3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 0; for ($i = 0; $i < 100; $i++){ if (rand(0, 100) > 49) $x++; } echo ($x);

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)
7.4.10.0130.00314.92
7.4.00.0110.00514.90
7.3.130.0090.00314.71
7.3.120.0080.00714.67
7.3.110.0050.01014.98
7.3.100.0040.00914.78
7.3.90.0060.00814.79
7.3.80.0040.00614.60
7.3.70.0030.00814.84
7.3.60.0090.00514.73
7.3.50.0040.00814.89
7.3.40.0060.00514.81
7.3.30.0070.00514.76
7.3.20.0060.00916.73
7.3.10.0070.00716.62
7.3.00.0070.00216.66
7.2.260.0040.00714.81
7.2.250.0100.00815.08
7.2.240.0100.00715.12
7.2.230.0080.00815.11
7.2.220.0070.00915.11
7.2.210.0070.00715.05
7.2.200.0060.00615.06
7.2.190.0070.00815.08
7.2.180.0070.00814.85
7.2.170.0010.01314.90
7.2.160.0060.00814.99
7.2.150.0040.00917.03
7.2.140.0020.01316.89
7.2.130.0070.00716.85
7.2.120.0040.01116.83
7.2.110.0060.00516.68
7.2.100.0020.00916.99
7.2.90.0050.00816.81
7.2.80.0050.00817.01
7.2.70.0040.00916.84
7.2.60.0070.00916.69
7.2.50.0050.00816.74
7.2.40.0080.00416.81
7.2.30.0090.00516.96
7.2.20.0080.00217.05
7.2.10.0080.00816.76
7.2.00.0020.01117.69
7.1.330.0060.00915.80
7.1.320.0070.00715.71
7.1.310.0060.00715.74
7.1.300.0070.00715.78
7.1.290.0100.00415.79
7.1.280.0100.00315.85
7.1.270.0070.00815.61
7.1.260.0090.00715.77
7.1.250.0030.01115.88
7.1.240.0030.01015.70
7.1.230.0040.00715.84
7.1.220.0060.00315.94
7.1.210.0090.00315.79
7.1.200.0110.00415.88
7.1.190.0060.00615.75
7.1.180.0030.00915.74
7.1.170.0040.00415.75
7.1.160.0030.01115.58
7.1.150.0030.00615.71
7.1.140.0040.00815.57
7.1.130.0030.01315.71
7.1.120.0060.00315.85
7.1.110.0030.00815.63
7.1.100.0040.00915.89
7.1.90.0100.00015.85
7.1.80.0030.00615.80
7.1.70.0090.00316.50
7.1.60.0080.00817.41
7.1.50.0030.01116.21
7.1.40.0060.00915.90
7.1.30.0030.01015.76
7.1.20.0100.00715.45
7.1.10.0060.00915.82
7.1.00.0100.03719.12
7.0.330.0100.00315.32
7.0.320.0080.00515.39
7.0.310.0090.00315.50
7.0.300.0030.00615.47
7.0.290.0040.01115.34
7.0.280.0080.00515.12
7.0.270.0090.00315.13
7.0.260.0040.00415.12
7.0.250.0070.00715.51
7.0.240.0050.00815.63
7.0.230.0070.00715.44
7.0.220.0000.00915.51
7.0.210.0050.00315.37
7.0.200.0030.00816.04
7.0.190.0030.00715.08
7.0.180.0050.00315.40
7.0.170.0070.00015.07
7.0.160.0070.00715.54
7.0.150.0100.00715.34
7.0.140.0070.03718.79
7.0.130.0070.00415.26
7.0.120.0100.00715.36
7.0.110.0070.00715.41
7.0.100.0080.04317.62
7.0.90.0050.03017.60
7.0.80.0050.04817.53
7.0.70.0100.04017.62
7.0.60.0180.03717.70
7.0.50.0070.04317.85
7.0.40.0090.04416.74
7.0.30.0060.04616.60
7.0.20.0060.04316.85
7.0.10.0060.04816.78
7.0.00.0040.04416.72
5.6.400.0140.00014.08
5.6.390.0070.00714.70
5.6.380.0040.00814.46
5.6.370.0030.00914.23
5.6.360.0000.00914.29
5.6.350.0000.01413.95
5.6.340.0000.00914.44
5.6.330.0030.01014.40
5.6.320.0000.01213.97
5.6.310.0060.00314.47
5.6.300.0000.01414.47
5.6.290.0030.01014.37
5.6.280.0030.04217.57
5.6.270.0100.00714.46
5.6.260.0060.00614.32
5.6.250.0120.04217.55
5.6.240.0030.04917.49
5.6.230.0060.02817.47
5.6.220.0080.03117.39
5.6.210.0090.04017.53
5.6.200.0070.04917.60
5.6.190.0070.04517.67
5.6.180.0070.04017.59
5.6.170.0140.03917.72
5.6.160.0090.03617.72
5.6.150.0080.04217.61
5.6.140.0070.04517.72
5.6.130.0050.04017.66
5.6.120.0100.04217.72
5.6.110.0080.04317.73
5.6.100.0030.04717.73
5.6.90.0100.04517.66
5.6.80.0070.04317.32
5.6.70.0120.03917.49
5.6.60.0080.04017.32
5.6.50.0080.04017.26
5.6.40.0030.04217.24
5.6.30.0030.02917.36
5.6.20.0070.04717.30
5.6.10.0080.04017.14
5.6.00.0080.04117.24
5.5.380.0020.04417.30
5.5.370.0100.02717.28
5.5.360.0120.04117.17
5.5.350.0110.04117.47
