611.13
5.5.150.0040.00711.13
5.5.140.0100.00511.04
5.5.130.0000.00811.08
5.5.120.0050.00511.11
5.5.110.0130.00710.92
5.5.100.0140.00310.87
5.5.90.0010.00711.15
5.5.80.0080.00310.81
5.5.70.0090.00210.91
5.5.60.0090.00311.24
5.5.50.0060.00411.01
5.5.40.0060.00511.07
5.5.30.0120.00211.07
5.5.20.0050.00611.19
5.5.10.0030.00811.05
5.5.00.0030.00711.10

preferences:
58.34 ms | 401 KiB | 5 Q