3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n = unpack('V', md5(2025, true)); print_r($n); echo ($n[1] << 32) + 2025;

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)
8.3.60.0100.01018.18
8.3.50.0120.00621.98
8.3.40.0040.01118.68
8.3.30.0140.00019.09
8.3.20.0070.00720.14
8.3.10.0040.00422.10
8.3.00.0040.00422.44
8.2.180.0100.01016.34
8.2.170.0100.00722.96
8.2.160.0030.01019.16
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.01426.16
8.2.120.0100.00017.63
8.2.110.0100.00022.11
8.2.100.0090.00319.76
8.2.90.0000.00719.35
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0040.00418.34
8.2.30.0050.00318.00
8.2.20.0000.00717.71
8.2.10.0070.00017.61
8.2.00.0050.00317.68
8.1.280.0070.01025.92
8.1.270.0060.00322.01
8.1.260.0040.00426.35
8.1.250.0110.00428.09
8.1.240.0070.00323.98
8.1.230.0060.00619.11
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0050.00317.43
8.1.180.0040.00418.77
8.1.170.0000.00818.57
8.1.160.0000.00723.63
8.1.150.0040.00418.57
8.1.140.0030.00617.44
8.1.130.0040.00417.78
8.1.120.0000.00717.39
8.1.110.0060.00317.31
8.1.100.0000.00717.28
8.1.90.0040.00417.36
8.1.80.0000.00717.28
8.1.70.0070.00017.29
8.1.60.0030.00617.46
8.1.50.0000.00717.50
8.1.40.0040.00417.53
8.1.30.0030.00517.52
8.1.20.0050.00317.61
8.1.10.0060.00317.64
8.1.00.0060.00317.48
8.0.300.0040.00418.77
8.0.290.0020.00517.05
8.0.280.0040.00418.45
8.0.270.0040.00417.17
8.0.260.0070.00016.67
8.0.250.0030.00316.93
8.0.240.0000.00716.96
8.0.230.0000.01116.76
8.0.220.0040.00416.79
8.0.210.0040.00416.89
8.0.200.0070.00016.92
8.0.190.0000.00716.79
8.0.180.0000.00716.87
8.0.170.0030.00516.71
8.0.160.0000.00716.89
8.0.150.0070.00016.74
8.0.140.0030.00416.77
8.0.130.0030.00313.29
8.0.120.0000.00816.66
8.0.110.0000.00716.83
8.0.100.0040.00416.71
8.0.90.0020.00516.73
8.0.80.0000.01416.75
8.0.70.0040.00416.86
8.0.60.0040.00416.71
8.0.50.0040.00416.69
8.0.30.0120.00817.01
8.0.20.0140.00817.40
8.0.10.0070.00016.84
8.0.00.0100.00916.81
7.4.330.0000.00515.00
7.4.320.0030.00316.46
7.4.300.0000.00616.43
7.4.290.0000.00716.43
7.4.280.0030.00316.47
7.4.270.0000.00716.49
7.4.260.0080.00016.41
7.4.250.0000.01016.48
7.4.240.0020.00616.52
7.4.230.0000.00716.33
7.4.220.0140.00416.58
7.4.210.0090.00716.47
7.4.200.0040.00316.28
7.4.190.0070.00016.44
7.4.160.0100.01016.34
7.4.150.0070.01017.40
7.4.140.0120.00917.86
7.4.130.0120.00516.46
7.4.120.0090.00716.44
7.4.110.0150.00616.41
7.4.100.0140.00816.54
7.4.90.0100.00716.45
7.4.80.0100.00719.39
7.4.70.0100.00716.66
