3v4l.org

run code in 300+ PHP versions simultaneously
<?php $r = array(); for($i = 0; $i < 16; $i++){ $r[] = rand(0, 25); } print_f($r);

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)
7.4.00.0040.01114.89
7.3.120.0130.00614.91
7.3.110.0090.00914.63
7.3.100.0080.01115.01
7.3.90.0090.00614.97
7.3.80.0140.00015.10
7.3.70.0100.00714.93
7.3.60.0000.01514.83
7.3.50.0110.00414.87
7.3.40.0000.01314.85
7.3.30.0130.00314.67
7.3.20.0000.00916.80
7.3.10.0060.00816.68
7.3.00.0030.00816.72
7.2.250.0060.01214.59
7.2.240.0130.00314.64
7.2.230.0040.01215.01
7.2.220.0070.01014.88
7.2.210.0080.00414.79
7.2.200.0120.00015.14
7.2.190.0130.00315.03
7.2.180.0070.01014.99
7.2.170.0000.01315.00
7.2.160.0070.01014.89
7.2.150.0030.01317.06
7.2.140.0060.01016.89
7.2.130.0110.00516.82
7.2.120.0050.01216.92
7.2.110.0040.01116.80
7.2.100.0050.00816.92
7.2.90.0030.01216.96
7.2.80.0120.00216.87
7.2.70.0030.01116.98
7.2.60.0080.00916.97
7.2.50.0060.00816.96
7.2.40.0050.00916.92
7.2.30.0050.00816.78
7.2.20.0050.01016.64
7.2.10.0060.00816.88
7.2.00.0030.01017.67
7.1.330.0060.00615.86
7.1.320.0060.00915.84
7.1.310.0000.01115.51
7.1.300.0080.00615.86
7.1.290.0140.00315.90
7.1.280.0070.00715.85
7.1.270.0100.00615.84
7.1.260.0030.01215.80
7.1.250.0030.01115.74
7.1.240.0000.01215.83
7.1.230.0120.00315.50
7.1.220.0070.00315.79
7.1.210.0110.00415.72
7.1.200.0040.00415.86
7.1.190.0100.00015.74
7.1.180.0040.01115.65
7.1.170.0060.00915.74
7.1.160.0070.00315.87
7.1.150.0030.01015.68
7.1.140.0050.00515.72
7.1.130.0100.00315.77
7.1.120.0030.00715.63
7.1.110.0090.00315.75
7.1.100.0030.00715.72
7.1.90.0070.00715.74
7.1.80.0130.00015.50
7.1.70.0050.00516.35
7.1.60.0050.01217.75
7.1.50.0040.00916.29
7.1.40.0100.00315.48
7.1.30.0100.00315.81
7.1.20.0120.00315.45
7.1.10.0110.00015.79
7.1.00.0030.04319.13
7.0.330.0100.00715.51
7.0.320.0000.01315.06
7.0.310.0110.00015.36
7.0.300.0040.00415.19
7.0.290.0000.01015.29
7.0.280.0030.01015.37
7.0.270.0060.00315.40
7.0.260.0060.00615.55
7.0.250.0070.00715.52
7.0.240.0060.00615.18
7.0.230.0110.00415.51
7.0.220.0060.00915.52
7.0.210.0070.00315.30
7.0.200.0100.00815.88
7.0.190.0000.01215.16
7.0.180.0060.00615.29
7.0.170.0030.01015.54
7.0.160.0030.00915.27
7.0.150.0030.00915.55
7.0.140.0040.04418.69
7.0.130.0000.01215.42
7.0.120.0110.00315.43
7.0.110.0060.01015.43
7.0.100.0030.04017.59
7.0.90.0200.04817.72
7.0.80.0260.03317.66
7.0.70.0190.04717.80
7.0.60.0170.04417.51
7.0.50.0150.02317.84
7.0.40.0070.02216.88
7.0.30.0080.04116.73
7.0.20.0050.03716.83
7.0.10.0080.04316.79
7.0.00.0110.02316.80
5.6.400.0040.00814.51
5.6.390.0070.01014.44
5.6.380.0030.01314.32
5.6.370.0000.00914.64
5.6.360.0100.00314.10
5.6.350.0130.00314.35
5.6.340.0000.00914.20
5.6.330.0040.01114.41
5.6.320.0070.01014.17
5.6.310.0030.01214.39
5.6.300.0090.00614.31
5.6.290.0040.00714.59
5.6.280.0030.04017.65
5.6.270.0000.01614.11
5.6.260.0070.00314.10
5.6.250.0070.04417.54
5.6.240.0100.04217.49
5.6.230.0020.04417.41
5.6.220.0100.02517.41
5.6.210.0060.04117.63
5.6.200.0050.02217.62
5.6.190.0080.03517.69
5.6.180.0080.03817.81
5.6.170.0050.02717.65
5.6.160.0170.03717.67
5.6.150.0070.04717.75
5.6.140.0110.03817.64
5.6.130.0070.04517.80
5.6.120.0070.03517.78
5.6.110.0070.03717.80
5.6.100.0050.04717.58
5.6.90.0100.03817.68
5.6.80.0060.04317.39
5.6.70.0070.04017.33
5.6.60.0110.02217.15
5.6.50.0070.04517.45
5.6.40.0050.02917.39
5.6.30.0030.02817.49
5.6.20.0040.04117.42
5.6.10.0090.02217.27
5.6.00.0070.03517.40
5.5.380.0070.04817.34
5.5.370.0150.02217.29
5.5.360.0100.02517.42
5.5.350.0070.04017.46
5.5.340.0050.04117.59
