3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a= hash('md5','ryat',1); $a = 'ryat'; var_dump($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)
8.3.60.0090.00918.15
8.3.50.0100.01221.07
8.3.40.0110.00718.72
8.3.30.0110.00418.82
8.3.20.0070.00020.39
8.3.10.0040.00421.79
8.3.00.0070.00022.34
8.2.180.0120.00316.75
8.2.170.0130.00322.96
8.2.160.0110.00319.13
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0070.00419.23
8.2.110.0030.00622.11
8.2.100.0070.00419.45
8.2.90.0000.00719.05
8.2.80.0060.00317.97
8.2.70.0000.00817.38
8.2.60.0030.00718.04
8.2.50.0050.00318.07
8.2.40.0090.00019.82
8.2.30.0040.00417.97
8.2.20.0000.00717.57
8.2.10.0000.00717.73
8.2.00.0050.00317.55
8.1.280.0030.01725.92
8.1.270.0000.00822.14
8.1.260.0040.00426.35
8.1.250.0100.00028.09
8.1.240.0040.00423.63
8.1.230.0070.00418.97
8.1.220.0060.00317.79
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.30
8.1.180.0040.00418.71
8.1.170.0000.00918.45
8.1.160.0020.00522.04
8.1.150.0030.00618.53
8.1.140.0040.00417.36
8.1.130.0070.00017.69
8.1.120.0030.00317.40
8.1.110.0040.00417.44
8.1.100.0070.00017.34
8.1.90.0070.00017.39
8.1.80.0000.00717.33
8.1.70.0030.00317.43
8.1.60.0000.00817.34
8.1.50.0000.00717.30
8.1.40.0070.00017.38
8.1.30.0050.00317.57
8.1.20.0030.00617.48
8.1.10.0030.00517.40
8.1.00.0050.00517.38
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00818.28
8.0.270.0000.00717.23
8.0.260.0030.00316.73
8.0.250.0030.00316.88
8.0.240.0000.00716.84
8.0.230.0070.00016.89
8.0.220.0030.00316.82
8.0.210.0000.00716.68
8.0.200.0070.00016.77
8.0.190.0000.00716.92
8.0.180.0050.00316.91
8.0.170.0000.00816.83
8.0.160.0000.00716.71
8.0.150.0050.00316.74
8.0.140.0040.00416.66
8.0.130.0000.00513.25
8.0.120.0080.00016.76
8.0.110.0040.00416.73
8.0.100.0040.00416.68
8.0.90.0040.00416.73
8.0.80.0000.01516.71
8.0.70.0070.00016.71
8.0.60.0050.00316.89
8.0.50.0030.00616.87
8.0.30.0090.00917.02
8.0.20.0080.01017.40
8.0.10.0040.00416.81
8.0.00.0060.01116.67
7.4.330.0030.00315.00
7.4.320.0000.00616.38
7.4.300.0060.00016.44
7.4.290.0040.00416.35
7.4.280.0030.00316.41
7.4.270.0030.00316.34
7.4.260.0000.00716.43
7.4.250.0000.00916.38
7.4.240.0030.00416.38
7.4.230.0070.00016.42
7.4.220.0070.01016.29
7.4.210.0090.00516.44
7.4.200.0040.00416.32
7.4.190.0000.00816.69
7.4.160.0090.00616.48
7.4.150.0060.01217.40
7.4.140.0140.00417.86
7.4.130.0110.00916.40
7.4.120.0090.00916.42
7.4.110.0070.01116.27
7.4.100.0130.01016.34
7.4.90.0030.02016.31
7.4.80.0060.01019.39
7.4.70.0080.01416.27
7.4.60.0100.00616.27
7.4.50.0000.00816.30
7.4.40.0080.00322.77
7.4.30.0130.00316.33