7.4.60.0030.01516.49
7.4.50.0000.00416.51
7.4.40.0040.01122.77
7.4.30.0030.01316.31
7.4.00.0050.01214.76
7.3.330.0000.00513.01
7.3.320.0000.00513.11
7.3.310.0020.00516.11
7.3.300.0000.00716.26
7.3.290.0030.01516.23
7.3.280.0110.00616.23
7.3.270.0130.00617.40
7.3.260.0100.01416.39
7.3.250.0130.00416.34
7.3.240.0000.01816.51
7.3.230.0090.00916.47
7.3.210.0060.01016.45
7.3.200.0090.00619.39
7.3.190.0160.00316.42
7.3.180.0080.00816.50
7.3.170.0080.00816.47
7.3.160.0030.01216.27
7.3.120.0080.00914.80
7.3.110.0070.01015.00
7.3.100.0120.00314.69
7.3.90.0110.00414.95
7.3.80.0040.01214.96
7.3.70.0090.00014.69
7.3.60.0030.01014.63
7.3.50.0070.00414.80
7.3.40.0030.00614.90
7.3.30.0090.00914.73
7.3.20.0100.00316.50
7.3.10.0100.00316.68
7.3.00.0100.00316.64
7.2.330.0060.01216.67
7.2.320.0040.01316.70
7.2.310.0000.01616.63
7.2.300.0090.00916.30
7.2.290.0120.00316.28
7.2.250.0060.00615.03
7.2.240.0040.01515.20
7.2.230.0060.00914.88
7.2.220.0070.01114.96
7.2.210.0120.00615.03
7.2.200.0060.00315.00
7.2.190.0040.01114.89
7.2.180.0090.01215.17
7.2.170.0070.01015.11
7.2.00.0120.00419.44
7.1.330.0060.00915.90
7.1.320.0000.01715.80
7.1.310.0140.00315.89
7.1.300.0000.01515.89
7.1.290.0070.00715.81
7.1.280.0040.01215.98
7.1.270.0030.01015.73
7.1.260.0060.00915.76
7.1.100.0210.00718.07
7.1.70.0050.00317.14
7.1.60.0070.01819.82
7.1.50.0100.00617.05
7.1.00.0100.08022.31
7.0.200.0040.00416.87
7.0.140.0030.07322.16
7.0.60.0070.05019.93
7.0.50.0100.06717.88
7.0.40.0070.04020.30
7.0.30.0500.05720.21
7.0.20.0200.04720.33
7.0.10.0030.04020.12
7.0.00.0100.04020.11
5.6.280.0030.07320.91
5.6.210.0100.08320.47
5.6.200.0130.05018.24
5.6.190.0030.07320.39
5.6.180.0230.05320.55
5.6.170.0270.07320.46
5.6.160.0070.08320.57
5.6.150.0130.07018.21
5.6.140.0030.04018.19
5.6.130.0070.08318.28
5.6.120.0130.07721.01
5.6.110.0000.04320.99
5.6.100.0100.07721.01
5.6.90.0030.08021.00
5.6.80.0100.06720.48
5.6.70.4600.03720.34
5.5.350.0130.07020.43
5.5.340.0000.08318.03
5.5.330.0030.06020.35
5.5.320.0270.07720.19
5.5.310.0300.07020.30
5.5.300.0130.05017.98
5.5.290.0030.05018.06
5.5.280.0000.05020.86
5.5.270.0100.08020.83
5.5.260.0030.08020.75
5.5.250.0070.08020.68
5.5.240.0130.07320.16
5.4.450.0700.06719.31
5.4.440.0670.06019.18
5.4.430.0270.05019.68
5.4.420.0070.06019.36
5.4.410.0100.05319.42
5.4.400.0870.00018.62
5.4.390.1470.00018.84
5.4.380.0230.06018.55
5.4.370.0230.05018.78
5.4.360.0300.06018.78
5.4.350.0430.05318.52
5.4.340.0370.04318.56
5.4.320.0090.04212.48
