3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo dechex((int) time()); echo PHP_EOL; echo time();

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)
7.4.10.0050.00714.95
7.4.00.0000.01814.54
7.3.130.0070.01014.70
7.3.120.0090.00614.70
7.3.110.0060.01114.87
7.3.100.0100.00314.66
7.3.90.0100.00714.71
7.3.80.0000.01314.60
7.3.70.0000.01414.82
7.3.60.0040.00814.68
7.3.50.0070.00714.90
7.3.40.0100.00314.75
7.3.30.0030.01414.38
7.3.20.0040.00716.37
7.3.10.0080.00316.50
7.3.00.0070.00316.39
7.2.260.0030.01415.13
7.2.250.0040.00714.94
7.2.240.0100.00314.73
7.2.230.0040.01114.97
7.2.220.0030.00614.81
7.2.210.0040.01114.93
7.2.200.0000.01415.08
7.2.190.0040.00814.77
7.2.180.0040.01114.89
7.2.170.0170.00014.84
7.2.160.0030.01014.93
7.2.150.0040.00716.73
7.2.140.0040.01116.86
7.2.130.0100.00716.71
7.2.120.0070.00316.61
7.2.110.0000.01016.64
7.2.100.0040.01116.61
7.2.90.0070.00716.65
7.2.80.0050.00516.78
7.2.70.0040.00816.84
7.2.60.0080.00816.72
7.2.50.0070.01117.00
7.2.40.0060.00616.92
7.2.30.0000.01316.85
7.2.20.0000.01516.79
7.2.10.0110.00416.78
7.2.00.0020.01117.94
7.1.330.0070.00715.53
7.1.320.0020.00615.55
7.1.310.0000.01215.77
7.1.300.0000.00915.69
7.1.290.0030.00615.87
7.1.280.0030.01115.54
7.1.270.0040.00415.70
7.1.260.0110.00315.41
7.1.250.0030.00615.93
7.1.240.0060.00315.87
7.1.230.0090.00315.65
7.1.220.0100.00715.59
7.1.210.0040.00715.75
7.1.200.0060.00815.58
7.1.190.0030.00915.84
7.1.180.0070.00715.57
7.1.170.0080.00315.63
7.1.160.0000.00915.84
7.1.150.0030.01015.63
7.1.140.0030.00615.80
7.1.130.0040.00715.78
7.1.120.0030.01315.56
7.1.110.0090.00015.71
7.1.100.0050.00716.85
7.1.90.0060.00615.80
7.1.80.0060.00615.68
7.1.70.0370.00815.53
7.1.60.0160.01425.29
7.1.50.0230.01025.22
7.1.40.0160.00924.99
7.1.30.0130.01424.97
7.1.20.0150.01525.06
7.1.10.0280.01016.00
7.1.00.0380.01015.13
7.0.330.0030.00915.49
7.0.320.0080.00415.34
7.0.310.0030.01015.07
7.0.300.0070.00715.14
7.0.290.0000.01415.22
7.0.280.0000.00915.11
7.0.270.0030.01015.36
7.0.260.0050.00515.27
7.0.250.0080.00615.02
7.0.240.0030.00715.32
7.0.230.0120.00015.47
7.0.220.0070.00715.27
7.0.210.0030.00715.36
7.0.200.0070.01316.03
7.0.190.0050.01016.01
7.0.180.0300.01315.75
7.0.170.0050.01015.69
7.0.160.0110.00515.69
7.0.150.0270.01315.66
7.0.140.0030.01415.82
7.0.130.0080.00915.84
7.0.120.0350.00814.97
7.0.110.0070.01115.83
7.0.100.0080.00715.81
7.0.90.0290.01215.04
7.0.80.0100.00915.83
7.0.70.0080.00715.85
7.0.60.0240.00915.65
7.0.50.0100.00715.84
7.0.40.0060.01014.83
7.0.30.0280.01114.83
7.0.20.0050.01314.73
7.0.10.0100.01114.89
7.0.00.0060.01114.84
5.6.400.0120.00014.07
5.6.390.0030.01014.02
5.6.380.0040.00814.20
5.6.370.0090.00914.38
5.6.360.0030.00913.91
5.6.350.0000.00914.36
5.6.340.0030.00914.23
5.6.330.0070.00714.28
5.6.320.0030.01013.91
5.6.310.0140.00014.28
5.6.300.0030.01014.17
5.6.290.0060.00314.22
5.6.280.0030.01014.10
5.6.270.0000.01414.05
5.6.260.0090.00614.24
5.6.250.0070.00314.19
5.6.240.0060.00914.18
5.6.230.0030.00614.34
5.6.220.0060.00314.37
5.6.210.0030.01014.36
5.6.200.0080.00514.17
5.6.190.0070.00714.53
5.6.180.0080.00014.23
5.6.170.0030.01313.98
5.6.160.0080.01114.11
5.6.150.0070.01114.26
5.6.140.0040.00714.31
5.6.130.0000.01213.93
5.6.120.0090.00314.06
5.6.110.0100.00614.43
5.6.100.0000.01414.30
5.6.90.0070.01114.37
5.6.80.0070.01114.07
5.6.70.0120.00314.15
5.6.60.0040.00414.03
5.6.50.0000.01414.41
5.6.40.0060.00614.52
5.6.30.0060.00314.06
5.6.20.0030.01014.08
5.6.10.0080.00814.21
5.6.00.0100.00714.23

preferences:
33.17 ms | 400 KiB | 5 Q