3v4l.org

run code in 300+ PHP versions simultaneously
<?php function starttime() { return microtime(true); } function duration($starttime) { $endtime = microtime(true); return number_format($endtime - $starttime, 10); } $starttime = starttime(); $arr = array(); echo duration($starttime) . PHP_EOL; $starttime2 = starttime(); $arr2 = []; echo duration($starttime2) . 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)
7.4.10.0080.01114.98
7.4.00.0040.01414.93
7.3.130.0100.00714.98
7.3.120.0070.01014.77
7.3.110.0110.00714.66
7.3.100.0060.01015.16
7.3.90.0070.00715.12
7.3.80.0070.00714.88
7.3.70.0040.01114.80
7.3.60.0070.00714.96
7.3.50.0100.00714.73
7.3.40.0030.01014.85
7.3.30.0070.00714.91
7.3.20.0000.01016.75
7.3.10.0070.00716.84
7.3.00.0060.00916.75
7.2.260.0030.00915.02
7.2.250.0070.01014.80
7.2.240.0060.00614.85
7.2.230.0130.00314.94
7.2.220.0030.00915.03
7.2.210.0030.00915.23
7.2.200.0030.00614.81
7.2.190.0120.00614.95
7.2.180.0000.01414.91
7.2.170.0040.01114.82
7.2.160.0090.00315.30
7.2.150.0030.00716.75
7.2.140.0040.00716.70
7.2.130.0090.00016.83
7.2.120.0060.01216.86
7.2.110.0090.01016.78
7.2.100.0100.00316.95
7.2.90.0060.01217.03
7.2.80.0030.01116.90
7.2.70.0100.00017.02
7.2.60.0050.00716.98
7.2.50.0070.00716.93
7.2.40.0030.00716.68
7.2.30.0060.01016.98
7.2.20.0100.00317.10
7.2.10.0030.00917.09
7.2.00.0090.00618.29
7.1.330.0060.00915.82
7.1.320.0070.00815.83
7.1.310.0030.01015.57
7.1.300.0070.01115.50
7.1.290.0040.00815.55
7.1.280.0040.01115.59
7.1.270.0040.00415.77
7.1.260.0130.00015.80
7.1.250.0000.01015.57
7.1.240.0050.00815.84
7.1.230.0070.00715.55
7.1.220.0060.00315.79
7.1.210.0090.00615.50
7.1.200.0060.00615.72
7.1.190.0060.00315.96
7.1.180.0000.01415.85
7.1.170.0060.00615.91
7.1.160.0070.00715.81
7.1.150.0000.00815.91
7.1.140.0040.01115.43
7.1.130.0000.01415.64
7.1.120.0090.00615.62
7.1.110.0030.01215.49
7.1.100.0070.00516.97
7.1.90.0060.00915.93
7.1.80.0040.01115.61
7.1.70.0070.00816.60
7.1.60.0080.01225.38
7.1.50.0090.01125.25
7.1.40.0100.01225.13
7.1.30.0120.01025.15
7.1.20.0080.01325.00
7.1.10.0060.01016.21
7.1.00.0080.00716.10
7.0.330.0110.00315.29
7.0.320.0090.00315.61
7.0.310.0060.00315.43
7.0.300.0030.00615.43
7.0.290.0060.00315.40
7.0.280.0040.00415.59
7.0.270.0070.00715.41
7.0.260.0030.00615.51
7.0.250.0030.00615.29
7.0.240.0030.01015.46
7.0.230.0040.00415.43
7.0.220.0060.00615.15
7.0.210.0080.00815.44
7.0.200.0040.00916.14
7.0.190.0050.00616.06
7.0.180.0070.00915.67
7.0.170.0040.01016.01
7.0.160.0090.00615.77
7.0.150.0020.01115.84
7.0.140.0060.00715.91
7.0.130.0050.00916.10
7.0.120.0040.01015.98
7.0.110.0040.01115.88
7.0.100.0030.01015.71
7.0.90.0050.00815.97
7.0.80.0020.01515.82
7.0.70.0060.00815.97
7.0.60.0090.00515.70
7.0.50.0020.01415.98
7.0.40.0080.00814.84
7.0.30.0050.00915.01
7.0.20.0030.01214.95
7.0.10.0060.00514.92
7.0.00.0030.01214.86
5.6.400.0060.00614.62
5.6.390.0100.00614.53
5.6.380.0090.00614.12
5.6.370.0040.00814.33
5.6.360.0070.00714.64
5.6.350.0090.00614.34
5.6.340.0030.00914.48
5.6.330.0030.01214.32
5.6.320.0040.00414.30
5.6.310.0030.00614.49
5.6.300.0060.00614.53
5.6.290.0030.01314.28
5.6.280.0060.00914.56
5.6.270.0090.00614.29
5.6.260.0090.00614.18
5.6.250.0040.01114.42
5.6.240.0030.01014.43
5.6.230.0100.00714.16
5.6.220.0030.00714.27
5.6.210.0030.00714.06
5.6.200.0040.01214.32
5.6.190.0000.00914.46
5.6.180.0030.00914.36
5.6.170.0000.01614.11
5.6.160.0090.00614.26
5.6.150.0000.01614.12
5.6.140.0080.00414.26
5.6.130.0100.00314.16
5.6.120.0080.00414.25
5.6.110.0090.00314.38
5.6.100.0040.00814.14
5.6.90.0030.00614.30
5.6.80.0100.00313.93
5.6.70.0030.00914.17
5.6.60.0000.01114.40
5.6.50.0070.01014.52
5.6.40.0120.00614.13
5.6.30.0060.00914.11
5.6.20.0030.01014.16
5.6.10.0040.01114.19
5.6.00.0070.00714.16

preferences:
42.32 ms | 401 KiB | 5 Q