3v4l.org

run code in 300+ PHP versions simultaneously
<?php $h = hash('md5', time() . hash('haval128,3', time())); echo strlen($h);

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)
7.4.10.0000.01716.64
7.4.00.0030.01616.55
7.3.130.0090.00616.30
7.3.120.0070.01116.14
7.3.110.0030.01016.16
7.3.100.0090.00616.24
7.3.90.0110.00316.47
7.3.80.0080.00816.48
7.3.70.0000.01116.36
7.3.60.0110.00316.38
7.3.50.0030.00716.27
7.3.40.0080.00416.29
7.3.30.0040.01216.40
7.3.20.0050.00518.14
7.3.10.0000.01518.04
7.3.00.0030.00918.14
7.2.260.0090.00616.54
7.2.250.0100.00716.58
7.2.240.0130.00316.65
7.2.230.0070.00716.26
7.2.220.0040.01116.28
7.2.210.0100.00316.29
7.2.200.0110.00316.57
7.2.190.0040.00416.50
7.2.180.0040.01216.57
7.2.170.0000.01616.66
7.2.160.0050.00516.62
7.2.150.0060.00918.30
7.2.140.0040.01218.41
7.2.130.0090.00318.39
7.2.120.0070.00718.32
7.2.110.0000.01018.30
7.2.100.0060.00618.37
7.2.90.0070.01018.41
7.2.80.0060.00918.36
7.2.70.0070.00418.39
7.2.60.0050.00917.47
7.2.50.0030.01018.32
7.2.40.0110.00318.41
7.2.30.0030.00918.54
7.2.20.0000.01218.45
7.2.10.0030.00918.25
7.2.00.0090.00718.91
7.1.330.0070.01017.37
7.1.320.0080.00817.38
7.1.310.0070.00317.23
7.1.300.0040.00917.23
7.1.290.0040.00817.30
7.1.280.0040.00917.27
7.1.270.0100.00317.21
7.1.260.0100.00717.20
7.1.250.0040.01117.17
7.1.240.0040.00817.07
7.1.230.0070.00417.29
7.1.220.0000.01417.17
7.1.210.0000.01017.34
7.1.200.0090.00616.45
7.1.190.0090.00317.29
7.1.180.0130.00317.09
7.1.170.0000.01117.02
7.1.160.0030.01217.34
7.1.150.0110.00617.29
7.1.140.0040.01117.42
7.1.130.0070.00417.14
7.1.120.0030.00917.36
7.1.110.0070.01017.42
7.1.100.0090.00917.46
7.1.90.0070.00717.11
7.1.80.0030.01317.34
7.1.70.0110.00317.10
7.1.60.0050.01418.53
7.1.50.0060.00917.06
7.1.40.0030.01317.21
7.1.30.0030.00917.15
7.1.20.0100.00317.38
7.1.10.0060.00317.45
7.1.00.0050.04219.83
7.0.330.0050.00516.91
7.0.320.0030.00616.81
7.0.310.0040.01017.02
7.0.300.0060.00316.81
7.0.290.0000.01316.93
7.0.280.0030.01016.93
7.0.270.0030.00617.04
7.0.260.0070.00716.81
7.0.250.0030.01016.92
7.0.240.0000.01117.07
7.0.230.0060.01017.10
7.0.220.0060.00917.02
7.0.210.0030.01016.99
7.0.200.0030.00816.73
7.0.190.0030.00916.81
7.0.180.0070.00717.03
7.0.170.0060.00616.86
7.0.160.0070.00316.98
7.0.150.0110.00417.17
7.0.140.0050.03619.59
7.0.130.0110.00416.81
7.0.120.0060.00617.05
7.0.110.0060.00617.05
7.0.100.0180.04118.43
7.0.90.0250.04318.46
7.0.80.0150.04318.41
7.0.70.0230.04218.32
7.0.60.0290.03718.45
7.0.50.0170.03918.62
7.0.40.0050.04217.48
7.0.30.0050.04317.48
7.0.20.0080.04517.62
7.0.10.0110.03117.57
7.0.00.0100.04217.49
5.6.400.0040.00815.95
5.6.390.0000.01015.95
5.6.380.0000.01315.95
5.6.370.0050.00615.97
5.6.360.0100.00616.09
5.6.350.0110.00015.51
5.6.340.0000.01115.68
5.6.330.0030.00915.88
5.6.320.0000.01515.79
5.6.310.0060.00316.07
5.6.300.0110.00015.89
5.6.290.0050.00515.90
5.6.280.0030.04218.38
5.6.270.0070.01015.87
5.6.260.0030.00815.76
5.6.250.0150.03718.18
5.6.240.0060.04218.17
5.6.230.0070.04818.37
5.6.220.0100.04218.23
5.6.210.0030.04718.17
5.6.200.0070.04318.33
5.6.190.0080.04018.49
5.6.180.0140.02818.29
5.6.170.0070.03718.41
5.6.160.0070.02718.34
5.6.150.0070.04418.49
5.6.140.0100.04018.33
5.6.130.0100.02518.40
5.6.120.0100.02718.29
5.6.110.0060.04018.39
5.6.100.0120.03818.43
5.6.90.0050.04018.30
5.6.80.0090.04018.25
5.6.70.0050.02518.03
5.6.60.0050.02317.96
5.6.50.0080.02118.04
5.6.40.0040.02818.06
5.6.30.0030.02618.03
5.6.20.0030.03018.11
5.6.10.0020.02518.04
5.6.00.0030.02518.03
5.5.380.0030.04818.11
5.5.370.0110.04318.13
5.5.360.0060.04318.18
5.5.350.0050.04218.08
