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"; } echo $this->getRandomName();

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)
7.4.10.0070.01115.14
7.4.00.0100.00614.88
7.3.130.0130.00314.76
7.3.120.0070.01114.83
7.3.110.0050.01214.66
7.3.100.0060.00814.76
7.3.90.0060.00614.64
7.3.80.0060.00714.70
7.3.70.0110.00514.72
7.3.60.0050.00814.88
7.3.50.0030.01014.71
7.3.40.0030.00814.69
7.3.30.0030.00814.78
7.3.20.0050.00916.71
7.3.10.0030.00816.61
7.3.00.0010.01116.56
7.2.260.0060.01014.85
7.2.250.0050.01414.83
7.2.240.0110.00714.82
7.2.230.0060.00914.97
7.2.220.0070.00814.86
7.2.210.0080.00615.01
7.2.200.0070.00914.81
7.2.190.0060.00814.80
7.2.180.0060.00814.68
7.2.170.0070.00514.80
7.2.160.0030.00814.68
7.2.150.0100.00516.81
7.2.140.0050.00716.74
7.2.130.0090.00516.90
7.2.120.0090.00516.61
7.2.110.0080.00916.74
7.2.100.0040.01216.50
7.2.90.0120.00216.85
7.2.80.0030.01316.84
7.2.70.0020.00716.81
7.2.60.0060.00516.93
7.2.50.0090.00716.73
7.2.40.0050.01016.71
7.2.30.0110.00516.82
7.2.20.0050.01016.60
7.2.10.0070.00916.67
7.2.00.0040.00817.59
7.1.330.0060.00815.74
7.1.320.0040.00815.64
7.1.310.0050.00815.68
7.1.300.0030.01015.56
7.1.290.0070.00615.53
7.1.280.0050.00815.59
7.1.270.0010.01315.55
7.1.260.0030.00815.52
7.1.250.0050.00915.77
7.1.240.0100.00315.68
7.1.230.0040.00415.58
7.1.220.0070.00715.31
7.1.210.0040.01115.39
7.1.200.0070.00715.69
7.1.190.0030.01015.62
7.1.180.0040.01115.34
7.1.170.0090.00315.55
7.1.160.0060.00315.57
7.1.150.0070.00715.54
7.1.140.0100.00315.77
7.1.130.0040.00715.79
7.1.120.0070.00715.39
7.1.110.0070.00715.46
7.1.100.0070.00315.54
7.1.90.0000.01215.54
7.1.80.0000.00915.75
7.1.70.0050.00516.40
7.1.60.0070.01417.57
7.1.50.0080.00816.22
7.1.40.0040.01115.47
7.1.30.0030.00715.61
7.1.20.0000.00915.35
7.1.10.0080.00015.64
7.1.00.0080.03919.12
7.0.330.0030.01015.02
7.0.320.0070.00715.25
7.0.310.0080.00315.50
7.0.300.0120.00315.38
7.0.290.0000.00915.30
7.0.280.0150.00015.31
7.0.270.0040.01115.27
7.0.260.0060.00615.21
7.0.250.0030.00915.36
7.0.240.0040.00715.28
7.0.230.0000.01215.29
7.0.220.0050.00515.39
7.0.210.0060.00615.24
7.0.200.0050.00615.80
7.0.190.0040.00415.39
7.0.180.0050.00514.97
7.0.170.0000.00815.27
7.0.160.0070.00315.36
7.0.150.0000.01015.33
7.0.140.0040.03918.70
7.0.130.0090.00015.14
7.0.120.0100.00015.19
7.0.110.0040.00715.34
7.0.100.0110.01717.70
7.0.90.0120.03317.63
7.0.80.0080.03517.61
7.0.70.0160.03717.66
7.0.60.0040.04517.57
7.0.50.0080.02517.85
7.0.40.0080.04516.81
7.0.30.0030.04516.78
7.0.20.0090.02216.68
7.0.10.0030.02516.78
7.0.00.0020.03816.76
5.6.400.0060.00614.12
5.6.390.0030.01414.17
5.6.380.0070.00714.05
5.6.370.0000.01514.43
5.6.360.0100.00714.26
5.6.350.0000.01414.19
5.6.340.0130.00014.28
5.6.330.0060.00614.15
5.6.320.0030.01013.99
5.6.310.0030.01014.14
5.6.300.0030.01014.11
5.6.290.0110.00314.31
5.6.280.0030.04117.44
5.6.270.0070.00714.08
5.6.260.0000.00814.30
5.6.250.0040.02717.46
5.6.240.0050.04517.49
5.6.230.0080.02517.56
5.6.220.0080.03617.38
5.6.210.0030.02517.35
5.6.200.0050.02517.55
5.6.190.0050.03917.76
5.6.180.0060.02517.66
5.6.170.0110.03817.63
5.6.160.0050.02517.66
5.6.150.0050.03017.63
5.6.140.0100.03117.55
5.6.130.0080.02317.63
5.6.120.0080.03017.54
5.6.110.0050.02417.57
5.6.100.0060.03017.58
5.6.90.0020.02817.49
5.6.80.0020.03217.31
5.6.70.0050.01917.35
5.6.60.0070.02017.21
5.6.50.0070.02317.22
5.6.40.0030.04117.18
5.6.30.0030.02417.21
5.6.20.0080.04017.25
5.6.10.0070.02317.36
5.6.00.0050.02217.20
5.5.380.0030.02317.16
5.5.370.0080.02117.18
5.5.360.0050.02517.18
5.5.350.0050.03017.10
5.5.340.0070.03217.54
