3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(array(md5("test"))); $transients[] = md5($url); print_r($transients);

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)
8.3.40.0180.00418.79
8.3.30.0060.00820.09
8.3.20.0070.00718.65
8.3.10.0000.00719.10
8.3.00.0080.00019.43
8.2.170.0070.00722.96
8.2.160.0070.01020.35
8.2.150.0110.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0070.00019.64
8.2.110.0090.01220.43
8.2.100.0040.00717.78
8.2.90.0050.00319.17
8.2.80.0070.00019.22
8.2.70.0070.00317.61
8.2.60.0040.00417.93
8.2.50.0000.01118.07
8.2.40.0080.00019.97
8.2.30.0040.00421.20
8.2.20.0040.00417.71
8.2.10.0000.00817.64
8.2.00.0050.00517.61
8.1.270.0000.00823.99
8.1.260.0050.00226.35
8.1.250.0080.00028.09
8.1.240.0090.00022.41
8.1.230.0000.01120.88
8.1.220.0050.00318.77
8.1.210.0000.00818.77
8.1.200.0000.01117.35
8.1.190.0050.00317.41
8.1.180.0040.00418.10
8.1.170.0060.00318.59
8.1.160.0000.00718.92
8.1.150.0040.00418.50
8.1.140.0050.00317.35
8.1.130.0050.00317.76
8.1.120.0040.00417.46
8.1.110.0020.00517.46
8.1.100.0040.00417.42
8.1.90.0040.00417.33
8.1.80.0070.00017.37
8.1.70.0000.00717.49
8.1.60.0000.00917.46
8.1.50.0040.00417.49
8.1.40.0000.00817.50
8.1.30.0080.00017.52
8.1.20.0040.00417.46
8.1.10.0000.00717.55
8.1.00.0060.00617.38
8.0.300.0050.00319.90
8.0.290.0050.00317.28
8.0.280.0030.00318.30
8.0.270.0000.00717.24
8.0.260.0030.00516.86
8.0.250.0050.00217.07
8.0.240.0040.00416.90
8.0.230.0070.00017.04
8.0.220.0000.00716.95
8.0.210.0030.00716.86
8.0.200.0000.00717.02
8.0.190.0000.00716.95
8.0.180.0040.00416.92
8.0.170.0030.00316.82
8.0.160.0050.00317.04
8.0.150.0000.00716.92
8.0.140.0050.00216.74
8.0.130.0040.00413.36
8.0.120.0090.00016.92
8.0.110.0020.00516.87
8.0.100.0000.00716.96
8.0.90.0030.00316.99
8.0.80.0090.00616.89
8.0.70.0070.00016.80
8.0.60.0070.00016.75
8.0.50.0000.00716.81
8.0.30.0110.00817.02
8.0.20.0230.01817.40
8.0.10.0030.00416.89
8.0.00.0100.00816.65
7.4.330.0000.00516.67
7.4.320.0070.00016.52
7.4.300.0030.00616.37
7.4.290.0000.00916.45
7.4.280.0030.00316.41
7.4.270.0000.00816.42
7.4.260.0050.00013.21
7.4.250.0040.00416.29
7.4.240.0000.00816.46
7.4.230.0020.00516.55
7.4.220.0030.01616.41
7.4.210.0090.00816.57
7.4.200.0040.00416.64
7.4.190.0070.00016.40
7.4.160.0110.00416.44
7.4.150.0070.01017.40
7.4.140.0040.01317.86
7.4.130.0090.01116.42
7.4.120.0110.00516.52
7.4.110.0130.00916.31
7.4.100.0140.00416.53
7.4.90.0070.01116.30
7.4.80.0110.00719.39
7.4.70.0060.00916.29
7.4.60.0100.00716.54
7.4.50.0050.00316.34
7.4.40.0000.01122.77
7.4.30.0150.00416.65
7.4.00.0060.00915.04
7.3.330.0060.00013.19
7.3.320.0030.00313.09
7.3.310.0030.00316.26
7.3.300.0030.00316.27
7.3.290.0060.00616.20
7.3.280.0090.00716.25
7.3.270.0100.01017.40
7.3.260.0140.00618.24
7.3.250.0110.00816.36
7.3.240.0110.00516.49
7.3.230.0130.00716.39
