3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $random = ucfirst(substr(str_shuffle('aevijou'), 0, rand(3,7)));

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)
7.4.10.0070.01316.38
7.4.00.0090.01115.51
7.3.130.0030.01316.25
7.3.120.0080.00815.27
7.3.110.0110.00715.30
7.3.100.0100.00515.14
7.3.90.0040.01215.16
7.3.80.0100.00515.33
7.3.70.0030.01015.07
7.3.60.0040.00915.13
7.3.50.0070.00815.17
7.3.40.0040.00915.15
7.3.30.0070.00515.10
7.3.20.0050.00717.05
7.3.10.0070.00817.02
7.3.00.0050.00916.92
7.2.260.0130.00716.36
7.2.250.0070.01115.44
7.2.240.0060.00915.36
7.2.230.0050.01115.46
7.2.220.0080.00715.38
7.2.210.0080.00815.54
7.2.200.0050.00915.42
7.2.190.0090.00415.28
7.2.180.0060.00815.45
7.2.170.0020.01215.49
7.2.160.0030.01316.50
7.2.150.0040.00818.18
7.2.140.0060.01018.27
7.2.130.0000.01218.39
7.2.120.0030.00718.32
7.2.110.0060.00918.40
7.2.100.0060.00918.32
7.2.90.0040.00718.42
7.2.80.0030.01218.11
7.2.70.0060.01018.23
7.2.60.0040.01218.34
7.2.50.0090.00618.35
7.2.40.0070.00718.43
7.2.30.0000.01318.47
7.2.20.0060.01018.26
7.2.10.0060.00618.18
7.2.00.0090.00718.77
7.1.330.0090.00616.21
7.1.320.0050.01016.31
7.1.310.0050.00816.16
7.1.300.0080.00716.20
7.1.290.0060.00616.11
7.1.280.0060.00816.25
7.1.270.0070.00616.09
7.1.260.0070.00516.05
7.1.250.0060.00917.28
7.1.240.0070.00717.18
7.1.230.0040.01117.23
7.1.220.0070.00717.21
7.1.210.0040.00717.20
7.1.200.0060.00917.30
7.1.190.0030.00917.13
7.1.180.0060.00617.18
7.1.170.0060.00917.27
7.1.160.0030.00917.17
7.1.150.0040.01117.00
7.1.140.0060.00617.14
7.1.130.0070.00717.04
7.1.120.0070.00717.14
7.1.110.0040.01117.07
7.1.100.0090.00317.19
7.1.90.0070.00317.17
7.1.80.0060.00917.26
7.1.70.0070.00517.12
7.1.60.0090.00818.16
7.1.50.0150.01416.93
7.1.40.0070.01017.23
7.1.30.0090.00617.20
7.1.20.0070.00717.18
7.1.10.0070.01017.16
7.1.00.0030.04019.77
7.0.330.0110.00316.86
7.0.320.0030.01016.87
7.0.310.0030.01417.07
7.0.300.0060.00916.98
7.0.290.0000.01016.79
7.0.280.0110.00416.79
7.0.270.0080.00816.84
7.0.260.0080.00616.84
7.0.250.0000.01416.82
7.0.240.0070.00316.98
7.0.230.0070.00716.71
7.0.220.0060.00616.80
7.0.210.0090.00616.96
7.0.200.0030.00716.71
7.0.190.0040.01117.15
7.0.180.0030.01016.90
7.0.170.0090.00616.95
7.0.160.0070.00716.97
7.0.150.0040.01416.98
7.0.140.0050.03619.46
7.0.130.0060.00616.73
7.0.120.0070.01017.04
7.0.110.0070.00316.87
7.0.100.0040.01216.79
7.0.90.0000.00917.01
7.0.80.0040.00416.80
7.0.70.0060.00616.83
7.0.60.0030.03018.37
7.0.50.0050.03117.32
7.0.40.0070.04117.49
7.0.30.0250.04517.58
7.0.20.0130.04317.41
7.0.10.0060.04717.38
7.0.00.0070.04217.45
5.6.400.0070.00715.93
5.6.390.0070.00715.71
5.6.380.0040.01516.02
5.6.370.0040.01115.74
5.6.360.0060.00615.86
5.6.350.0040.01115.71
5.6.340.0090.00615.96
5.6.330.0070.00715.78
5.6.320.0060.00615.96
5.6.310.0000.01415.65
5.6.300.0000.01415.88
5.6.290.0000.01515.88
5.6.280.0030.04118.36
5.6.270.0030.00616.04
5.6.260.0100.00315.79
5.6.250.0000.01515.65
5.6.240.0030.01015.95
5.6.230.0000.01515.77
5.6.220.0030.01015.89
5.6.210.0120.03718.06
5.6.200.0070.04017.10
5.6.190.0060.04118.35
5.6.180.0270.02718.13
5.6.170.0160.04418.02
5.6.160.0090.02418.08
5.6.150.0050.04716.83
5.6.140.0080.04316.92
5.6.130.0030.02516.92
5.6.120.0030.04918.26
5.6.110.0100.04318.33
5.6.100.0050.04618.44
5.6.90.0090.04218.33
5.6.80.0080.04518.11
5.6.70.0060.01015.75
5.6.60.0070.00715.64
5.6.50.0070.00715.39
5.6.40.0070.00715.74
5.6.30.0100.00316.01
5.6.20.0060.00615.83
5.6.10.0040.00815.89
5.6.00.0100.00015.50
5.5.380.0030.01015.59
5.5.370.0080.00815.67
5.5.360.0100.00315.55
