3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(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)
8.3.60.0100.01016.50
8.3.50.0110.00421.93
8.3.40.0070.01118.46
8.3.30.0140.00018.80
8.3.20.0070.00020.21
8.3.10.0000.00723.48
8.3.00.0040.01125.24
8.2.180.0110.01116.63
8.2.170.0120.00322.96
8.2.160.0100.01020.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0000.00821.02
8.2.110.0110.00722.25
8.2.100.0130.00317.59
8.2.90.0030.00619.16
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0000.00717.80
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0000.00918.11
8.2.20.0070.00017.60
8.2.10.0000.00717.85
8.2.00.0080.00019.43
8.1.280.0110.00325.92
8.1.270.0080.00023.96
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00924.00
8.1.230.0000.01218.99
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0050.00517.10
8.1.190.0030.00617.10
8.1.180.0030.00518.10
8.1.170.0050.00318.65
8.1.160.0000.00721.94
8.1.150.0000.00718.73
8.1.140.0030.00617.31
8.1.130.0050.00217.75
8.1.120.0030.00517.24
8.1.110.0040.00417.33
8.1.100.0040.00417.21
8.1.90.0030.00317.30
8.1.80.0000.00717.34
8.1.70.0000.00817.27
8.1.60.0060.00317.49
8.1.50.0040.00417.40
8.1.40.0050.00317.42
8.1.30.0000.00917.47
8.1.20.0120.00517.40
8.1.10.0110.00517.37
8.1.00.0090.00717.30
8.0.300.0030.00518.77
8.0.290.0070.00016.63
8.0.280.0000.00718.36
8.0.270.0030.00317.13
8.0.260.0000.00717.13
8.0.250.0070.00016.82
8.0.240.0000.00616.71
8.0.230.0000.00816.74
8.0.220.0000.00716.67
8.0.210.0000.00616.75
8.0.200.0000.00616.76
8.0.190.0020.00516.81
8.0.180.0070.00016.68
8.0.170.0070.00016.76
8.0.160.0050.00816.72
8.0.150.0070.00616.72
8.0.140.0060.00616.72
8.0.130.0090.00414.89
8.0.120.0080.00516.66
8.0.110.0080.00516.65
8.0.100.0100.00416.74
8.0.90.0030.01016.70
8.0.80.0100.00716.72
8.0.70.0060.00716.72
8.0.60.0090.00416.59
8.0.50.0110.00316.57
8.0.30.0160.00716.71
8.0.20.0090.01017.15
8.0.10.0060.00716.85
8.0.00.0100.00616.55
7.4.330.0000.00515.00
7.4.320.0040.00416.46
7.4.300.0000.00616.46
7.4.290.0070.00016.48
7.4.280.0050.00516.50
7.4.270.0110.00316.27
7.4.260.0110.00216.32
7.4.250.0070.00416.39
7.4.240.0070.00516.39
7.4.230.0110.00216.35
7.4.220.0180.00316.32
7.4.210.0110.00516.36
7.4.200.0080.00516.26
7.4.190.0120.00616.41
7.4.180.0020.00716.20
7.4.160.0080.00816.29
7.4.150.0050.00916.80
7.4.140.0090.00717.37
7.4.130.0060.00916.25
7.4.120.0110.00716.28
7.4.110.0100.00716.21
7.4.100.0110.00716.29
7.4.90.0140.00316.31
7.4.80.0080.01017.28
7.4.70.0140.00416.30
7.4.60.0070.00716.17
7.4.50.0070.00416.23
7.4.40.0110.00616.29
7.4.30.0130.00316.22
7.4.20.0120.00816.23
7.4.10.0110.00515.63
7.4.00.0060.01115.21
7.3.330.0070.00514.54
7.3.320.0100.00214.49
7.3.310.0080.00616.03
7.3.300.0130.00016.11
7.3.290.0120.00516.10
7.3.280.0100.00916.16
7.3.270.0070.01016.80
7.3.260.0100.01016.11
7.3.250.0140.00516.17
7.3.240.0130.00616.08
7.3.230.0120.00616.27
7.3.220.0160.00316.08
7.3.210.0130.00416.10
7.3.200.0130.00717.22
7.3.190.0140.00416.29
7.3.180.0090.00916.13
7.3.170.0160.00116.20
7.3.160.0110.00816.20
