3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vars = array("first val","second", "and so on ..."); $var1 = $vars[array_rand($vars)]; echo var1;

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)
7.3.00.0070.00716.74
7.2.130.0030.01016.77
7.2.120.0100.00616.89
7.2.110.0080.00317.07
7.2.100.0100.00316.79
7.2.90.0070.00717.04
7.2.80.0070.00316.79
7.2.70.0040.00716.57
7.2.60.0060.00616.86
7.2.50.0030.01016.86
7.2.40.0050.01316.82
7.2.30.0030.01216.56
7.2.20.0060.00616.91
7.2.10.0100.00316.77
7.2.00.0100.00616.71
7.1.250.0090.00615.61
7.1.240.0070.00715.76
7.1.230.0070.00715.76
7.1.220.0070.00715.70
7.1.210.0070.00715.99
7.1.200.0040.01115.85
7.1.190.0000.01215.73
7.1.180.0070.00415.56
7.1.170.0030.01415.88
7.1.160.0070.00715.73
7.1.150.0060.00915.47
7.1.140.0140.00015.90
7.1.130.0060.00615.46
7.1.120.0060.00915.88
7.1.110.0040.01115.59
7.1.100.0070.00716.07
7.1.90.0070.00715.84
7.1.80.0060.00615.86
7.1.70.0080.00316.57
7.1.60.0120.00617.50
7.1.50.0080.00916.26
7.1.40.0100.00615.81
7.1.30.0050.00515.63
7.1.20.0090.00615.91
7.1.10.0030.01015.59
7.1.00.0050.03819.04
7.0.330.0070.00415.39
7.0.320.0030.00915.40
7.0.310.0080.00615.25
7.0.300.0030.01215.07
7.0.290.0080.00015.45
7.0.280.0030.00615.23
7.0.270.0080.00014.98
7.0.260.0030.00615.34
7.0.250.0040.00815.35
7.0.240.0000.01015.28
7.0.230.0070.00715.19
7.0.220.0030.01015.39
7.0.210.0060.00915.24
7.0.200.0060.00816.04
7.0.190.0030.01015.26
7.0.180.0000.00915.09
7.0.170.0070.00715.41
7.0.160.0070.00415.29
7.0.150.0000.01315.13
7.0.140.0080.03818.54
7.0.130.0040.01115.38
7.0.120.0060.00614.86
7.0.110.0100.00615.32
7.0.100.0080.02117.57
7.0.90.0090.02517.55
7.0.80.0080.03117.66
7.0.70.0050.04317.54
7.0.60.0030.04817.57
7.0.50.0100.03817.69
7.0.40.0050.03016.80
7.0.30.0050.02716.76
7.0.20.0050.04316.58
7.0.10.0050.03316.73
7.0.00.0030.04616.82
5.6.380.0030.01014.20
5.6.370.0000.01514.34
5.6.360.0100.00314.23
5.6.350.0000.01114.24
5.6.340.0130.00014.53
5.6.330.0100.00314.20
5.6.320.0120.00014.50
5.6.310.0060.00614.29
5.6.300.0030.01414.08
5.6.290.0030.00714.17
5.6.280.0050.03817.58
5.6.270.0000.01014.21
5.6.260.0030.00614.61
5.6.250.0050.03417.57
5.6.240.0100.04517.43
5.6.230.0050.04617.36
5.6.220.0040.02917.33
5.6.210.0100.04117.39
5.6.200.0100.04517.81
5.6.190.0060.04317.66
5.6.180.0050.02917.57
5.6.170.0030.04517.59
5.6.160.0050.04317.71
5.6.150.0080.04117.53
5.6.140.0070.04217.72
5.6.130.0080.04317.65
5.6.120.0080.04617.61
5.6.110.0040.04917.50
5.6.100.0020.04817.61
5.6.90.0080.02817.58
5.6.80.0050.04017.34
5.6.70.0090.01917.36
5.6.60.0030.04517.29
5.6.50.0050.02517.18
5.6.40.0110.03617.35
5.6.30.0080.04017.19
5.6.20.0030.05017.20
5.6.10.0130.02517.23
5.6.00.0080.04217.35
5.5.380.0060.02615.79
5.5.370.0090.03615.79
5.5.360.0030.04815.78
5.5.350.0050.02815.77
5.5.340.0080.04016.04
5.5.330.0120.03915.99
5.5.320.0020.04216.00
5.5.310.0020.04416.03
5.5.300.0080.03515.97
5.5.290.0080.03915.96
5.5.280.0050.04315.99
5.5.270.0120.03816.02
5.5.260.0030.04716.01
5.5.250.0100.04015.94
5.5.240.0050.04115.74
5.5.230.0070.04215.72
5.5.220.0030.04715.72
5.5.210.0000.03515.72
5.5.200.0060.04515.69
5.5.190.0080.04015.70
5.5.180.0000.04915.67
5.5.170.0090.00311.18
