3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo(microtime(true)); ?>

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)
7.4.10.0100.00714.52
7.4.00.0030.01614.94
7.3.130.0070.01014.89
7.3.120.0070.01314.59
7.3.110.0060.00914.85
7.3.100.0100.00014.66
7.3.90.0100.00714.56
7.3.80.0070.00714.81
7.3.70.0030.01214.54
7.3.60.0080.00614.79
7.3.50.0070.00714.48
7.3.40.0100.00314.61
7.3.30.0080.00014.63
7.3.20.0030.00716.32
7.3.10.0080.00616.62
7.3.00.0070.01016.56
7.2.260.0130.00615.10
7.2.250.0140.00414.82
7.2.240.0070.01015.06
7.2.230.0040.01514.87
7.2.220.0070.01114.72
7.2.210.0070.00714.58
7.2.200.0030.01014.64
7.2.190.0070.00714.80
7.2.180.0040.00714.84
7.2.170.0040.00814.94
7.2.160.0000.01514.56
7.2.150.0060.00816.80
7.2.140.0030.00716.65
7.2.130.0060.00916.70
7.2.120.0070.00716.63
7.2.110.0030.01016.71
7.2.100.0090.00616.83
7.2.90.0070.00716.63
7.2.80.0030.01316.86
7.2.70.0090.00616.58
7.2.60.0030.01216.73
7.2.50.0070.00316.81
7.2.40.0040.01117.04
7.2.30.0000.01716.52
7.2.20.0030.00916.75
7.2.10.0030.00917.02
7.2.00.0070.01017.98
7.1.330.0070.01015.34
7.1.320.0100.00715.49
7.1.310.0030.00915.81
7.1.300.0030.00715.53
7.1.290.0000.01215.82
7.1.280.0040.01115.64
7.1.270.0070.00715.58
7.1.260.0090.00315.47
7.1.250.0080.00415.73
7.1.240.0080.00815.65
7.1.230.0070.00315.51
7.1.220.0100.00715.43
7.1.210.0090.00615.74
7.1.200.0000.01015.61
7.1.190.0000.01515.75
7.1.180.0030.01015.66
7.1.170.0030.00915.44
7.1.160.0060.00615.78
7.1.150.0060.00615.79
7.1.140.0000.01215.47
7.1.130.0110.00315.36
7.1.120.0070.01015.72
7.1.110.0100.00015.53
7.1.100.0050.01016.70
7.1.90.0070.01115.62
7.1.80.0030.00915.40
7.1.70.0350.00715.27
7.1.60.0250.01524.50
7.1.50.0730.00924.09
7.1.40.0110.01524.07
7.1.30.0850.01324.03
7.1.20.0120.01024.05
7.1.10.0630.01415.30
7.1.00.0270.01515.29
7.0.330.0040.00815.35
7.0.320.0060.01215.32
7.0.310.0040.00715.26
7.0.300.0000.01215.03
7.0.290.0040.00815.16
7.0.280.0040.01115.38
7.0.270.0100.00315.41
7.0.260.0000.01215.13
7.0.250.0070.01115.28
7.0.240.0030.01015.28
7.0.230.0030.00715.25
7.0.220.0070.00715.40
7.0.210.0110.00415.31
7.0.200.0030.01015.07
7.0.190.0650.00615.14
7.0.180.0080.00814.66
7.0.170.0080.00814.77
7.0.160.0230.00514.79
7.0.150.0650.00814.82
7.0.140.0320.00714.73
7.0.130.0700.00914.91
7.0.120.0220.01114.87
7.0.110.0820.00814.79
7.0.100.0120.00714.77
7.0.90.0300.01014.81
7.0.80.0850.01014.77
7.0.70.0770.01214.62
7.0.60.0220.00814.79
7.0.50.0550.01515.03
7.0.40.1050.00713.87
7.0.30.0090.00714.02
7.0.20.0730.00813.97
7.0.10.0880.01113.79
7.0.00.0410.01113.88
5.6.400.0070.00714.22
5.6.390.0090.00614.19
5.6.380.0090.00614.29
5.6.370.0120.00614.30
5.6.360.0060.00614.15
5.6.350.0070.00714.17
5.6.340.0040.00714.07
5.6.330.0060.00314.11
5.6.320.0030.01314.18
5.6.310.0030.01214.21
5.6.300.0000.00814.16
5.6.290.0140.00014.14
5.6.280.0060.00614.13
5.6.270.0030.01014.58
5.6.260.0000.01413.83
5.6.250.0090.00614.39
5.6.240.0030.01014.12
5.6.230.0070.00714.21
5.6.220.0070.01114.11
5.6.210.0100.00614.03
5.6.200.0030.01014.21
5.6.190.0060.00914.15
5.6.180.0000.01614.28
5.6.170.0070.00714.30
5.6.160.0000.01613.82
5.6.150.0080.00814.06
5.6.140.0080.00414.11
5.6.130.0030.00713.98
5.6.120.0130.00314.19
5.6.110.0030.01314.08
5.6.100.0040.00714.22
5.6.90.0030.01414.31
5.6.80.0120.00314.03
5.6.70.0060.00614.33
5.6.60.0100.00314.13
5.6.50.0030.00713.97
5.6.40.0060.00913.95
5.6.30.0070.00714.16
5.6.20.0030.00913.99
5.6.10.0110.00414.26
5.6.00.0040.00414.32

preferences:
36.44 ms | 400 KiB | 5 Q