5.5.350.0200.04217.96
5.5.340.0050.03516.80
5.5.330.0070.04717.91
5.5.320.0020.04417.98
5.5.310.0170.03018.02
5.5.300.0050.04516.88
5.5.290.0030.02516.81
5.5.280.0080.02718.32
5.5.270.0050.02618.26
5.5.260.0030.03218.17
5.5.250.0150.03518.05
5.5.240.0100.03618.02
5.5.230.0080.00815.73
5.5.220.0090.00015.64
5.5.210.0100.00615.54
5.5.200.0070.00715.76
5.5.190.0060.01215.64
5.5.180.0090.00315.77
5.5.170.0030.00915.53
5.5.160.0000.01115.68
5.5.150.0090.00315.79
5.5.140.0040.01115.54
5.5.130.0110.00415.68
5.5.120.0000.01315.30
5.5.110.0000.01415.77
5.5.100.0070.00315.84
5.5.90.0040.00815.57
5.5.80.0030.01315.54
5.5.70.0060.00615.62
5.5.60.0000.00915.73
5.5.50.0070.01015.73
5.5.40.0000.01515.70
5.5.30.0030.00615.76
5.5.20.0000.01415.39
5.5.10.0000.01115.48
5.5.00.0040.01115.22
5.4.450.0270.02215.87
5.4.440.0450.02015.89
5.4.430.0680.02415.99
5.4.420.0400.02315.85
5.4.410.0600.02615.83
5.4.400.0260.01515.82
5.4.390.0260.03315.74
5.4.380.0100.04415.49
5.4.370.0250.02915.53
5.4.360.0230.02815.56
5.4.350.0170.02815.48
5.4.340.0130.03415.58
5.4.330.0030.00712.46
5.4.320.0060.02112.52
5.4.310.0030.02312.49
5.4.300.0040.02312.43
5.4.290.0050.02112.52
5.4.280.0080.02912.32
5.4.270.0100.03312.35
5.4.260.0050.02612.36
5.4.250.0060.02312.36
5.4.240.0040.02812.35
5.4.230.0060.02512.46
5.4.220.0080.02012.41
5.4.210.0060.02312.33
5.4.200.0080.02312.30
5.4.190.0050.02112.30
5.4.180.0100.01612.38
5.4.170.0040.02712.38
5.4.160.0050.02412.28
5.4.150.0080.02212.40
5.4.140.0040.02612.28
5.4.130.0060.02412.30
5.4.120.0090.01912.21
5.4.110.0070.02612.21
5.4.100.0070.01912.17
5.4.90.0060.02912.23
5.4.80.0070.02712.25
5.4.70.0040.02712.21
5.4.60.0070.03712.13
5.4.50.0100.02912.16
5.4.40.0080.02212.19
5.4.30.0050.02712.17
5.4.20.0040.03512.22
5.4.10.0070.02012.21
5.4.00.0030.02511.88
5.3.290.0060.02312.85
5.3.280.0070.02712.72
5.3.270.0120.05112.98
5.3.260.0100.03212.82
5.3.250.0040.03612.82
5.3.240.0080.06312.77
5.3.230.0060.02912.78
5.3.220.0080.03012.72
5.3.210.0070.03112.70
5.3.200.0080.02612.72
5.3.190.0040.02912.81
5.3.180.0030.02712.71
5.3.170.0060.02812.73
5.3.160.0040.03112.73
5.3.150.0040.02912.85
5.3.140.0060.02312.75
5.3.130.0050.02512.76
5.3.120.0070.02412.71
5.3.110.0110.03012.79
5.3.100.0070.02612.46
5.3.90.0070.03012.55
5.3.80.0080.03112.42
5.3.70.0090.03312.46
5.3.60.0080.02312.44
5.3.50.0070.03512.37
5.3.40.0060.03412.40
5.3.30.0070.03712.40
5.3.20.0090.02812.29
5.3.10.0040.02912.12
5.3.00.0100.02812.16
5.2.170.0070.0449.16
5.2.160.0110.0519.16
5.2.150.0120.0569.16
5.2.140.0070.0539.15
5.2.130.0080.0369.11
5.2.120.0100.0309.11
5.2.110.0140.0459.12
5.2.100.0040.0469.11
5.2.90.0110.0429.11
5.2.80.0080.0449.11
5.2.70.0060.0459.11
5.2.60.0150.0479.07
5.2.50.0240.0669.04
5.2.40.0050.0419.01
5.2.30.0070.0318.98
5.2.20.0050.0308.97
5.2.10.0050.0318.90
5.2.00.0060.0348.75
5.1.60.0040.0258.04
5.1.50.0040.0268.04
5.1.40.0030.0298.02
5.1.30.0090.0268.38
5.1.20.0060.0368.39
5.1.10.0060.0298.13
5.1.00.0090.0328.13
5.0.50.0050.0206.60
5.0.40.0070.0256.46
5.0.30.0060.0406.27
5.0.20.0060.0286.25
5.0.10.0060.0216.22
5.0.00.0040.0406.21
4.4.90.0030.0174.78
4.4.80.0040.0214.75
4.4.70.0020.0184.75
4.4.60.0080.0134.75
4.4.50.0040.0144.77
4.4.40.0050.0234.71
4.4.30.0030.0164.76
4.4.20.0020.0204.85
4.4.10.0050.0234.85
4.4.00.0070.0294.76
4.3.110.0050.0144.67
4.3.100.0040.0214.66
4.3.90.0040.0224.63
4.3.80.0030.0294.58
4.3.70.0050.0164.63
4.3.60.0050.0194.62
4.3.50.0040.0194.63
4.3.40.0040.0364.54
4.3.30.0030.0203.27
4.3.20.0040.0283.25
4.3.10.0030.0203.21
4.3.00.0300.01313.64

preferences:
38.45 ms | 401 KiB | 5 Q