7.3.210.0040.01216.27
7.3.200.0140.00719.39
7.3.190.0130.00316.30
7.3.180.0100.00616.41
7.3.170.0100.00716.27
7.3.160.0080.00916.50
7.3.120.0060.01114.81
7.3.110.0060.01014.74
7.3.100.0050.00814.67
7.3.90.0040.00914.84
7.3.80.0090.00614.67
7.3.70.0110.00314.81
7.3.60.0050.00614.74
7.3.50.0060.00614.78
7.3.40.0030.01314.64
7.3.30.0080.00114.59
7.3.20.0090.00616.57
7.3.10.0040.01016.47
7.3.00.0070.00416.58
7.2.330.0070.01016.55
7.2.320.0130.00316.64
7.2.310.0160.00416.23
7.2.300.0160.00016.48
7.2.290.0040.01516.16
7.2.250.0070.01114.93
7.2.240.0080.01115.00
7.2.230.0030.01114.89
7.2.220.0050.00514.89
7.2.210.0090.00414.95
7.2.200.0080.00915.08
7.2.190.0050.00814.84
7.2.180.0050.01214.94
7.2.170.0070.01014.94
7.2.110.0350.00516.48
7.2.60.0030.01316.90
7.2.00.0000.01319.29
7.1.330.0090.00515.74
7.1.320.0030.00815.81
7.1.310.0050.00915.71
7.1.300.0110.00215.75
7.1.290.0020.01215.78
7.1.280.0080.00415.57
7.1.270.0030.00615.53
7.1.260.0040.00815.73
7.1.200.0000.00615.74
7.1.100.0030.01017.68
7.1.70.0040.00417.06
7.1.60.0060.01519.24
7.1.50.0120.00916.45
7.1.00.0070.07322.27
7.0.200.0000.01116.75
7.0.140.0000.07721.99
7.0.100.0170.08019.89
7.0.90.0170.05719.91
7.0.80.0130.06320.00
7.0.70.0070.05319.87
7.0.60.0100.08319.88
7.0.50.0170.08020.29
7.0.40.0130.07320.10
7.0.30.0130.07319.95
7.0.20.0130.07320.06
7.0.10.0070.08320.03
7.0.00.0130.08320.14
5.6.280.0000.07321.11
5.6.250.0100.08020.53
5.6.240.0030.08720.68
5.6.230.0030.05320.66
5.6.220.0170.07020.58
5.6.210.0030.07720.61
5.6.200.0170.08020.97
5.6.190.0100.08321.03
5.6.180.0130.08020.96
5.6.170.0100.08721.03
5.6.160.0100.08021.08
5.6.150.0130.07721.13
5.6.140.0100.08321.01
5.6.130.0100.06721.10
5.6.120.0070.08721.01
5.6.110.0130.08021.06
5.6.100.0100.07720.87
5.6.90.0100.08021.02
5.6.80.0130.07320.39
5.6.70.0170.07020.39
5.6.60.0100.06320.50
5.6.50.0130.07720.43
5.6.40.0170.07020.39
5.6.30.0100.08020.36
5.6.20.0130.07020.45
5.6.10.0100.04720.43
5.6.00.0170.06720.34
5.5.380.0130.08020.36
5.5.370.0070.07320.39
5.5.360.0100.07720.48
5.5.350.0130.07320.45
5.5.340.0100.06320.64
5.5.330.0100.08320.80
5.5.320.0070.08320.86
5.5.310.0030.07720.86
5.5.300.0100.08020.87
5.5.290.0000.09020.79
5.5.280.0170.07320.92
5.5.270.0070.07720.87
5.5.260.0100.08020.79
5.5.250.0130.04320.58
5.5.240.0130.07320.11
5.5.230.0070.08720.27
5.5.220.0130.06720.13
5.5.210.0070.07720.26
5.5.200.0000.08020.14
5.5.190.0100.06720.27
5.5.180.0070.08320.17
5.5.160.0100.08020.13
5.5.150.0070.05320.23
5.5.140.0070.06720.27
5.5.130.0030.04020.23
5.5.120.0000.05020.07
5.5.110.0030.04020.24
5.5.100.0030.04020.13
5.5.90.0100.03020.16
5.5.80.0000.04320.15
5.5.70.0070.03720.09
5.5.60.0030.04020.00
5.5.50.0030.07320.03
5.5.40.0070.03320.06
5.5.30.0030.05719.95
5.5.20.0100.03020.05
5.5.10.0070.07720.11
5.5.00.0030.04020.01
