3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo dirname("index.php");

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)
8.3.40.0060.00918.77
8.3.30.0070.00718.92
8.3.20.0040.00420.22
8.3.10.0050.00323.71
8.3.00.0000.00820.64
8.2.170.0080.00822.96
8.2.160.0030.01022.26
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00326.16
8.2.120.0080.00017.50
8.2.110.0000.00922.08
8.2.100.0070.00417.91
8.2.90.0070.00219.08
8.2.80.0080.00017.97
8.2.70.0040.00817.48
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0070.00018.03
8.2.30.0000.00717.98
8.2.20.0040.00417.64
8.2.10.0000.00717.60
8.2.00.0040.00417.60
8.1.270.0040.00424.01
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0040.00818.94
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0040.00417.39
8.1.180.0030.00518.10
8.1.170.0000.00818.55
8.1.160.0000.00721.86
8.1.150.0060.00318.52
8.1.140.0000.00717.19
8.1.130.0070.00017.74
8.1.120.0070.00017.23
8.1.110.0000.00817.21
8.1.100.0050.00217.23
8.1.90.0040.00417.30
8.1.80.0000.00717.36
8.1.70.0070.00017.19
8.1.60.0040.00417.38
8.1.50.0000.00817.36
8.1.40.0030.00517.27
8.1.30.0000.00817.50
8.1.20.0050.00317.35
8.1.10.0030.00617.43
8.1.00.0050.00317.41
8.0.300.0000.00818.77
8.0.290.0040.00416.93
8.0.280.0030.00318.39
8.0.270.0000.00717.19
8.0.260.0030.00316.73
8.0.250.0030.00316.84
8.0.240.0000.00716.87
8.0.230.0040.00416.86
8.0.220.0070.00016.68
8.0.210.0070.00016.75
8.0.200.0030.00616.71
8.0.190.0050.00316.69
8.0.180.0040.00716.73
8.0.170.0040.00416.79
8.0.160.0020.00516.82
8.0.150.0070.00016.66
8.0.140.0030.00316.63
8.0.130.0000.00513.17
8.0.120.0040.00314.93
8.0.110.0080.00214.95
8.0.100.0060.00314.95
8.0.90.0040.00615.00
8.0.80.0070.00514.88
8.0.70.0030.00514.88
8.0.60.0040.00415.00
8.0.50.0040.00414.97
8.0.30.0020.01315.68
8.0.20.0110.00616.00
8.0.10.0050.00214.97
8.0.00.0080.00715.62
7.4.330.0050.00015.00
7.4.320.0000.00616.45
7.4.300.0000.00616.23
7.4.290.0050.00216.41
7.4.280.0020.00516.39
7.4.270.0000.00716.35
7.4.260.0030.00316.37
7.4.250.0010.00614.71
7.4.240.0060.00115.30
7.4.230.0030.00314.85
7.4.220.0100.00614.87
7.4.210.0060.00615.59
7.4.200.0020.00514.67
7.4.190.0070.00014.73
7.4.180.0030.00313.22
7.4.160.0070.00414.73
7.4.150.0120.00315.29
7.4.140.0080.00816.22
7.4.130.0060.00815.37
7.4.120.0080.00615.33
7.4.110.0090.00714.80
7.4.100.0090.00414.80
7.4.90.0100.00414.81
7.4.80.0040.00814.66
7.4.70.0090.00314.77
7.4.60.0060.00614.66
7.4.50.0030.00514.65
7.4.40.0080.00517.88
7.4.30.0080.00714.62
7.4.20.0030.00613.03
7.4.10.0000.00913.00
