3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo dirname('/');

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)
8.3.60.0120.00316.38
8.3.50.0200.01022.78
8.3.40.0100.00518.58
8.3.30.0140.00018.96
8.3.20.0000.00720.09
8.3.10.0000.00823.55
8.3.00.0030.00519.26
8.2.180.0090.00916.32
8.2.170.0070.01122.96
8.2.160.0080.00620.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00420.96
8.2.110.0060.00320.84
8.2.100.0090.00317.91
8.2.90.0040.00419.03
8.2.80.0040.00417.97
8.2.70.0090.00017.63
8.2.60.0000.00817.80
8.2.50.0060.00318.10
8.2.40.0040.00419.66
8.2.30.0040.00417.85
8.2.20.0030.00617.62
8.2.10.0070.00017.98
8.2.00.0030.00317.54
8.1.280.0120.00325.92
8.1.270.0000.00923.73
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00320.76
8.1.230.0080.00320.26
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0090.00017.13
8.1.190.0030.00617.00
8.1.180.0000.00818.10
8.1.170.0000.00918.58
8.1.160.0050.00321.94
8.1.150.0000.00718.63
8.1.140.0000.00717.22
8.1.130.0000.00717.71
8.1.120.0000.00717.22
8.1.110.0070.00017.20
8.1.100.0000.00717.30
8.1.90.0000.00717.23
8.1.80.0030.00317.38
8.1.70.0030.00317.22
8.1.60.0040.00417.45
8.1.50.0090.00017.40
8.1.40.0050.00317.41
8.1.30.0040.00417.49
8.1.20.0140.00217.53
8.1.10.0090.00617.40
8.1.00.0150.00517.35
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0030.00318.37
8.0.270.0070.00017.14
8.0.260.0030.00317.05
8.0.250.0000.00716.81
8.0.240.0000.00616.92
8.0.230.0040.00416.77
8.0.220.0070.00016.80
8.0.210.0000.00716.75
8.0.200.0000.00616.72
8.0.190.0000.00916.80
8.0.180.0020.00516.68
8.0.170.0060.00316.78
8.0.160.0060.00816.76
8.0.150.0040.00416.70
8.0.140.0080.00516.67
8.0.130.0110.00415.48
8.0.120.0080.00615.76
8.0.110.0070.00615.79
8.0.100.0080.00615.79
8.0.90.0060.00715.80
8.0.80.0140.00115.83
8.0.70.0080.00615.73
8.0.60.0120.00315.83
8.0.50.0100.00515.79
8.0.30.0120.00716.11
8.0.20.0120.00616.30
8.0.10.0100.00515.90
8.0.00.0060.00716.02
7.4.330.0000.00515.00
7.4.320.0000.00616.41
7.4.300.0040.00416.46
7.4.290.0000.00816.22
7.4.280.0040.00416.23
7.4.270.0070.00516.47
7.4.260.0140.00516.38
7.4.250.0070.00415.54
7.4.240.0070.00815.74
7.4.230.0130.00315.57
7.4.220.0130.00415.52
7.4.210.0110.00615.57
7.4.200.0130.00315.59
7.4.190.0130.00415.30
7.4.180.0110.00415.27
7.4.160.0130.00315.61
7.4.150.0110.00515.77
7.4.140.0140.00516.27
7.4.130.0130.00515.46
7.4.120.0120.00615.62
7.4.110.0110.00815.51
7.4.100.0120.00715.55
7.4.90.0130.00415.46
7.4.80.0120.00616.28
7.4.70.0100.00615.48
7.4.60.0100.00415.42
7.4.50.0080.00515.33
7.4.40.0090.00715.43
7.4.30.0100.00715.53
7.4.20.0100.00615.24
7.4.10.0080.00615.24
7.4.00.0090.00615.03
7.3.330.0090.00414.97
7.3.320.0080.00614.89
7.3.310.0070.00515.29
7.3.300.0080.00415.22
7.3.290.0080.00615.40
7.3.280.0070.00615.58
7.3.270.0120.00515.73
7.3.260.0090.00615.37