7.4.00.0060.01114.93
7.3.330.0040.00413.02
7.3.320.0000.00512.87
7.3.310.0030.00316.06
7.3.300.0070.00016.13
7.3.290.0070.00716.20
7.3.280.0120.00516.21
7.3.270.0070.01017.40
7.3.260.0120.01216.15
7.3.250.0100.00716.26
7.3.240.0100.01316.17
7.3.230.0080.00816.39
7.3.210.0100.00716.54
7.3.200.0120.00919.39
7.3.190.0120.00916.17
7.3.180.0060.00916.04
7.3.170.0060.00916.27
7.3.160.0070.01316.34
7.3.120.0090.00614.66
7.3.110.0050.01014.61
7.3.100.0030.01114.56
7.3.90.0050.00514.53
7.3.80.0110.00514.75
7.3.70.0040.00814.64
7.3.60.0030.01114.35
7.3.50.0060.00814.70
7.3.40.0090.00314.49
7.3.30.0030.01214.54
7.3.20.0070.00716.51
7.3.10.0080.00616.45
7.3.00.0050.00816.47
7.2.330.0100.00716.32
7.2.320.0100.00616.52
7.2.310.0100.00716.65
7.2.300.0070.01016.36
7.2.290.0060.01216.41
7.2.250.0070.01215.12
7.2.240.0060.00814.91
7.2.230.0080.00814.92
7.2.220.0060.00614.91
7.2.210.0020.01114.86
7.2.200.0060.00614.90
7.2.190.0040.00714.82
7.2.180.0020.00814.89
7.2.170.0070.00914.89
7.2.130.0070.00716.54
7.2.120.0000.01116.41
7.2.110.0080.00316.55
7.2.100.0080.01216.55
7.2.90.0140.00316.60
7.2.80.0100.01016.66
7.2.70.0100.00716.29
7.2.60.0000.01016.65
7.2.50.0160.00416.33
7.2.40.0050.00516.69
7.2.30.0070.00716.58
7.2.20.0130.00316.61
7.2.10.0070.00716.68
7.2.00.0050.01017.98
7.1.330.0100.00515.61
7.1.320.0060.00615.68
7.1.310.0030.00815.51
7.1.300.0090.00315.65
7.1.290.0050.01015.62
7.1.280.0050.00915.73
7.1.270.0050.00515.63
7.1.260.0020.01115.67
7.1.250.0000.01315.42
7.1.100.0070.00718.06
7.1.70.0000.00716.96
7.1.60.0070.01719.82
7.1.50.0070.00716.80
7.1.00.0030.07322.43
7.0.200.0030.00316.81
7.0.140.0000.07321.99
7.0.60.0000.04720.01
7.0.50.0100.07717.86
7.0.40.0100.05720.02
7.0.30.0330.04720.17
7.0.20.0330.08020.13
7.0.10.0000.04720.18
7.0.00.0030.06020.00
5.6.280.0070.07021.12
5.6.210.0130.07320.60
5.6.200.0000.04318.17
5.6.190.0070.09020.60
5.6.180.0430.04720.46
5.6.170.0230.08320.41
5.6.160.0030.07020.41
5.6.150.0170.04018.13
5.6.140.0030.07018.13
5.6.130.0000.05018.10
5.6.120.0070.03721.14
5.6.110.0030.04321.13
5.6.100.0070.07720.95
5.6.90.0100.08321.00
5.6.80.0000.08020.35
5.5.350.0200.04020.33
5.5.340.0030.04717.98
5.5.330.0170.05320.19
5.5.320.2770.04020.41
5.5.310.0200.08320.41
5.5.300.0100.07718.02
5.5.290.0070.03718.01
5.5.280.0200.04020.79
5.5.270.0030.06720.77
5.5.260.0030.04020.86
5.5.250.0030.04020.65
5.5.240.0030.07720.24
5.4.450.0400.05719.63
5.4.440.0300.05319.48
5.4.430.0100.05719.27
5.4.420.0130.05719.23
5.4.410.0130.05318.70
5.4.400.1330.05318.82
5.4.390.1230.06718.53
5.4.380.0300.05318.64
5.4.370.0100.06018.62