7.4.00.0100.00414.04
7.3.330.0060.00013.13
7.3.320.0060.00012.94
7.3.310.0060.00214.50
7.3.300.0010.00614.46
7.3.290.0060.00414.56
7.3.280.0090.00515.34
7.3.270.0100.00315.22
7.3.260.0100.00314.69
7.3.250.0050.00815.26
7.3.240.0020.01014.76
7.3.230.0030.00914.68
7.3.220.0000.00712.86
7.3.210.0030.00814.49
7.3.200.0040.00916.13
7.3.190.0090.00514.55
7.3.180.0070.00414.50
7.3.170.0110.00214.60
7.3.160.0060.00614.76
7.3.150.0030.00312.81
7.3.140.0050.00012.90
7.3.130.0000.00512.79
7.3.120.0020.00813.58
7.3.110.0000.00512.73
7.3.100.0000.00612.79
7.3.90.0030.00313.19
7.3.80.0000.00612.89
7.3.70.0030.00313.04
7.3.60.0030.00313.17
7.3.50.0000.00613.21
7.3.40.0000.00513.05
7.3.30.0060.00013.09
7.3.20.0000.00615.06
7.3.10.0080.00515.44
7.3.00.0100.00715.55
7.2.340.0110.00012.82
7.2.330.0090.00614.56
7.2.320.0090.00814.81
7.2.310.0040.01114.76
7.2.300.0080.00714.52
7.2.290.0120.00414.72
7.2.280.0070.00712.90
7.2.270.0120.00013.06
7.2.260.0000.01212.90
7.2.250.0120.00013.04
7.2.240.0000.01213.14
7.2.230.0060.00613.00
7.2.220.0120.00012.95
7.2.210.0090.00313.13
7.2.200.0110.00313.15
7.2.190.0080.00513.02
7.2.180.0100.00313.02
7.2.170.0080.00413.09
7.2.160.0000.01213.20
7.2.150.0100.00214.84
7.2.140.0000.01215.02
7.2.130.0080.00915.84
7.2.120.0100.00715.90
7.2.110.0090.00615.77
7.2.100.0080.00815.40
7.2.90.0130.00215.77
7.2.80.0110.00715.65
7.2.70.0140.00315.73
7.2.60.0150.00315.53
7.2.50.0110.00515.55
7.2.40.0100.00815.59
7.2.30.0110.00815.73
7.2.20.0130.00515.58
7.2.10.0110.01015.76
7.2.00.0070.00816.89
7.1.330.0040.00813.94
7.1.320.0060.00614.09
7.1.310.0080.00414.13
7.1.300.0120.00014.16
7.1.290.0100.00314.14
7.1.280.0110.00014.14
7.1.270.0000.01114.13
7.1.260.0080.00413.94
7.1.250.0120.00514.64
7.1.240.0000.01114.09
7.1.230.0000.01113.93
7.1.220.0060.00614.07
7.1.210.0100.00213.98
7.1.200.0030.01014.13
7.1.190.0100.00314.09
7.1.180.0110.00014.07
7.1.170.0090.00213.90
7.1.160.0040.00814.05
7.1.150.0060.00613.97
7.1.140.0080.00413.84
7.1.130.0080.00414.07
7.1.120.0060.00613.93
7.1.110.0060.00613.87
7.1.100.0070.00515.88
7.1.90.0080.00413.94
7.1.80.0080.00414.09
7.1.70.0070.00815.37
7.1.60.0080.00916.61
7.1.50.0090.00815.28
7.1.40.0130.00014.07
7.1.30.0080.00414.02
7.1.20.0000.01214.00
7.1.10.0080.00413.87
7.1.00.0020.04418.21
7.0.330.0060.00613.92
7.0.320.0060.00613.76
7.0.310.0100.00313.80
7.0.300.0070.00514.00
7.0.290.0130.00013.74
7.0.280.0130.00013.94
7.0.270.0060.00613.89
7.0.260.0110.00013.74
7.0.250.0090.00314.09
7.0.240.0060.00614.11
7.0.230.0060.00614.11
7.0.220.0090.00313.91
