3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getRandomName(){ $input = array("Neo", "Morpheus", "Trinity", "Cypher", "Tank"); $rand_keys = array_rand($input, 2); echo $input[$rand_keys[0]] . "\n"; echo $input[$rand_keys[1]] . "\n"; }

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)
7.4.10.0030.01414.95
7.4.00.0060.01114.88
7.3.130.0070.01014.59
7.3.120.0090.00714.78
7.3.110.0110.00514.63
7.3.100.0070.01214.71
7.3.90.0110.00314.61
7.3.80.0070.00414.74
7.3.70.0070.00614.52
7.3.60.0090.00614.73
7.3.50.0090.00314.60
7.3.40.0060.00714.70
7.3.30.0050.01014.44
7.3.20.0060.00716.33
7.3.10.0100.00516.66
7.3.00.0060.00816.41
7.2.260.0060.01214.87
7.2.250.0060.01314.64
7.2.240.0030.01414.87
7.2.230.0070.00714.92
7.2.220.0110.00514.65
7.2.210.0050.00814.64
7.2.200.0080.00414.79
7.2.190.0060.00814.61
7.2.180.0070.00714.90
7.2.170.0040.00814.81
7.2.160.0050.01014.55
7.2.150.0030.01316.62
7.2.140.0060.00816.48
7.2.130.0080.00816.59
7.2.120.0030.01016.56
7.2.110.0090.00516.59
7.2.100.0080.00316.64
7.2.90.0080.00516.56
7.2.80.0020.01216.94
7.2.70.0070.00616.79
7.2.60.0110.00516.65
7.2.50.0050.00716.63
7.2.40.0040.00716.64
7.2.30.0030.00916.51
7.2.20.0060.00916.81
7.2.10.0070.00716.69
7.2.00.0060.00916.69
7.1.330.0050.01115.68
7.1.320.0030.01015.74
7.1.310.0080.00515.54
7.1.300.0080.00415.65
7.1.290.0030.00815.55
7.1.280.0040.01015.48
7.1.270.0040.00915.37
7.1.260.0030.00915.61
7.1.250.0020.01215.49
7.1.240.0030.00615.38
7.1.230.0040.00915.69
7.1.220.0080.00715.47
7.1.210.0050.00415.48
7.1.200.0070.00715.42
7.1.190.0040.00715.67
7.1.180.0050.00815.51
7.1.170.0080.00715.30
7.1.160.0040.00915.65
7.1.150.0090.00615.56
7.1.140.0020.01415.58
7.1.130.0030.00615.45
7.1.120.0040.01015.52
7.1.110.0050.01015.64
7.1.100.0030.00815.55
7.1.90.0080.00715.59
7.1.80.0090.00415.51
7.1.70.0020.01216.00
7.1.60.0050.01016.94
7.1.50.0070.00915.94
7.1.40.0030.00915.53
7.1.30.0060.00915.64
7.1.20.0060.00815.34
7.1.10.0070.00415.63
7.1.00.0030.03117.79
7.0.330.0050.01015.05
7.0.320.0070.00715.20
7.0.310.0090.00215.24
7.0.300.0070.00715.20
7.0.290.0040.00815.27
7.0.280.0070.00515.06
7.0.270.0040.00915.15
7.0.260.0060.00815.07
7.0.250.0030.00815.28
7.0.240.0110.00315.38
7.0.230.0050.00815.25
7.0.220.0020.01315.21
7.0.210.0070.00515.02
7.0.200.0060.00415.64
7.0.190.0050.00815.36
7.0.180.0050.01015.17
7.0.170.0050.01015.32
7.0.160.0050.01015.24
7.0.150.0030.00715.15
7.0.140.0060.02717.59
7.0.130.0020.01015.05
