3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('QNKCDZO')); var_dump(md5('240610708') == md5('QNKCDZO'));

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)
8.3.60.0090.00918.43
8.3.50.0100.00821.08
8.3.40.0040.01418.67
8.3.30.0080.00819.09
8.3.20.0050.00220.21
8.3.10.0080.00021.95
8.3.00.0050.00322.43
8.2.180.0040.01416.32
8.2.170.0070.00722.96
8.2.160.0080.01119.13
8.2.150.0040.00424.18
8.2.140.0040.01124.66
8.2.130.0070.01126.16
8.2.120.0040.00419.41
8.2.110.0060.00322.27
8.2.100.0120.00018.09
8.2.90.0000.00718.95
8.2.80.0000.00817.97
8.2.70.0050.00317.36
8.2.60.0040.00417.68
8.2.50.0050.00318.07
8.2.40.0000.00718.03
8.2.30.0030.00517.92
8.2.20.0040.00417.40
8.2.10.0040.00417.54
8.2.00.0040.00717.66
8.1.280.0110.00425.92
8.1.270.0000.00818.32
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.66
8.1.230.0080.00318.96
8.1.220.0070.00017.74
8.1.210.0030.00518.77
8.1.200.0060.00317.23
8.1.190.0080.00017.39
8.1.180.0060.00320.52
8.1.170.0000.00918.71
8.1.160.0030.00322.13
8.1.150.0000.00718.45
8.1.140.0040.00417.26
8.1.130.0000.00717.66
8.1.120.0040.00417.43
8.1.110.0050.00517.42
8.1.100.0070.00017.37
8.1.90.0030.00317.33
8.1.80.0000.00817.41
8.1.70.0030.00317.39
8.1.60.0040.00417.41
8.1.50.0030.00617.33
8.1.40.0030.00617.42
8.1.30.0070.00017.56
8.1.20.0040.00417.49
8.1.10.0000.00917.35
8.1.00.0000.00917.36
8.0.300.0000.00818.77
8.0.290.0040.00417.03
8.0.280.0040.00418.36
8.0.270.0000.00817.13
8.0.260.0000.00716.70
8.0.250.0030.00316.71
8.0.240.0040.00416.80
8.0.230.0070.00016.77
8.0.220.0050.00216.70
8.0.210.0060.00016.77
8.0.200.0000.00616.88
8.0.190.0060.00316.73
8.0.180.0000.00816.78
8.0.170.0040.00316.67
8.0.160.0000.00816.70
8.0.150.0080.00016.71
8.0.140.0000.00916.72
8.0.130.0050.00013.20
8.0.120.0040.00416.75
8.0.110.0040.00416.66
8.0.100.0040.00416.67
8.0.90.0080.00016.65
8.0.80.0070.01016.81
8.0.70.0000.00716.78
8.0.60.0040.00416.88
8.0.50.0000.00716.70
8.0.30.0110.01117.19
8.0.20.0070.01117.40
8.0.10.0030.00516.78
8.0.00.0090.01116.63
7.4.330.0020.00215.00
7.4.320.0020.00516.50
7.4.300.0030.00316.42
7.4.290.0000.00716.42
7.4.280.0100.00016.44
7.4.270.0000.00716.39
7.4.260.0030.00316.34
7.4.250.0000.00816.44
7.4.240.0010.00616.47
7.4.230.0040.00416.54
7.4.220.0060.01016.40
7.4.210.0050.00916.41
7.4.200.0000.00716.46
7.4.190.0050.00216.52
7.4.160.0110.00516.38
7.4.150.0170.00017.40
7.4.140.0110.01117.86
7.4.130.0080.00816.40
7.4.120.0090.01116.34
7.4.110.0110.00616.30
7.4.100.0040.01816.39
7.4.90.0060.01216.39
7.4.80.0030.02019.39
7.4.70.0130.00916.39
7.4.60.0060.01216.43
7.4.50.0000.00516.52
7.4.40.0070.01022.77