5.5.330.0100.04317.60
5.5.320.0050.02117.70
5.5.310.0060.04417.54
5.5.300.0050.03717.64
5.5.290.0020.04817.53
5.5.280.0070.04817.67
5.5.270.0070.02617.61
5.5.260.0080.04517.49
5.5.250.0060.04217.36
5.5.240.0050.04317.21
5.5.230.0020.04817.27
5.5.220.0120.03117.07
5.5.210.0110.02917.05
5.5.200.0100.02317.24
5.5.190.0030.03017.03
5.5.180.0030.03817.08
5.5.170.0110.00414.35
5.5.160.0060.04117.22
5.5.150.0050.03217.05
5.5.140.0110.04217.19
5.5.130.0050.04017.21
5.5.120.0100.04017.19
5.5.110.0050.02717.01
5.5.100.0070.04517.21
5.5.90.0100.03817.07
5.5.80.0040.03817.25
5.5.70.0090.02817.01
5.5.60.0070.04317.07
5.5.50.0090.04217.12
5.5.40.0050.03317.15
5.5.30.0050.02517.07
5.5.20.0050.04316.98
5.5.10.0110.02317.11
5.5.00.0050.02517.02
5.4.450.0110.03515.36
5.4.440.0030.03215.35
5.4.430.0070.03815.42
5.4.420.0080.04215.39
5.4.410.0060.03815.26
5.4.400.0070.03415.27
5.4.390.0090.03215.27
5.4.380.0060.02415.28
5.4.370.0090.02015.27
5.4.360.0090.03315.25
5.4.350.0050.04015.18
5.4.340.0020.02815.28
5.4.330.0040.00811.42
5.4.320.0060.03815.23
5.4.310.0030.02215.11
5.4.300.0030.04315.27
5.4.290.0020.04315.25
5.4.280.0050.04315.25
5.4.270.0050.03915.22
5.4.260.0060.03915.18
5.4.250.0070.03715.33
5.4.240.0010.04215.24
5.4.230.0030.04515.24
5.4.220.0050.03115.16
5.4.210.0100.03515.29
5.4.200.0030.04315.23
5.4.190.0060.03815.17
5.4.180.0060.04215.25
5.4.170.0010.03015.32
5.4.160.0030.03615.19
5.4.150.0070.03915.10
5.4.140.0090.03113.85
5.4.130.0100.03813.90
5.4.120.0040.04113.84
5.4.110.0030.04113.82
5.4.100.0030.04013.87
5.4.90.0060.04013.86
5.4.80.0080.03813.89
5.4.70.0060.04013.92
5.4.60.0080.01713.85
5.4.50.0050.03913.80
5.4.40.0090.03313.85
5.4.30.0090.03813.85
5.4.20.0020.02913.90
5.4.10.0080.02813.86
5.4.00.0050.03513.60
5.3.290.0070.03213.03
5.3.280.0050.04312.93
5.3.270.0030.02313.00
5.3.260.0050.02513.00
5.3.250.0020.04213.01
5.3.240.0020.02712.94
5.3.230.0060.04312.99
5.3.220.0030.03112.90
5.3.210.0070.04112.96
5.3.200.0050.04012.96
5.3.190.0070.03712.92
5.3.180.0000.04412.96
5.3.170.0100.03512.92
5.3.160.0020.04212.98
5.3.150.0050.04312.98
5.3.140.0060.03912.98
5.3.130.0010.02512.89
5.3.120.0080.03512.91
5.3.110.0070.01812.98
5.3.100.0090.02912.70
5.3.90.0030.02712.65
5.3.80.0050.04012.63
5.3.70.0070.03812.70
5.3.60.0070.02512.71
5.3.50.0020.02312.65
5.3.40.0020.02712.68
5.3.30.0020.02412.64
5.3.20.0020.02312.52
5.3.10.0020.02012.51
5.3.00.0050.01712.48
5.2.170.0030.02713.05
5.2.160.0030.03313.05
5.2.150.0030.03013.05
5.2.140.0100.02713.05
5.2.130.0030.03013.05
5.2.120.0000.03713.05
5.2.110.0070.02313.05
5.2.100.0000.03013.05
5.2.90.0000.03013.05
5.2.80.0000.03713.05
5.2.70.0000.03713.05
5.2.60.0000.03313.05
5.2.50.0000.03013.05
5.2.40.0030.02713.05
5.2.30.0000.03013.05
5.2.20.0000.03013.05
5.2.10.0030.02713.05
5.2.00.0000.03013.05
5.1.60.0030.02313.05
5.1.50.0030.02313.05
5.1.40.0000.02713.05
5.1.30.0000.02713.05
5.1.20.0030.02313.05
5.1.10.0030.02313.05
5.1.00.0070.02313.05
5.0.50.0000.02013.05
5.0.40.0030.04313.05
5.0.30.0000.05313.05
5.0.20.0030.03313.05
5.0.10.0000.02013.05
5.0.00.0030.05313.05
4.4.90.0030.01313.05
4.4.80.0030.01713.05
4.4.70.0000.01713.05
4.4.60.0030.01013.05
4.4.50.0070.01013.05
4.4.40.0000.02313.05
4.4.30.0000.01713.05
4.4.20.0000.01713.05
4.4.10.0000.02313.05
4.4.00.0000.04313.05
4.3.110.0000.03713.05
4.3.100.0030.01713.05
4.3.90.0070.02713.05
4.3.80.0030.02013.05
4.3.70.0030.01313.05
4.3.60.0000.01313.05
4.3.50.0000.01713.05
4.3.40.0030.02013.05
4.3.30.0030.01313.05
4.3.20.0000.03013.05
4.3.10.0000.01713.05
4.3.00.0070.00713.05

preferences:
41.66 ms | 400 KiB | 5 Q