5.4.310.0090.04312.47
5.4.300.0100.04112.48
5.4.290.0030.04012.47
5.4.280.0060.03612.37
5.4.270.0070.04512.37
5.4.260.0120.04612.37
5.4.250.0090.03512.38
5.4.240.0030.04212.38
5.4.230.0040.03912.37
5.4.220.0040.03712.37
5.4.210.0080.03612.37
5.4.200.0050.03812.36
5.4.190.0100.03312.36
5.4.180.0090.04212.36
5.4.170.0130.05018.94
5.4.160.0070.07718.63
5.4.150.0130.07318.75
5.4.140.0070.06016.59
5.4.130.0000.06016.57
5.4.120.0000.07316.60
5.4.110.0070.05716.40
5.4.100.0100.05016.32
5.4.90.0230.05316.40
5.4.80.0070.07016.39
5.4.70.0130.04716.47
5.4.60.0100.07016.34
5.4.50.0170.05016.42
5.4.40.0100.06716.51
5.4.30.0100.05016.55
5.4.20.0030.06016.51
5.4.10.0200.05716.52
5.4.00.0070.07316.09
5.3.290.0040.04212.80
5.3.280.0070.04712.71
5.3.270.0170.04314.62
5.3.260.0070.05314.58
5.3.250.0170.05714.77
5.3.240.0130.05714.43
5.3.230.0070.07714.57
5.3.220.0030.08014.53
5.3.210.0030.08014.54
5.3.200.0170.06314.64
5.3.190.0230.05314.71
5.3.180.0100.06014.46
5.3.170.0070.05714.52
5.3.160.0030.07014.38
5.3.150.0170.07014.74
5.3.140.0130.04714.63
5.3.130.0000.07314.60
5.3.120.0100.06314.37
5.3.110.0130.06314.60
5.3.100.0000.08314.10
5.3.90.0100.07014.09
5.3.80.0070.05014.07
5.3.70.0100.04714.08
5.3.60.0070.07314.01
5.3.50.0170.05713.77
5.3.40.0070.05014.02
5.3.30.0130.05013.90
5.3.20.0070.05013.70
5.3.10.0100.06713.71
5.3.00.0100.04713.63
5.2.170.0070.04011.09
5.2.160.0030.04311.20
5.2.150.0070.04311.21
5.2.140.0070.04011.21
5.2.130.0170.04711.04
5.2.120.0130.04711.16
5.2.110.0030.04311.07
5.2.100.0000.04711.08
5.2.90.0100.03711.17
5.2.80.0100.05311.16
5.2.70.0030.06311.15
5.2.60.0000.04310.95
5.2.50.0000.06310.98
5.2.40.0100.05010.99
5.2.30.0030.04310.93
5.2.20.0100.03311.02
5.2.10.0100.05011.07
5.2.00.0070.05010.71
5.1.60.0070.04710.08
5.1.50.0030.0379.99
5.1.40.0070.04710.06
5.1.30.0000.04310.43
5.1.20.0000.05710.43
5.1.10.0100.04310.14
5.1.00.0000.04010.05
5.0.50.0030.0338.37
5.0.40.0070.0338.23
5.0.30.0000.0478.18
5.0.20.0030.0378.16
5.0.10.0100.0378.22
5.0.00.0130.0338.11
4.4.90.0070.0175.83
4.4.80.0030.0205.77
4.4.70.0000.0335.85
4.4.60.0030.0205.76
4.4.50.0000.0235.82
4.4.40.0070.0435.78
4.4.30.0070.0235.85
4.4.20.0000.0305.83
4.4.10.0000.0275.95
4.4.00.0000.0505.71
4.3.110.0000.0275.63
4.3.100.0000.0275.63
4.3.90.0100.0235.74
4.3.80.0030.0435.81
4.3.70.0030.0205.71
4.3.60.0000.0335.72
4.3.50.0100.0235.87
4.3.40.0030.0435.76
4.3.30.0000.0305.41
4.3.20.0000.0235.41
4.3.10.0000.0235.41
4.3.00.0100.0239.26

preferences:
45.03 ms | 401 KiB | 5 Q