7.4.30.0080.00816.47
7.4.00.0060.01014.67
7.3.330.0050.00012.93
7.3.320.0050.00013.00
7.3.310.0070.00016.09
7.3.300.0070.00016.18
7.3.290.0040.01216.24
7.3.280.0070.00916.19
7.3.270.0060.01117.40
7.3.260.0060.01316.21
7.3.250.0070.01016.27
7.3.240.0080.00916.23
7.3.230.0030.01316.39
7.3.210.0100.00616.12
7.3.200.0060.00919.39
7.3.190.0060.01016.34
7.3.180.0080.00816.30
7.3.170.0000.01616.46
7.3.160.0090.00616.31
7.3.120.0060.01014.99
7.2.330.0110.00516.57
7.2.320.0030.01316.60
7.2.310.0100.00616.60
7.2.300.0130.00316.54
7.2.290.0080.00816.51
7.2.00.0030.01019.02
7.1.100.0060.00618.15
7.1.70.0000.00816.92
7.1.60.0060.01919.82
7.1.50.0110.01116.59
7.1.00.0070.06322.35
7.0.200.0480.00414.82
7.0.140.0030.07322.04
7.0.100.0100.03019.91
7.0.90.0100.03719.91
7.0.80.0130.03319.88
7.0.70.0070.03719.86
7.0.60.0100.04019.97
7.0.50.0070.04020.37
7.0.40.0030.04320.07
7.0.30.0070.04720.13
7.0.20.0030.04320.04
7.0.10.0030.04020.03
7.0.00.0030.04319.98
5.6.280.0100.06320.77
5.6.250.0100.04320.81
5.6.240.0070.04020.59
5.6.230.0030.04720.71
5.6.220.0130.03320.70
5.6.210.0070.03720.61
5.6.200.0030.04321.07
5.6.190.0070.04021.00
5.6.180.0100.03720.98
5.6.170.0070.04321.02
5.6.160.0030.05021.07
5.6.150.0030.04321.07
5.6.140.0170.07321.13
5.6.130.0130.03720.94
5.6.120.0070.04721.04
5.6.110.0000.04721.03
5.6.100.0100.08320.99
5.6.90.0000.05720.97
5.6.80.0070.07720.31
5.6.70.0130.07020.35
5.6.60.0100.07320.40
5.6.50.0030.08320.37
5.6.40.0000.04320.39
5.6.30.0170.06020.38
5.6.20.0170.06020.35
5.6.10.0230.07020.46
5.6.00.0030.08020.45
5.5.380.0030.03720.36
5.5.370.0130.03020.39
5.5.360.0030.03320.49
5.5.350.0030.04320.33
5.5.340.0130.03320.80
5.5.330.0030.04320.77
5.5.320.0000.04020.88
5.5.310.0070.04020.87
5.5.300.0200.05720.92
5.5.290.0100.06720.73
5.5.280.0100.06720.81
5.5.270.0030.04320.75
5.5.260.0100.08720.81
5.5.250.0100.05720.72
5.5.240.0030.06320.13
5.5.230.0030.04320.14
5.5.220.0030.08720.00
5.5.210.0070.06020.25
5.5.200.0070.08020.17
5.5.190.0070.08020.21
5.5.180.0000.04720.24
5.5.160.0130.05720.15
5.5.150.0070.03320.16
5.5.140.0170.06020.25
5.5.130.0100.07719.97
5.5.120.0100.07320.27
5.5.110.0030.08720.10
5.5.100.0200.07020.17
5.5.90.0070.04320.05
5.5.80.0000.07020.15
5.5.70.0100.08320.11
5.5.60.0030.07720.02
5.5.50.0100.07720.10
5.5.40.0200.06020.04
5.5.30.0070.04020.12
5.5.20.0030.05020.02
5.5.10.0030.05020.06
5.5.00.0030.05319.98
5.4.450.0100.07719.31
5.4.440.0030.06319.47
5.4.430.0100.07719.39
5.4.420.0070.07019.42
5.4.410.0030.08019.34
5.4.400.0100.07319.23
5.4.390.0070.08019.23
5.4.380.0070.04019.07
5.4.370.0170.05019.23
5.4.360.0070.07718.94