5.4.360.0130.05718.77
5.4.350.0200.04718.79
5.4.340.0170.05018.55
5.4.320.0080.03812.45
5.4.310.0060.03812.45
5.4.300.0110.04212.45
5.4.290.0070.04012.45
5.4.280.0080.03912.35
5.4.270.0080.03912.35
5.4.260.0100.06718.84
5.4.250.0170.05319.02
5.4.240.0070.06718.75
5.4.230.0030.05718.81
5.4.220.0100.05318.85
5.4.210.0070.07318.65
5.4.200.0030.05718.73
5.4.190.0070.05718.90
5.4.180.0070.06318.71
5.4.170.0170.05718.99
5.4.160.0000.06018.98
5.4.150.0070.07718.88
5.4.140.0100.05016.29
5.4.130.0070.06016.40
5.4.120.0070.05716.45
5.4.110.0030.06716.20
5.4.100.0070.06016.44
5.4.90.0070.04716.43
5.4.80.0030.07016.37
5.4.70.0100.04316.27
5.4.60.0030.05016.38
5.4.50.0030.06016.46
5.4.40.0030.05316.49
5.4.30.0070.05316.45
5.4.20.0070.05316.42
5.4.10.0030.05316.42
5.4.00.0030.04715.65
5.3.290.0060.04812.80
5.3.280.0070.05014.60
5.3.270.0030.07714.45
5.3.260.0100.05714.61
5.3.250.0030.05014.61
5.3.240.0030.05314.65
5.3.230.0000.06314.59
5.3.220.0130.05714.27
5.3.210.0000.06014.65
5.3.200.0030.05314.65
5.3.190.0030.07014.33
5.3.180.0070.07314.57
5.3.170.0070.06014.57
5.3.160.0100.05014.55
5.3.150.0130.04714.60
5.3.140.0070.06714.41
5.3.130.0100.07014.32
5.3.120.0030.06314.55
5.3.110.0070.06714.41
5.3.100.0030.05013.82
5.3.90.0030.06714.03
5.3.80.0030.05314.17
5.3.70.0030.05013.79
5.3.60.0070.04314.00
5.3.50.0170.04313.78
5.3.40.0030.05013.80
5.3.30.0070.04713.91
5.3.20.0030.07013.73
5.3.10.0030.07013.66
5.3.00.0070.06313.59
5.2.170.0030.05011.04
5.2.160.0030.04311.06
5.2.150.0000.04311.29
5.2.140.0030.04711.23
5.2.130.0030.04311.03
5.2.120.0000.04310.98
5.2.110.0070.05011.11
5.2.100.0070.03711.03
5.2.90.0100.05311.11
5.2.80.0000.06011.09
5.2.70.0130.04311.00
5.2.60.0070.03710.93
5.2.50.0030.06011.02
5.2.40.0030.04010.89
5.2.30.0170.03310.96
5.2.20.0070.05010.87
5.2.10.0100.04711.07
5.2.00.0030.05710.75
5.1.60.0030.0439.92
5.1.50.0000.04010.14
5.1.40.0070.0339.94
5.1.30.0070.04310.26
5.1.20.0000.04310.18
5.1.10.0000.04310.12
5.1.00.0030.04010.09
5.0.50.0000.0378.45
5.0.40.0070.0378.49
5.0.30.0070.0438.26
5.0.20.0030.0278.24
5.0.10.0000.0378.13
5.0.00.0030.0438.21
4.4.90.0030.0207.27
4.4.80.0100.0237.27
4.4.70.0030.0277.27
4.4.60.0000.0237.27
4.4.50.0000.0237.27
4.4.40.0070.0377.27
4.4.30.0000.0277.27
4.4.20.0000.0307.27
4.4.10.0030.0237.27
4.4.00.0030.0377.27
4.3.110.0000.0237.27
4.3.100.0000.0307.27
4.3.90.0000.0307.27
4.3.80.0000.0437.27
4.3.70.0000.0207.27
4.3.60.0000.0207.27
4.3.50.0000.0237.27
4.3.40.0000.0437.27
4.3.30.0030.0277.27
4.3.20.0030.0307.27
4.3.10.0070.0237.27
4.3.00.0130.0236.83

preferences:
64.05 ms | 401 KiB | 5 Q