7.3.250.0120.00515.01
7.3.240.0120.00515.26
7.3.230.0130.00115.33
7.3.220.0140.00214.92
7.3.210.0140.00815.27
7.3.200.0060.00816.12
7.3.190.0100.00715.21
7.3.180.0110.00515.25
7.3.170.0100.00515.24
7.3.160.0090.00515.32
7.3.150.0060.00514.92
7.3.140.0100.00215.04
7.3.130.0060.00514.87
7.3.120.0110.00614.86
7.3.110.0120.00414.86
7.3.100.0100.00714.86
7.3.90.0120.00415.04
7.3.80.0120.00214.94
7.3.70.0110.00414.95
7.3.60.0110.00615.06
7.3.50.0120.00415.03
7.3.40.0110.00615.15
7.3.30.0120.00515.02
7.3.20.0130.00316.46
7.3.10.0130.00316.29
7.3.00.0100.00616.49
7.2.340.0110.00715.15
7.2.330.0160.00415.54
7.2.320.0160.00315.38
7.2.310.0150.00315.37
7.2.300.0100.00915.37
7.2.290.0110.00715.36
7.2.280.0160.00315.04
7.2.270.0150.00315.11
7.2.260.0150.00315.09
7.2.250.0140.00515.07
7.2.240.0120.00815.02
7.2.230.0130.00415.01
7.2.220.0140.00414.97
7.2.210.0100.00715.02
7.2.200.0110.00815.17
7.2.190.0120.00615.14
7.2.180.0120.00515.25
7.2.170.0130.00415.16
7.2.160.0120.00715.29
7.2.150.0170.00216.53
7.2.140.0160.00316.47
7.2.130.0150.00416.68
7.2.120.0120.00616.59
7.2.110.0120.00516.55
7.2.100.0100.00616.71
7.2.90.0130.00416.53
7.2.80.0080.00816.61
7.2.70.0120.00416.52
7.2.60.0110.00516.58
7.2.50.0110.00616.66
7.2.40.0110.00616.66
7.2.30.0130.00416.59
7.2.20.0120.00516.54
7.2.10.0160.00516.75
7.2.00.0110.00817.19
7.1.330.0190.00315.63
7.1.320.0100.00715.60
7.1.310.0130.00315.53
7.1.300.0140.00315.48
7.1.290.0130.00415.63
7.1.280.0120.00515.58
7.1.270.0140.00115.55
7.1.260.0080.00815.57
7.1.250.0140.00415.59
7.1.240.0090.00715.63
7.1.230.0130.00415.58
7.1.220.0100.00615.58
7.1.210.0120.00415.58
7.1.200.0090.00515.61
7.1.190.0110.00515.51
7.1.180.0090.00715.52
7.1.170.0130.00315.35
7.1.160.0110.00415.57
7.1.150.0110.00515.51
7.1.140.0150.00215.47
7.1.130.0150.00515.83
7.1.120.0130.00715.79
7.1.110.0180.00615.61
7.1.100.0110.00716.02
7.1.90.0130.00615.60
7.1.80.0100.00715.58
7.1.70.0120.00615.54
7.1.60.0130.00718.66
7.1.50.0160.00918.63
7.1.40.0450.00718.91
7.1.30.0180.00418.88
7.1.20.0140.00818.88
7.1.10.0100.00815.25
7.1.00.0110.01716.45
7.0.330.0130.00315.25
7.0.320.0110.00715.15
7.0.310.0100.00515.16
7.0.300.0110.00615.17
7.0.290.0100.00715.22
7.0.280.0110.00515.14
7.0.270.0110.00715.34
7.0.260.0120.00615.45
7.0.250.0110.00615.45
7.0.240.0130.00615.39
7.0.230.0130.00715.39
7.0.220.0120.00615.37
7.0.210.0090.00915.09
7.0.200.0100.00715.44
7.0.190.0130.00715.21
7.0.180.0140.00415.04
7.0.170.0120.00515.09
7.0.160.0130.00715.01
7.0.150.0150.00415.05
7.0.140.0130.01516.26
7.0.130.0130.00515.09
7.0.120.0160.00715.13
7.0.110.0160.00315.01
7.0.100.0130.01415.94
7.0.90.0140.01215.88
7.0.80.0130.02015.86
7.0.70.0120.01515.81
7.0.60.0130.01215.88
7.0.50.0130.01015.92
7.0.40.0110.01115.54
7.0.30.0130.01715.62
7.0.20.0090.01115.52
7.0.10.0300.01515.63