5.5.330.0020.02617.40
5.5.320.0050.04317.54
5.5.310.0040.02917.48
5.5.300.0090.03917.47
5.5.290.0070.02317.44
5.5.280.0050.02817.34
5.5.270.0060.02617.53
5.5.260.0030.02717.54
5.5.250.0020.02617.23
5.5.240.0080.03217.04
5.5.230.0120.02817.13
5.5.220.0000.03516.95
5.5.210.0060.02317.19
5.5.200.0030.02517.19
5.5.190.0080.02517.11
5.5.180.0030.04716.93
5.5.170.0080.00814.10
5.5.160.0080.02117.14
5.5.150.0030.02717.17
5.5.140.0080.02717.03
5.5.130.0060.03316.93
5.5.120.0100.02517.14
5.5.110.0080.02316.96
5.5.100.0050.03717.07
5.5.90.0090.02217.04
5.5.80.0050.02217.20
5.5.70.0050.02516.89
5.5.60.0040.03717.03
5.5.50.0060.02416.98
5.5.40.0050.03117.00
5.5.30.0080.03217.07
5.5.20.0080.03717.13
5.5.10.0060.03017.02
5.5.00.0070.03016.94
5.4.450.0030.02516.43
5.4.440.0040.02216.39
5.4.430.0050.02216.31
5.4.420.0030.02816.38
5.4.410.0080.01816.40
5.4.400.0060.01616.25
5.4.390.0050.03216.31
5.4.380.0100.02316.27
5.4.370.0040.04116.22
5.4.360.0020.02116.22
5.4.350.0020.03016.32
5.4.340.0050.03316.14
5.4.330.0050.00513.40
5.4.320.0070.01916.22
5.4.310.0050.03416.26
5.4.300.0080.03616.12
5.4.290.0070.03316.21
5.4.280.0030.04016.30
5.4.270.0040.03316.26
5.4.260.0060.04116.22
5.4.250.0070.03716.17
5.4.240.0030.03316.21
5.4.230.0050.02016.31
5.4.220.0060.02216.14
5.4.210.0050.03516.27
5.4.200.0030.03716.31
5.4.190.0050.02416.26
5.4.180.0000.02516.15
5.4.170.0120.01716.27
5.4.160.0070.02016.13
5.4.150.0090.02916.21
5.4.140.0060.02014.93
5.4.130.0040.03714.87
5.4.120.0050.03114.81
5.4.110.0010.02414.98
5.4.100.0020.02514.92
5.4.90.0030.02314.83
5.4.80.0050.03014.94
5.4.70.0030.02314.91
5.4.60.0050.02214.89
5.4.50.0070.02914.97
5.4.40.0030.01814.91
5.4.30.0030.02714.90
5.4.20.0030.02314.93
5.4.10.0010.02414.82
5.4.00.0050.01814.63
5.3.290.0080.02014.01
5.3.280.0070.03213.96
5.3.270.0020.02514.01
5.3.260.0060.02013.99
5.3.250.0090.01814.02
5.3.240.0030.02013.98
5.3.230.0070.02713.99
5.3.220.0080.01513.95
5.3.210.0050.05114.04
5.3.200.0050.01813.96
5.3.190.0050.02013.95
5.3.180.0020.02113.96
5.3.170.0030.03914.00
5.3.160.0040.02013.95
5.3.150.0060.01813.93
5.3.140.0000.02813.97
5.3.130.0110.01313.97
5.3.120.0030.02314.00
5.3.110.0000.02514.01
5.3.100.0080.01713.72
5.3.90.0050.02013.74
5.3.80.0020.02113.67
5.3.70.0060.01313.76
5.3.60.0020.02213.77
5.3.50.0050.02813.70
5.3.40.0030.02313.65
5.3.30.0070.04013.65
5.3.20.0030.03113.59
5.3.10.0050.02013.53
5.3.00.0020.02313.56
5.2.170.0100.02312.11
5.2.160.0070.02712.11
5.2.150.0030.03712.11
5.2.140.0030.03012.11
5.2.130.0030.02712.11
5.2.120.0030.03012.11
5.2.110.0070.03012.11
5.2.100.0030.04012.11
5.2.90.0000.05312.11
5.2.80.0030.02712.11
5.2.70.0070.04012.11
5.2.60.0030.03312.11
5.2.50.0100.04312.11
5.2.40.0030.04312.11
5.2.30.0070.06312.11
5.2.20.0030.03312.11
5.2.10.0100.02312.11
5.2.00.0100.05312.11
5.1.60.0070.03012.11
5.1.50.0070.02312.11
5.1.40.0030.04712.11
5.1.30.0030.05312.11
5.1.20.0130.02012.11
5.1.10.0070.05012.11
5.1.00.0000.03312.11
5.0.50.0030.02012.11
5.0.40.0030.02712.11
5.0.30.0030.03312.11
5.0.20.0030.04012.11
5.0.10.0030.03712.11
5.0.00.0000.03312.11
4.4.90.0100.02712.11
4.4.80.0000.02312.11
4.4.70.0030.01312.11
4.4.60.0030.03312.11
4.4.50.0000.03712.11
4.4.40.0030.02312.11
4.4.30.0070.03312.11
4.4.20.0000.03312.11
4.4.10.0000.01712.11
4.4.00.0000.02712.11
4.3.110.0000.02712.11
4.3.100.0000.02312.11
4.3.90.0000.02012.11
4.3.80.0000.05712.11
4.3.70.0070.01312.11
4.3.60.0030.01312.11
4.3.50.0070.03012.11
4.3.40.0070.01712.11
4.3.30.0030.01712.11
4.3.20.0000.03012.11
4.3.10.0000.02012.11
4.3.00.0030.01312.11

preferences:
35.96 ms | 401 KiB | 5 Q