5.5.160.0090.03515.65
5.5.150.0060.03515.65
5.5.140.0060.04115.71
5.5.130.0040.02915.67
5.5.120.0100.02415.72
5.5.110.0060.03515.62
5.5.100.0070.04215.66
5.5.90.0070.02715.66
5.5.80.0140.03315.57
5.5.70.0030.03515.63
5.5.60.0050.04315.66
5.5.50.0100.04015.55
5.5.40.0050.02315.61
5.5.30.0060.01815.61
5.5.20.0120.03815.63
5.5.10.0100.03915.57
5.5.00.0030.03815.62
5.4.450.0020.04315.27
5.4.440.0080.03815.24
5.4.430.0110.02015.32
5.4.420.0030.04215.29
5.4.410.0080.03815.21
5.4.400.0060.03915.16
5.4.390.0030.03815.06
5.4.380.0100.03315.06
5.4.370.0000.04415.10
5.4.360.0100.03515.15
5.4.350.0050.03215.11
5.4.340.0030.02515.07
5.4.330.0000.00811.18
5.4.320.0090.04215.06
5.4.310.0050.04515.08
5.4.300.0070.03914.99
5.4.290.0070.04315.20
5.4.280.0050.04115.10
5.4.270.0070.03815.10
5.4.260.0070.03815.07
5.4.250.0080.03815.10
5.4.240.0070.03215.15
5.4.230.0020.03515.11
5.4.220.0030.04315.11
5.4.210.0020.04514.99
5.4.200.0030.04315.12
5.4.190.0070.02815.10
5.4.180.0080.03015.10
5.4.170.0050.04214.97
5.4.160.0070.03715.07
5.4.150.0040.03915.10
5.4.140.0080.03813.74
5.4.130.0020.03213.77
5.4.120.0070.04013.78
5.4.110.0030.03713.72
5.4.100.0050.04013.72
5.4.90.0030.04213.78
5.4.80.0050.03913.74
5.4.70.0080.03213.68
5.4.60.0110.03313.76
5.4.50.0020.02713.71
5.4.40.0080.03413.71
5.4.30.0060.03413.67
5.4.20.0030.02313.73
5.4.10.0080.02213.74
5.4.00.0100.03513.47
5.3.290.0050.04212.87
5.3.280.0070.04012.80
5.3.270.0020.02812.80
5.3.260.0030.02612.88
5.3.250.0070.03912.80
5.3.240.0050.04112.87
5.3.230.0030.02312.87
5.3.220.0050.02712.87
5.3.210.0050.03712.86
5.3.200.0080.04112.86
5.3.190.0090.03512.78
5.3.180.0060.03412.86
5.3.170.0050.04012.80
5.3.160.0080.03012.86
5.3.150.0030.04212.78
5.3.140.0050.03712.82
5.3.130.0090.03512.84
5.3.120.0020.03512.85
5.3.110.0050.02512.83
5.3.100.0030.04112.52
5.3.90.0070.03512.60
5.3.80.0050.03712.53
5.3.70.0050.04012.52
5.3.60.0090.03712.58
5.3.50.0020.03312.49
5.3.40.0050.03712.55
5.3.30.0030.02812.47
5.3.20.0100.03212.40
5.3.10.0020.04212.40
5.3.00.0050.04112.38
5.2.170.0010.03112.32
5.2.160.0060.02012.32
5.2.150.0070.03012.32
5.2.140.0030.02812.32
5.2.130.0000.03812.32
5.2.120.0030.02612.32
5.2.110.0020.02112.32
5.2.100.0050.03512.32
5.2.90.0090.02212.32
5.2.80.0050.03112.32
5.2.70.0080.03312.32
5.2.60.0050.02712.32
5.2.50.0110.02812.32
5.2.40.0020.02212.32
5.2.30.0080.03212.32
5.2.20.0070.03012.32
5.2.10.0020.03512.32
5.2.00.0020.03812.32
5.1.60.0060.01512.32
5.1.50.0040.02712.32
5.1.40.0030.02612.32
5.1.30.0080.02812.32
5.1.20.0020.01912.32
5.1.10.0020.03112.32
5.1.00.0090.02312.32
5.0.50.0020.02612.32
5.0.40.0020.02512.32
5.0.30.0040.03512.32
5.0.20.0030.02312.32
5.0.10.0050.02212.32
5.0.00.0030.03212.32
4.4.90.0050.01812.32
4.4.80.0010.01812.32
4.4.70.0030.01712.32
4.4.60.0020.02012.32
4.4.50.0000.02412.32
4.4.40.0030.02712.32
4.4.30.0040.02012.32
4.4.20.0030.01812.32
4.4.10.0020.01912.32
4.4.00.0060.02112.32
4.3.110.0020.01812.32
4.3.100.0000.01612.32
4.3.90.0050.01012.32
4.3.80.0030.02712.32
4.3.70.0060.01512.32
4.3.60.0030.01812.32
4.3.50.0020.02012.32
4.3.40.0000.03012.32
4.3.30.0050.01212.32
4.3.20.0030.01812.32
4.3.10.0000.02012.32
4.3.00.0020.02012.32

preferences:
32.34 ms | 400 KiB | 5 Q