7.0.00.0110.01215.51
5.6.400.0110.00414.48
5.6.390.0110.00514.49
5.6.380.0100.00514.43
5.6.370.0090.00514.39
5.6.360.0110.00414.42
5.6.350.0110.00414.48
5.6.340.0120.00414.40
5.6.330.0110.00514.44
5.6.320.0120.00314.52
5.6.310.0120.00414.37
5.6.300.0150.01115.58
5.6.290.0090.01515.71
5.6.280.0100.02616.68
5.6.270.0120.01415.65
5.6.260.0080.01615.76
5.6.250.0120.02316.53
5.6.240.0100.02516.55
5.6.230.0130.02016.58
5.6.220.0120.01916.60
5.6.210.0100.02316.56
5.6.200.0090.02416.63
5.6.190.0120.02016.67
5.6.180.0110.02916.67
5.6.170.0100.02516.65
5.6.160.0100.01916.69
5.6.150.0080.02616.63
5.6.140.0110.02516.59
5.6.130.0110.02116.59
5.6.120.0080.02216.67
5.6.110.0110.02516.55
5.6.100.0130.02616.56
5.6.90.0100.02516.62
5.6.80.0080.02016.45
5.6.70.0080.01916.48
5.6.60.0080.02416.54
5.6.50.0080.02816.37
5.6.40.0090.02516.36
5.6.30.0100.02116.33
5.6.20.0090.02016.33
5.6.10.0100.02616.38
5.6.00.0110.02416.34
5.5.380.0080.02115.39
5.5.370.0100.02915.44
5.5.360.0100.02515.38
5.5.350.0100.02115.30
5.5.340.0100.02315.52
5.5.330.0100.02315.55
5.5.320.0090.02315.51
5.5.310.0110.01815.51
5.5.300.0090.02115.55
5.5.290.0080.02715.41
5.5.280.0100.02515.53
5.5.270.0120.02015.48
5.5.260.0120.02215.50
5.5.250.0110.01815.42
5.5.240.0100.01815.33
5.5.230.0070.02315.24
5.5.220.0080.01815.34
5.5.210.0090.02615.34
5.5.200.0090.02315.25
5.5.190.0090.01815.19
5.5.180.0100.02115.21
5.5.170.0100.00313.57
5.5.160.0090.02515.28
5.5.150.0080.02815.19
5.5.140.0090.01815.17
5.5.130.0090.02015.14
5.5.120.0110.01815.15
5.5.110.0080.01915.08
5.5.100.0100.01815.26
5.5.90.0060.02715.29
5.5.80.0090.02515.30
5.5.70.0100.02315.28
5.5.60.0090.01915.21
5.5.50.0090.02115.27
5.5.40.0080.02215.21
5.5.30.0110.02315.20
5.5.20.0100.01715.33
5.5.10.0080.02915.30
5.5.00.0090.02615.16
5.4.450.0090.01914.58
5.4.440.0080.02714.38
5.4.430.0080.02514.43
5.4.420.0100.02114.43
5.4.410.0070.02114.35
5.4.400.0080.02014.33
5.4.390.0070.02014.33
5.4.380.0090.02014.27
5.4.370.0080.02414.19
5.4.360.0080.01913.97
5.4.350.0070.02414.30
5.4.340.0100.02414.31
5.4.330.0100.00411.95
5.4.320.0100.02114.21
5.4.310.0090.02814.33
5.4.300.0070.02214.39
5.4.290.0100.02314.31
5.4.280.0090.02314.30
5.4.270.0070.02414.29
5.4.260.0100.01914.32
5.4.250.0090.02414.25
5.4.240.0120.02214.28
5.4.230.0070.02314.23
5.4.220.0090.02514.21
5.4.210.0060.02014.10
5.4.200.0100.02214.10
5.4.190.0080.02514.16
5.4.180.0090.02714.25
5.4.170.0100.02214.18
5.4.160.0080.02214.20
5.4.150.0090.02614.19
5.4.140.0100.02213.37
5.4.130.0090.01713.44
5.4.120.0080.01813.39
5.4.110.0080.02413.48
5.4.100.0110.01813.46
5.4.90.0090.02313.29
5.4.80.0090.02313.38
5.4.70.0100.02113.35
5.4.60.0070.02413.41
5.4.50.0070.02013.36
5.4.40.0060.02513.47
5.4.30.0080.02113.45
5.4.20.0080.02413.34
5.4.10.0100.02013.36
5.4.00.0110.02013.19

preferences:
51.94 ms | 401 KiB | 5 Q