3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = 'vmiac'; echo $data; $compressed = gzcompress($data); echo "\ngzip=["; $length = strlen($compressed); for ($i = 0; $i < $length; $i++) { if ($i == $length - 1) echo ord($compressed[$i])."]\n\n"; else echo ord($compressed[$i]).", "; } echo(base64_encode($compressed)) ?>

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)
8.3.60.0090.00616.50
8.3.50.0110.00416.48
8.3.40.0150.00618.86
8.3.30.0040.01118.77
8.3.20.0040.00420.46
8.3.10.0040.00422.02
8.3.00.0040.00419.38
8.2.180.0110.01118.20
8.2.170.0070.00722.96
8.2.160.0070.00720.64
8.2.150.0080.00024.18
8.2.140.0030.00524.66
8.2.130.0080.00021.04
8.2.120.0100.00326.35
8.2.110.0030.00721.09
8.2.100.0080.00418.28
8.2.90.0040.00418.47
8.2.80.0030.00518.03
8.2.70.0030.00518.18
8.2.60.0040.00418.05
8.2.50.0040.00418.16
8.2.40.0040.00420.64
8.2.30.0050.00321.12
8.2.20.0040.00418.36
8.2.10.0000.00818.30
8.2.00.0070.00018.18
8.1.280.0110.00325.92
8.1.270.0050.00322.23
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0000.00922.12
8.1.230.0090.00322.66
8.1.220.0000.00817.79
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0040.00417.48
8.1.180.0060.00318.10
8.1.170.0000.00820.35
8.1.160.0080.00019.30
8.1.150.0000.00720.71
8.1.140.0040.00419.75
8.1.130.0000.00719.01
8.1.120.0080.00017.65
8.1.110.0040.00417.58
8.1.100.0000.00817.54
8.1.90.0000.00717.64
8.1.80.0070.00017.66
8.1.70.0000.00717.63
8.1.60.0040.00417.79
8.1.50.0030.00617.74
8.1.40.0080.00017.63
8.1.30.0040.00417.84
8.1.20.0030.01017.73
8.1.10.0040.00417.75
8.1.00.0050.00317.74
8.0.300.0020.00519.54
8.0.290.0000.00816.88
8.0.280.0030.00318.54
8.0.270.0000.00717.33
8.0.260.0000.00717.02
8.0.250.0040.00217.14
8.0.240.0000.00817.14
8.0.230.0000.00717.14
8.0.220.0030.00317.09
8.0.210.0070.00017.12
8.0.200.0030.00317.11
8.0.190.0060.00717.07
8.0.180.0070.00017.00
8.0.170.0000.00717.11
8.0.160.0000.00817.09
8.0.150.0070.00017.05
8.0.140.0000.00717.03
8.0.130.0000.00513.46
8.0.120.0000.00816.93
8.0.110.0000.00717.13
8.0.100.0040.00417.09
8.0.90.0000.00816.90
8.0.80.0030.01717.08
8.0.70.0050.00317.09
8.0.60.0040.00416.95
8.0.50.0040.00416.91
8.0.30.0120.00717.34
8.0.20.0160.00417.44
8.0.10.0040.00417.26
8.0.00.0000.01616.77
7.4.330.0050.00015.55
7.4.320.0030.00316.61
7.4.300.0030.00316.76
7.4.290.0070.00016.78
7.4.280.0080.00016.73
7.4.270.0000.00716.67
7.4.260.0000.00716.81
7.4.250.0080.00016.77
7.4.240.0000.00816.80
7.4.230.0030.00316.89
7.4.220.0080.01116.67
7.4.210.0060.01016.90
7.4.200.0070.00016.81
7.4.160.0140.00516.61
7.4.150.0120.00417.40
7.4.140.0100.01217.86
7.4.130.0090.01516.63
7.4.120.0080.01016.77
7.4.110.0080.00816.61
7.4.100.0100.01316.91
7.4.90.0000.01716.68
7.4.80.0130.00919.39
7.4.70.0100.00716.61
7.4.60.0110.00716.88
7.4.50.0100.00716.79
7.4.40.0150.00716.45
7.4.30.0160.00016.70
7.4.00.0120.00614.84
7.3.330.0050.00013.38
7.3.320.0000.00513.26
7.3.310.0070.00016.57
7.3.300.0020.00516.48
7.3.290.0030.01216.50
7.3.280.0090.00816.48
7.3.270.0140.00717.40
7.3.260.0090.00816.55
7.3.250.0110.00816.61
7.3.240.0070.01116.53
7.3.230.0040.01516.61
7.3.210.0080.00816.64
7.3.200.0090.00916.70
7.3.190.0140.00816.67
7.3.180.0050.01116.64
7.3.170.0060.00916.73
7.3.160.0150.00316.44
7.2.330.0160.00316.74
7.2.320.0090.00816.99
7.2.310.0070.01116.95
7.2.300.0130.00716.66
7.2.290.0080.00816.66
7.2.90.0220.00014.69
7.2.80.4330.00714.80
7.2.70.0090.00914.99
7.2.60.0120.01215.14
7.2.50.0450.00715.00
7.2.40.0410.00715.18
7.2.30.0080.01115.14
7.2.20.0150.01114.98
7.2.10.0080.01315.17
7.2.00.0100.00515.20
7.1.210.0970.00713.88
7.1.200.0400.00314.05
7.1.190.1190.00313.81
7.1.180.0170.01113.97
7.1.170.0180.00013.99
7.1.160.1550.00914.05
7.1.150.0000.01813.64
7.1.140.0170.00613.69
7.1.130.0140.00313.84
7.1.120.0120.00613.91
7.1.110.1340.00014.17
7.1.100.0140.00514.11
7.1.90.0840.01013.73
7.1.80.0180.00314.02
7.1.70.0190.00514.01
7.1.60.0360.01431.59
7.1.50.0710.00631.91
7.1.40.0400.00731.98
7.1.30.1020.00732.11
7.1.20.0760.01432.01
7.1.10.0090.01313.96
7.1.00.0120.00614.12
7.0.310.0070.01013.73
7.0.300.0090.00613.63
7.0.290.0620.00613.44
7.0.280.1490.00613.37
7.0.270.0230.00913.67
7.0.260.0130.00013.42
7.0.250.0130.00313.87
7.0.240.0080.00813.46
7.0.230.0190.00013.40
7.0.220.0380.00013.43
7.0.210.0060.01313.59
7.0.200.0640.00013.46
7.0.190.1100.00413.89
7.0.180.1670.00313.80
7.0.170.0370.01013.71
7.0.160.0090.01013.97
7.0.150.0440.01013.80
7.0.140.0030.00913.78
7.0.130.1710.01013.84
7.0.120.1680.00713.78
7.0.110.1780.01013.88
7.0.100.2440.01613.93
7.0.90.1640.00613.86
7.0.80.0550.00613.89
7.0.70.0140.00413.61
7.0.60.0110.00513.89
7.0.50.0090.00613.89
7.0.40.0740.00313.99
7.0.30.0190.01313.86
7.0.20.0000.01113.93
7.0.10.0030.01213.85
7.0.00.0080.00413.95

preferences:
41.59 ms | 401 KiB | 5 Q