3v4l.org

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

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)
7.2.00.0000.01019.39
7.1.70.0070.00017.16
7.1.60.0110.01519.70
7.1.50.0030.01616.67
7.1.00.0070.07322.31
7.0.200.0040.00416.47
7.0.140.0100.06321.90
7.0.100.0330.04719.93
7.0.90.0170.04719.91
7.0.80.0030.06719.92
7.0.70.0030.07319.94
7.0.60.0470.07720.07
7.0.50.0100.04320.23
7.0.40.0130.04720.12
7.0.30.0130.05320.07
7.0.20.0070.05019.95
7.0.10.0130.06320.13
7.0.00.0070.04020.06
5.6.280.0000.07720.89
5.6.250.0100.07320.47
5.6.240.0070.08020.69
5.6.230.0130.07720.71
5.6.220.0100.08720.61
5.6.210.0170.06720.66
5.6.200.0170.08021.07
5.6.190.0130.08021.03
5.6.180.0100.09320.93
5.6.170.0070.06321.16
5.6.160.0000.04720.94
5.6.150.0170.03720.93
5.6.140.0070.04020.94
5.6.130.0000.04321.11
5.6.120.0070.03321.00
5.6.110.0130.02321.01
5.6.100.0000.05021.08
5.6.90.0130.03320.92
5.6.80.0070.04020.34
5.6.70.0030.04020.29
5.6.60.0070.03720.40
5.6.50.0130.02720.32
5.6.40.0000.03720.44
5.6.30.0030.03320.51
5.6.20.0030.04020.34
5.6.10.0070.04320.38
5.6.00.0030.04020.36
5.5.380.0070.05720.40
5.5.370.0030.05020.38
5.5.360.0030.08720.34
5.5.350.0130.06320.39
5.5.340.0100.04020.86
5.5.330.0030.04320.87
5.5.320.0130.08020.71
5.5.310.0030.04320.74
5.5.300.0030.04720.77
5.5.290.0030.05020.84
5.5.280.0030.05320.63
5.5.270.0000.04320.86
5.5.260.0030.04320.78
5.5.250.0030.04020.70
5.5.240.0070.05720.27
5.5.230.0070.04720.23
5.5.220.0030.04020.18
5.5.210.0030.04320.23
5.5.200.0000.04020.09
5.5.190.0070.04020.16
5.5.180.0030.03720.15
5.5.160.0000.03719.96
5.5.150.0000.04320.18
5.5.140.0030.04320.11
5.5.130.0070.04019.96
5.5.120.0000.04320.09
5.5.110.0030.04020.13
5.5.100.0070.03320.02
5.5.90.0000.04319.95
5.5.80.0030.04020.07
5.5.70.0030.04319.91
5.5.60.0000.04320.03
5.5.50.0100.03720.04
5.5.40.0030.06720.06
5.5.30.0170.07020.02
5.5.20.0100.04319.93
5.5.10.0130.07019.96
5.5.00.0100.07719.95
5.4.450.0000.04319.30
5.4.440.0070.03319.29
5.4.430.0000.04719.11
5.4.420.0170.04319.13
5.4.410.0030.03719.31
5.4.400.0070.03719.11
5.4.390.0100.03319.03
5.4.380.0000.04319.00
5.4.370.0100.03719.13
5.4.360.0000.04018.92
5.4.350.0000.03319.20
5.4.340.0100.04019.09
5.4.320.0070.03019.10
5.4.310.0000.04318.95
5.4.300.0100.03319.02
5.4.290.0030.03718.83
5.4.280.0000.03719.11
5.4.270.0070.03019.02
5.4.260.0000.03718.96
5.4.250.0070.03019.05
5.4.240.0000.03719.07
5.4.230.0030.04718.93
5.4.220.0000.04019.02
5.4.210.0000.04719.06
5.4.200.0100.07318.89
5.4.190.0030.07019.05
5.4.180.0070.07719.02
5.4.170.0130.04319.04
5.4.160.0070.06319.04
5.4.150.0170.05719.21
5.4.140.0070.06016.26
5.4.130.0000.08016.17
5.4.120.0030.07016.29
5.4.110.0070.04016.44
5.4.100.0070.04716.42
5.4.90.0030.04016.42
5.4.80.0070.06716.20
5.4.70.0100.05316.20
5.4.60.0070.07316.30
5.4.50.0070.04016.35
5.4.40.0130.05316.46
5.4.30.0070.03716.18
5.4.20.0070.03016.26
5.4.10.0070.06716.22
5.4.00.0070.03715.62
5.3.290.0000.03314.48
5.3.280.0070.03314.45
5.3.270.0130.07014.56
5.3.260.0100.06314.46
5.3.250.0030.05714.55
5.3.240.0000.08714.57
5.3.230.0130.06714.43
5.3.220.0100.07314.38
5.3.210.0070.06314.58
5.3.200.0100.06714.55
5.3.190.0000.06314.38
5.3.180.0030.08014.52
5.3.170.0100.06714.38
5.3.160.0100.03314.53
5.3.150.0070.03314.51
5.3.140.0070.07714.56
5.3.130.0100.07314.52
5.3.120.0070.07014.50
5.3.110.0000.07714.38
5.3.100.0100.04713.94
5.3.90.0030.07314.02
5.3.80.0130.07013.79
5.3.70.0100.06713.87
5.3.60.0130.06713.77
5.3.50.0030.08013.80
5.3.40.0000.04013.75
5.3.30.0030.04313.88
5.3.20.0130.04013.66
5.3.10.0070.05713.64
5.3.00.0100.03313.50
5.2.170.0030.04012.08
5.2.160.0130.02712.08
5.2.150.0100.05012.08
5.2.140.0100.06012.08
5.2.130.0030.03312.08
5.2.120.0030.06012.08
5.2.110.0100.02712.08
5.2.100.0100.02712.08
5.2.90.0100.03712.08
5.2.80.0000.03012.08
5.2.70.0000.06012.08
5.2.60.0000.03012.08
5.2.50.0070.05012.08
5.2.40.0030.02712.08
5.2.30.0030.02712.08
5.2.20.0070.04712.08
5.2.10.0000.05012.08
5.2.00.0030.06012.08
5.1.60.0030.04712.08
5.1.50.0100.04012.08
5.1.40.0000.04712.08
5.1.30.0030.02712.08
5.1.20.0070.05712.08
5.1.10.0070.03312.08
5.1.00.0000.05312.08
5.0.50.0000.02012.08
5.0.40.0000.04712.08
5.0.30.0000.06312.08
5.0.20.0000.03312.08
5.0.10.0030.01712.08
5.0.00.0070.06312.08
4.4.90.0000.02312.08
4.4.80.0000.03312.08
4.4.70.0030.01312.08
4.4.60.0000.03712.08
4.4.50.0030.03312.08
4.4.40.0000.04712.08
4.4.30.0070.03012.08
4.4.20.0000.04012.08
4.4.10.0000.03712.08
4.4.00.0100.04712.08
4.3.110.0000.01712.08
4.3.100.0070.03012.08
4.3.90.0000.03012.08
4.3.80.0100.04312.08
4.3.70.0000.01712.08
4.3.60.0000.02712.08
4.3.50.0030.01712.08
4.3.40.0070.04012.08
4.3.30.0000.03712.08
4.3.20.0030.03012.08
4.3.10.0030.03712.08
4.3.00.0030.03012.08

preferences:
34.56 ms | 401 KiB | 5 Q