7.0.210.0120.00014.09
7.0.200.0110.00315.21
7.0.190.0090.00313.97
7.0.180.0070.00614.14
7.0.170.0080.00414.13
7.0.160.0060.00613.96
7.0.150.0060.00613.98
7.0.140.0040.03917.98
7.0.130.0080.00414.04
7.0.120.0100.00214.07
7.0.110.0060.00613.87
7.0.100.0000.01113.90
7.0.90.0100.00213.75
7.0.80.0120.00013.85
7.0.70.0120.00013.70
7.0.60.0090.03016.95
7.0.50.0090.01715.76
7.0.40.0050.02916.92
7.0.30.0200.03716.96
7.0.20.0210.03817.00
7.0.10.0120.04517.06
7.0.00.0060.02517.01
5.6.400.0050.00512.41
5.6.390.0080.00412.48
5.6.380.0110.00012.55
5.6.370.0080.00312.39
5.6.360.0110.00012.63
5.6.350.0000.01112.55
5.6.340.0070.00312.62
5.6.330.0050.00512.43
5.6.320.0100.00012.47
5.6.310.0090.00312.34
5.6.300.0050.00512.51
5.6.290.0120.00012.55
5.6.280.0040.04016.75
5.6.270.0070.00312.42
5.6.260.0050.00512.48
5.6.250.0110.00012.40
5.6.240.0110.00012.33
5.6.230.0090.00312.62
5.6.220.0080.00412.69
5.6.210.0120.03716.62
5.6.200.0110.03715.47
5.6.190.0090.02716.67
5.6.180.0130.03116.40
5.6.170.0170.04516.54
5.6.160.0070.02216.55
5.6.150.0090.03015.37
5.6.140.0080.02415.32
5.6.130.0060.04115.28
5.6.120.0030.02916.79
5.6.110.0050.02316.71
5.6.100.0060.04516.72
5.6.90.0060.04016.79
5.6.80.0040.04316.39
5.6.70.0080.00412.57
5.6.60.0100.00012.75
5.6.50.0000.01112.54
5.6.40.0070.00412.45
5.6.30.0070.00412.33
5.6.20.0100.00012.32
5.6.10.0000.01012.27
5.6.00.0070.00412.23
5.5.380.0070.00412.69
5.5.370.0100.00012.57
5.5.360.0090.00212.26
5.5.350.0140.04416.34
5.5.340.0090.03215.28
5.5.330.0130.03816.41
5.5.320.0140.02316.35
5.5.310.0180.04316.38
5.5.300.0100.02715.15
5.5.290.0060.02315.13
5.5.280.0060.03916.45
5.5.270.0060.04316.56
5.5.260.0100.04116.63
5.5.250.0050.03216.66
5.5.240.0110.02316.36
5.5.230.0080.00212.46
5.5.220.0110.00012.46
5.5.210.0080.00312.51
5.5.200.0080.00412.16
5.5.190.0080.00412.20
5.5.180.0050.00712.31
5.5.170.0110.00012.30
5.5.160.0090.00212.29
5.5.150.0050.00512.27
5.5.140.0090.00312.15
5.5.130.0040.00712.15
5.5.120.0070.00412.05
5.5.110.0070.00512.04
5.5.100.0110.00012.27
5.5.90.0090.00312.41
5.5.80.0060.00712.45
5.5.70.0090.00212.46
5.5.60.0060.00612.53
5.5.50.0050.00512.49
5.5.40.0050.00512.45
5.5.30.0070.00412.48
5.5.20.0070.00312.52
5.5.10.0100.00012.39
5.5.00.0070.00312.54
5.4.450.1620.02515.81
5.4.440.1560.02215.99
5.4.430.1490.02115.67
5.4.420.1530.02415.81
5.4.410.1400.02015.81
5.4.400.1650.01815.71
5.4.390.1640.02215.79
5.4.380.1540.02015.79
5.4.370.1690.01815.70
5.4.360.1660.01915.60
5.4.350.1810.01815.74
5.4.340.1960.01915.79
5.4.330.0080.00312.38
5.4.320.1740.02215.75