7.3.150.0090.00916.11
7.3.140.0100.00716.09
7.3.130.0100.00715.45
7.3.120.0080.00715.38
7.3.110.0100.00815.45
7.3.100.0090.00815.34
7.3.90.0130.00415.42
7.3.80.0100.00615.33
7.3.70.0100.00515.17
7.3.60.0100.00715.31
7.3.50.0130.00415.28
7.3.40.0100.00715.25
7.3.30.0100.00815.24
7.3.20.0090.01116.66
7.3.10.0090.00916.68
7.3.00.0100.00816.63
7.2.340.0120.00716.12
7.2.330.0150.00316.17
7.2.320.0080.01016.20
7.2.310.0120.00616.21
7.2.300.0140.00716.12
7.2.290.0100.00716.16
7.2.280.0130.00516.08
7.2.270.0160.00515.96
7.2.260.0060.01215.49
7.2.250.0130.00615.47
7.2.240.0080.01015.35
7.2.230.0080.01115.24
7.2.220.0100.00715.40
7.2.210.0070.01115.47
7.2.200.0120.00815.42
7.2.190.0100.00715.39
7.2.180.0120.00415.36
7.2.170.0080.00915.21
7.2.160.0080.00815.33
7.2.150.0110.00516.79
7.2.140.0110.00816.84
7.2.130.0090.00716.87
7.2.120.0130.00616.40
7.2.110.0170.00816.53
7.2.100.0170.00516.40
7.2.90.0180.00916.16
7.2.80.0170.00716.17
7.2.70.0180.00916.18
7.2.60.0190.00716.27
7.2.50.0170.00816.11
7.2.40.0170.00716.27
7.2.30.0210.00616.27
7.2.20.0210.00816.07
7.2.10.0210.00816.23
7.2.00.0170.00616.59
7.1.330.0100.00815.91
7.1.320.0100.00815.83
7.1.310.0110.00815.95
7.1.300.0110.00715.90
7.1.290.0110.00715.82
7.1.280.0100.00515.74
7.1.270.0090.00515.83
7.1.260.0120.00415.79
7.1.250.0090.00615.76
7.1.240.0170.00515.42
7.1.230.0160.00715.43
7.1.220.0120.00815.36
7.1.210.0180.00515.18
7.1.200.0160.00715.26
7.1.190.0170.01115.14
7.1.180.0180.00715.19
7.1.170.0190.00915.12
7.1.160.0190.00615.18
7.1.150.0190.00915.15
7.1.140.0270.00815.18
7.1.130.0180.00715.13
7.1.120.0180.00615.13
7.1.110.0190.00715.13
7.1.100.0200.00515.50
7.1.90.0190.00615.27
7.1.80.0190.00615.58
7.1.70.0180.01015.60
7.1.60.0190.00919.51
7.1.50.0230.00819.48
7.1.40.0170.00819.37
7.1.30.0180.00819.42
7.1.20.0180.00819.46
7.1.10.0180.00615.38
7.1.00.0130.00815.43
7.0.330.0110.00815.55
7.0.320.0200.00614.92
7.0.310.0250.01114.65
7.0.300.0220.00914.52
7.0.290.0250.00814.56
7.0.280.0220.00614.56
7.0.270.0200.00914.61
7.0.260.0240.00814.66
7.0.250.0210.00514.66
7.0.240.0240.00814.82
7.0.230.0290.00514.84
7.0.220.0230.00814.69
7.0.210.0200.00614.73
7.0.200.0160.00815.26
7.0.190.0200.00715.28
7.0.180.0150.00815.10
7.0.170.0170.00715.07
7.0.160.0210.00415.05
7.0.150.0200.00915.19
7.0.140.0210.00715.06
7.0.130.0180.00715.22
7.0.120.0210.00515.20
7.0.110.0170.00915.19
7.0.100.0190.00615.14
7.0.90.0220.00915.17
7.0.80.0160.00915.23
7.0.70.0140.01015.12
7.0.60.0190.00915.15
7.0.50.0180.00615.20
7.0.40.0180.00715.10
7.0.30.0150.01015.01
7.0.20.0220.00415.02
7.0.10.0160.00915.00
7.0.00.0190.00615.03
5.6.400.0130.00914.80
5.6.390.0140.00614.96
5.6.380.0140.00414.60
5.6.370.0110.01114.70
5.6.360.0110.00614.76
5.6.350.0150.00714.74
5.6.340.0090.01014.68
5.6.330.0110.01014.76
5.6.320.0110.00914.68
5.6.310.0110.00914.80
5.6.300.0080.02316.42
5.6.290.0120.02116.33
5.6.280.0090.02616.44
5.6.270.0110.02316.42
5.6.260.0120.01916.44
5.6.250.0110.02216.44
5.6.240.0110.02416.42
5.6.230.0120.02216.47
5.6.220.0070.02916.39