5.5.340.0140.03717.55
5.5.330.0030.03617.55
5.5.320.0070.03517.58
5.5.310.0110.03817.50
5.5.300.0100.04217.64
5.5.290.0060.04017.57
5.5.280.0090.03417.51
5.5.270.0030.04517.43
5.5.260.0060.04317.65
5.5.250.0050.04217.52
5.5.240.0080.04017.27
5.5.230.0100.04117.25
5.5.220.0080.04017.37
5.5.210.0090.03917.23
5.5.200.0130.03817.22
5.5.190.0080.04217.21
5.5.180.0030.04717.33
5.5.170.0090.00014.14
5.5.160.0100.02517.25
5.5.150.0080.02617.02
5.5.140.0060.04817.31
5.5.130.0100.04417.17
5.5.120.0080.04017.13
5.5.110.0080.03617.15
5.5.100.0070.04117.00
5.5.90.0060.04317.19
5.5.80.0090.03916.99
5.5.70.0080.04017.08
5.5.60.0070.02416.96
5.5.50.0020.04617.11
5.5.40.0100.04017.20
5.5.30.0000.04317.13
5.5.20.0070.03917.09
5.5.10.0020.05017.12
5.5.00.0060.04217.13
5.4.450.0060.02615.54
5.4.440.0100.03515.40
5.4.430.0030.04515.32
5.4.420.0030.02815.40
5.4.410.0080.02315.37
5.4.400.0000.02915.32
5.4.390.0070.02615.30
5.4.380.0040.02515.32
5.4.370.0050.04115.24
5.4.360.0030.04615.23
5.4.350.0090.03815.37
5.4.340.0040.04215.16
5.4.330.0040.00711.51
5.4.320.0090.03915.36
5.4.310.0060.04615.20
5.4.300.0120.03715.36
5.4.290.0030.04415.27
5.4.280.0080.04015.28
5.4.270.0030.04415.31
5.4.260.0070.03915.24
5.4.250.0070.03515.16
5.4.240.0080.04015.31
5.4.230.0080.03615.28
5.4.220.0040.04115.23
5.4.210.0070.04015.16
5.4.200.0100.03615.22
5.4.190.0110.03515.30
5.4.180.0000.04815.20
5.4.170.0050.03715.30
5.4.160.0050.04115.28
5.4.150.0090.03815.29
5.4.140.0050.03813.88
5.4.130.0050.03913.92
5.4.120.0020.04113.92
5.4.110.0030.04313.89
5.4.100.0020.04213.87
5.4.90.0020.02813.96
5.4.80.0040.03913.96
5.4.70.0050.03513.98
5.4.60.0100.03913.88
5.4.50.0080.03313.91
5.4.40.0120.03013.92
5.4.30.0090.03413.84
5.4.20.0070.02013.93
5.4.10.0070.02713.84
5.4.00.0020.02513.64
5.3.290.0070.03813.08
5.3.280.0050.02712.98
5.3.270.0050.03913.07
5.3.260.0050.04013.05
5.3.250.0060.04113.04
5.3.240.0070.04413.02
5.3.230.0050.03912.96
5.3.220.0050.02513.02
5.3.210.0050.03713.01
5.3.200.0040.04212.96
5.3.190.0050.03013.04
5.3.180.0060.02113.04
5.3.170.0050.03112.99
5.3.160.0030.04112.96
5.3.150.0030.04313.01
5.3.140.0080.03712.96
5.3.130.0030.02912.96
5.3.120.0080.01813.02
5.3.110.0010.02813.03
5.3.100.0030.02512.76
5.3.90.0040.02012.69
5.3.80.0050.02012.69
5.3.70.0020.02212.74
5.3.60.0080.03112.72
5.3.50.0010.02312.66
5.3.40.0020.02212.66
5.3.30.0030.02212.70
5.3.20.0060.03312.57
5.3.10.0020.03212.57
5.3.00.0030.02812.50
5.2.170.0000.03011.10
5.2.160.0030.02711.16
5.2.150.0030.03711.01
5.2.140.0000.05310.98
5.2.130.0070.04011.12
5.2.120.0000.03011.12
5.2.110.0100.05011.16
5.2.100.0130.05011.09
5.2.90.0030.04711.09
5.2.80.0070.03310.95
5.2.70.0030.03010.93
5.2.60.0000.03010.84
5.2.50.0070.03010.97
5.2.40.0000.06010.94
5.2.30.0000.06310.84
5.2.20.0030.02710.95
5.2.10.0030.06310.86
5.2.00.0000.03010.74
5.1.60.0000.02710.74
5.1.50.0130.03310.74
5.1.40.0030.02310.74
5.1.30.0000.05010.74
5.1.20.0000.03710.74
5.1.10.0000.02710.74
5.1.00.0000.02710.74
5.0.50.0000.02710.74
5.0.40.0030.02010.74
5.0.30.0030.03010.74
5.0.20.0000.02010.74
5.0.10.0000.02010.74
5.0.00.0000.03010.74
4.4.90.0000.01710.74
4.4.80.0000.03710.74
4.4.70.0030.03010.74
4.4.60.0030.01310.74
4.4.50.0070.02310.74
4.4.40.0000.02310.74
4.4.30.0000.01710.74
4.4.20.0070.01010.74
4.4.10.0030.03010.74
4.4.00.0030.02010.74
4.3.110.0000.01710.74
4.3.100.0070.01010.74
4.3.90.0000.01710.74
4.3.80.0000.02310.74
4.3.70.0000.01710.74
4.3.60.0030.01710.74
4.3.50.0000.01710.74
4.3.40.0030.02710.74
4.3.30.0000.01710.74
4.3.20.0000.01710.74
4.3.10.0000.01710.74
4.3.00.0030.02010.74

preferences:
41.36 ms | 400 KiB | 5 Q