5.4.310.1690.02615.81
5.4.300.1770.02015.68
5.4.290.1680.02115.58
5.4.280.1770.01915.64
5.4.270.1800.02215.78
5.4.260.1820.01515.72
5.4.250.1740.02115.79
5.4.240.1750.01815.69
5.4.230.1720.02515.48
5.4.220.1760.01915.54
5.4.210.1740.02115.56
5.4.200.1750.02015.47
5.4.190.1740.02215.61
5.4.180.1790.02015.51
5.4.170.1610.02315.72
5.4.160.1810.01615.66
5.4.150.1720.02415.46
5.4.140.1770.01914.38
5.4.130.1630.01814.30
5.4.120.1770.01814.33
5.4.110.1700.02314.37
5.4.100.1700.02014.40
5.4.90.1790.01814.44
5.4.80.1680.02214.38
5.4.70.1600.02014.43
5.4.60.1580.02014.34
5.4.50.1790.02214.34
5.4.40.1740.01914.36
5.4.30.1830.02214.35
5.4.20.1770.01814.30
5.4.10.1800.02514.40
5.4.00.1610.02014.03
5.3.290.1780.02313.68
5.3.280.1800.01813.76
5.3.270.1660.01813.58
5.3.260.1820.01713.63
5.3.250.1710.02513.72
5.3.240.1650.01813.61
5.3.230.1780.02113.61
5.3.220.1600.01713.47
5.3.210.1690.02313.62
5.3.200.1740.02113.63
5.3.190.1730.02113.71
5.3.180.1750.02113.71
5.3.170.1700.02613.69
5.3.160.1700.02013.61
5.3.150.1760.02013.70
5.3.140.1810.02013.70
5.3.130.1790.01813.55
5.3.120.1790.02013.57
5.3.110.1770.02013.60
5.3.100.1720.02013.29
5.3.90.1790.01713.34
5.3.80.1780.01813.36
5.3.70.1730.02013.14
5.3.60.1670.01713.44
5.3.50.1640.02013.37
5.3.40.1760.01913.16
5.3.30.1810.01813.35
5.3.20.1650.01613.17
5.3.10.1600.02413.02
5.3.00.1750.01613.03
5.2.170.1390.01411.52
5.2.160.1410.01711.38
5.2.150.1380.01511.49
5.2.140.1410.01211.41
5.2.130.1480.01811.41
5.2.120.1380.01711.52
5.2.110.1440.01611.30
5.2.100.1410.01311.35
5.2.90.1450.01611.43
5.2.80.1340.01711.37
5.2.70.1380.01711.40
5.2.60.1400.01411.39
5.2.50.1470.01911.20
5.2.40.1230.01611.35
5.2.30.1220.01311.28
5.2.20.1030.01311.35
5.2.10.1090.01511.21
5.2.00.1110.01511.12
5.1.60.1220.01510.54
5.1.50.1150.01410.54
5.1.40.1130.01010.60
5.1.30.1250.01510.77
5.1.20.1190.01510.71
5.1.10.1180.01510.61
5.1.00.1220.01710.66
5.0.50.0650.01610.46
5.0.40.0680.01310.46
5.0.30.0650.01810.46
5.0.20.0670.00710.46
5.0.10.0700.01310.46
5.0.00.0650.02010.46
4.4.90.0570.00810.46
4.4.80.0550.01010.46
4.4.70.0550.00710.46
4.4.60.0550.00710.46
4.4.50.0630.00710.46
4.4.40.0620.01510.46
4.4.30.0530.00810.46
4.4.20.0640.00810.46
4.4.10.0650.00810.46
4.4.00.0570.01010.46
4.3.110.0650.01210.46
4.3.100.0670.01010.46
4.3.90.0530.00810.46
4.3.80.0700.01310.46
4.3.70.0580.01010.46
4.3.60.0670.01010.46
4.3.50.0670.01010.46
4.3.40.0540.01410.46
4.3.30.0270.00810.46
4.3.20.0250.01010.46
4.3.10.0270.01010.46
4.3.00.0360.01310.46

preferences:
47.01 ms | 400 KiB | 5 Q