5.4.450.0030.07319.46
5.4.440.0030.05319.16
5.4.430.0130.06319.45
5.4.420.0070.07719.41
5.4.410.0100.05719.23
5.4.400.0100.07319.05
5.4.390.0070.08319.20
5.4.380.0070.07018.88
5.4.370.0100.07719.16
5.4.360.0030.08019.16
5.4.350.0100.06719.23
5.4.340.0000.05319.04
5.4.320.0170.06319.04
5.4.310.0000.07719.03
5.4.300.0000.04019.17
5.4.290.0030.05018.87
5.4.280.0130.03719.04
5.4.270.0070.04019.04
5.4.260.0030.04018.84
5.4.250.0100.04719.13
5.4.240.0100.03019.03
5.4.230.0070.03719.18
5.4.220.0030.03719.22
5.4.210.0100.04019.13
5.4.200.0130.06318.84
5.4.190.0070.03319.03
5.4.180.0100.03319.12
5.4.170.0070.07019.02
5.4.160.0000.07719.01
5.4.150.0070.05719.19
5.4.140.0100.04716.43
5.4.130.0000.03716.43
5.4.120.0030.04016.45
5.4.110.0100.03016.39
5.4.100.0070.04016.43
5.4.90.0030.05016.35
5.4.80.0100.06316.50
5.4.70.0100.06716.48
5.4.60.0070.03316.44
5.4.50.0030.03716.26
5.4.40.0030.03716.36
5.4.30.0030.04016.36
5.4.20.0070.03316.44
5.4.10.0000.03716.35
5.4.00.0100.03715.89
5.3.290.0100.07714.68
5.3.280.0030.05714.72
5.3.270.0030.05314.59
5.3.260.0130.03014.70
5.3.250.0000.04714.58
5.3.240.0000.04014.56
5.3.230.0000.04714.70
5.3.220.0000.04314.62
5.3.210.0070.05314.62
5.3.200.0070.03314.54
5.3.190.0030.03714.67
5.3.180.0000.06314.54
5.3.170.0000.04314.57
5.3.160.0070.03314.48
5.3.150.0030.04014.54
5.3.140.0000.05014.50
5.3.130.0000.04014.55
5.3.120.0030.03714.65
5.3.110.0030.03714.49
5.3.100.0030.05713.96
5.3.90.0030.03314.10
5.3.80.0000.04014.14
5.3.70.0000.04014.00
5.3.60.0000.04313.93
5.3.50.0130.03314.00
5.3.40.0070.03014.05
5.3.30.0000.03713.83
5.3.20.0000.03713.71
5.3.10.0070.07013.74
5.3.00.0100.07013.61
5.2.170.0030.02711.17
5.2.160.0000.03011.20
5.2.150.0070.05011.20
5.2.140.0000.03311.27
5.2.130.0070.02311.20
5.2.120.0000.06011.08
5.2.110.0030.06011.13
5.2.100.0030.06311.14
5.2.90.0070.05011.10
5.2.80.0070.06011.15
5.2.70.0070.06011.09
5.2.60.0030.06011.07
5.2.50.0030.06010.95
5.2.40.0030.04710.95
5.2.30.0100.05311.05
5.2.20.0070.05710.98
5.2.10.0100.05310.99
5.2.00.0030.06310.95
5.1.60.0030.05710.95
5.1.50.0130.04310.95
5.1.40.0070.05310.95
5.1.30.0070.05010.95
5.1.20.0000.05710.95
5.1.10.0030.04710.95
5.1.00.0070.04310.95
5.0.50.0070.04010.95
5.0.40.0070.04010.95
5.0.30.0030.06310.95
5.0.20.0070.04310.95
5.0.10.0100.03710.95
5.0.00.0070.06310.95
4.4.90.0000.03710.95
4.4.80.0000.03710.95
4.4.70.0070.03010.95
4.4.60.0000.03710.95
4.4.50.0030.03310.95
4.4.40.0000.05710.95
4.4.30.0000.03710.95
4.4.20.0000.03710.95
4.4.10.0030.03010.95
4.4.00.0000.05710.95
4.3.110.0030.03310.95
4.3.100.0070.03310.95
4.3.90.0030.03310.95
4.3.80.0000.04710.95
4.3.70.0070.03310.95
4.3.60.0030.02710.95
4.3.50.0030.02710.95
4.3.40.0030.03310.95
4.3.30.0000.03710.95
4.3.20.0000.03310.95
4.3.10.0070.03010.95
4.3.00.0000.02710.95

preferences:
40.2 ms | 400 KiB | 5 Q