3v4l.org

run code in 300+ PHP versions simultaneously
<?php $php_ver = phpversion(); $php_ver == "5.6.16" or exit(); ECHO "<h1>$php_ver</h1>";

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)
7.4.10.0000.01715.07
7.4.00.0030.00914.84
7.3.130.0100.00714.85
7.3.120.0100.00714.75
7.3.110.0110.00714.90
7.3.100.0030.01014.99
7.3.90.0110.00714.78
7.3.80.0120.00314.57
7.3.70.0100.00314.52
7.3.60.0050.00514.84
7.3.50.0040.01114.56
7.3.40.0060.00614.77
7.3.30.0000.01214.45
7.3.20.0030.01116.75
7.3.10.0030.01316.27
7.3.00.0120.00616.63
7.2.260.0100.01014.96
7.2.250.0030.01514.82
7.2.240.0070.00715.14
7.2.230.0000.01615.17
7.2.220.0030.00615.10
7.2.210.0040.01114.88
7.2.200.0000.01614.74
7.2.190.0070.01015.06
7.2.180.0030.00714.99
7.2.170.0030.01015.04
7.2.160.0070.01014.71
7.2.150.0100.00616.84
7.2.140.0060.00616.55
7.2.130.0070.00716.94
7.2.120.0040.01116.89
7.2.110.0060.00616.80
7.2.100.0060.00616.49
7.2.90.0060.00616.73
7.2.80.0120.00316.88
7.2.70.0030.01017.00
7.2.60.0030.01216.77
7.2.50.0060.00316.55
7.2.40.0040.00816.82
7.2.30.0030.01416.74
7.2.20.0040.01116.87
7.2.10.0110.00317.02
7.2.00.0040.01218.20
7.1.330.0030.01115.58
7.1.320.0070.01015.82
7.1.310.0070.00715.75
7.1.300.0000.01515.88
7.1.290.0100.00315.84
7.1.280.0030.01015.80
7.1.270.0070.01015.62
7.1.260.0070.01015.72
7.1.250.0030.01015.79
7.1.240.0040.00815.54
7.1.230.0090.00615.69
7.1.220.0030.00915.56
7.1.210.0060.00915.79
7.1.200.0000.00815.48
7.1.190.0060.00615.95
7.1.180.0030.00615.79
7.1.170.0070.00315.80
7.1.160.0030.01015.82
7.1.150.0110.00415.77
7.1.140.0040.00715.73
7.1.130.0120.00015.88
7.1.120.0030.00915.96
7.1.110.0040.01115.88
7.1.100.0050.00516.82
7.1.90.0000.01515.82
7.1.80.0060.00615.92
7.1.70.0040.00716.44
7.1.60.0130.00317.40
7.1.50.0050.01416.29
7.1.40.0090.00616.01
7.1.30.0060.00615.76
7.1.20.0070.00715.82
7.1.10.0090.00615.88
7.1.00.0030.04218.92
7.0.330.0040.00415.58
7.0.320.0080.00515.37
7.0.310.0030.01015.15
7.0.300.0000.01215.37
7.0.290.0070.00715.39
7.0.280.0060.00615.15
7.0.270.0030.00915.16
7.0.260.0000.01515.46
7.0.250.0040.00915.21
7.0.240.0060.00615.58
7.0.230.0030.00915.39
7.0.220.0060.00615.47
7.0.210.0040.01115.60
7.0.200.0020.00915.87
7.0.190.0060.00615.38
7.0.180.0000.01215.27
7.0.170.0070.00315.52
7.0.160.0000.01215.30
7.0.150.0040.01115.37
7.0.140.0070.01015.51
7.0.130.0070.01015.18
7.0.120.0000.01215.43
7.0.110.0030.00915.48
7.0.100.0000.00915.41
7.0.90.0060.00915.43
7.0.80.0060.00615.41
7.0.70.0040.01115.27
7.0.60.0080.03517.74
7.0.50.0020.02616.76
7.0.40.0030.02816.93
7.0.30.0150.04516.99
7.0.20.0170.02917.10
7.0.10.0030.02717.03
7.0.00.0050.02416.96
5.6.400.0100.00714.58
5.6.390.0070.01014.54
5.6.380.0070.00314.49
5.6.370.0070.00714.34
5.6.360.0080.00414.08
5.6.350.0030.01014.05
5.6.340.0070.00713.89
5.6.330.0000.01114.25
5.6.320.0000.00913.93
5.6.310.0060.00614.32
5.6.300.0110.00414.33
5.6.290.0120.00614.48
5.6.280.0050.04017.67
5.6.270.0070.00714.24
5.6.260.0000.01714.52
5.6.250.0030.01314.34
5.6.240.0070.01014.30
5.6.230.0060.00614.30
5.6.220.0040.01114.07
5.6.210.0080.03717.34
5.6.200.0020.03116.34
5.6.190.0100.02317.38
5.6.180.0170.03017.39
5.6.170.0110.02117.45
5.6.160.0070.02217.45
5.6.150.0060.03016.13
5.6.140.0050.04116.31
5.6.130.0030.02516.26
5.6.120.0050.02517.58
5.6.110.0020.03417.70
5.6.100.0090.02717.75
5.6.90.0070.02317.58
5.6.80.0120.03717.42
5.6.70.0030.01014.27
5.6.60.0030.01014.36
5.6.50.0000.01414.37
5.6.40.0060.00914.15
5.6.30.0070.00414.26
5.6.20.0090.00614.34
5.6.10.0000.00814.02
5.6.00.0100.00714.16
5.5.380.0030.01014.30
5.5.370.0000.01113.95
5.5.360.0040.01114.45
5.5.350.0130.02117.45
5.5.340.0050.04516.06
5.5.330.0090.04417.42
5.5.320.0150.03417.17
5.5.310.0210.03817.31
5.5.300.0080.02816.11
5.5.290.0070.02016.16
5.5.280.0030.04617.56
5.5.270.0060.02517.61
5.5.260.0070.04317.47
5.5.250.0000.05017.49
5.5.240.0110.02017.05
5.5.230.0030.00913.89
5.5.220.0080.00614.47
5.5.210.0000.01413.90
5.5.200.0100.00714.29
5.5.190.0040.00414.09
5.5.180.0090.00314.29
5.5.170.0070.00714.05
5.5.160.0070.00314.27
5.5.150.0040.01114.40
5.5.140.0040.00814.17
5.5.130.0100.00313.97
5.5.120.0090.00614.20
5.5.110.0060.01014.42
5.5.100.0040.01113.94
5.5.90.0100.01014.19
5.5.80.0000.00913.98
5.5.70.0000.01914.02
5.5.60.0030.00614.22
5.5.50.0070.00714.07
5.5.40.0080.00413.89
5.5.30.0000.00914.30
5.5.20.0030.00914.30
5.5.10.0100.00313.89
5.5.00.0030.01014.07

preferences:
50.64 ms | 401 KiB | 5 Q