7.0.120.0080.00315.14
7.0.110.0090.00615.23
7.0.100.0060.01716.86
7.0.90.0030.02016.66
7.0.80.0110.01316.84
7.0.70.0040.01916.73
7.0.60.0110.01516.91
7.0.50.0070.02617.00
7.0.40.0090.02615.59
7.0.30.0060.02215.65
7.0.20.0070.02415.72
7.0.10.0060.03615.67
7.0.00.0080.03115.62
5.6.400.0050.00614.38
5.6.390.0080.00414.19
5.6.380.0020.01214.24
5.6.370.0060.00514.17
5.6.360.0020.00714.20
5.6.350.0070.00814.00
5.6.340.0040.00814.09
5.6.330.0060.00914.15
5.6.320.0030.00614.10
5.6.310.0050.00514.15
5.6.300.0060.00814.31
5.6.290.0090.00513.91
5.6.280.0030.03116.43
5.6.270.0070.00813.89
5.6.260.0090.00614.19
5.6.250.0040.02516.28
5.6.240.0100.02516.28
5.6.230.0090.02216.36
5.6.220.0030.02216.20
5.6.210.0030.02116.37
5.6.200.0070.02016.42
5.6.190.0060.01916.42
5.6.180.0080.02816.37
5.6.170.0050.01916.40
5.6.160.0090.03016.36
5.6.150.0120.02816.50
5.6.140.0060.01916.46
5.6.130.0080.02816.44
5.6.120.0070.03216.45
5.6.110.0090.02816.35
5.6.100.0080.02916.33
5.6.90.0030.03916.43
5.6.80.0040.02516.09
5.6.70.0090.02916.15
5.6.60.0060.02116.14
5.6.50.0060.03116.14
5.6.40.0040.02216.14
5.6.30.0060.03116.17
5.6.20.0050.03116.04
5.6.10.0080.02416.17
5.6.00.0060.03316.13
5.5.380.0070.01616.20
5.5.370.0040.02915.96
5.5.360.0060.01716.09
5.5.350.0080.01816.08
5.5.340.0050.02116.27
5.5.330.0070.01816.20
5.5.320.0090.02716.20
5.5.310.0070.03016.32
5.5.300.0070.02216.31
5.5.290.0060.03316.39
5.5.280.0060.03516.21
5.5.270.0090.03316.02
5.5.260.0050.02316.32
5.5.250.0060.02416.13
5.5.240.0060.03016.18
5.5.230.0080.02715.91
5.5.220.0080.02415.93
5.5.210.0070.02616.10
5.5.200.0110.02316.06
5.5.190.0060.03316.03
5.5.180.0050.02116.01
5.5.170.0000.01313.86
5.5.160.0030.02716.15
5.5.150.0080.01915.95
5.5.140.0080.03215.88
5.5.130.0050.03215.94
5.5.120.0020.02216.00
5.5.110.0030.02015.92
5.5.100.0100.02815.95
5.5.90.0070.02915.98
5.5.80.0050.03115.95
5.5.70.0080.03015.82
5.5.60.0060.02715.79
5.5.50.0090.02915.95
5.5.40.0060.02815.84
5.5.30.0140.02615.87
5.5.20.0060.01815.88
5.5.10.0090.02515.91
5.5.00.0070.03215.98
5.4.450.0050.03014.63
5.4.440.0030.03614.56
5.4.430.0040.03214.63
5.4.420.0070.02714.63
5.4.410.0040.01814.57
5.4.400.0040.02914.62
5.4.390.0080.02614.46
5.4.380.0070.02514.52
5.4.370.0040.03314.41
5.4.360.0060.03014.56
5.4.350.0040.02014.47
5.4.340.0040.02914.58
5.4.330.0030.00912.20
5.4.320.0030.01514.56
5.4.310.0050.02814.64
5.4.300.0040.02914.48
5.4.290.0090.01714.65
5.4.280.0040.02614.46
