3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a= hash('md5','ryat', 1); $a = 'ryat'.$a; var_dump($a);

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)
8.3.40.0040.01118.85
8.3.30.0090.00619.01
8.3.20.0050.00320.21
8.3.10.0050.00322.00
8.3.00.0000.01622.34
8.2.170.0120.00622.96
8.2.160.0100.01019.01
8.2.150.0060.00324.18
8.2.140.0090.00024.66
8.2.130.0120.00626.16
8.2.120.0080.00019.38
8.2.110.0040.00422.26
8.2.100.0090.00319.57
8.2.90.0030.00519.09
8.2.80.0060.00317.97
8.2.70.0060.00317.63
8.2.60.0100.00017.92
8.2.50.0080.00018.07
8.2.40.0040.00419.82
8.2.30.0050.00317.95
8.2.20.0000.00717.70
8.2.10.0050.00217.68
8.2.00.0000.00717.74
8.1.270.0080.00022.14
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00623.77
8.1.230.0070.00318.97
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0000.00817.30
8.1.180.0070.00018.72
8.1.170.0050.00318.65
8.1.160.0050.00322.07
8.1.150.0060.00318.57
8.1.140.0050.00217.38
8.1.130.0030.00317.69
8.1.120.0070.00017.33
8.1.110.0040.00417.46
8.1.100.0000.00717.27
8.1.90.0070.00017.38
8.1.80.0040.00417.42
8.1.70.0040.00417.38
8.1.60.0040.00417.56
8.1.50.0030.00617.46
8.1.40.0040.00417.43
8.1.30.0050.00217.48
8.1.20.0080.00017.49
8.1.10.0000.00817.50
8.1.00.0000.00717.31
8.0.300.0040.00418.77
8.0.290.0000.00717.03
8.0.280.0020.00518.48
8.0.270.0000.00717.29
8.0.260.0030.00316.93
8.0.250.0020.00516.86
8.0.240.0020.00516.96
8.0.230.0000.00716.97
8.0.220.0000.00716.77
8.0.210.0070.00016.77
8.0.200.0030.00316.95
8.0.190.0040.00416.86
8.0.180.0040.00416.86
8.0.170.0040.00416.86
8.0.160.0000.00716.82
8.0.150.0000.00716.86
8.0.140.0000.00716.80
8.0.130.0070.00013.23
8.0.120.0000.00816.67
8.0.110.0000.00716.90
8.0.100.0040.00416.72
8.0.90.0040.00416.72
8.0.80.0100.00616.82
8.0.70.0050.00216.82
8.0.60.0030.00716.79
8.0.50.0080.00016.67
8.0.30.0100.00816.98
8.0.20.0060.01217.40
8.0.10.0000.00716.78
8.0.00.0120.00816.72
7.4.330.0060.00015.00
7.4.320.0060.00016.36
7.4.300.0030.00316.53
7.4.290.0000.00716.57
7.4.280.0000.00716.47
7.4.270.0030.00316.53
7.4.260.0070.00016.46
7.4.250.0000.00716.49
7.4.240.0020.00516.45
7.4.230.0050.00216.18
7.4.220.0090.00916.39
7.4.210.0070.00916.47
7.4.200.0030.00316.60
7.4.190.0030.00316.49
7.4.160.0150.00616.58
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0090.00816.43
7.4.120.0080.00816.42
7.4.110.0080.00816.61
7.4.100.0000.02016.43
7.4.90.0110.00616.35
7.4.80.0130.00319.39
7.4.70.0160.00616.38
7.4.60.0170.00516.42
7.4.50.0060.00316.36
7.4.40.0070.01022.77
7.4.30.0100.00616.54
7.4.00.0110.00614.96
7.3.330.0050.00412.92
7.3.320.0050.00013.13
7.3.310.0060.00016.05
7.3.300.0030.00316.22
7.3.290.0060.01016.29
7.3.280.0110.00516.18
7.3.270.0100.00717.40
7.3.260.0100.00716.54
7.3.250.0110.00916.28
7.3.240.0140.00716.45
7.3.230.0080.00916.39
7.3.210.0100.00716.45
7.3.200.0080.00819.39
7.3.190.0080.00916.54
7.3.180.0070.01516.23
7.3.170.0090.00616.27
7.3.160.0120.00316.18
7.3.120.0030.01114.57
7.3.110.0090.00914.43
7.3.100.0070.00714.43
7.3.90.0030.00614.61
7.3.80.0080.00414.39
7.3.70.0110.00714.75
7.3.60.0060.01214.71
7.3.50.0090.00614.59
7.3.40.0110.00414.46
7.3.30.0000.01414.80
7.3.20.0030.00616.61
7.3.10.0040.00716.41
7.3.00.0090.00616.55
7.2.330.0130.00316.56
7.2.320.0140.00316.36
7.2.310.0090.00916.42
7.2.300.0100.00716.73
7.2.290.0060.01016.46
7.2.250.0040.01114.81
7.2.240.0030.01215.12
7.2.230.0030.01014.85
7.2.220.0080.01115.20
7.2.210.0090.00314.92
7.2.200.0000.02015.01
7.2.190.0100.00014.68
7.2.180.0090.00614.96
7.2.170.0070.01015.00
7.2.00.0030.01219.31
7.1.330.0040.00815.84
7.1.320.0080.00815.90
7.1.310.0030.00915.86
7.1.300.0000.01015.66
7.1.290.0040.00415.96
7.1.280.0090.00415.46
7.1.270.0070.01115.74