5.6.210.0090.02916.40
5.6.200.0110.02516.44
5.6.190.0130.02216.45
5.6.180.0090.02116.48
5.6.170.0130.01916.46
5.6.160.0110.03116.50
5.6.150.0080.02516.33
5.6.140.0100.01816.43
5.6.130.0110.01916.49
5.6.120.0090.02216.48
5.6.110.0100.02516.46
5.6.100.0100.02216.41
5.6.90.0090.02416.41
5.6.80.0120.02116.17
5.6.70.0130.01916.19
5.6.60.0110.02316.23
5.6.50.0110.01916.21
5.6.40.0080.02216.19
5.6.30.0120.02016.22
5.6.20.0100.02116.18
5.6.10.0090.02116.21
5.6.00.0110.02516.16
5.5.380.0080.02514.47
5.5.370.0090.02114.52
5.5.360.0110.02614.60
5.5.350.0090.02214.50
5.5.340.0090.02414.63
5.5.330.0070.02314.67
5.5.320.0060.02314.62
5.5.310.0090.02214.72
5.5.300.0090.01714.62
5.5.290.0090.01714.69
5.5.280.0100.02114.60
5.5.270.0090.02714.68
5.5.260.0120.02114.62
5.5.250.0090.02214.55
5.5.240.0100.01714.51
5.5.230.0100.02314.48
5.5.220.0080.02114.46
5.5.210.0090.01914.45
5.5.200.0090.01914.37
5.5.190.0110.01914.41
5.5.180.0070.02214.42
5.5.170.0110.00714.51
5.5.160.0090.02114.38
5.5.150.0090.02514.45
5.5.140.0100.01914.35
5.5.130.0070.02114.42
5.5.120.0120.02014.36
5.5.110.0080.01914.41
5.5.100.0110.02114.45
5.5.90.0060.02314.34
5.5.80.0070.02314.38
5.5.70.0080.02514.35
5.5.60.0130.01614.32
5.5.50.0110.01714.44
5.5.40.0100.01814.30
5.5.30.0080.02414.47
5.5.20.0100.02214.35
5.5.10.0090.02114.31
5.5.00.0090.02414.33
5.4.450.0080.01813.61
5.4.440.0100.02113.68
5.4.430.0090.02113.68
5.4.420.0110.01913.62
5.4.410.0090.02413.67
5.4.400.0110.01813.59
5.4.390.0120.01913.64
5.4.380.0100.01813.58
5.4.370.0100.02113.56
5.4.360.0110.01813.57
5.4.350.0080.01913.53
5.4.340.0060.02313.58
5.4.330.0070.00611.35
5.4.320.0070.02113.64
5.4.310.0100.02113.44
5.4.300.0090.02513.56
5.4.290.0070.02013.60
5.4.280.0080.02613.56
5.4.270.0090.01913.61
5.4.260.0100.01713.43
5.4.250.0100.02013.46
5.4.240.0110.01913.60
5.4.230.0120.02013.48
5.4.220.0080.02013.54
5.4.210.0090.01713.55
5.4.200.0090.02013.53
5.4.190.0110.01813.44
5.4.180.0100.02413.48
5.4.170.0090.02113.57
5.4.160.0130.01713.48
5.4.150.0070.02213.52
5.4.140.0080.01912.88
5.4.130.0080.02112.84
5.4.120.0090.01912.82
5.4.110.0090.02112.82
5.4.100.0110.02312.86
5.4.90.0080.02612.85
5.4.80.0130.01612.78
5.4.70.0080.02012.87
5.4.60.0090.01712.84
5.4.50.0100.01712.83
5.4.40.0080.01812.94
5.4.30.0080.02012.81
5.4.20.0090.01912.82
5.4.10.0070.02012.87
5.4.00.0080.01712.67
5.3.290.0080.01912.37
5.3.280.0120.01912.26
5.3.270.0080.02712.34
5.3.260.0090.01912.33
5.3.250.0080.02012.30
5.3.240.0090.01912.25
5.3.230.0110.01712.30
5.3.220.0090.01812.31
5.3.210.0090.02212.28
5.3.200.0070.02612.31
5.3.190.0070.02512.32
5.3.180.0090.02012.42
5.3.170.0090.01812.38
5.3.160.0090.01712.42
5.3.150.0070.01912.38
5.3.140.0090.02012.38
5.3.130.0080.02412.29
5.3.120.0080.02012.34
5.3.110.0090.01912.34
5.3.100.0100.01712.27
5.3.90.0090.02312.26
5.3.80.0100.01812.08
5.3.70.0100.01812.18
5.3.60.0090.01812.26
5.3.50.0090.01712.18
5.3.40.0110.01612.20
5.3.30.0110.01712.17
5.3.20.0090.01812.18
5.3.10.0070.02012.05
5.3.00.0120.01512.03

preferences:
44.89 ms | 401 KiB | 5 Q