5.4.350.0070.07018.90
5.4.340.0070.05319.10
5.4.320.0130.06319.09
5.4.310.0000.04719.12
5.4.300.0170.06718.90
5.4.290.0130.03019.23
5.4.280.0130.05318.91
5.4.270.0000.03718.78
5.4.260.0070.07318.98
5.4.250.0070.05719.07
5.4.240.0130.06719.02
5.4.230.0100.06719.11
5.4.220.0030.06319.12
5.4.210.0030.07719.23
5.4.200.0100.04319.09
5.4.190.0070.07018.95
5.4.180.0130.06718.77
5.4.170.0070.08018.75
5.4.160.0070.05318.88
5.4.150.0070.07319.21
5.4.140.0030.07316.30
5.4.130.0070.07716.29
5.4.120.0130.04016.22
5.4.110.0070.07316.20
5.4.100.0100.07316.38
5.4.90.0170.06716.30
5.4.80.0030.04316.24
5.4.70.0070.03716.22
5.4.60.0030.06716.36
5.4.50.0070.07316.40
5.4.40.0030.05716.45
5.4.30.0130.05016.20
5.4.20.0030.07316.27
5.4.10.0200.06316.38
5.4.00.0070.07015.45
5.3.290.0070.03314.62
5.3.280.0070.07314.50
5.3.270.0070.04014.57
5.3.260.0030.06014.42
5.3.250.0070.04314.54
5.3.240.0170.06714.58
5.3.230.0070.07014.54
5.3.220.0100.07014.54
5.3.210.0100.06714.47
5.3.200.0100.04314.55
5.3.190.0070.08014.56
5.3.180.0030.07714.56
5.3.170.0070.07014.46
5.3.160.0000.08014.52
5.3.150.0100.07014.49
5.3.140.0070.08714.54
5.3.130.0070.07714.50
5.3.120.0070.07714.39
5.3.110.0070.04014.40
5.3.100.0030.07013.99
5.3.90.0070.09013.87
5.3.80.0100.06014.00
5.3.70.0100.07013.96
5.3.60.0100.05313.77
5.3.50.0070.05313.90
5.3.40.0000.04713.85
5.3.30.0130.06713.86
5.3.20.0000.04313.63
5.3.10.0030.09013.42
5.3.00.0030.03313.48
5.2.170.0070.06011.64
5.2.160.0070.06311.64
5.2.150.0100.04311.64
5.2.140.0070.05011.64
5.2.130.0070.05711.64
5.2.120.0000.03011.64
5.2.110.0070.04711.64
5.2.100.0100.05711.64
5.2.90.0030.02711.64
5.2.80.0070.04711.64
5.2.70.0070.06011.64
5.2.60.0070.04011.64
5.2.50.0000.05311.64
5.2.40.0030.04711.64
5.2.30.0100.05011.64
5.2.20.0030.06011.64
5.2.10.0000.03311.64
5.2.00.0030.04311.64
5.1.60.0030.05011.64
5.1.50.0030.05711.64
5.1.40.0070.02711.64
5.1.30.0100.03011.64
5.1.20.0030.06011.64
5.1.10.0100.03711.64
5.1.00.0070.04311.64
5.0.50.0030.03311.64
5.0.40.0070.04311.64
5.0.30.0030.04711.64
5.0.20.0030.03711.64
5.0.10.0030.04311.64
5.0.00.0000.06311.64
4.4.90.0000.04011.64
4.4.80.0000.03711.64
4.4.70.0000.02311.64
4.4.60.0070.03011.64
4.4.50.0030.01711.64
4.4.40.0000.03711.64
4.4.30.0030.03011.64
4.4.20.0000.02711.64
4.4.10.0070.01311.64
4.4.00.0030.05311.64
4.3.110.0000.04011.64
4.3.100.0030.01711.64
4.3.90.0000.02311.64
4.3.80.0070.05011.64
4.3.70.0030.03311.64
4.3.60.0030.04311.64
4.3.50.0000.02311.64
4.3.40.0070.04011.64
4.3.30.0070.01711.64
4.3.20.0000.02011.64
4.3.10.0070.02011.64
4.3.00.0000.01311.64

preferences:
30.07 ms | 401 KiB | 5 Q