3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('T'); $now = DateTime::createFromFormat('U.u', number_format(microtime(true), 6, '.', ''))->setTimezone(new \DateTimeZone(CEST)); echo $now->format("Ymd H:i:s");

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)
7.4.00.0070.01115.30
7.3.120.0000.01114.95
7.3.110.0140.00315.02
7.3.100.0060.01215.05
7.3.90.0000.01615.05
7.3.80.0060.01015.21
7.3.70.0030.01615.02
7.3.60.0040.01114.74
7.3.50.0030.01115.00
7.3.40.0060.01114.83
7.3.30.0050.01415.06
7.3.20.0130.00016.94
7.3.10.0070.00716.78
7.3.00.0070.00716.86
7.2.250.0070.01115.30
7.2.240.0070.01115.23
7.2.230.0030.01315.30
7.2.220.0060.01315.34
7.2.210.0040.01215.39
7.2.200.0000.01415.34
7.2.190.0030.00815.36
7.2.180.0070.01415.16
7.2.170.0060.01415.31
7.2.160.0080.00815.32
7.2.150.0070.01117.00
7.2.140.0000.01017.21
7.2.130.0080.00417.32
7.2.120.0030.01016.99
7.2.110.0040.01117.01
7.2.100.0060.00516.91
7.2.90.0060.00317.22
7.2.80.0000.01517.06
7.2.70.0080.00817.17
7.2.60.0420.00716.25
7.2.50.0070.00717.08
7.2.40.0070.01017.21
7.2.30.0050.00517.34
7.2.20.0080.00816.95
7.2.10.0030.01416.71
7.2.00.0080.00818.39
7.1.330.0070.00816.17
7.1.320.0040.01015.81
7.1.310.0100.00015.92
7.1.300.0110.00415.68
7.1.290.0100.00316.11
7.1.280.0060.00815.84
7.1.270.0040.00815.89
7.1.260.0070.00415.95
7.1.250.0090.00616.05
7.1.240.0030.01315.91
7.1.230.0000.01115.77
7.1.220.0030.01015.91
7.1.210.0110.00415.88
7.1.200.0080.00415.86
7.1.190.0030.01315.76
7.1.180.0030.00516.12
7.1.170.0060.00616.09
7.1.160.0120.00315.82
7.1.150.0030.00715.93
7.1.140.0040.00415.94
7.1.130.0000.00815.85
7.1.120.0030.00615.99
7.1.110.0110.00416.08
7.1.100.0070.00717.17
7.1.90.0120.00015.59
7.1.80.0070.00416.10
7.1.70.0030.00916.46
7.1.60.0320.00824.56
7.1.50.0430.01224.73
7.1.40.0680.01324.51
7.1.30.0350.00524.40
7.1.20.0300.00724.47
7.1.10.0280.01015.62
7.1.00.0200.01015.57
7.0.330.0040.00715.76
7.0.320.0000.01115.61
7.0.310.0070.00715.89
7.0.300.0000.01415.39
7.0.290.0150.00015.53
7.0.280.0040.00715.77
7.0.270.0100.00715.73
7.0.260.0070.00315.76
7.0.250.0100.00315.30
7.0.240.0060.00615.43
7.0.230.0030.01015.54
7.0.220.0090.00915.84
7.0.210.0080.00015.62
7.0.200.0300.01015.42
7.0.190.0200.01115.29
7.0.180.0440.00815.25
7.0.170.0200.01515.09
7.0.160.0250.00315.02
7.0.150.0240.00815.36
7.0.140.0220.00715.14
7.0.130.0180.01115.47
7.0.120.0270.01415.31
7.0.110.0300.01415.26
7.0.100.0350.01015.16
7.0.90.0270.00715.19
7.0.80.0250.01115.24
7.0.70.0180.01015.19
7.0.60.0230.00515.02
7.0.50.0200.01015.30
7.0.40.0220.00814.31
7.0.30.0240.00814.31
7.0.20.0180.01514.37
7.0.10.0200.01214.16
7.0.00.0200.01014.30
5.6.400.0030.01414.41
5.6.390.0080.00814.79
5.6.380.0060.00614.51
5.6.370.0040.00814.80
5.6.360.0000.01314.61
5.6.350.0000.01114.38
5.6.340.0030.01014.48
5.6.330.0030.00614.84
5.6.320.0060.00914.91
5.6.310.0100.00314.84
5.6.300.0140.00314.68
5.6.290.0100.00014.77
5.6.280.0030.00714.48
5.6.270.0000.01314.80
5.6.260.0060.00614.68
5.6.250.0030.00614.50
5.6.240.0070.00714.50
5.6.230.0030.01014.46
5.6.220.0040.01114.67
5.6.210.0060.00914.56
5.6.200.0060.00914.71
5.6.190.0000.00914.48
5.6.180.0030.01014.54
5.6.170.0060.00314.53
5.6.160.0090.00614.28
5.6.150.0090.00314.39
5.6.140.0060.00314.79
5.6.130.0090.00314.77
5.6.120.0070.00314.45
5.6.110.0060.00614.71
5.6.100.0030.01014.71
5.6.90.0090.00314.46
5.6.80.0040.00414.41
5.6.70.0090.00014.57
5.6.60.0070.00714.57
5.6.50.0060.01214.57
5.6.40.0060.00914.56
5.6.30.0080.00814.35
5.6.20.0060.00914.56
5.6.10.0040.00414.49
5.6.00.0060.00314.41

preferences:
36.55 ms | 400 KiB | 5 Q