3v4l.org

run code in 300+ PHP versions simultaneously
<?php list($usec, $sec) = explode(" ", microtime()); var_dump($list);

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)
7.4.00.0120.00314.74
7.3.120.0000.01714.84
7.3.110.0070.01014.82
7.3.100.0040.00814.63
7.3.90.0060.01214.70
7.3.80.0090.00914.59
7.3.70.0030.00914.83
7.3.60.0030.01014.58
7.3.50.0000.01014.83
7.3.40.0030.01014.79
7.3.30.0110.00314.71
7.3.20.0080.00416.64
7.3.10.0020.01116.50
7.3.00.0040.00816.48
7.2.250.0100.01014.81
7.2.240.0040.01515.00
7.2.230.0030.01215.13
7.2.220.0040.01114.89
7.2.210.0040.01114.66
7.2.200.0030.01014.89
7.2.190.0070.01014.69
7.2.180.0060.01214.52
7.2.170.0060.00914.77
7.2.130.0130.00316.80
7.2.120.0230.00316.58
7.2.110.0070.00716.82
7.2.100.0050.00616.64
7.2.90.0030.00916.98
7.2.80.0040.00816.83
7.2.70.0070.00316.87
7.2.60.0030.01016.88
7.2.50.0070.01116.93
7.2.40.0110.00716.62
7.2.30.0080.00816.72
7.2.20.0110.00016.84
7.2.10.0130.00716.88
7.2.00.0050.01318.16
7.1.330.0090.00615.73
7.1.320.0040.01215.50
7.1.310.0000.01315.57
7.1.300.0090.00015.41
7.1.290.0070.00715.41
7.1.280.0040.00715.40
7.1.270.0090.00315.46
7.1.260.0030.01215.84
7.1.250.0050.00215.71
7.1.240.0040.00415.52
7.1.230.0120.00015.67
7.1.220.0030.00915.47
7.1.210.0130.00015.68
7.1.200.0040.01115.73
7.1.190.0040.01115.64
7.1.180.0040.00415.54
7.1.170.0000.01515.74
7.1.160.0090.00615.64
7.1.150.0140.00015.63
7.1.140.0070.00715.91
7.1.130.0160.00015.81
7.1.120.0030.01015.47
7.1.110.0030.00615.85
7.1.100.0020.00916.69
7.1.90.0090.00615.83
7.1.80.0000.01315.74
7.1.70.0050.00916.38
7.1.60.0180.00725.36
7.1.50.0120.01325.27
7.1.40.0240.00924.94
7.1.30.0200.01124.97
7.1.20.0160.01625.15
7.1.10.0050.00816.07
7.1.00.0100.00316.24
7.0.330.0060.00915.21
7.0.320.0040.00715.52
7.0.310.0060.00615.12
7.0.300.0030.00915.35
7.0.290.0160.00315.39
7.0.280.0140.00615.06
7.0.270.0110.00315.36
7.0.260.0070.00315.51
7.0.250.0070.01115.26
7.0.240.0100.01015.43
7.0.230.0030.01415.14
7.0.220.0130.00615.23
7.0.210.0060.00315.44
7.0.200.0110.00616.10
7.0.190.0070.00616.01
7.0.180.0090.00715.70
7.0.170.0120.00515.81
7.0.160.0090.00915.83
7.0.150.0050.00815.69
7.0.140.0070.00715.77
7.0.130.0030.01515.94
7.0.120.0120.00515.77
7.0.110.0060.00815.80
7.0.100.0090.00815.72
7.0.90.0040.01315.84
7.0.80.0070.00915.57
7.0.70.0030.01415.83
7.0.60.0070.00515.74
7.0.50.0070.00715.89
7.0.40.0050.01414.88
7.0.30.0090.00614.83
7.0.20.0050.01014.90
7.0.10.0080.00914.78
7.0.00.0080.00814.83
5.6.380.0060.00614.04

preferences:
29.6 ms | 400 KiB | 5 Q