7.1.260.0060.00915.48
7.1.100.0040.00818.30
7.1.70.0030.00317.00
7.1.60.0170.00719.82
7.1.50.0110.01116.89
7.1.00.0030.07322.44
7.0.200.0040.00416.75
7.0.140.0100.07022.18
7.0.60.0130.07320.09
7.0.50.0070.08317.91
7.0.40.0100.08320.05
7.0.30.0400.07720.17
7.0.20.0200.05020.02
7.0.10.0270.08320.17
7.0.00.0100.08020.14
5.6.280.0070.06721.02
5.6.210.0070.08320.75
5.6.200.0070.07018.18
5.6.190.0130.07020.61
5.6.180.3770.04320.45
5.6.170.0300.07020.38
5.6.160.0170.06020.39
5.6.150.0100.07718.11
5.6.140.0070.06318.18
5.6.130.0030.09018.12
5.6.120.0070.08020.98
5.6.110.0100.07020.95
5.6.100.0200.07321.03
5.6.90.0000.08720.99
5.6.80.0070.06320.50
5.5.350.0000.04020.40
5.5.340.0170.07017.98
5.5.330.0130.07720.25
5.5.320.0170.04020.21
5.5.310.0270.07320.29
5.5.300.0100.08017.98
5.5.290.0130.07317.98
5.5.280.0100.03320.86
5.5.270.0030.05320.87
5.5.260.0100.08320.86
5.5.250.0130.08020.56
5.5.240.0100.07020.27
5.4.450.0770.05319.45
5.4.440.1000.04019.46
5.4.430.0930.05319.09
5.4.420.0770.05719.46
5.4.410.1030.04719.50
5.4.400.1300.06718.62
5.4.390.1400.05018.52
5.4.380.0200.06018.49
5.4.370.0200.04718.72
5.4.360.0200.04718.65
5.4.350.0330.06018.50
5.4.340.0200.05018.69
5.4.320.0080.03512.45
5.4.310.0050.04012.45
5.4.300.0070.04312.45
5.4.290.0120.04012.45
5.4.280.0050.04112.35
5.4.270.0090.04312.35
5.4.260.0100.05018.70
5.4.250.0070.05318.89
5.4.240.0130.07019.02
5.4.230.0130.06318.93
5.4.220.0100.07318.70
5.4.210.0130.06318.89
5.4.200.0100.07318.70
5.4.190.0030.06319.02
5.4.180.0130.06719.02
5.4.170.0130.07018.91
5.4.160.0030.07318.87
5.4.150.0100.07718.82
5.4.140.0000.06716.26
5.4.130.0100.06316.29
5.4.120.0070.05016.50
5.4.110.0070.05016.50
5.4.100.0070.06316.41
5.4.90.0030.05316.48
5.4.80.0070.06316.50
5.4.70.0030.06716.47
5.4.60.0030.04716.21
5.4.50.0130.05016.23
5.4.40.0170.05316.52
5.4.30.0100.06016.32
5.4.20.0070.05316.25
5.4.10.0130.05016.25
5.4.00.0100.06315.73
5.3.290.0090.04312.80
5.3.280.0030.07014.47
5.3.270.0100.04714.61
5.3.260.0000.07314.62
5.3.250.0070.05714.62
5.3.240.0030.05714.62
5.3.230.0030.05714.46
5.3.220.0030.06014.61
5.3.210.0000.06014.39
5.3.200.0100.04714.43
5.3.190.0030.06314.66
5.3.180.0070.06714.44
5.3.170.0000.06714.43
5.3.160.0070.07014.57
5.3.150.0070.05014.57
5.3.140.0030.05314.57
5.3.130.0030.05714.40
5.3.120.0030.07314.38
5.3.110.0100.07014.40
5.3.100.0030.06714.12
5.3.90.0130.04714.04
5.3.80.0170.05314.05
5.3.70.0100.06314.11
5.3.60.0130.06714.00
5.3.50.0030.06713.96
5.3.40.0030.07013.96
5.3.30.0030.09013.77
5.3.20.0070.06013.68
5.3.10.0100.06013.80
5.3.00.0130.06013.47
5.2.170.0070.05711.10
5.2.160.0070.05311.15
5.2.150.0030.05711.07
5.2.140.0070.05711.04
5.2.130.0070.04711.02
5.2.120.0030.05311.11
5.2.110.0100.04011.10
5.2.100.0200.03711.19
5.2.90.0100.05011.01
5.2.80.0030.04711.18
5.2.70.0070.05711.10
5.2.60.0130.05710.96
5.2.50.0130.04011.02
5.2.40.0030.04311.02
5.2.30.0070.05710.88
5.2.20.0030.05310.96
5.2.10.0100.04710.80
5.2.00.0170.02710.59
5.1.60.0030.0339.95
5.1.50.0070.04010.18
5.1.40.0030.04710.16
5.1.30.0030.05010.41
5.1.20.0030.05010.52
5.1.10.0130.0409.93
5.1.00.0070.04010.09
5.0.50.0170.0238.45
5.0.40.0070.0338.40
5.0.30.0070.0508.40
5.0.20.0000.0408.42
5.0.10.0030.0278.40
5.0.00.0030.0508.40
4.4.90.0030.0308.40
4.4.80.0070.0238.40
4.4.70.0030.0308.40
4.4.60.0000.0338.40
4.4.50.0070.0208.40
4.4.40.0030.0438.40
4.4.30.0070.0208.40
4.4.20.0030.0238.40
4.4.10.0070.0208.40
4.4.00.0130.0338.40
4.3.110.0070.0178.40
4.3.100.0070.0238.40
4.3.90.0030.0278.40
4.3.80.0100.0338.40
4.3.70.0000.0308.40
4.3.60.0030.0238.40
4.3.50.0030.0308.40
4.3.40.0000.0408.40
4.3.30.0030.0278.42
4.3.20.0070.0238.42
4.3.10.0030.0238.42
4.3.00.0100.0238.67

preferences:
45.87 ms | 400 KiB | 5 Q