5.4.270.0080.02414.59
5.4.260.0040.02814.60
5.4.250.0060.02114.49
5.4.240.0040.03114.55
5.4.230.0030.03114.65
5.4.220.0110.02314.48
5.4.210.0040.02014.56
5.4.200.0040.02914.46
5.4.190.0070.02414.56
5.4.180.0040.02614.49
5.4.170.0030.02014.60
5.4.160.0060.01814.46
5.4.150.0060.01514.43
5.4.140.0060.01813.73
5.4.130.0030.03013.70
5.4.120.0040.01613.68
5.4.110.0080.01813.64
5.4.100.0080.01513.71
5.4.90.0080.02613.69
5.4.80.0110.01013.68
5.4.70.0020.01813.68
5.4.60.0040.01913.70
5.4.50.0050.02913.57
5.4.40.0050.01413.62
5.4.30.0070.02613.65
5.4.20.0030.03013.70
5.4.10.0060.02013.65
5.4.00.0060.02613.50
5.3.290.0050.01513.34
5.3.280.0040.02713.34
5.3.270.0040.02413.34
5.3.260.0090.02813.34
5.3.250.0090.02313.34
5.3.240.0020.03213.34
5.3.230.0080.02513.34
5.3.220.0030.02913.34
5.3.210.0080.01813.34
5.3.200.0030.02313.34
5.3.190.0070.01213.34
5.3.180.0060.02613.34
5.3.170.0050.01813.34
5.3.160.0020.03013.34
5.3.150.0020.03013.34
5.3.140.0020.02413.34
5.3.130.0030.03513.34
5.3.120.0050.02513.34
5.3.110.0040.02713.34
5.3.100.0040.02913.34
5.3.90.0030.02313.34
5.3.80.0030.02913.34
5.3.70.0060.02413.34
5.3.60.0080.02113.34
5.3.50.0060.02813.34
5.3.40.0000.02413.34
5.3.30.0000.03213.34
5.3.20.0030.02713.34
5.3.10.0070.02413.34
5.3.00.0060.02013.34
5.2.170.0030.06015.66
5.2.160.0100.03015.66
5.2.150.0070.05715.66
5.2.140.0070.04715.66
5.2.130.0100.04015.66
5.2.120.0070.03715.66
5.2.110.0100.03715.66
5.2.100.0100.03315.66
5.2.90.0070.05015.66
5.2.80.0000.07315.66
5.2.70.0030.05715.66
5.2.60.0100.06315.66
5.2.50.0000.05715.66
5.2.40.0100.05015.66
5.2.30.0100.04715.66
5.2.20.0070.04715.66
5.2.10.0100.03015.66
5.2.00.0030.03315.66
5.1.60.0030.03715.66
5.1.50.0000.06015.66
5.1.40.0070.04315.66
5.1.30.0030.05715.66
5.1.20.0030.05015.66
5.1.10.0030.04315.66
5.1.00.0070.05315.66
5.0.50.0000.04715.66
5.0.40.0070.04015.66
5.0.30.0000.06715.66
5.0.20.0030.03315.66
5.0.10.0030.04315.66
5.0.00.0070.06015.66
4.4.90.0070.03015.66
4.4.80.0000.02015.66
4.4.70.0000.02715.66
4.4.60.0000.02015.66
4.4.50.0000.03715.66
4.4.40.0000.03715.66
4.4.30.0030.03315.66
4.4.20.0030.03315.66
4.4.10.0000.03315.66
4.4.00.0070.04715.66
4.3.110.0030.03315.66
4.3.100.0030.03715.66
4.3.90.0030.03315.66
4.3.80.0000.05715.66
4.3.70.0030.03015.66
4.3.60.0000.02015.66
4.3.50.0000.01715.66
4.3.40.0000.03015.66
4.3.30.0000.02315.66
4.3.20.0000.02315.66
4.3.10.0000.03715.66
4.3.00.0000.03715.66

preferences:
32.53 ms | 401 KiB | 5 Q