5.5.340.0030.02518.08
5.5.330.0080.03718.24
5.5.320.0110.03818.26
5.5.310.0070.04318.31
5.5.300.0060.03018.18
5.5.290.0050.04118.33
5.5.280.0030.03418.38
5.5.270.0100.04318.17
5.5.260.0050.04518.30
5.5.250.0080.03018.00
5.5.240.0050.02517.91
5.5.230.0030.02517.90
5.5.220.0000.02917.87
5.5.210.0040.02417.86
5.5.200.0050.02417.93
5.5.190.0050.02417.91
5.5.180.0060.02317.97
5.5.170.0060.00915.60
5.5.160.0080.01918.02
5.5.150.0080.02017.84
5.5.140.0090.02017.77
5.5.130.0070.02317.85
5.5.120.0030.03217.82
5.5.110.0000.03017.99
5.5.100.0070.01917.87
5.5.90.0080.02217.89
5.5.80.0020.02517.78
5.5.70.0070.02317.92
5.5.60.0050.02117.77
5.5.50.0060.02017.90
5.5.40.0030.02317.79
5.5.30.0090.02017.65
5.5.20.0030.02717.74
5.5.10.0050.02317.81
5.5.00.0060.02117.73
5.4.450.0060.04115.85
5.4.440.0070.04515.77
5.4.430.0080.04215.78
5.4.420.0020.03515.83
5.4.410.0090.03715.83
5.4.400.0050.02115.65
5.4.390.0020.02615.57
5.4.380.0060.02115.55
5.4.370.0050.02015.75
5.4.360.0000.03115.72
5.4.350.0020.02315.70
5.4.340.0050.02315.79
5.4.330.0000.00612.40
5.4.320.0040.02015.70
5.4.310.0030.02015.79
5.4.300.0060.02015.69
5.4.290.0030.02315.79
5.4.280.0000.02515.81
5.4.270.0030.02215.61
5.4.260.0040.01815.62
5.4.250.0070.02315.85
5.4.240.0040.02115.72
5.4.230.0030.02215.63
5.4.220.0070.01815.72
5.4.210.0070.01715.70
5.4.200.0050.02215.56
5.4.190.0050.02015.80
5.4.180.0040.02415.67
5.4.170.0020.02215.55
5.4.160.0020.02015.70
5.4.150.0050.01815.58
5.4.140.0080.02014.32
5.4.130.0070.01714.23
5.4.120.0050.01714.29
5.4.110.0060.01814.31
5.4.100.0070.01514.33
5.4.90.0050.02014.18
5.4.80.0010.02114.25
5.4.70.0050.01714.19
5.4.60.0050.01914.35
5.4.50.0050.01714.18
5.4.40.0030.01814.36
5.4.30.0040.01714.38
5.4.20.0020.03914.18
5.4.10.0030.03914.24
5.4.00.0030.04214.06
5.3.290.0010.02313.96
5.3.280.0030.02213.91
5.3.270.0000.02514.03
5.3.260.0070.01913.91
5.3.250.0000.02513.99
5.3.240.0060.02213.85
5.3.230.0030.01713.82
5.3.220.0020.02613.91
5.3.210.0020.02513.85
5.3.200.0050.02013.87
5.3.190.0040.02113.91
5.3.180.0050.02014.08
5.3.170.0120.01713.95
5.3.160.0000.02813.91
5.3.150.0030.02313.94
5.3.140.0050.01913.94
5.3.130.0060.01613.94
5.3.120.0030.03613.87
5.3.110.0030.04214.05
5.3.100.0030.03914.05
5.3.90.0090.03513.88
5.3.80.0060.02313.81
5.3.70.0060.04013.86
5.3.60.0030.04113.93
5.3.50.0090.02213.86
5.3.40.0030.03613.89
5.3.30.0030.03713.89
5.3.20.0070.02513.82
5.3.10.0030.03813.83
5.3.00.0070.02213.88
5.2.170.0030.03714.92
5.2.160.0200.03314.92
5.2.150.0000.03714.92
5.2.140.0070.03714.92
5.2.130.0070.06314.92
5.2.120.0070.05314.92
5.2.110.0100.05714.92
5.2.100.0000.04014.92
5.2.90.0100.06014.92
5.2.80.0100.03014.92
5.2.70.0070.05314.92
5.2.60.0030.06314.92
5.2.50.0030.06314.92
5.2.40.0030.06014.92
5.2.30.0030.05714.92
5.2.20.0030.04314.92
5.2.10.0070.04714.92
5.2.00.0000.03314.92
5.1.60.0000.04714.92
5.1.50.0070.04714.92
5.1.40.0030.02314.92
5.1.30.0030.04714.92
5.1.20.0130.03014.92
5.1.10.0070.04314.92
5.1.00.0100.04714.92
5.0.50.0000.04014.92
5.0.40.0100.04014.92
5.0.30.0070.03014.92
5.0.20.0100.03714.92
5.0.10.0030.04714.92
5.0.00.0070.06314.92
4.4.90.0070.03314.92
4.4.80.0030.03314.92
4.4.70.0000.02014.92
4.4.60.0030.01714.92
4.4.50.0030.03314.92
4.4.40.0030.04714.92
4.4.30.0000.02714.92
4.4.20.0030.03314.92
4.4.10.0000.03314.92
4.4.00.0070.05014.92
4.3.110.0030.03314.92
4.3.100.0030.02714.92
4.3.90.0070.03014.92
4.3.80.0030.03014.92
4.3.70.0000.03714.92
4.3.60.0030.03314.92
4.3.50.0030.02714.92
4.3.40.0030.05314.92
4.3.30.0030.03314.92
4.3.20.0000.02014.92
4.3.10.0030.01714.92
4.3.00.0000.03314.92

preferences:
39.09 ms | 400 KiB | 5 Q