3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base_convert((int) time(), 10, 62); 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)
7.4.10.0040.01414.89
7.4.00.0100.00714.62
7.3.130.0030.01314.99
7.3.120.0090.00614.84
7.3.110.0060.01214.75
7.3.100.0090.00614.96
7.3.90.0070.01014.74
7.3.80.0000.00914.65
7.3.70.0070.00714.78
7.3.60.0060.00614.54
7.3.50.0040.00414.86
7.3.40.0090.00314.87
7.3.30.0030.00714.80
7.3.20.0110.00316.39
7.3.10.0070.01016.65
7.3.00.0070.00716.46
7.2.260.0040.01514.94
7.2.250.0030.01414.91
7.2.240.0090.00614.88
7.2.230.0040.01114.83
7.2.220.0090.00915.13
7.2.210.0040.01114.73
7.2.200.0000.00914.71
7.2.190.0030.01314.76
7.2.180.0060.00314.79
7.2.170.0160.00015.00
7.2.160.0060.01014.80
7.2.150.0000.01516.47
7.2.140.0060.00616.66
7.2.130.0000.01416.48
7.2.120.0150.00616.74
7.2.110.0000.01216.52
7.2.100.0030.00616.91
7.2.90.0060.00916.73
7.2.80.0050.00716.74
7.2.70.0070.00716.45
7.2.60.0030.00716.63
7.2.50.0060.00316.60
7.2.40.0040.01116.98
7.2.30.0080.00416.97
7.2.20.0000.01316.75
7.2.10.0030.01316.95
7.2.00.0050.01018.06
7.1.330.0070.00815.80
7.1.320.0030.01315.74
7.1.310.0040.01115.86
7.1.300.0040.00815.80
7.1.290.0060.00615.56
7.1.280.0070.00715.81
7.1.270.0060.00615.51
7.1.260.0000.01315.56
7.1.250.0060.00915.55
7.1.240.0150.00015.50
7.1.230.0000.01015.82
7.1.220.0000.01015.80
7.1.210.0040.01115.56
7.1.200.0050.00715.55
7.1.190.0050.00815.67
7.1.180.0040.00715.55
7.1.170.0030.00715.84
7.1.160.0030.00615.41
7.1.150.0060.00615.34
7.1.140.0100.00315.50
7.1.130.0030.01315.67
7.1.120.0070.00415.81
7.1.110.0130.00015.86
7.1.100.0010.01016.71
7.1.90.0030.01315.53
7.1.80.0000.00915.87
7.1.70.0090.00616.25
7.1.60.0150.01225.37
7.1.50.0160.00925.12
7.1.40.0110.01325.05
7.1.30.0120.01325.14
7.1.20.0180.00525.23
7.1.10.0030.01116.03
7.1.00.0080.00716.04
7.0.330.0040.01115.51
7.0.320.0060.00915.57
7.0.310.0090.00315.15
7.0.300.0000.01315.03
7.0.290.0050.00515.33
7.0.280.0060.00315.32
7.0.270.0000.00715.09
7.0.260.0000.01015.28
7.0.250.0070.00715.45
7.0.240.0040.00415.39
7.0.230.0070.00715.10
7.0.220.0060.01015.47
7.0.210.0040.01115.42
7.0.200.0030.01316.11
7.0.190.0050.00916.05
7.0.180.0060.00815.83
7.0.170.0020.01215.82
7.0.160.0090.00515.85
7.0.150.0050.00815.61
7.0.140.0060.00915.87
7.0.130.0050.01215.92
7.0.120.0060.00915.90
7.0.110.0090.00815.87
7.0.100.0060.00915.64
7.0.90.0040.01115.82
7.0.80.0000.01315.89
7.0.70.0050.00815.73
7.0.60.0080.00515.60
7.0.50.0080.00815.86
7.0.40.0050.01014.93
7.0.30.0070.00914.89
7.0.20.0060.00814.72
7.0.10.0040.01114.87
7.0.00.0030.01214.86
5.6.400.0030.00914.46
5.6.390.0150.00614.07
5.6.380.0030.00914.34
5.6.370.0030.00914.40
5.6.360.0060.00314.15
5.6.350.0080.00614.11
5.6.340.0090.00314.43
5.6.330.0030.00614.17
5.6.320.0040.00414.58
5.6.310.0100.00714.19
5.6.300.0120.00614.22
5.6.290.0070.00714.23
5.6.280.0060.00614.37
5.6.270.0100.00014.11
5.6.260.0060.00614.35
5.6.250.0030.00914.03
5.6.240.0040.01114.13
5.6.230.0060.00614.21
5.6.220.0070.00714.09
5.6.210.0030.00614.40
5.6.200.0000.00814.46
5.6.190.0100.00314.26
5.6.180.0030.01214.06
5.6.170.0060.00314.31
5.6.160.0030.01114.12
5.6.150.0100.00314.48
5.6.140.0060.00614.38
5.6.130.0050.00514.05
5.6.120.0030.01114.15
5.6.110.0040.00814.07
5.6.100.0060.00314.23
5.6.90.0090.00614.16
5.6.80.0030.00614.16
5.6.70.0000.01514.41
5.6.60.0040.01214.11
5.6.50.0070.00714.21
5.6.40.0030.00614.31
5.6.30.0090.00614.00
5.6.20.0030.01013.93
5.6.10.0070.00714.28
5.6.00.0040.01214.14

preferences:
36.05 ms | 400 KiB | 5 Q